- sr-users - kamailio.org

Re: [OpenSER-Users] PUA/PUA_MI: More than one Publish sent
by Schumann Sebastian 01 Apr '08

01 Apr '08

Sorry, one short mistake: Of course, after last expire, the expires only removed the a.1207041424.4027.8.0, which was the last one published. The a.1207041424.4027.7.0 from the same publication remains in the table. It has nothing to do with odd and even numbers. Regards Sebastian -----Original Message----- From: Schumann Sebastian Sent: Tuesday, 01. April 2008 10:32 AM To: 'Anca Vamanu' Cc: users(a)lists.openser.org Subject: RE: [OpenSER-Users] PUA/PUA_MI: More than one Publish sent Dear Anca Thank you for the response. The publication of more than one message in your described scenario I understand. In my case, immediately after the first PUBLISH is sent, a second one is sent afterwards. OpenSER does not use the most recent etag for an update, but creates a new one, that is never been removed automatically. If I send an expires=0 message after the publication, only the first published etag is removed. Here my publication script: #!/bin/bash # FIFO command to PUBLISH hard-presence state of user via PUA # #config values OP_SYSUSER="alice(a)10.96.115.129" OP_SIPURI="sip:$OP_SYSUSER" OP_STATE="open" OP_EXPIRES="-1" #build reply fifo file rm -f /tmp/openser_fifo_reply mkfifo /tmp/openser_fifo_reply cat /tmp/openser_fifo_reply& cat >/tmp/openser_fifo <<EOF :pua_publish:openser_fifo_reply $OP_SIPURI $OP_EXPIRES presence application/pidf+xml . <?xml version='1.0' encoding='UTF-8'?><presence xmlns='urn:ietf:params:xml:ns:pidf' xmlns:dm='urn:ietf:params:xml:ns:pidf:data-model' xmlns:rpid='urn:ietf:params:x ml:ns:pidf:rpid' xmlns:c='urn:ietf:params:xml:ns:pidf:cipid' ntity='$OP_SIPURI'><tuple id='gigpoej8'><status><basic>$OP_STATE</basic></status><rpid:user-input> Har d-State</rpid:user-input></tuple><dm:person id='0jfqoiet'><rpid:activities><rpid:unknown/></rpid:activities><dm:note >Hard-State</dm:note></dm:person></presence> EOF And my expires script: #!/bin/bash # FIFO command to PUBLISH hard-presence state of user via PUA # #config values OP_SYSUSER="alice(a)10.96.115.129" OP_SIPURI="sip:$OP_SYSUSER" OP_STATE="closed" OP_EXPIRES="0" #build reply fifo file rm -f /tmp/openser_fifo_reply mkfifo /tmp/openser_fifo_reply cat /tmp/openser_fifo_reply& cat >/tmp/openser_fifo <<EOF :pua_publish:openser_fifo_reply $OP_SIPURI $OP_EXPIRES presence application/pidf+xml . <?xml version='1.0' encoding='UTF-8'?><presence xmlns='urn:ietf:params:xml:ns:pidf' xmlns:dm='urn:ietf:params:xml:ns:pidf:data-model' xmlns:rpid='urn:ietf:params:x ml:ns:pidf:rpid' xmlns:c='urn:ietf:params:xml:ns:pidf:cipid' ntity='$OP_SIPURI'><tuple id='giqpoej8'><status><basic>$OP_STATE</basic></status><rpid:user-input> Har d-State</rpid:user-input></tuple><dm:person id='0jfqoiet'><rpid:activities><rpid:unknown/></rpid:activities><dm:note > ard-State</dm:note></dm:person></presence> EOF I start first publish, then expire, then publish again and so on. The following etags are created normally: e.g. a.1207041424.4027.1.0 a.1207041424.4027.3.0 a.1207041424.4027.5.0 At some point, another one is created together with the "normal" one, e.g. a.1207041424.4027.7.0 and a.1207041424.4027.8.0 The expires only removed the a.1207041424.4027.7.0 (all odd numbers). The published one with the even number stays forever. I don't know what can be the reason. Here my OpenSER configuration file extract from pua module: modparam("pua", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("pua", "db_table", "pua") modparam("pua", "update_period", 10) modparam("pua", "default_expires", 600) Thanks for help. Best regards Sebastian -----Original Message----- From: Anca Vamanu [mailto:anca@voice-system.ro] Sent: Tuesday, 25. March 2008 3:05 PM To: Schumann Sebastian Cc: users(a)lists.openser.org Subject: Re: [OpenSER-Users] PUA/PUA_MI: More than one Publish sent Hello Sebastian, Indeed sometimes more that one Publish messages are sent. I will explain when and why. It is possible for someone to request through the MI command to publish a state that should be active for 5000 seconds (you probably know that -1 in expires filed means infinite time). But the max expires in presence server is lets say 3600 sec. If no other publish request is received before the first one expires, the record is deleted. So, to respect the requested time, the pua module generates itself another publish when the first one is close to expire just to update the validity time. Now, if for a subsequent mi command you do not sent the etag parameter ( set it to '.' value), the most recent etag will be found in pua module, and a correct Publish message will be sent. I have just now tried the scenario you described and it works perfectly for me. So, I want to ask you to say exactly what you are doing because there must be something you have missed out. Is the presentity uri exactly the same for the first and the subsequent mi requests? After how much time have you sent the mi request that fails? Regards, Anca Vamanu Schumann Sebastian wrote: > Dear all > > I am using OpenSER 1.3.1 branch release R3936. I face some bad > behaviour using pua and pua_mi modules. > > I publish presence states via the management interface. Sometimes, it > happens that multiple PUBLISH message are sent by one request. > Unfortunately, there is no "system" or oder when this occurs. It just > happens after some publications. > > In case of an expiration (Expires=0, E-Tag .) it is not that bad, I > receive the log message: ERROR:presence:update_presentity: No E_Tag match. > > In case of publication (Expires=-1, E-Tag .) it is very bad: After > publication, he receives also two similar messages, and threats both > PUBLISH messages as two different ones. Thus, creates two different > presentity entries with different E-Tags. If the state is expired now > via MI (Expires: -1, E-Tag .) only one of the E-Tags is removed. The > second stays in the presentity table and the user still appears online. > > Any ideas what can be the reason and how to solve it? > > Best regards > Sebastian > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users >

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Re: [OpenSER-Users] unable to find dialog for BYE
by Jayesh Nambiar 01 Apr '08

01 Apr '08

Hi, This happens only when the call is disconncted from the called party side. When the call initator disconnects there is no such warning in it. Although the dialog ends properly. w/regards, Jayesh ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Jayesh Nambiar <voip_freak(a)yahoo.co.in> Cc: users(a)lists.openser.org Sent: Monday, 31 March, 2008 7:21:35 PM Subject: Re: [OpenSER-Users] unable to find dialog for BYE Are you getting this all the time? What kind of matching algorithm are you using? Please post a SIP trace. There are several scenarios that can trigger this warning and it is difficult to debug without providing extra information about your scenario. Regards, Ovidiu Sas On Wed, Mar 26, 2008 at 6:00 AM, Jayesh Nambiar <voip_freak(a)yahoo.co.in> wrote: > > > > Hi All, > I have recently upgraded to openser 1.3.1 and I am trying to explore the > Dialog module. > I want to maintain the dialog for specific set of calls, so I have defined a > route and I have written setflag(4) in that route so that all calls getting > into that route will have the dialogs maintained. Flag 4 is defined for > dialog module. > > Now when the call initiator hangs up; the dialog starts and ends properly > but when the called party hangs up, I get this message in the syslog: > " unable to find dialog for BYE" > > Can someone please guide me on how to interpret this WARNING and what > measures should be taken to avoid the same. > > Thanks in advance > > w/regards, > Jayesh > ________________________________ > Save all your chat conversations. Find them online. > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > Unlimited freedom, unlimited storage. Get it now, on http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/

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[OpenSER-Users] writing provider info in sip_trace mysql table.
by Itamar - IspBrasil 01 Apr '08

01 Apr '08

hi. anyone know if is possible to store information in sip_trace mysql table about the company who have completed the call ? example: outbund_company = xxx.xxx.xxx.xxxx -------------------- Itamar Reis Peixoto e-mail/msn: itamar(a)ispbrasil.com.br skype: itamarjp icq: 81053601 +55 11 4063 5033 +55 34 3221 8599

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Re: [OpenSER-Users] dialog matching criteria
by Jayesh Nambiar 01 Apr '08

01 Apr '08

Hi Bogdan, Thanks for your reply. I tried of acheiving the same as follows: Enabled DB support for dialog module. If the called number is 123456, I first query the dialog table to retreive the count on to_uri and compare it with a certain limit value. If the count is equal to or greater than the limit value, just reply as 403, Forbidden. I am about to finish this today and will let you know the results. I just wanted an expert advice on if the logic is ok and efficient. Also there is a column in the dialog table which is caller_route_set and callee_route_set, can someone please tell me from where these values are retreived from as it stays blank while checking the dlg_list. Also is it possible to insert some custom value in this column to implement any further logic. Thanks, w/regards, Jayesh ----- Original Message ---- From: Bogdan-Andrei Iancu <bogdan(a)voice-system.ro> To: Jayesh Nambiar <voip_freak(a)yahoo.co.in> Cc: users(a)lists.openser.org Sent: Monday, 31 March, 2008 5:34:05 PM Subject: Re: [OpenSER-Users] dialog matching criteria Hi Jayesh, Such support is not available, but it is on the roadmap for 1.4. Regards, Bogdan Jayesh Nambiar wrote: > Hi All, > Is there a way in dialog module that I can keep count of active > dialogs based on certain parameters like ruri, to_uri etc. > For example, if i need to do a check of active dialogs on a called > number which is 123456 and take certain actions if the number of > active dialogs to called number 123456 is greater than or equal to > certain integer value. > > Is the above requirement a possibility in openser? > Any help regarding this will be highly appreciated. > > Thanks in advance. > > w/regards, > Jayesh > > ------------------------------------------------------------------------ > Get the freedom to save as many mails as you wish. Click here to know > how. > <http://in.rd.yahoo.com/tagline_mail_5/*http://help.yahoo.com/l/in/yahoo/mai…> > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > Forgot the famous last words? Access your message archive online at http://in.messenger.yahoo.com/webmessengerpromo.php

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[OpenSER-Users] Effect of use_domain in registrar module
by Chahn Kim 31 Mar '08

31 Mar '08

Hi, all Currently we are running Openser 1.1 registering ATAs just with user name only. This works fine however it generates minor problem with our Python based monitoring script. The script was written under assumption of non blank domain list. resulting only showing those sessions where the user location table has domain field manually inserted. Before we switch to use_domain parameter to 1, We'd like to know any implicit effect of doing it, as well as some questions answered. Q. 1) Does this setting takes "SIP_DOMAIN" env parameter of server itself or the client ATA must send it to Openser in "REGISTER"? Q. 2) Once use_domain in registrar is set to 1, would there be any impacts on existing ATA entries in location table with blank domain? Q. 3) Are there any other parameter that are required to be changed along with use_domain in registrar module? Any comments will be appreciated. John Chahn Kim email: johnk(a)koreanet.us

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[Serusers] Effect of use_domain in registrar module
by Chahn Kim 31 Mar '08

31 Mar '08

Hi, all Currently we are running Openser 1.1 registering ATAs just with user name only. This works fine however it generates minor problem with our Python based monitoring script. The script was written under assumption of non blank domain list. resulting only showing those sessions where the user location table has domain field manually inserted. Before we switch to use_domain parameter to 1, We'd like to know any implicit effect of doing it, as well as some questions answered. Q. 1) Does this setting takes "SIP_DOMAIN" env parameter of server itself or the client ATA must send it to Openser in "REGISTER"? Q. 2) Once use_domain in registrar is set to 1, would there be any impacts on existing ATA entries in location table with blank domain? Q. 3) Are there any other parameter that are required to be changed along with use_domain in registrar module? Any comments will be appreciated. John Chahn Kim email: johnk(a)koreanet.us

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[OpenSER-Users] Res: OpenSER and radiusclient-ng [Unknown Attribute]
by Flavio Goncalves 31 Mar '08

31 Mar '08

Kyle, Check your radius dictionaries and the order of the includes. You are probably not including OpenSER (SIP) attributes. Regards, Flavio E. Goncalves ----- Mensagem original ---- De: Krom <kyle.romulas(a)gmail.com> Para: users(a)lists.openser.org Enviadas: Segunda-feira, 31 de Março de 2008 16:07:00 Assunto: [OpenSER-Users] OpenSER and radiusclient-ng [Unknown Attribute] Parallel posting this to both CDRTool users and OpenSER users, so apologies to members of both. I have installed the latest version of CDRTool and running it with OpenSER 1.1.1 for the time being. When looking at the tcpdump of the records leaving the OpenSER server via radiusclient-ng I am viewing a few 'Unknown Attribute' statements. Ex: Accounting Status Attribute (40), length: 6, Value: Start Service Type Attribute (6), length: 6, Value: #15 Unknown Attribute (102), length: 6, Value: Unknown Attribute (101), length: 6, Value: Username Attribute (1), length: 26, Value: +15552221111(a)x.x.x.x Calling Station Attribute (31), length: 24, Value: sip:+15552221111@x.x.x.x Called Station Attribute (30), length: 32, Value: sip:+15553334444@x.x.x.x Unknown Attribute (107), length: 35, Value: Accounting Session ID Attribute (44), length: 14, Value: 0d487415(a)mysipserver.com Unknown Attribute (104), length: 10, Value: Unknown Attribute (105), length: 7, Value: Unknown Attribute (103), length: 6, Value: Unknown Attribute (214), length: 15, Value: Unknown Attribute (215), length: 6, Value: Unknown Attribute (216), length: 32, Value: Event Timestamp Attribute (55), length: 6, Value: Thu Mar 27 11:01:23 2008 NAS IP Address Attribute (4), length: 6, Value: x.x.x.x NAS Port Attribute (5), length: 6, Value: 5060 Accounting Delay Attribute (41), length: 6, Value: 00 secs I have looked into the dictionary.ser and each of the Attributes are defined and the dictionary file that is defined in radiusclient.conf has the $INCLUDE dictionary.ser statement. Any hints, ideas or links would be appreciated. -- -- Krom kyle.romulas(a)gmail.com -----Anexo incorporado----- _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users

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[OpenSER-Users] OpenSER and radiusclient-ng [Unknown Attribute]
by Krom 31 Mar '08

31 Mar '08

Parallel posting this to both CDRTool users and OpenSER users, so apologies to members of both. I have installed the latest version of CDRTool and running it with OpenSER 1.1.1 for the time being. When looking at the tcpdump of the records leaving the OpenSER server via radiusclient-ng I am viewing a few 'Unknown Attribute' statements. Ex: Accounting Status Attribute (40), length: 6, Value: Start Service Type Attribute (6), length: 6, Value: #15 Unknown Attribute (102), length: 6, Value: Unknown Attribute (101), length: 6, Value: Username Attribute (1), length: 26, Value: +15552221111(a)x.x.x.x Calling Station Attribute (31), length: 24, Value: sip:+15552221111@x.x.x.x Called Station Attribute (30), length: 32, Value: sip:+15553334444@x.x.x.x Unknown Attribute (107), length: 35, Value: Accounting Session ID Attribute (44), length: 14, Value: 0d487415(a)mysipserver.com Unknown Attribute (104), length: 10, Value: Unknown Attribute (105), length: 7, Value: Unknown Attribute (103), length: 6, Value: Unknown Attribute (214), length: 15, Value: Unknown Attribute (215), length: 6, Value: Unknown Attribute (216), length: 32, Value: Event Timestamp Attribute (55), length: 6, Value: Thu Mar 27 11:01:23 2008 NAS IP Address Attribute (4), length: 6, Value: x.x.x.x NAS Port Attribute (5), length: 6, Value: 5060 Accounting Delay Attribute (41), length: 6, Value: 00 secs I have looked into the dictionary.ser and each of the Attributes are defined and the dictionary file that is defined in radiusclient.conf has the $INCLUDE dictionary.ser statement. Any hints, ideas or links would be appreciated. -- -- Krom kyle.romulas(a)gmail.com

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[OpenSER-Users] compile Openser 1.3.1 with module carrierroute
by Samael - 31 Mar '08

31 Mar '08

Hi, I tried to compile Openser 1.3.1 with module carrierroute on CentOS 5 in a 64 bits architecture. I compiled the confuse library and when I tried to compile Openser 1.3.1 with carrierroute module show me this error # make prefix=/ include_modules="mysql snmpstats carrierroute" modules ... /usr/bin/ld: /usr/local/lib/libconfuse.a(confuse.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC /usr/local/lib/libconfuse.a: could not read symbols: Bad value collect2: ld devolviÃ³ el estado de salida 1 make[1]: *** [carrierroute.so] Error 1 make[1]: se sale del directorio `/fuentes/openser/openser-1.3.1-tls /modules/carrierroute' make: *** [modules] Error 2 Can you help me? . If you need more information ask me . Best regards

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[OpenSER-Users] unable to find dialog for BYE
by Jayesh Nambiar 31 Mar '08

31 Mar '08

Hi All, I have recently upgraded to openser 1.3.1 and I am trying to explore the Dialog module. I want to maintain the dialog for specific set of calls, so I have defined a route and I have written setflag(4) in that route so that all calls getting into that route will have the dialogs maintained. Flag 4 is defined for dialog module. Now when the call initiator hangs up; the dialog starts and ends properly but when the called party hangs up, I get this message in the syslog: " unable to find dialog for BYE" Can someone please guide me on how to interpret this WARNING and what measures should be taken to avoid the same. Thanks in advance w/regards, Jayesh Save all your chat conversations. Find them online at http://in.messenger.yahoo.com/webmessengerpromo.php

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[OpenSER-Users] [FEATURE REQ] allow does_uri_exist() to test against other variables besides $ru
by Mike Fedyk 31 Mar '08

31 Mar '08

Hi, Is there a better way to test if a call is from a registered user without authentication than the code below? If not, then let me request that does_uri_exist() take an argument specifying the variable to test against. Mike if (src_ip != 'x.x.x.28' && !lookup("location")) { if (registered("location")) { xlog("L_NOTICE", "cs<$cs> si<$si:$sp> ci<$ci> route3: matched registered()\n"); } if (!registered("location")) { xlog("L_NOTICE", "cs<$cs> si<$si:$sp> ci<$ci> route3: matched !registered()\n"); } ### send DIDs to asterisk directly because it doesn't handle unauthenticated calls via a proxy properly #change request uri to from uri so that does_uri_exist() can test against it $var(orig_ru) = $ru; $ru = $fu; if (does_uri_exist()) { xlog("L_NOTICE", "cs<$cs> si<$si:$sp> ci<$ci> route3: matched does_uri_exist()\n"); } if (!does_uri_exist()) { xlog("L_NOTICE", "cs<$cs> si<$si:$sp> ci<$ci> route3: matched !does_uri_exist()\n"); } #10 digit DID and is not from one of our users if ($var(orig_ru) =~ "^sip:[0-9]{10}" && !does_uri_exist()) { xlog("L_NOTICE", "cs<$cs> si<$si:$sp> ci<$ci> route3: 302 redirect to asterisk\n"); $var(dstredir) = "sip:" + $tU + "@x.x.x.28"; $ru=$var(dstredir); sl_send_reply("302", "Moved Temporarily"); exit; #route(1); }; #END DIDs to asterisk and change request uri back $ru = $var(orig_ru); }

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[OpenSER-Users] dialog matching criteria
by Jayesh Nambiar 31 Mar '08

31 Mar '08

Hi All, Is there a way in dialog module that I can keep count of active dialogs based on certain parameters like ruri, to_uri etc. For example, if i need to do a check of active dialogs on a called number which is 123456 and take certain actions if the number of active dialogs to called number 123456 is greater than or equal to certain integer value. Is the above requirement a possibility in openser? Any help regarding this will be highly appreciated. Thanks in advance. w/regards, Jayesh Chat on a cool, new interface. No download required. Go to http://in.messenger.yahoo.com/webmessengerpromo.php

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[OpenSER-Users] nat_uac_test("31") not enough to detect with some consumer voip passthrough routers
by Mike Fedyk 31 Mar '08

31 Mar '08

Hi, Some of our customers have been connecting behind NAT routers that mangle the sip headers but don't keep the ports open. I've added checks on the source port to catch this case. Has anyone done something similar or better? It'd be nice if this could be added as a flag to nat_uac_test() if it is a common test and there isn't already a better way. Here is the code I've used to handle my registers. I need to do more testing once I can get some of these routers in my lab to see how this affects call processing, not just registering. Mike if (!search("^Contact:\ +\*") && nat_uac_test("7")) { xlog("L_INFO", "M=$rm RURI=$ru F=$fu IP=$si:$sp CS=$cs route2: matched nat_uac_test7\n"); xlog("L_NOTICE", "M=$rm RURI=$ru F=$fu IP=$si:$sp CS=$cs route2: setbflag(6)\n"); setbflag(6); xlog("L_NOTICE", "M=$rm RURI=$ru F=$fu IP=$si:$sp CS=$cs route2: fix_natted_register()\n"); fix_nated_register(); #xlog("L_INFO", "M=$rm RURI=$ru F=$fu IP=$si:$sp CS=$cs route2: force_rport()\n"); #force_rport(); }; #Some NAT devices modify SIP headers to but do not keep the port mappings open, also some UAs detect report the #public IP address. In both cases we need nat ping. Exceptions for default ports. These ports if used as #source ports can be assumed to be at the very least port forwarded. if (!isbflagset(6) && $sp != '5060' && $sp != '5061') { xlog("L_NOTICE", "M=$rm RURI=$ru F=$fu IP=$si:$sp CS=$cs route2: matched !isbflagset(6) && ($sp != '5060' && $sp != '5061')\n"); setbflag(6); };

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[OpenSER-Users] Branch/transaction flags not being inherited by BYE?
by Dan-Cristian Bogos 31 Mar '08

31 Mar '08

Hi All, I have noticed something strange in the version I am running, cannot find the branch/transaction (tried them both) flags in the BYE messages (one app: end_media_session if previously used). Is that a known issue? In the INVITE and 200 OK the flags are there. My version: openser -V version: openser 1.3.1-tls (i386/linux) flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, DISABLE_NAGLE, USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535 poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. svnrevision: 2:3938M @(#) $Id: main.c 3590 2008-01-28 17:46:56Z bogdan_iancu $ main.c compiled on 19:06:15 Mar 19 2008 with gcc 4.1.2 Ta, DanB

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[OpenSER-Users] mailing lists domain migration completed
by Daniel-Constantin Mierla 31 Mar '08

31 Mar '08

Hello, a bit later than previously announced, all mailing lists hosted by openser project work only with domain 'lists.openser.org', the alternative available in the past ('openser.org') has been disabled. You should get a mail delivery error if you use the old domain -- resend to list_name(a)lists.openser.org Cheers, Daniel

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[Serusers] SER performance bottleneck ?
by fang, tian 31 Mar '08

31 Mar '08

Hi dear friends, We tried to benchmarking IPtel SER 0.9.6 on Intel xeon CPU based computer recently,but we met a problem about poort performance.For example on a computer configured with Intel 2*sossaman CPU (four cores)+2G ddr2-400 memory+100M Ethernet card, we didn't configure any database,and registered with only 1-2 users,and we use SIPP 3.0 as the call generator ,but we can only see about 3,000 calls per second for a very simply built-in scenario in SIPP(UAC+UAS),and the CPU idle percentage is about 70-80%.if we tried to increase the call rate ,we got failure calls. We tried to enlarge the memory to 768M for SER,and limited the ser processes number on each port from 8 to 4,and we also made some improvement on config.h & Makefile.defs,but didn't get big improvement on performance . If anybody could help me on this,I will appreciate a lot. Thanks Fang tian.

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Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 31 Mar '08

31 Mar '08

>Douglas Garstang writes: > >> Juha, not sure I understand you. It sounds like your suggesting >> exactly the scenario I described in my post, which really seems like >> a less than ideal what to do it. It means a lot of unecessary rows in >> the lcr table. > >if you need to add those rows by hand (i.e., you don't have any >management system) then check if carrierroute module could be a better >match for you. > >-- juha Juha, I spent some time trying to understand and get the carrierroutefunctionality working today, and it looks like it doesn't solve myproblem either. It appears that the default carrier cannot be changed during a call,which is no good. If we assumed that the domain was our carrier, thenit might be ok because we can call lc_rewrite_uri to switch domains,but once we've selected a new carrier, the gateways are selected basedon the 'prob' column in the db. This also isn't what we need. We needmore control than that. The LCR module actually works better. It the gatways had a priority, we'd be happy! I'm surprised no one has written a better module for this. In the realworld, you have multiple POPs, your carriers also have multiple POP's,multiple gateways. In the event you get a failure with one carrier, youprobably want to switch to the next cheapest carrier, not anothergateway within the same carrier (as it will probably just fail again).When selecting a carrier gateway, you need to choose the best POP touse before you select the trunk. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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Re: [OpenSER-Users] LCR... Too many entries
by Douglas Garstang 31 Mar '08

31 Mar '08

> >Douglas Garstang writes: > >> Ok, can someone please tell me why 4999 LCR entries is too many? >> What's the limit? Is it hard coded in the OpenSER source? Why? > >there is a constant in lcr_mod.h that tells how many lcr entries cached >lcr table can hold: > >#define MAX_QUERY_SIZE 512 > >you can increase its value, but as i have said, lcr module was not >designed for the kind of inter-operator application that you have. Ok... what about carrierroute? Are there are docs or examples available besides the very limited module specs at openser.org? It seems like if you want to change carriers you have to hard code it in cr_tree_rewrite_uri(). Wouldn't a next_carrier() type function make more sense? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [Serusers] SER2.0 xml body size in NOTIFY
by Vaclav Kubart 31 Mar '08

31 Mar '08

Hi Pravin, no, there is no way how to tell SER which information propagate in NOTIFYs and which not. I still think that it is problem on your user agent which doesn't publish/unpublish information correctly. I have seen similar behaviour when a client was ignoring SIP-Etag returned by presence server in PUBLISH response. The same SIP-Etag should be used in all consequnt PUBLISHes from that user agent (see RFC 3903 for details). with regards, Vaclav On Po, bře 31, 2008 at 12:19:48 +0530, pravin.swami(a)wipro.com wrote: > HI... Vaclav , Thanks for reply . > > The problem statement still coming when user changes its state > Online/offline/away . Is there any configurable way in ser presence > > Regards, > pravin > -----Original Message----- > From: Vaclav Kubart [mailto:vaclav.kubart@iptel.org] > Sent: Monday, March 31, 2008 11:55 AM > To: Pravin Sidram swami (WT01 - MCE-Mobile Devices) > Cc: serusers(a)lists.iptel.org > Subject: Re: [Serusers] SER2.0 xml body size in NOTIFY > > Hi, > it seems to me that your PUA doesn't 'unpublish' its presence document when it > goes down. > > SER has to put all known information about presentity into NOTIFY - it can't > decide itself to send some data and some not. > > Vaclav > > On Pá, bře 28, 2008 at 09:36:42 +0530, pravin.swami(a)wipro.com wrote: > > Hi, > > > > > > > > I am facing a problem with growing size of XML body in NOTIFY > > request that carries presence information. > > > > The situation I have is: > > > > 1. PUA1 & PUA2 are two presence user agents subscribed to SER (2.0) > > presence server. > > > > 2. PUA2 comes online. PUA1 gets a NOTIFY. > > > > 3. PUA2 goes down & comes online again. PUA2 gets a NOTIFY with bigger > > XML body than step 2. > > > > 4. Step 3 is repeated many times. The NOTIFY that reaches PUA2 keeps on > > growing in size. > > > > > > > > Is there a way to configure SER server to restrict the size of XML body > > it sends in the NOTIFY request? > > > > Please help us come out of this problem. > > > > > > > > Regards, > > > > -Pravin > > > > > > > > > > The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. > > > > WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. > > > > www.wipro.com > > > > > _______________________________________________ > > Serusers mailing list > > Serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > > The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. > > www.wipro.com

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[Serusers] SER2.0 xml body size in NOTIFY
by pravin.swami＠wipro.com 31 Mar '08

31 Mar '08

Hi, I am facing a problem with growing size of XML body in NOTIFY request that carries presence information. The situation I have is: 1. PUA1 & PUA2 are two presence user agents subscribed to SER (2.0) presence server. 2. PUA2 comes online. PUA1 gets a NOTIFY. 3. PUA2 goes down & comes online again. PUA2 gets a NOTIFY with bigger XML body than step 2. 4. Step 3 is repeated many times. The NOTIFY that reaches PUA2 keeps on growing in size. Is there a way to configure SER server to restrict the size of XML body it sends in the NOTIFY request? Please help us come out of this problem. Regards, -Pravin The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com

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[Serusers] Help with attended (consultative) call transfer problem
by Steven C. Blair 30 Mar '08

30 Mar '08

Hello: We have been having persistent problems with consultative (attended) call transfer and I'd like to ask the list for some input. We have three Cisco 2821 gateways each with two PRIs connecting to Verizon Centrex service. The route advance sequence defined by Verizon results in all calls entering our VoIP environment entering via gateway #1. If no channels exist calls fail over to gateway #2 and finally #3. For load balancing purposes our SER 0.9.7-pre3 proxy will send outbound calls to gateway #3, then #2 and finally #1. We are using Cisco 79x0 phones running SIP load 7.3. All other types of calls including blind transfers work. Call transfers in which both call legs traverse the same gateway work. Only transfers where each call leg traverses different gateways fail. Given the inbound and outbound routing described above it is easy to see how most transfers fail. From a protocol perspective the transfer follows RFCs. I have ethereal traces if anyone needs them. Cisco has worked on this problem and is now suspecting that a transfer will only work if both call legs traverse the same gateway. It is unclear if this is technically correct, a configuration issue in our gateway or a mistake. To further complicate the issue calls from the PSTN, through a gateway to an IP phone which is transfers to another IP phone on the same proxy work. Failures only happen when the second call leg is to the PSTN and traverse a different gateway. Has anyone on this list seen this issue or have any input whatsoever? Thanks,Steve Senior Network Engineer, Information Systems and Computing Networking and Telecommunications , Suite 221A /6228 University of Pennsylvania Voice:215-573-8396 FAX:215-898-9348

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[Serusers] Path header field
by Ladislav Andel 30 Mar '08

30 Mar '08

Hi, does SER support Path header field as described in RFC3327? Thanks, Lada

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[Serusers] Need way to specify SOURCE IP address on packets of SIP messages being emitted by SER
by Frank Durda IV 30 Mar '08

30 Mar '08

I have a problem that I thought SER could solve but now that I need it, the method isn't obvious. First, as an example, let's say I have three independent organizations running Asterisk boxes, which send me the SIP and RTP audio for calls. Let's call them Company A Asterisk box at 31.1.2.3 Company B Asterisk box at 42.4.5.6 Company C Asterisk box at 53.7.8.9 So they are one side of the SER box all communicating SIP to a single interface. On the other side is a TDM PSTN switch capable of accepting SIP calls. The PSTN switch has exactly one IP address, which we will call 101.2.3.4. Inside the PSTN switch, for calls originating in TDM headed to SIP, a "Route List" directs calls for a given trunk group (everything is visualized in TDM terms even if the terms don't really apply) to a specific IP address, where the SIP INVITE should go for this call. In the case of a SIP to TDM call, when an INVITE comes in, the PSTN switch looks through that list of Routes that point to IP addresses and when it finds an IP address match, it knows which trunk group to associate with this call for billing. This also acts as a simple friend/foe mechanism, because if there is no route pointing at your SIP source, it rejects your INVITES. So, if Company A, B and C were communicating directly with the PSTN switch (no SER), you would simply need three trunk groups where each IP address pointed directly to the Asterisk boxes at those companies, like this: TGN SIP IP 1111 -> 31.1.2.3 2222 -> 42.4.5.6 3333 -> 53.7.8.9 and all would be well. However, when you insert a SER box between those the Asterisk boxes belonging to those companies and the PSTN switch, problems arise. I originally decided to address the issue by establishing two groups of three IP addresses, one set that the Asterisk servers would individually send their INVITEs to, and three that the PSTN switch could send its INVITES to. SER already supports the idea of listening on numerous IP addresses, so that was easy (although the documentation for "listen" and "alias" is weak and a code review was needed to determine what alias actually did, something other than what the "alias" option of an ifconfig command does...). Anyway, we have a setup like this: interface interface interface em1 on SER em0 on SER sig0 on PSTN 10.1.0.0/16 10.2.0.0/16 101.2.3.0/28 Company A 31.1.2.3 ---- 10.1.2.3 SER 10.2.0.1 ---- 101.2.3.4 Company B 42.4.5.6 ---- 10.1.5.6 SER 10.2.0.2 ---- 101.2.3.4 Company C 53.7.8.9 ---- 10.1.8.9 SER 10.2.0.3 ---- 101.2.3.4 Inside the ser.cfg, it is simple enough to rewrite the "host address" (where you want the packet to go) to reflect the new destination once that is determined, and for TDM to SIP calls work okay from the perspective of the PSTN switch, but then it really never cared whether the SER box was there or not. As long as the PSTN switch knows who to bill, it is vaguely happy. To accomplish that, the routes inside the PSTN switch were altered to point to the SIP IP addresses that the PSTN switch would have contact with, as in: TGN SIP IP 1111 -> 10.2.0.1 2222 -> 10.2.0.2 3333 -> 10.2.0.3 (Changing the IPs in the PSTN switch turns out to be a non-trivial operation.) The more serious problem arises with a call going SIP to TDM, because when the SER box sends a packet on to the PSTN box at 101.2.3.4, it needs to also re-write the SOURCE IP of the packet to reflect the appropriate IP address on the em0 interface, not just the first IP address that is discovered on the interface. What it does right now is send everything out under the first IP address listed on that interface, usually 10.2.0.1, so calls fail to set up properly as the replies go back to company A even if coming from company B or C. Is there a function in SER that lets you set the right address to use on outgoing packets? As all of the IP addresses that would be used are in fact ones set on that interface, it should be just a question of setting the right one, but I haven't found a function for ser.cfg or loadable module that clearly states that it will do this. So in summary, when Company B sends an INVITE to 10.1.5.6 from their 42.4.5.6 system, I need to have SER send an invite to 101.2.3.4 from 10.2.0.2 and never any other address that happens to be on that same interface. And when the reply to the INVITE comes to 10.2.0.2 from 101.2.3.4, I need SER to forward it on to 42.4.5.6 from 10.1.5.6. Note that while I am showing an example with three companies, there will be dozens, even hundreds of unique IPs involved here, hence the enormous netblocks set aside for each interface on the SER box. I'm certainly open to alternative methods to get SER to alter the headers of the packets it forwards exactly as needed, but keep in mind that I have basically zero control over how the PSTN switch does things, and it has exactly one IP address (three actually, but one does all the SIP work) that you send to and it originates from, yet is keenly interested in where packets it receives came from (for billing purposes) so you can't expect any help from the PSTN switch side. So is there a function callable from ser.cfg to force set the SOURCE IP address on SIP messages on a message by message basis? We are currently using ser-0.9.6. Thanks for your assistance, Frank Durda

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[Serusers] Is there any way to modify ser.cfg without rebooting ser?
by lin9k＠yahoo.com 30 Mar '08

30 Mar '08

Hi, Anybody can illuminate how to modify ser.cfg and make the new modified version effective for ser without rebooting ser? Thanks in advance, Ling ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[Serusers] Problems with links on iptel.org (Getting Started, module docs etc)
by Greger Viken Teigre 30 Mar '08

30 Mar '08

Due to a domain/registrar problem, the onsip.org domain used in referencing a server with SER Getting Started, module docs, etc has caused broken links on iptel.org the last week or so. The plan is to move everything over to iptel.org servers/domain, but I haven't had time yet. I have now updated the referenced links on iptel.org site to use a temporary domain name, so everything should be ok now. Please raise your voice if there are still onsip.org reference lying around on iptel.org. g-)

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[OpenSER-Users] Issue with Openser Serial Forking
by Aadilkhan Maniyar 29 Mar '08

29 Mar '08

Hi All, I am trying to integrate Openser 1.2.3 and Asterisk 1.4.18. The registrations are handled by Openser and Asterisk acts as a B2BUA. In one of the cases the combo should support Serial Forking. I register an user, ua1 from two different contacts say ua1@contact1 first and ua1@contact2 later. Hence the latest registration of ua1 is ua1@contact2. Now when I call ua1, ua1@contact2 gets two calls, one directly from Openser and second from Asterisk (since I am forwarding the INVITEs from openser to Asterisk). I would like to implement serial forking in Openser. Can someone help me out here.. Regards, Aadil

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[Serusers] acc.so issue
by Santiago Gimenez Ocano 28 Mar '08

28 Mar '08

Hi all, I'm trying to use the acc.so module but for some reason I can't make it load in my ser 0.9.7 (x86_64/linux). This is the stderror output: 0(3184) ERROR: load_module: could not open module </usr/local/lib/ser/modules/acc.so>: /usr/local/lib/ser/modules/acc.so: undefined symbol: parse_orig_uri and this is the list of the modules I'm loading in ser.cfg file: loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/uri_radius.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/mediaproxy.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/avpops.so" loadmodule "/usr/local/lib/ser/modules/permissions.so" loadmodule "/usr/local/lib/ser/modules/xlog.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" loadmodule "/usr/local/lib/ser/modules/acc.so" Does any one have experienced this? Does any one can helpme? Regards, Santiago _________________________________________________________________ Blog your life in 3D with Windows Live Writer. http://www.windowslive.com/overview.html?ocid=TXT_TAGLM_Wave2_wl_writer_022…

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Re: [OpenSER-Users] LCR Routing.... Choosing Best Route
by Douglas Garstang 28 Mar '08

28 Mar '08

Thanks. I'll do all that as soon as I find documentation that gives me some clues. :) ----- Original Message ---- From: Alex Hermann <alex(a)speakup.nl> To: users(a)lists.openser.org Sent: Friday, March 28, 2008 12:36:51 AM Subject: Re: [OpenSER-Users] LCR Routing.... Choosing Best Route On Friday 28 March 2008, Douglas Garstang wrote: > Carrier Prefix Cost > --------------------------- > Carrier1 1650 0.3 > Carrier2 165 0.2 > What do people do in this case? Don't use the LCR module to compare, but do it by other means by selecting the longest matching prefix per carrier and then sort the list on price. Store the list of associated uri's in the gw_uri_avp and use next_gw() to traverse them. Alex. _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] calling external phone number
by Sam Wun 28 Mar '08

28 Mar '08

Hi, I have media proxy, openser, and monit installed in FreeBSD. I have also had the x-lite windows client software working with the openser server. Now, if I want to make phone call from home to external phone number thru the Openser server, what else I have to do to accomplish that? Thanks Sam ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] [openser install] error while creating the openser DB - presence tables
by Pascal Maugeri 28 Mar '08

28 Mar '08

Hi While creating the openser DB (/usr/local/sbin/openserdbctl create) I get the following error: INFO: creating presence tables into openser ... ERROR 1170 (42000) at line 2: BLOB/TEXT column 'rlsubs_did' used in key specification without a key length ERROR: Failed to create rls-presence tables! FYI I've downloaded the source code from 1.3 branch (rev. 3957) and disabled the following modules in my installation: exclude_modules?= jabber cpl-c postgres osp unixodbc avp_radius auth_radius group_radius uri_radius xmpp presence_mwi pua pua_bla pua_mi pua_usrloc pua_xmpp rls mi_xmlrpc perl snmpstats perlvdb ldap carrierroute h350 xcap_client db_berkeley seas (From the original Makefile I only enabled mysql, presence and presence_xml modules) Should I enable any other module ? It does work when I choose to not install the presence related tables. Thanks in advance for any help or suggestion. Regards, Pascal

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[OpenSER-Users] javax.sip.TransactionUnavailableException: no route! error
by shiebar＠post.tau.ac.il 28 Mar '08

28 Mar '08

Hi, Does anyone have a idea what can cause this error message? I have installed OpenSER with WeSIP and small HelloWorld Servlet. When tring to send INVITE message I get the following WeSIP trace: SipProcessor [ExpressMChannel[6]] - An incoming message is being assigned SipProcessor [SipProcessor[4]] - <<<<<<<<< Request Received <<<<<<<<< INVITE sip:shie_sip2@192.168.2.100 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.102:5061;rport;branch=z9hG4bK23208 To: <sip:shie_sip2@192.168.2.100> From: "Shie" <sip:shie_sip@192.168.2.100>;tag=9844 Call-ID: 1206715243-3208-SHIE(a)10.108.3.122 CSeq: 751 INVITE Max-Forwards: 19 User-Agent: NCH Swift Sound Express Talk 3.06 Contact: <sip:shie_sip@192.168.2.102:5061> Allow: INVITE,CANCEL,ACK,BYE,INFO,OPTIONS,NOTIFY,REFER Supported: replaces Content-Type: application/sdp Content-Length: 352 SeasHashTable [SipProcessor[4]] - Inserting hashIdx:9320 label:781080043 into hashTable SipProcessor [SipProcessor[4]] - Transaction [z9hG4bK23208] is new Transaction?? --> true EngineSipMapper [SipProcessor[4]] - Request from 192.168.2.100 mapped to: ConvergedEngine[Standalone].StandardHttpHost[localhost] ConvergedEngineValve [SipProcessor[4]] - Invoking Host:localhost ConvergedHostValve [SipProcessor[4]] - SipSession not found for requestINVITE, trying match against Rules ConvergedHost [SipProcessor[4]] - Mapped request to:/HelloWorldServlet ConvergedContextValve [SipProcessor[4]] - new session created :1206715243-3208-SHIE@10.108.3.122 StandardProxy [SipProcessor[4]] - sip:shie_sip2@192.168.2.100 Added to proxying targets. StandardProxy [SipProcessor[4]] - doProxy: proxying to sip:shie_sip2@192.168.2.100 StandardProxy [SipProcessor[4]] - ========== Request Sent ============== INVITE sip:shie_sip2@192.168.2.100 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.100:5060,SIP/2.0/UDP 192.168.2.102:5061;rport;branch=z9hG4bK23208 To: <sip:shie_sip2@192.168.2.100> From: "Shie" <sip:shie_sip@192.168.2.100>;tag=9844 Call-ID: 1206715243-3208-SHIE(a)10.108.3.122 CSeq: 751 INVITE Max-Forwards: 18 User-Agent: NCH Swift Sound Express Talk 3.06 Contact: <sip:shie_sip@192.168.2.102:5061> Allow: INVITE,CANCEL,ACK,BYE,INFO,OPTIONS,NOTIFY,REFER Supported: replaces Content-Type: application/sdp Record-Route: <sip:192.168.2.100:5060;lr=on;transport=udp> Content-Length: 352 StandardProxy [SipProcessor[4]] - javax.sip.TransactionUnavailableException: no route! SipConnector [SipProcessor[4]] - recycle: Recycling processor SipProcessor[4] ExpressMessageChannel [ExpressMChannel[6]] - Done processing INVITE sip:shie_sip2@192.168.2.100 SIP/2.0 Thanks in advance, Shie

1 0

[OpenSER-Users] How to check if $rd lies in an IP range
by Josh Mahonin 28 Mar '08

28 Mar '08

Hi folks, In my setup, I've got two disjoint subnets (call then A and B) that cannot communicate directly to each other, but devices on each can both communicate to my OpenSER server and Asterisk box (both on their own subnet, C). There is no NAT involved, so I only want to use rtpproxy when it's the case that device from subnet A attempts to call a device on subnet B, or vice-versa. I would ideally not like to use rtp proxy for communication between A-C and A-B (this will enable RTP media between both subnets, but that solution will not scale very well...) I'm attempting do something like this: if (src_ip == a.b.c.d/24 && dst_ip == w.x.y.z/24) use rtp proxy But unfortunately, on an INVITE, after a lookup, dst_ip is set to the OpenSER server. The pseudovariable $rd is set to the value I'd like to check against, but it complains loudly when I attempt to substitute dst_ip for $rd. Is there any way to use avp_check() or the like to verify that the value in $rd lies in a given subnet? I don't want to match just one IP, but a whole range. I found a similar question on the SER mailing list asked several years ago, with no response. Thanks, Josh

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[OpenSER-Users] LCR Routing.... Choosing Best Route
by Douglas Garstang 28 Mar '08

28 Mar '08

This isn't a question specific to LCR module, but it could be an LCR or Carrierroute module issue. Let's say you have to carriers... Carrier Prefix Cost --------------------------- Carrier1 1650 0.3 Carrier2 165 0.2 When LCR or Carrierroute try to match a dialed number against a routing entry, they will try and match as much of the number as possible, which makes sense. However, when you get routes from multiple carriers, they don't always bill on the same prefix boundaries. In my example above, LCR/Carierroute would match against Carrier1 for anything starting with 1650. HOWEVER, since 165 is also applicable (165 means 1650, 1651 and so on), and in this example cheaper, you should route 165 over Carrier 2. What do people do in this case? Doug ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [OpenSER-Users] LCR Routing.... Choosing Best Route
by Douglas Garstang 28 Mar '08

28 Mar '08

Right.... minimising cost is priority #1... and in this particular case the cheapest route is NOT used. ----- Original Message ---- From: Andreas Sikkema <h323(a)ramdyne.nl> To: users(a)lists.openser.org Sent: Thursday, March 27, 2008 5:20:08 PM Subject: Re: [OpenSER-Users] LCR Routing.... Choosing Best Route On Mar 28, 2008, at 12:38 AM, Douglas Garstang wrote: > However, when you get routes from multiple carriers, they don't > always bill on the same prefix boundaries. In my example above, LCR/ > Carierroute would match against Carrier1 for anything starting with > 1650. HOWEVER, since 165 is also applicable (165 means 1650, 1651 > and so on), and in this example cheaper, you should route 165 over > Carrier 2. > > What do people do in this case? It's called LCR for a reason, so I think minimizing cost should be priority 1. Once price has stopped being the differentiator other factors could be taken into account. Maybe price and other costs have to aggregated? -- Andreas Sikkema _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] UAC_REPLACE_FROM()
by Bai Shi 28 Mar '08

28 Mar '08

Hi all, I would like to share some experience with uac_replace_from(). Please anybody correct me if I made any mistake. I have done tons of test with openser 1.2.3 and 1.3.1 and finally found the trend as follows: In 1.2.3 the Header Field From in CANCEL will be the one received from UAC, no matter what you have done with INVITE, it will remember the From: prior to all the changes. Parameter from_restore_mode doesn't apply to this. So you have to write something like if(method=="CANCEL") uac_replace_from("sometext"). However, in 1.3.1. If you set modparam("uac", "from_restore_mode", "auto"). TM is smart enough to change From: in CANCEL for you to match the one in INVITE, even modified by Openser. But the problem in 1.3.1 is if you set from_restore_mode to none, no matter how you write uac_replace_from() to your CANCEL request, nothing will happen. Actually this means in Openser 1.3.1, no matter what you do with uac_replace_from() to CANCEL, nothing will happen, depends on the module param it will be either original message or modified message in INVITE. But you can hardly do anything to CANCEL manually. Bogdan, this is the behavior you intend to? Best Regards, Bai Shi

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Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 28 Mar '08

28 Mar '08

Ok... I can do it if I use cr_user_rewrite_uri("sip:.*@192.168.1.240", "1") in openser.cfg and then change the username from blank to '.*' (WHERE is that documented?? I only worked it out by tracing port 3306!!!). But... this isn't feesible. This means that I have to HARD CODE the name of the user in the openser.cfg... Doug. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: Ovidiu Sas <osas(a)voipembedded.com> Cc: users(a)lists.openser.org Sent: Wednesday, March 26, 2008 9:41:23 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? Ovidiu, Ok, so now it's routing but it's not selecting the carrier by matching the source IP address in the subscriber table against the IP address of the incoming INVITE. Is that even possible? If it's not possible, how do I have a different routing table for each OpenSER system? I was going to use my carrier as my OpenSER instance.... that would have worked... I have these tables... mysql> select * from carrierroute; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ 6 rows in set (0.00 sec) mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | default | | 2 | San Jose | +----+-----------+ mysql> select username, domain, cr_preferred_carrier from subscriber; +----------+----------------+----------------------+ | username | domain | cr_preferred_carrier | +----------+----------------+----------------------+ | | 192.168.255.53 | 2 | | | 192.168.1.240 | 1 | +----------+----------------+----------------------+ ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: Henning Westerholt <henning.westerholt(a)1und1.de>; users(a)lists.openser.org Sent: Wednesday, March 26, 2008 6:56:15 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? On Wed, Mar 26, 2008 at 2:31 AM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > >I am using this module in production with more then 400k routes loaded > >for 8 different providers and it is working like a charm. > >As Henning mentioned, the interface is a little bit cumbersome but usable. > >You can put all the carriers under the same table and prioritize the > >gateway based on domains. Like tis you don't need to hardcode > >anything in the config file. > > > >Carrierroute was designed to deal with a big amount of routing rules > >and it is doing an amazing job. > >LCR was designed to deal with a limited number of routes/gateways but > >it has a different level of flexibility and a more mature interface. > > > >Carrierroute is a brand new module and for sure it will improve in > >flexibility as times go by (just like the lcr did along releases). > > Ovidiu (or anyone else....) > > I think I may almost have it..... If I treat all routes as being in the same > carrier, I can just use cr_rewrite_uri("1","call_id"), and then > cr_rewrite_uri("2","call_id") in failure_route[1] and > cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this > and it seems to work. I guess it's up to me then to populate the > rewrite_host column with a gateway belonging to the cheapest carrier for > domain 1, the a gateway from the next cheapest carrier for domain 2 and so > on. Still sound right? finally you got it ;) > Here's where it gets a bit tricky. We have OpenSER running in 6 different > locations. The gateways we use will differ for each location (we always want > to use the closest gateway belonging to a carrier). So, I figured I could > use the 'user' functionality in carrierroute to do this. I could simply put > the domain (IP address) in the domain column, leave the user blank (we don't > have users... calls are forwarded from asterisk), and then associate a > carrier in the cr_preferred_carrier column. You can see all that in my > subscriber table below. > > Doesn't seem to work though. When routing a call, OpenSER complains that it > can't find a default carrier, and then because it seems not to match the > incoming call against an entry in the subscriber table, it can't find a > carrier to use, and fails the call. add a 'default' carrier into the route_tree table > So... how would I be able to use the source IP address of the asterisk box > that sends the calls to OpenSER in the subscriber table so that I could have > different routing entries for each OpenSER system??? > > Here's my db tables... > > > mysql> select * from route_tree; > +----+-----------+ > | id | carrier | > +----+-----------+ > | 1 | Hong Kong | > | 0 | San Jose | > +----+-----------+ > > mysql> select * from carrierroute order by carrier, scan_prefix, domain; > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | > rewrite_prefix | rewrite_suffix | comment | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | > | | NULL | > | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | > | | NULL | > | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | > | | NULL | > | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | > | | NULL | > | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | > | | NULL | > | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | > | | NULL | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > > mysql> select id, username, domain, cr_preferred_carrier from subscriber; > +----+----------+----------------+----------------------+ > | id | username | domain | cr_preferred_carrier | > +----+----------+----------------+----------------------+ > | 1 | | 192.168.255.53 | 0 | > | 2 | | 192.168.255.54 | 1 | > +----+----------+----------------+----------------------+ > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. Never miss a thing. Make Yahoo your homepage. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

[OpenSER-Users] OpenSER and radiusclient-ng [Unknown Attribute]
by Krom 27 Mar '08

27 Mar '08

Parallel posting this to both CDRTool users and OpenSER users, so apologies to members of both. I have installed the latest version of CDRTool and running it with OpenSER 1.1.1 for the time being. When looking at the tcpdump of the records leaving the OpenSER server via radiusclient-ng I am viewing a few 'Unknown Attribute' statements. Ex: Accounting Status Attribute (40), length: 6, Value: Start Service Type Attribute (6), length: 6, Value: #15 Unknown Attribute (102), length: 6, Value: Unknown Attribute (101), length: 6, Value: Username Attribute (1), length: 26, Value: +15552221111(a)x.x.x.x Calling Station Attribute (31), length: 24, Value: sip:+15552221111@x.x.x.x Called Station Attribute (30), length: 32, Value: sip:+15553334444@x.x.x.x Unknown Attribute (107), length: 35, Value: Accounting Session ID Attribute (44), length: 14, Value: 0d487415(a)mysipserver.com Unknown Attribute (104), length: 10, Value: Unknown Attribute (105), length: 7, Value: Unknown Attribute (103), length: 6, Value: Unknown Attribute (214), length: 15, Value: Unknown Attribute (215), length: 6, Value: Unknown Attribute (216), length: 32, Value: Event Timestamp Attribute (55), length: 6, Value: Thu Mar 27 11:01:23 2008 NAS IP Address Attribute (4), length: 6, Value: x.x.x.x NAS Port Attribute (5), length: 6, Value: 5060 Accounting Delay Attribute (41), length: 6, Value: 00 secs I have looked into the dictionary.ser and each of the Attributes are defined and the dictionary file that is defined in radiusclient.conf has the $INCLUDE dictionary.ser statement. Any hints, ideas or links would be appreciated. -- -- Krom kyle.romulas(a)gmail.com

1 0

[OpenSER-Users] Rewriting the to header
by shiebar＠post.tau.ac.il 27 Mar '08

27 Mar '08

Hi, Who is inchage of replacing the to header in the message (openser/wesip)? When wesip get the message the to uri is still with the openser IP. Do I need to do something when the request is INVITE request or these openser replace it automatically before he send it to wesip? Please advice. I realy need it soon. Thanks in advance, Shie

3 9

[OpenSER-Users] URI Length
by VoIP Forums www.Go4Calls.com 27 Mar '08

27 Mar '08

Hi All, How i can get the length of called number. i am trying to making routing logic base on length. Please help us how i can get the length i tried the fillowing but did not work. if (uri:len<=7) { rewritehostport("192.168.1.1:5060"); route(1); exit; }; Regards, www.Go4Calls.Com VoIP Forums _________________________________________________________________ Connect to the next generation of MSN Messenger http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=…

2 1

[Serusers] 转发： SER performance bottleneck ?
by fang, tian 27 Mar '08

27 Mar '08

-------原始邮件------- 发件人： fang, tian 日期： 2008-3-27 12:59:27 收件人： serusers(a)iptel.org 主题： SER performance bottleneck ? Hi dear friends, We tried to benchmarking IPtel SER 0.9.6 on Intel xeon CPU based computer recently,but we met a problem about poort performance.For example on a computer configured with Intel 2*sossaman CPU (four cores)+2G ddr2-400 memory+100M Ethernet card, we didn't configure any database,and registered with only 1-2 users,and we use SIPP 3.0 as the call generator ,but we can only see about 3,000 calls per second for a very simply built-in scenario in SIPP(UAC+UAS),and the CPU idle percentage is about 70-80%.if we tried to increase the call rate ,we got failure calls. We tried to enlarge the memory to 768M for SER,and limited the ser processes number on each port from 8 to 4,and we also made some improvement on config.h & Makefile.defs,but didn't get big improvement on performance . If anybody could help me on this,I will appreciate a lot. Thanks Fang tian.

1 0

[OpenSER-Users] tm module fails if RURI is not a SIP URI
by Klaus Darilion 26 Mar '08

26 Mar '08

Hi! I just tried if openser can handle a service URN in the request URI (e.g. urn:service:sos which is used for emergency calls (refer to IETF ECRIT WG)). Do it stateless with forward() works fine. Doing it statefull with tm module and t_relay() fails: DBG:tm:t_newtran: transaction on entrance=(nil) DBG:core:parse_headers: flags=ffffffffffffffff DBG:core:parse_headers: flags=78 DBG:tm:t_lookup_request: start searching: hash=20823, isACK=0 DBG:tm:matching_3261: RFC3261 transaction matching failed DBG:tm:t_lookup_request: no transaction found ERROR:core:parse_uri: bad uri, state 0 parsed: <urn:> (4) / <urn:service:sos> (15) ERROR:core:parse_sip_msg_uri: bad uri <urn:service:sos> DBG:core:set_err_info: ec: 1, el: 3, ei: 'error parsing r-uri' ERROR:tm:new_t: uri invalid ERROR:tm:t_newtran: new_t failed I wonder, is it really necessary for the tm module to understand the syntax of the RURI? Of course it is necessary if routing is done based on the RURI. But if DURI is set, or t_relay("udp:1.2.3.4:5060") is used, then I think it should work with any uri scheme in RURI. regards klaus

2 2

[Serusers] ser with asterisk
by aka 26 Mar '08

26 Mar '08

i want to integrate ser with asterisk.i try to do that in one box.asteriskwill communicate 5060 port and ser will communicate 6070 port.two servers work fine in seperatley.but i want to integrate the asterisk and ser in same machine.please give me some help for this iam very beginner for this. thanx akalanka

2 1

[OpenSER-Users] automatically generated aliases with usrloc and ldap
by Lukasz Stelmach 26 Mar '08

26 Mar '08

Greetings All. I have managed to set up OpenSER with LDAP authentication. Now I would like it to create memory cached aliases each time a user registers. I do not wan to use any persistent storage because I have it already it is my LDAP directory. However, I would like OpenSER to cache those aliases as doing ldap lookup for every message does not look too apealing to me. Let me explain how I see it: if (is_method("REGISTER")) { if(is_present_hf("Proxy-Authorization")) { if (!ldap_search("ldap://sipaccounts/ou=dept,o=TELMARK,c=PL?uid,mail,uidNumber,userPassword?one?(uid=$f)) { #error handling } ldap_result("uid/$avp(s:username)"); ldap_result("userPassword/$avp(s:password)"); ldap_result("mail/$avp(s:longalias)"); ldap_result("uidNumber/$avp(s:numalias)"); if(pv_proxy_authorize("telmark")) { proxy_challenge("telmark", "1"); exit; } } else { proxy_challenge("telmark", "1"); exit; } if(!save("location")) sl_reply_error(); # And here the big thing! } What to do to make save("aliases"); (called twice) save uidNumber and mail (without @domain, these are transformations, I know) as aliases in usrloc? PS. Please cc answers I am not a subscriber. -- Best regards, >Łukasz<

2 1

Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 26 Mar '08

26 Mar '08

Ovidiu, Ok, so now it's routing but it's not selecting the carrier by matching the source IP address in the subscriber table against the IP address of the incoming INVITE. Is that even possible? If it's not possible, how do I have a different routing table for each OpenSER system? I was going to use my carrier as my OpenSER instance.... that would have worked... I have these tables... mysql> select * from carrierroute; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ 6 rows in set (0.00 sec) mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | default | | 2 | San Jose | +----+-----------+ mysql> select username, domain, cr_preferred_carrier from subscriber; +----------+----------------+----------------------+ | username | domain | cr_preferred_carrier | +----------+----------------+----------------------+ | | 192.168.255.53 | 2 | | | 192.168.1.240 | 1 | +----------+----------------+----------------------+ ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: Henning Westerholt <henning.westerholt(a)1und1.de>; users(a)lists.openser.org Sent: Wednesday, March 26, 2008 6:56:15 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? On Wed, Mar 26, 2008 at 2:31 AM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > >I am using this module in production with more then 400k routes loaded > >for 8 different providers and it is working like a charm. > >As Henning mentioned, the interface is a little bit cumbersome but usable. > >You can put all the carriers under the same table and prioritize the > >gateway based on domains. Like tis you don't need to hardcode > >anything in the config file. > > > >Carrierroute was designed to deal with a big amount of routing rules > >and it is doing an amazing job. > >LCR was designed to deal with a limited number of routes/gateways but > >it has a different level of flexibility and a more mature interface. > > > >Carrierroute is a brand new module and for sure it will improve in > >flexibility as times go by (just like the lcr did along releases). > > Ovidiu (or anyone else....) > > I think I may almost have it..... If I treat all routes as being in the same > carrier, I can just use cr_rewrite_uri("1","call_id"), and then > cr_rewrite_uri("2","call_id") in failure_route[1] and > cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this > and it seems to work. I guess it's up to me then to populate the > rewrite_host column with a gateway belonging to the cheapest carrier for > domain 1, the a gateway from the next cheapest carrier for domain 2 and so > on. Still sound right? finally you got it ;) > Here's where it gets a bit tricky. We have OpenSER running in 6 different > locations. The gateways we use will differ for each location (we always want > to use the closest gateway belonging to a carrier). So, I figured I could > use the 'user' functionality in carrierroute to do this. I could simply put > the domain (IP address) in the domain column, leave the user blank (we don't > have users... calls are forwarded from asterisk), and then associate a > carrier in the cr_preferred_carrier column. You can see all that in my > subscriber table below. > > Doesn't seem to work though. When routing a call, OpenSER complains that it > can't find a default carrier, and then because it seems not to match the > incoming call against an entry in the subscriber table, it can't find a > carrier to use, and fails the call. add a 'default' carrier into the route_tree table > So... how would I be able to use the source IP address of the asterisk box > that sends the calls to OpenSER in the subscriber table so that I could have > different routing entries for each OpenSER system??? > > Here's my db tables... > > > mysql> select * from route_tree; > +----+-----------+ > | id | carrier | > +----+-----------+ > | 1 | Hong Kong | > | 0 | San Jose | > +----+-----------+ > > mysql> select * from carrierroute order by carrier, scan_prefix, domain; > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | > rewrite_prefix | rewrite_suffix | comment | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | > | | NULL | > | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | > | | NULL | > | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | > | | NULL | > | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | > | | NULL | > | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | > | | NULL | > | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | > | | NULL | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > > mysql> select id, username, domain, cr_preferred_carrier from subscriber; > +----+----------+----------------+----------------------+ > | id | username | domain | cr_preferred_carrier | > +----+----------+----------------+----------------------+ > | 1 | | 192.168.255.53 | 0 | > | 2 | | 192.168.255.54 | 1 | > +----+----------+----------------+----------------------+ > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

1 0

[Serusers] [SPAM] Re: pls. help me on my installation
by Martin Hoffmann 26 Mar '08

26 Mar '08

Spam detection software, running on the system "h1063274.serverkompetenz.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: ram wrote: > On Mon, Mar 24, 2008 at 3:32 PM, Allan Jardinel <ajardinel2002(a)yahoo.com> > wrote: > > > I'm using ubuntu 7.10 and install ser 0.9.7 and rtp, after the > > installation i test and it can call both users, when i try to restart the > > computer xten can not register anymore so i check the settings and its ok. > > but when i check the /var/run/ser.pid there is no file, also the > > /tmp/ser_fifo has no file so restart the ser using the /etc/ser restart or > > force-reload but still pid and fifo has no file. pls. help me to solve this > > problem.... > > > > > Hi > > you try run manuall with > > ser -c -f config file > > see you see any errrors [...] Content analysis details: (2.3 points, 2.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.3 MAILTO_TO_SPAM_ADDR URI: Includes a link to a likely spammer email 2.0 RCVD_IN_SORBS_DUL RBL: SORBS: sent directly from dynamic IP address [80.218.12.224 listed in dnsbl.sorbs.net]

1 0

Re: [OpenSER-Users] To-tag of 200 for CANCEL
by Andreas Granig 26 Mar '08

26 Mar '08

Corrected list address. Andreas Granig wrote: > Hi Bogdan, > > Yes, and I also read some older discussions about this topic like > http://www.ietf.org/mail-archive/web/sipping/current/msg03071.html but > still I'm quite uneasy regarding the phrasing in RFC3261 saying "that > the To tag of the response to the CANCEL and the To tag in the response > to the original request SHOULD be the same". It doesn't clearly state to > which response it refers - the final 487 for the INVITE or maybe to > possible 180/183 (although I understand the consequences and > implications of parallel forking etc.). > > I currently don't have a trace available, but is the To-tag in the 200 > to the CANCEL really the same as the To-tag in 487 to the INVITE, as the > RFC suggests, or is the 487 just passed through? > > Andreas > > Bogdan-Andrei Iancu wrote: >> Hi Andreas, >> >> Have you went through this: >> >> http://sourceforge.net/tracker/index.php?func=detail&aid=1818469&group_id=1… >> >> There is also a reference to a discussion (on the topic) on sip >> implementers list. >> >> Regards, >> Bogdan >> >> Andreas Granig wrote: >>> Hi, >>> >>> Actually, someone pointed out a previous discussion about that issue. >>> Interesting read. >>> http://www.openser.org/pipermail/users/2007-October/014049.html >>> >>> Andreas >>> >>> Andreas Granig wrote: >>>> Hi, >>>> >>>> One more question regarding the CANCEL processing: >>>> >>>> RFC says in §9.2 regarding the 200 for a CANCEL: >>>> >>>> #+ >>>> This response is >>>> constructed following the procedures described in Section 8.2.6 >>>> noting that the To tag of the response to the CANCEL and the To tag >>>> in the response to the original request SHOULD be the same. >>>> #- >>>> >>>> OpenSER (1.3.1) on the other hand does generate a different To-tag >>>> and doesn't use the one from the response of the original request. >>>> Why is that? Anything we can do about this? >>>> >>>> Best regards, >>>> Andreas >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)lists.openser.org >>>> http://lists.openser.org/cgi-bin/mailman/listinfo/users >>> >> >

1 0

Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 26 Mar '08

26 Mar '08

>I am using this module in production with more then 400k routes loaded >for 8 different providers and it is working like a charm. >As Henning mentioned, the interface is a little bit cumbersome but usable. >You can put all the carriers under the same table and prioritize the >gateway based on domains. Like tis you don't need to hardcode >anything in the config file. > >Carrierroute was designed to deal with a big amount of routing rules >and it is doing an amazing job. >LCR was designed to deal with a limited number of routes/gateways but >it has a different level of flexibility and a more mature interface. > >Carrierroute is a brand new module and for sure it will improve in >flexibility as times go by (just like the lcr did along releases). Ovidiu (or anyone else....) I think I may almost have it..... If I treat all routes as being in the same carrier, I can just use cr_rewrite_uri("1","call_id"), and then cr_rewrite_uri("2","call_id") in failure_route[1] and cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this and it seems to work. I guess it's up to me then to populate the rewrite_host column with a gateway belonging to the cheapest carrier for domain 1, the a gateway from the next cheapest carrier for domain 2 and so on. Still sound right? Here's where it gets a bit tricky. We have OpenSER running in 6 different locations. The gateways we use will differ for each location (we always want to use the closest gateway belonging to a carrier). So, I figured I could use the 'user' functionality in carrierroute to do this. I could simply put the domain (IP address) in the domain column, leave the user blank (we don't have users... calls are forwarded from asterisk), and then associate a carrier in the cr_preferred_carrier column. You can see all that in my subscriber table below. Doesn't seem to work though. When routing a call, OpenSER complains that it can't find a default carrier, and then because it seems not to match the incoming call against an entry in the subscriber table, it can't find a carrier to use, and fails the call. So... how would I be able to use the source IP address of the asterisk box that sends the calls to OpenSER in the subscriber table so that I could have different routing entries for each OpenSER system??? Here's my db tables... mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | San Jose | +----+-----------+ mysql> select * from carrierroute order by carrier, scan_prefix, domain; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ mysql> select id, username, domain, cr_preferred_carrier from subscriber; +----+----------+----------------+----------------------+ | id | username | domain | cr_preferred_carrier | +----+----------+----------------+----------------------+ | 1 | | 192.168.255.53 | 0 | | 2 | | 192.168.255.54 | 1 | +----+----------+----------------+----------------------+ ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

[OpenSER-Users] To-tag of 200 for CANCEL
by Andreas Granig 26 Mar '08

26 Mar '08

Hi, One more question regarding the CANCEL processing: RFC says in §9.2 regarding the 200 for a CANCEL: #+ This response is constructed following the procedures described in Section 8.2.6 noting that the To tag of the response to the CANCEL and the To tag in the response to the original request SHOULD be the same. #- OpenSER (1.3.1) on the other hand does generate a different To-tag and doesn't use the one from the response of the original request. Why is that? Anything we can do about this? Best regards, Andreas

2 2

[OpenSER-Users] UA Cant Connect To TLS
by Ali Jawad 26 Mar '08

26 Mar '08

Hi All My UA cant connect to tls on my openser server, as per logs everything seems fine ..I don't know why it disconnects in the end ..the log is http://java.pastebin.ca/948774 My TLS settings are /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = yes disable_tls = no listen = tls:xx.xx.x.xx.x tls_verify_server = 1 tls_verify_client = 1 tls_require_client_certificate = 0 tls_method = TLSv1 #tls_certificate = "/usr/local/eyeball/license/cert.pem" #tls_private_key = "/usr/local/eyeball/license/privkey.pem" #tls_ca_list = "/usr/local/eyeball/license/splendor3.crtpvk.pem" tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" #port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:87.236.144.13:5060 #listen=tcp:87.236.144.12:5060 sip_warning=yes

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Re: [OpenSER-Users] OpenSER sending 483: Too many Hops
by Bogdan-Andrei Iancu 26 Mar '08

26 Mar '08

Marcio, you need the following line: alias=""spo.voip.br" Right now you have only: alias=""vmw02-src.spo.voip.br" Regards, Bogdan Marcio wrote: > Thanks Bogdan..but didn't work....I set the > "alias"(alias="vmw02-src.spo.voip.br <http://vmw02-src.spo.voip.br> > <http://vmw02-src.spo.voip.br>" into "openser.cfg" and it`s > ok...passed in "vmw02-srv~#openser -c" but with the parameter "listen" > didn't accept....(listen=udp:192.168.0.10:5060 > <http://192.168.0.10:5060> < http://192.168.0.10:5060>) > > regards > Marcio > > > 2008/3/25, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro > <mailto:bogdan@voice-system.ro>>: > > Hi Marcio, > > Try setting spo.voip.br <http://spo.voip.br> <http://spo.voip.br> > as alias in your cfg. > > Regards, > Bogdan > > Marcio wrote: > > Hi, > > > > If anybody can take a look openser.cfg below. I`m working vmware > > (enviroments virtual)...Whenever I try a "register" a client I get > > 483: Too many Hops....as if he had a loop (config file) but I am > > unable to find the problem... > > > > I use OpenSER 1.3-notls, client softphone: twincle or xlite... > > > > OpenSER - 192.168.0.10 <http://192.168.0.10> <http://192.168.0.10> > > Client - 192.168.0.25 <http://192.168.0.25> <http://192.168.0.25> > > > > Bind9/named.conf(SRV, A): spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> > > > > > > Does anyone know how to fix this ? > > > > Any hints.....?? > > > > thx... > > > > > > > > *OpenSER File:* > > ** > > > > ####### Global Parameters ######### > > > > alias="vmw02-srv.spo.voip.br <http://vmw02-srv.spo.voip.br> > <http://vmw02-srv.spo.voip.br>" > > > > debug=6 > > > > log_stderror=no > > > > log_facility=LOG_LOCAL0 > > > > log_name="Openser" > > > > fork=yes > > > > children=8 > > > > tcp_children=4 > > > > group="openser" > > > > user="openser" > > > > /* uncomment the following lines to enable debugging */ > > > > #debug=6 > > > > #fork=no > > > > #log_stderror=yes > > > > /* uncomment the next line to disable TCP (default on) */ > > > > disable_tcp=yes > > > > /* uncomment the next line to enable the auto temporary > blacklisting of > > > > not available destinations (default disabled) */ > > > > #disable_dns_blacklist=no > > > > /* uncomment the next line to enable IPv6 lookup after IPv4 dns > > > > lookup failures (default disabled) */ > > > > #dns_try_ipv6=yes > > > > /* uncomment the next line to disable the auto discovery of > local aliases > > > > based on revers DNS on IPs (default on) */ > > > > #auto_aliases=no > > > > /* uncomment the following lines to enable TLS support (default > off) */ > > > > #disable_tls = no > > > > #listen = tls:your_IP:5061 > > > > #tls_verify_server = 1 > > > > #tls_verify_client = 1 > > > > #tls_require_client_certificate = 0 > > > > #tls_method = TLSv1 > > > > #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" > > > > #tls_private_key = > "/usr/local/etc/openser/tls/user/user-privkey.pem" > > > > #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" > > > > > > > > port=5060 > > > > /* uncomment and configure the following line if you want openser to > > > > bind on a specific interface/port/proto (default bind on all > available) */ > > > > #listen=udp:192.168.1.2:5060 <http://192.168.1.2:5060> > <http://192.168.1.2:5060> > > > > listen=udp:192.168.0.10:5060 <http://192.168.0.10:5060> > <http://192.168.0.10:5060> > > > > > > > > ####### Modules Section ######## > > > > #set module path > > > > mpath="/usr/local/lib/openser/modules/" > > > > /* uncomment next line for MySQL DB support */ > > > > loadmodule "mysql.so" > > > > loadmodule "sl.so" > > > > loadmodule "tm.so" > > > > loadmodule "rr.so" > > > > loadmodule "maxfwd.so" > > > > modparam("maxfwd", "max_limit", 256) > > > > loadmodule "usrloc.so" > > > > loadmodule "registrar.so" > > > > loadmodule "textops.so" > > > > loadmodule "mi_fifo.so" > > > > loadmodule "uri_db.so" > > > > loadmodule "uri.so" > > > > loadmodule "xlog.so" > > > > loadmodule "acc.so" > > > > loadmodule "avpops.so" > > > > /* uncomment next lines for MySQL based authentication support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > loadmodule "auth.so" > > > > loadmodule "auth_db.so" > > > > /* uncomment next line for aliases support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > loadmodule "alias_db.so" > > > > /* uncomment next line for multi-domain support > > > > NOTE: a DB (like mysql) module must be also loaded > > > > NOTE: be sure and enable multi-domain support in all used modules > > > > (see "multi-module params" section ) */ > > > > loadmodule "domain.so" > > > > /* uncomment the next two lines for presence server support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > #loadmodule "presence.so" > > > > #loadmodule "presence_xml.so" > > > > > > > > # ----------------- setting module-specific parameters > --------------- > > > > > > > > # ----- mi_fifo params ----- > > > > modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") > > > > > > > > # ----- rr params ----- > > > > # add value to ;lr param to cope with most of the UAs > > > > modparam("rr", "enable_full_lr", 1) > > > > # do not append from tag to the RR (no need for this script) > > > > #modparam("rr", "append_fromtag", 0) > > > > > > > > # ----- rr params ----- > > > > #modparam("registrar", "method_filtering", 1) > > > > /* uncomment the next line to disable parallel forking via > location */ > > > > # modparam("registrar", "append_branches", 0) > > > > /* uncomment the next line not to allow more than 10 contacts > per AOR */ > > > > #modparam("registrar", "max_contacts", 10) > > > > > > > > # ----- uri_db params ----- > > > > /* by default we disable the DB support in the module as we do > not need it > > > > in this configuration */ > > > > modparam("uri_db", "use_uri_table", 0) > > > > modparam("uri_db", "db_url", "") > > > > > > > > # ----- acc params ----- > > > > /* what sepcial events should be accounted ? */ > > > > modparam("acc", "early_media", 1) > > > > modparam("acc", "report_ack", 1) > > > > modparam("acc", "report_cancels", 1) > > > > /* by default ww do not adjust the direct of the sequential > requests. > > > > if you enable this parameter, be sure the enable "append_fromtag" > > > > in "rr" module */ > > > > modparam("acc", "detect_direction", 0) > > > > /* account triggers (flags) */ > > > > modparam("acc", "failed_transaction_flag", 3) > > > > modparam("acc", "log_flag", 1) > > > > modparam("acc", "log_missed_flag", 2) > > > > /* uncomment the following lines to enable DB accounting also */ > > > > modparam("acc", "db_flag", 1) > > > > modparam("acc", "db_missed_flag", 2) > > > > > > > > # ----- usrloc params ----- > > > > #modparam("usrloc", "db_mode", 0) > > > > /* uncomment the following lines if you want to enable DB > persistency > > > > for location entries */ > > > > modparam("usrloc", "db_mode", 2) > > > > modparam("usrloc", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > modparam("usrloc", "user_column", "username") > > > > modparam("usrloc", "domain_column", "domain") > > > > modparam("usrloc", "contact_column", "contact") > > > > modparam("usrloc", "expires_column", "expires") > > > > modparam("usrloc", "q_column", "q") > > > > modparam("usrloc", "callid_column", "callid") > > > > modparam("usrloc", "cseq_column", "cseq") > > > > modparam("usrloc", "methods_column", "methods") > > > > modparam("usrloc", "flags_column", "flags") > > > > modparam("usrloc", "user_agent_column", "user_agent") > > > > modparam("usrloc", "received_column", "received") > > > > modparam("usrloc", "socket_column", "socket") > > > > modparam("usrloc", "use_domain", 0) > > > > modparam("usrloc", "desc_time_order", 0) > > > > modparam("usrloc", "timer_interval", 60) > > > > modparam("usrloc", "matching_mode", 0) > > > > modparam("usrloc", "cseq_delay", 20) > > > > # ----- auth_db params ----- > > > > /* uncomment the following lines if you want to enable the DB based > > > > authentication */ > > > > #modparam("auth_db", "calculate_ha1", yes) > > > > #modparam("auth_db", "password_column", "password") > > > > modparam("auth_db", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > #modparam("auth_db", "load_credentials", "") > > > > > > > > # ----- alias_db params ----- > > > > /* uncomment the following lines if you want to enable the DB based > > > > aliases */ > > > > modparam("alias_db", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > > > > > # ----- domain params ----- > > > > /* uncomment the following lines to enable multi-domain detection > > > > support */ > > > > modparam("domain", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > modparam("domain", "db_mode", 1) # Use caching > > > > # ----- multi-module params ----- > > > > /* uncomment the following line if you want to enable > multi-domain support > > > > in the modules (dafault off) */ > > > > modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) > > > > > > > > # ----- presence params ----- > > > > /* uncomment the following lines if you want to enable presence */ > > > > #modparam("presence|presence_xml", "db_url", > > > > # "mysql://openser:openserrw@192.168.1.3/openser_1_3") > > > > #modparam("presence_xml", "force_active", 1) > > > > #modparam("presence", "server_address", "sip:192.168.1.2:5060 > <http://192.168.1.2:5060> > > <http://192.168.1.2:5060>") > > > > > > > > ####### Routing Logic ######## > > > > > > > > # main request routing logic > > > > route{ > > > > if (!mf_process_maxfwd_header("10")) { > > > > sl_send_reply("483","Too Many Hops"); > > > > exit; > > > > } > > > > if (has_totag()) { > > > > # sequential request withing a dialog should > > > > # take the path determined by record-routing > > > > if (loose_route()) { > > > > if (is_method("BYE")) { > > > > setflag(1); # do accouting ... > > > > setflag(3); # ... even if the transaction fails > > > > } > > > > route(1); > > > > } else { > > > > sl_send_reply("404","Not here"); > > > > } > > > > exit; > > > > } > > > > #initial requests > > > > # CANCEL processing > > > > if (is_method("CANCEL")) > > > > { > > > > if (t_check_trans()) > > > > t_relay(); > > > > exit; > > > > } > > > > t_check_trans(); > > > > # DESCOMENTEI O BLOCO IF{} > > > > # authenticate if from local subscriber (uncomment to enable auth) > > > > if (!(method=="REGISTER") && from_uri==myself) > > > > { > > > > if (!proxy_authorize("", "subscriber")) { > > > > proxy_challenge("", "0"); > > > > exit; > > > > } > > > > if (!check_from()) { > > > > sl_send_reply("403","Forbidden auth ID"); > > > > exit; > > > > } > > > > consume_credentials(); > > > > # caller authenticated > > > > } > > > > # record routing > > > > if (!is_method("REGISTER|MESSAGE")) > > > > record_route(); > > > > # account only INVITEs > > > > if (is_method("INVITE")) { > > > > setflag(1); # do accouting > > > > } > > > > if (!uri==myself) > > > > /* replace with following line if multi-domain support is used */ > > > > ##if (!is_uri_host_local()) > > > > { > > > > append_hf("P-hint: outbound\r\n"); > > > > # if you have some interdomain connections via TLS > > > > ##if($rd=="tls_domain1.net") { > > > > ## t_relay("tls:domain1.net <http://domain1.net> > <http://domain1.net>"); > > > > ## exit; > > > > ##} else if($rd=="tls_domain2.net") { > > > > ## t_relay("tls:domain2.net <http://domain2.net> > <http://domain2.net>"); > > > > ## exit; > > > > ##} > > > > route(1); > > > > } > > > > # requests for my domain > > > > /* uncomment this if you want to enable presence server > > > > and comment the next 'if' block > > > > NOTE: uncomment also the definition of route[2] from below */ > > > > ##if( is_method("PUBLISH|SUBSCRIBE")) > > > > ## route(2); > > > > if (is_method("PUBLISH")) > > > > { > > > > sl_send_reply("503", "Service Unavailable"); > > > > exit; > > > > } > > > > if (is_method("REGISTER")) > > > > { > > > > # ACRESCENTEI O IP ADDR - MRG > > > > # authenticate the REGISTER requests (uncomment to enable auth) > > > > #if (!www_authorize("vmw02-srv", "subscriber")) > > > > #{ > > > > # www_challenge("vmw02-srv", "0"); > > > > # exit; > > > > #} > > > > # > > > > #if (!check_to()) > > > > ##{ > > > > ## sl_send_reply("403","Forbidden auth ID"); > > > > ## exit; > > > > ##} > > > > if (!save("location")) > > > > sl_reply_error(); > > > > exit; > > > > } > > > > if ($rU==NULL) { > > > > # request with no Username in RURI > > > > sl_send_reply("484","Address Incomplete"); > > > > exit; > > > > } > > > > # apply DB based aliases (uncomment to enable) > > > > alias_db_lookup("dbaliases"); > > > > if (!lookup("location")) { > > > > switch ($retcode) { > > > > case -1: > > > > case -3: > > > > t_newtran(); > > > > t_reply("404", "Not Found"); > > > > exit; > > > > case -2: > > > > sl_send_reply("405", "Method Not Allowed"); > > > > exit; > > > > } > > > > } > > > > # when routing via usrloc, log the missed calls also > > > > setflag(2); > > > > route(1); > > > > } > > > > > > > > route[1] { > > > > # for INVITEs enable some additional helper routes > > > > if (is_method("INVITE")) { > > > > t_on_branch("2"); > > > > t_on_reply("2"); > > > > t_on_failure("1"); > > > > } > > > > if (!t_relay()) { > > > > sl_reply_error(); > > > > }; > > > > exit; > > > > } > > > > > > > > # Presence route > > > > /* uncomment the whole following route for enabling presence > > > > NOTE: do not forget to enable the call of this route from the main > > > > route */ > > > > ##route[2] > > > > ##{ > > > > ## if (!t_newtran()) > > > > ## { > > > > ## sl_reply_error(); > > > > ## exit; > > > > ## }; > > > > ## > > > > ## if(is_method("PUBLISH")) > > > > ## { > > > > ## handle_publish(); > > > > ## t_release(); > > > > ## } > > > > ## else > > > > ## if( is_method("SUBSCRIBE")) > > > > ## { > > > > ## handle_subscribe(); > > > > ## t_release(); > > > > ## } > > > > ## > > > > ## exit; > > > > ##} > > > > > > > > branch_route[2] { > > > > xlog("new branch at $ru\n"); > > > > } > > > > > > > > onreply_route[2] { > > > > xlog("incoming reply\n"); > > > > } > > > > > > > > failure_route[1] { > > > > if (t_was_cancelled()) { > > > > exit; > > > > } > > > > # uncomment the following lines if you want to block client > > > > # redirect based on 3xx replies. > > > > ##if (t_check_status("3[0-9][0-9]")) { > > > > ##t_reply("404","Not found"); > > > > ## exit; > > > > ##} > > > > # uncomment the following lines if you want to redirect the failed > > > > # calls to a different new destination > > > > ##if (t_check_status("486|408")) { > > > > ## sethostport("192.168.2.100:5060 <http://192.168.2.100:5060> > <http://192.168.2.100:5060>"); > > > > ## append_branch(); > > > > ## # do not set the missed call flag again > > > > ## t_relay(); > > > > ##} > > > > } > > > > > > > > *Ngrep -d eth1 -qt -W byline port 5060* > > > > root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 > > > > interface: eth1 (192.168.0.0/255.255.255.0 > <http://192.168.0.0/255.255.255.0> > > <http://192.168.0.0/255.255.255.0>) > > > > filter: (ip or ip6) and ( port 5060 ) > > > > U 2008/03/20 13:57:31.763060 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > U 2008/03/20 13:57:32.333159 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > U 2008/03/20 13:57:33.321952 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > *U 2008/03/20 13:57:35.309584 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> > > <http://192.168.0.10:5060>* > > > > *REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0.* > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > *U 2008/03/20 13:57:37.026703 192.168.0.10:5060 > <http://192.168.0.10:5060> > > <http://192.168.0.10:5060> -> 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060>* > > > > *SIP/2.0 483 Too Many Hops.* > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport=5060;branch=z9hG4bKignjupsg. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=1333af5435552d3677a0ca954c3a6e9f.6889. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Server: OpenSER (1.3.0-notls (i386/linux)). > > > > Content-Length: 0. > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org <mailto:Users@lists.openser.org> > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > >

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Re: [OpenSER-Users] Info about redirect function
by Bogdan-Andrei Iancu 26 Mar '08

26 Mar '08

Hi Valerio, not sure if this will be sufficient as, as far I understood, you take care only on signalling part. You should also look for RTP stream. Regards, Bogdan Valerio Di Marino wrote: > Hi Andrei, > thanks for your answer: I already seen the file redirect.cfg. > > My doubt is about the possibility to solve the problem with NAT. > > Using a public proxy I need to open several ports on the canopy router > (see my first message): in other case I can't listen the caller. > Mi idea is to install a redirect server in my network, on a my public > machine, pointing my ATA on this: redirect server will redirect data > to the public proxy server. Is it possible to do this, and should this > configuration solve my problem ? > > In this moment, I cant try this solution... > > Thanks > Valerio > > 2008/3/25, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro > <mailto:bogdan@voice-system.ro>>: > > Hi Valerio, > > If you want to learn how to do redirect with openser, take a look at: > examples/redirect.cfg > > in the SVN tree. > > Regards, > Bogdan > > > Valerio Di Marino wrote: > > Good morning to all. > > > > I am Valerio, and this im my first post. > > I was never using OPENSER: I discovered it this morning, > searcing for > > a solution. > > > > I have this situation: I am using Motorola Canopy wireless > antennas to > > deploy internet connection, but it implements a symmetric NAT which > > make not operating STUN protocol. > > I think that one of solution should be to install a proxy server > which > > redirects registering and calls to the public proxy (euteliavoip). > > I thought that OPENSER should be a good solution: can you > confirm this? > > Thanks for every your suggestions. > > Valerio > > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org <mailto:Users@lists.openser.org> > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > >

1 0

Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 26 Mar '08

26 Mar '08

> > >I am using this module in production with more then 400k routes loaded >for 8 different providers and it is working like a charm. >As Henning mentioned, the interface is a little bit cumbersome but usable. >You can put all the carriers under the same table and prioritize the >gateway based on domains. Like tis you don't need to hardcode >anything in the config file. > >Carrierroute was designed to deal with a big amount of routing rules >and it is doing an amazing job. >LCR was designed to deal with a limited number of routes/gateways but >t has a different level of flexibility and a more mature interface. Ovidiu, ok... but I'm still a bit confused. How do you simulate LCR with carrierroute? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 26 Mar '08

26 Mar '08

> > >On Tue, March 25, 2008 3:24 am, Ovidiu Sas wrote: >> The database config is right in the README file. >> >> Here are the trees: >> [..] >> I agree with you that the names are confusing :) >> You may or may not need to use the subscriber tables, based on what >> functions are you using. >> In the example that I gave you, you don't need the location table. >> Instead, you force a routing tree (in my example is the "default" >> tree). > >Hi, > >yes, they are probably still a few things in the whole module terminology >that are not adequate explained, even if the documentation has already >seen quite a lot of work. As this module can be used to implement pretty >complex scenarios, the documentation shows this too, unfortunately. Complex scenarios? To change the carrier mid-call, you need to hard code it. Why isn't there a function which retrieves the next carrier from the database, rather than having to hard code it? There is also NO lcr at all. We absolutely need lcr. It also seems you are limited to a maximum of two carriers? > >You need only data from a user specific table, e.g. subscriber if you need >to implement user specific routing. e.g. choose carrier A for one user >set, carrier B for another one.. If you don't need this, then you not need >to load data from this table. What about multiple carriers per user with LCR and multiple gateways? > >You have a list of carriers in your routing space, and each of them can >have again a list of domains. As every domain can route also to many >different prefixes (with several hosts per prefix), this module refers to >them as "trees". A list of carriers is fine, but how do I switch carriers without hard coding the carrier in the cr_tree_rewrite_uri() function? Using a simple example, using carrierroute, if we where calling say prefix 1303, we'd have to call cr_tree_rewrite_uri('Verizon'), and then if Verizon fails, and we do failover, call cr_tree_rewrite_uri('Teleglobe'). See the problem here? The carriers are hard coded in the openser.cfg file, and there's no LCR. What am I missing? It can't be that horrible. > >If you want to implement simple LCR, then you don't need the functions >that allows you to choose a carrier. Again, i agree that the actual >interface in the stable branch is a little bit cumbersome to use, the new >interface currently in development will be hopefully address some of this >issues. The LCR module seems to suit our need better, but the number of routes is hard coded in the code to 256. Why is that? We use several carriers, and each has THOUSANDS of routes. Verizon for example has about 10,000 routes and Teleglobe has about 7,000 routes. Why is the limit so low? I increased the limit in lcr_mod.c, and increased the size of the private and shared memory, which allowed the lcr table to load, but what are the correct values? How do I know that it won't run out of memory? If that happens, do I just increase the private and shared memory? Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Ovidiu, I need database config info.... your example uses the config file. What is a 'tree'? The documentation keeps talking about it, but I don'tsee it defined anywhere. Carrierroute SEEMS to need the subscribertable, but it doesn't load it from the database.... why not? Why should I spend days experimenting to get it to work? If the docs where adequate, that wouldn't be required. Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 5:43:53 PM Subject: Re: [OpenSER-Users] Carrierroute Hello Douglas, The database sample is available in the README file here: http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 The entire documentation is there, you just need to read it carefully and experiment. You had a similar post about the documentation for the lcr module and in the end it seems that you figure it out :) If you think that you can improve documentation, feel free to send patches for the README file. Here you can find a configuration file example for carrierroute: http://voipembedded.com/resources/openser_cr.cfg Regards, Ovidiu Sas On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > I have been trying to get the carrierroute module to work ALL day. > Can someone 'supplement' the openser docs with maybe some sample database > data? > > The docs really aren't making sense. The docs keep talking about a routing > tree? What is a routing tree? > When I start openser, I don't see it query the subscriber table. Should it? > > Thanks, > Doug. > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] CFP - IEEE Workshop NGNOPS08 - Paper Submission until 14 April 2008
by Ramona Modroiu 25 Mar '08

25 Mar '08

Apology for possible multiple copies due to cross posting ---------------------------------- First International Workshop on Next Generation Networks: Open Platforms and Services (NGNOPS'08) will be held in Cardiff, UK this September. The NGNOPS'08 workshop is colocated with the IEEE NGMAST'08 conference (http://www.comp.glam.ac.uk/NGMAST08/) and scheduled on the Sep 18, 2008. NGNOPS'08 (http://www.comp.glam.ac.uk/NGMAST08/workshops/ngnops/index.htm) is aiming at a convergence of Open Source community with the academic community and industry players related to next-generation networking, technologies, applications and services. The NGNOPS'08 program will comprise of paper presentations and a couple of keynote sessions. Paper submission and more details are available at http://www.comp.glam.ac.uk/ngmast08/workshops/ngnops/index.htm. For any questions, you can write me an email. Best regards, Ramona Modroiu

1 0

[OpenSER-Users] Wrong R-uri in ACK
by Lucio Maciel 25 Mar '08

25 Mar '08

Hi... I'm getting some wrongs ruri's in the ACK for a final 200ok from an INVITE... It is comming as the original INVITE r-uri (number@host) and not the contact from the 200ok. There is something i can do to workaround this in openser? Thanks. -- ------------------------- - Lúcio Fernando Maciel - - lucio(a)tesatelecom.com - - Tesa Telecom - - R. Augusto Meyer 163 - - sala 603/604 - - +55 (51) 30615569 - - +55 (51) 84733802 - -------------------------

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[OpenSER-Users] LCR... Too many entries
by Douglas Garstang 25 Mar '08

25 Mar '08

Ok, can someone please tell me why 4999 LCR entries is too many? What's the limit? Is it hard coded in the OpenSER source? Why? Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: INFO:xlog:mod_init: initializing... Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:lcr:reload_gws: Too many lcr entries <4999> Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: CRITICAL:lcr:mod_init: Failed to reload gateways and routes Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:core:init_mod: failed to initialize module lcr Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:core:main: error while initializing modules 5000 LCR entries is NOT excessive. We have almost 10,000 routes from Verizon alone. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] uac_replace_from and CANCEL
by Andreas Granig 25 Mar '08

25 Mar '08

Hi, I hit another problem with a Cisco PGW in combination with CANCEL, and I'm not sure which fault it is. If I do uac_replace_from in the INVITE, the From-Header is altered somehow and sent to the PGW. So if A calls B where B is a PGW, the From from A to OpenSER is for example sip:a@somedomain and from OpenSER to B it's sip:other-a@somedomain. If the call is cancelled, the From-header isn't altered, so the From from A to OpenSER is sip:a@somedomain and from OpenSER to B it's sip:a@somedomain as well. Now the PGW seems to ignore this CANCEL, and I guess it's because of the different From-usernames, since it works if I don't do any uac_replace_from. RFC3261 says in §9.1: The Request-URI, Call-ID, To, the numeric part of CSeq, and From header fields in the CANCEL request MUST be identical to those in the request being cancelled, including tags. So is it correct behavior of the PGW because the From header in the CANCEL is different from the From header in the INVITE? Should OpenSER alter the From in the CANCEL as well? Or should the PGW just check the From tags, but not the From URI? Andreas

5 23

[OpenSER-Users] new CDRTool release 6.4.0
by Adrian Georgescu 25 Mar '08

25 Mar '08

The software can be downloaded from: http://download.dns-hosting.info/CDRTool/ Changelog since 6.3.0: cdrtool (6.4.0) unstable; urgency=high * Refactor quota system to work with millions of sip accounts * Removed memcache usage for quota * Fixed voicemail divert setting * Separate unblock quota from init quota operation Added domain and notified columns to quota_usage Show quota_usage table in rating section * Fixed syncronization of quota and blocked by quota * Use normalized lock during init of quota to avoid race conditions * Added quota_usage table Must apply mysql changes from setup/mysql/alter_tables.mysql * Allow for empty prefixes in PSTN routes * Fixes in update of impersonate field cdrtool (6.3.2) unstable; urgency=low * Log for how many account the CDRs are loaded to rebuild the quota count cdrtool (6.3.1) unstable; urgency=low * Filter CDRs for local domains when init quota counters * A subaccount cannot change his own impersonate field * Replaced _serialize function with previos pear soap version to fix empty array representation

1 0

[OpenSER-Users] Adding header to self-generated reply (sl_send_reply)
by Alex Massover 25 Mar '08

25 Mar '08

Hello! I'm looking for a way to add custom header to self-generated replies. For example I have an $avp(s:test) and want to send 4xx with header Custom: $avp(s:test). Is it possible? I didn't find a way to add headers to sl_send_reply or t_replay. -- Best Regards, Alex Massover VoIP Development Manager Jajah Inc.

2 2

Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

> >Douglas Garstang writes: > >> Thanks. I went through that option yesterday. As we have 6 instances >> of OpenSER running, I would need to have SIX routes defined in the >> lcr table for a single prefix. For example (IP's modified): > >i don't follow this. the example you give now is different from earlier >one. anyway, it is not a good idea to store 120,000 entries in lcr >table. We can't have over 120,000 lcr entries??? Your joking? Why not? They're all in memory aren't they? Providers publish rate sheets with thousands and thousands of entries, and people often use multiple providers. I'm a little confused what LCR is even for then if it can't handle this. We need 6 entries in LCR because we have 6 OpenSER systems running. Each one needs to be configured differently, to send calls to different gateways. It's as simple as that. For example, our Hong Kong OpenSER needs to send calls to the Verizon gateway in Hong Kong, while our USA OpenSER needs to send calls to the Verizon gateway in the US. They don't all go to the same place. > >> Our providers also have sometimes have several gateways in a single >> POP. However, we don't want to actually try and route calls to every >> single gateway in a POP, just a few of them. > >then you could list only those you want to try. there is no capability >to skip gateways unless you do it in your script after calling >next_gws. > >this convinces me that current pstn service model is something we would >really need to get rid of. emulating it using sip makes no sense. Don't understand you. It just seems who ever wrote the LCR module really didn't think of the real world application. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

1 0

[OpenSER-Users] v1.3.1 & bla
by Jeremy George 25 Mar '08

25 Mar '08

Hello All, I had bla working with v1.3.0, but it isn't with v1.3.1 . I didn't expect a maintenance release to require a configuration change, so I am confused. V1.3.1 appears to need a pua_bla server address statement in the modparams. I wasn't using one with v1.3.0, and it appears not to be allowed. The presence server configuration is very simple, just about straight from the example. It's attached as bla.cfg I think I have an idea about what's wrong, but not why. Attached also is are ngrep traces of the first and second UAs registering correctly with v1.3.0 and the first UA registering correctly with v1.3.1 . Then an ngrep trace of the second UA registering incorrectly with v1.3.1 . The NOTIFY that should be relayed from the second UA to the first is missing. The attached files are named firstphone-register-130.log, secondphone-register-130.log, firstphone-register-131.log and secondphone-register-131.log . Any pointers to the problem would be greatly appreciated. - Jeremy

3 2

[OpenSER-Users] openser + java
by Mauricio Viveros 25 Mar '08

25 Mar '08

Hi Just one questions 1. There is some API or Framework to develop SIP Java ( JSE or JME ) Application using openser ?? Thanks, Mauricio.

2 1

Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

> >Douglas Garstang writes: > >> I'm surprised no one has written a better module for this. In the >> realworld, you have multiple POPs, your carriers also have multiple >> POP's,multiple gateways. In the event you get a failure with one >> carrier, youprobably want to switch to the next cheapest carrier, not >> anothergateway within the same carrier (as it will probably just fail >> again).When selecting a carrier gateway, you need to choose the best >> POP touse before you select the trunk. > >it might be possible for you to achieve what you describe using existing >lcr module by having only one gw per group and then assign priorities in >lcr table in such a way that for prefix +xx highest priority is gw group >1 of the cheapest carrier, then gw group 1 of second cheapest carrier, >then gw group 2 of cheapest carrier and finally gw group 2 of second >cheapest carrier (assuming two carriers serving +xx). Juha, Thanks. I went through that option yesterday. As we have 6 instances of OpenSER running, I would need to have SIX routes defined in the lcr table for a single prefix. For example (IP's modified): mysql> select * from lcr; +----+--------+---------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+---------------+--------+----------+ | 8 | 1303 | @203.84.213.8 | 1 | 1 | | 9 | 1303 | @203.84.214.8 | 2 | 1 | | 10 | 1303 | @203.84.215.8 | 3 | 1 | | 11 | 1303 | @203.84.216.8 | 4 | 1 | | 12 | 1303 | @203.84.217.8 | 5 | 1 | | 14 | 1303 | @203.84.218.8 | 6 | 1 | +----+--------+---------------+--------+----------+ ..... All that .... six rows for a single prefix. Of course, we have thousands of routes for each of our providers... off the top of my head, we have about 17,000 routes between Teleglobe and Verizon... multiply that by 6 and you have almost 120,000 routes. Apart from the administrative hassle, can OpenSER handle 120,000+ routes in the lcr table ok? Our providers also have sometimes have several gateways in a single POP. However, we don't want to actually try and route calls to every single gateway in a POP, just a few of them. The LCR module doesn't seem to have a way to skip to the next lcr route. Can it do that? If it can't, we have to try every single gateway in a POP before skipping to the next carrier, which just isn't feesible. Doug. -- juha ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

[OpenSER-Users] Problem with loading snmpstats
by Stanisław Pitucha 25 Mar '08

25 Mar '08

Hey I can't get snmpstats module to load. Message from logs is (during config parsing): ERROR:core:sr_load_module: could not open module </usr/local/openser/lib/openser/modules/snmpstats.so>: /usr/lib/libnetsnmpagent.so.10: undefined symbol: boot_DynaLoader System: CentOS-5.1, 32b, up-to-date. Openser: svn head from 1.3 branch Tried `ldconfig`, recompiling after `make clean`, ... Has anyone got some ideas how to resolve it? Thanks, Stanisław Pitucha

2 2

[OpenSER-Users] 483: Too Many Hops
by Marcio 25 Mar '08

25 Mar '08

Thanks Bogdan..but didn't work....I set the "alias"(alias=" vmw02-src.spo.voip.br <http://vmw02-src.spo.voip.br>" into "openser.cfg" and it`s ok...passed in "vmw02-srv~#openser -c" but with the parameter "listen" didn't accept....(listen=udp:192.168.0.10:5060 < http://192.168.0.10:5060>) and be receiving yet.....483:.... regards Marcio

1 0

[OpenSER-Users] Presence Server
by Stefan Schmidt 25 Mar '08

25 Mar '08

hello, iam new to this list and i have a question about the presence Server in openser. We are currently using asterisk for a hosted pbx solution with the feature so show active and also ringing lines on a snom360 phone. This feature uses the Asterisk hint, subscriber and notify handling. i havent found if i could use the presence server for this solution. The problem is that if i just pass through the subscriber and notify messages from the client via openser to the asterisk server that the server doesnt know if the client which should be watched is registered or not (registrations are made with openser). So i have to find a solution where openser could handle subscriptions for clients which are registered and also send notifys on every invite, ringing and bye of a watched client to the subscriber. could i use the presence server for that or should i search for another solution? Best regards Steve Smith -- Für weitere Fragen stehen wir gerne unter voip(a)sil.at oder 059944 - 2440 zur Verfügung. Mit freundlichen Grüssen -- Stefan Schmidt Sysadmin/VOIP // sst(a)sil.at // Tel 059944-2440// ------------------------------------------------- SILVER SERVER GmbH // Lorenz-Mandl-Gasse 33/1 // A-1160 Wien // Fax 059944-9000 // www.sil.at // -------------------------------------------------

3 4

[OpenSER-Users] "always" serial fork with LCR?
by Amit Sharma 25 Mar '08

25 Mar '08

Hi All, I am a newbie to this list so please forgive me if the question below has been discussed before. I could not find anything related so i am sending my query. I have been looking at the LCR module to do serial forking since we want to prioritize contacts based on q values. However, we do not want to fork in parallel to contacts even if they share the same q value. AFAIK,this is currently not possible with the LCR module. Would it be a good idea to have a parameter (e.g "append-branches") in the LCR module which can control the forking behavior when q value of contacts is the same? Thanks, Amit

6 11

[OpenSER-Users] OpenSER sending 483: Too many Hops
by Marcio 25 Mar '08

25 Mar '08

Hi, If anybody can take a look openser.cfg below. I`m working vmware (enviroments virtual)...Whenever I try a "register" a client I get 483: Too many Hops....as if he had a loop (config file) but I am unable to find the problem... I use OpenSER 1.3-notls, client softphone: twincle or xlite... OpenSER - 192.168.0.10 Client - 192.168.0.25 Bind9/named.conf(SRV, A): spo.voip.br Does anyone know how to fix this ? Any hints.....?? thx... *OpenSER File:* ** ####### Global Parameters ######### alias="vmw02-srv.spo.voip.br" debug=6 log_stderror=no log_facility=LOG_LOCAL0 log_name="Openser" fork=yes children=8 tcp_children=4 group="openser" user="openser" /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 listen=udp:192.168.0.10:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" modparam("maxfwd", "max_limit", 256) loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" #loadmodule "presence_xml.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) #modparam("rr", "append_fromtag", 0) # ----- rr params ----- #modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("usrloc", "user_column", "username") modparam("usrloc", "domain_column", "domain") modparam("usrloc", "contact_column", "contact") modparam("usrloc", "expires_column", "expires") modparam("usrloc", "q_column", "q") modparam("usrloc", "callid_column", "callid") modparam("usrloc", "cseq_column", "cseq") modparam("usrloc", "methods_column", "methods") modparam("usrloc", "flags_column", "flags") modparam("usrloc", "user_agent_column", "user_agent") modparam("usrloc", "received_column", "received") modparam("usrloc", "socket_column", "socket") modparam("usrloc", "use_domain", 0) modparam("usrloc", "desc_time_order", 0) modparam("usrloc", "timer_interval", 60) modparam("usrloc", "matching_mode", 0) modparam("usrloc", "cseq_delay", 20) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ #modparam("auth_db", "calculate_ha1", yes) #modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") #modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ modparam("alias_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence|presence_xml", "db_url", # "mysql://openser:openserrw@192.168.1.3/openser_1_3") #modparam("presence_xml", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accouting ... setflag(3); # ... even if the transaction fails } route(1); } else { sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # DESCOMENTEI O BLOCO IF{} # authenticate if from local subscriber (uncomment to enable auth) if (!(method=="REGISTER") && from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (!check_from()) { sl_send_reply("403","Forbidden auth ID"); exit; } consume_credentials(); # caller authenticated } # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accouting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain /* uncomment this if you want to enable presence server and comment the next 'if' block NOTE: uncomment also the definition of route[2] from below */ ##if( is_method("PUBLISH|SUBSCRIBE")) ## route(2); if (is_method("PUBLISH")) { sl_send_reply("503", "Service Unavailable"); exit; } if (is_method("REGISTER")) { # ACRESCENTEI O IP ADDR - MRG # authenticate the REGISTER requests (uncomment to enable auth) #if (!www_authorize("vmw02-srv", "subscriber")) #{ # www_challenge("vmw02-srv", "0"); # exit; #} # #if (!check_to()) ##{ ## sl_send_reply("403","Forbidden auth ID"); ## exit; ##} if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { # for INVITEs enable some additional helper routes if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } # Presence route /* uncomment the whole following route for enabling presence NOTE: do not forget to enable the call of this route from the main route */ ##route[2] ##{ ## if (!t_newtran()) ## { ## sl_reply_error(); ## exit; ## }; ## ## if(is_method("PUBLISH")) ## { ## handle_publish(); ## t_release(); ## } ## else ## if( is_method("SUBSCRIBE")) ## { ## handle_subscribe(); ## t_release(); ## } ## ## exit; ##} branch_route[2] { xlog("new branch at $ru\n"); } onreply_route[2] { xlog("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } *Ngrep -d eth1 -qt -W byline port 5060* root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 interface: eth1 (192.168.0.0/255.255.255.0) filter: (ip or ip6) and ( port 5060 ) U 2008/03/20 13:57:31.763060 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:32.333159 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:33.321952 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . *U 2008/03/20 13:57:35.309584 192.168.0.25:5060 -> 192.168.0.10:5060* *REGISTER sip:spo.voip.br SIP/2.0.* Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . *U 2008/03/20 13:57:37.026703 192.168.0.10:5060 -> 192.168.0.25:5060* *SIP/2.0 483 Too Many Hops.* Via: SIP/2.0/UDP 192.168.0.25;rport=5060;branch=z9hG4bKignjupsg. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag= 1333af5435552d3677a0ca954c3a6e9f.6889. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Server: OpenSER (1.3.0-notls (i386/linux)). Content-Length: 0.

2 1

[OpenSER-Users] OpenSER Sending 483 Too Many Hops on register
by Marcio 25 Mar '08

25 Mar '08

Hi, If anybody can take a look openser.cfg below. I`m working vmware (enviroments virtual)...Whenever I try a "register" a client I get 483: Too many Hops....as if he had a loop (config file) but I am unable to find the problem... I use OpenSER 1.3-notls, client softphone: twincle or xlite... OpenSER - 192.168.0.10 Client - 192.168.0.25 Bind9/named.conf(SRV, A): spo.voip.br Does anyone know how to fix this ? Any hints.....?? thx... OpenSER File: ####### Global Parameters ######### alias="vmw02-srv.spo.voip.br" debug=6 log_stderror=no log_facility=LOG_LOCAL0 log_name="Openser" fork=yes children=8 tcp_children=4 group="openser" user="openser" /* uncomment the next line to disable TCP (default on) */ disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:192.168.0.10:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" modparam("maxfwd", "max_limit", 256) loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" #loadmodule "presence_xml.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) #modparam("rr", "append_fromtag", 0) # ----- rr params ----- #modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("usrloc", "user_column", "username") modparam("usrloc", "domain_column", "domain") modparam("usrloc", "contact_column", "contact") modparam("usrloc", "expires_column", "expires") modparam("usrloc", "q_column", "q") modparam("usrloc", "callid_column", "callid") modparam("usrloc", "cseq_column", "cseq") modparam("usrloc", "methods_column", "methods") modparam("usrloc", "flags_column", "flags") modparam("usrloc", "user_agent_column", "user_agent") modparam("usrloc", "received_column", "received") modparam("usrloc", "socket_column", "socket") modparam("usrloc", "use_domain", 0) modparam("usrloc", "desc_time_order", 0) modparam("usrloc", "timer_interval", 60) modparam("usrloc", "matching_mode", 0) modparam("usrloc", "cseq_delay", 20) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ #modparam("auth_db", "calculate_ha1", yes) #modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") #modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ modparam("alias_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence|presence_xml", "db_url", # "mysql://openser:openserrw@192.168.1.3/openser_1_3") #modparam("presence_xml", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accouting ... setflag(3); # ... even if the transaction fails } route(1); } else { sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")){ if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authenticate if from local subscriber (uncomment to enable auth) if (!(method=="REGISTER") && from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (!check_from()) { sl_send_reply("403","Forbidden auth ID"); exit; } consume_credentials(); # caller authenticated } # record routing if (!is_method("REGISTER|MESSAGE")) { record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accouting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain /* uncomment this if you want to enable presence server and comment the next 'if' block NOTE: uncomment also the definition of route[2] from below */ ##if( is_method("PUBLISH|SUBSCRIBE")) ## route(2); if (is_method("PUBLISH")){ sl_send_reply("503", "Service Unavailable"); exit; } if (is_method("REGISTER")){ # ACRESCENTEI O IP ADDR - MRG # authenticate the REGISTER requests (uncomment to enable auth) #if (!www_authorize("vmw02-srv", "subscriber")){ # www_challenge("vmw02-srv", "0"); # exit; #} # #if (!check_to()){ ## sl_send_reply("403","Forbidden auth ID"); ## exit; ##} if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { # for INVITEs enable some additional helper routes if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } # Presence route /* uncomment the whole following route for enabling presence NOTE: do not forget to enable the call of this route from the main route */ ##route[2] ##{ ## if (!t_newtran()) ## { ## sl_reply_error(); ## exit; ## }; ## ## if(is_method("PUBLISH")) ## { ## handle_publish(); ## t_release(); ## } ## else ## if( is_method("SUBSCRIBE")) ## { ## handle_subscribe(); ## t_release(); ## } ## ## exit; ##} branch_route[2] { xlog("new branch at $ru\n"); } onreply_route[2] { xlog("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } Ngrep -d eth1 -qt -W byline port 5060 root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 interface: eth1 (192.168.0.0/255.255.255.0) filter: (ip or ip6) and ( port 5060 ) U 2008/03/20 13:57:31.763060 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:32.333159 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:33.321952 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:35.309584 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:37.026703 192.168.0.10:5060 -> 192.168.0.25:5060 SIP/2.0 483 Too Many Hops. Via: SIP/2.0/UDP 192.168.0.25;rport=5060;branch=z9hG4bKignjupsg. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag= 1333af5435552d3677a0ca954c3a6e9f.6889. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Server: OpenSER (1.3.0-notls (i386/linux)). Content-Length: 0.

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[OpenSER-Users] Info about redirect function
by Valerio Di Marino 25 Mar '08

25 Mar '08

Good morning to all. I am Valerio, and this im my first post. I was never using OPENSER: I discovered it this morning, searcing for a solution. I have this situation: I am using Motorola Canopy wireless antennas to deploy internet connection, but it implements a symmetric NAT which make not operating STUN protocol. I think that one of solution should be to install a proxy server which redirects registering and calls to the public proxy (euteliavoip). I thought that OPENSER should be a good solution: can you confirm this? Thanks for every your suggestions. Valerio

2 1

[OpenSER-Users] Openser fails to load module snmpstats
by Stanislaw Pitucha 25 Mar '08

25 Mar '08

Reposting - for some reason original message got attached as response to another thread on list, so some people might have missed it. --- Hey I can't get snmpstats module to load. Message from logs is (during config parsing): ERROR:core:sr_load_module: could not open module </usr/local/openser/lib/openser/modules/snmpstats.so>: /usr/lib/libnetsnmpagent.so.10: undefined symbol: boot_DynaLoader System: CentOS-5.1, 32b, up-to-date. Openser: svn head from 1.3 branch Tried `ldconfig`, recompiling after `make clean`, ... Has anyone got some ideas how to resolve it? Google points to problems with linking C extensions for perl only, which I think is not the case here. Thanks, Stanisław Pitucha

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[OpenSER-Users] Openser sending 513 Message Too Big
by Aadilkhan Maniyar 25 Mar '08

25 Mar '08

Hi, Please find my openser.cfg file below. Whenever I try to call a softphone registered with Openser from another softphone (also registered with Openser) i get a 513 Message Too Big. I guess there is a loop in the configuration file but I am unable to find it out. Any help would be appreciated. Regards, Aadil ------------------------------------------------------------------------ ------------------------------------------------------------------------ ---------- ####### Global Parameters ######### debug=9 log_stderror=no log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/opt/openser/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/opt/openser/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/opt/openser/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:IP1:5060 listen=udp:IP2:5060 ####### Modules Section ######## #set module path mpath="/opt/openser/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" # ----------------- setting module-specific parameters --------------- modparam("usrloc|auth_db|avpops|domain", "db_url", "mysql://openser:openserrw@localhost/openser") # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 1) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@server/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence", "db_url", # "mysql://openser:openserrw@server/openser") #modparam("presence", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") modparam("avpops", "avp_table", "usr_preferences") ####### Routing Logic ######## # main request routing logic route { # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); }; if (!uri==myself) { if (method=="REGISTER") { # if (!www_authorize("", "subscriber")) { #www_challenge("", "0"); #exit; #} # #save("location"); #exit; #xlog("L_DEBUG", "Unknown Domain"); #sl_send_reply("403", "Forbidden"); }; if (method=="INVITE") { xlog("L_DEBUG", "INVITE for other domain"); route(4); }; # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; }; save("location"); exit; }; # requests for Media server #if(is_method("INVITE") && !has_totag() ) { if(is_method("INVITE")) { ;route(3); exit; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { if(isflagset(2)) { # route to Asterisk Media Server prefix("1"); rewritehostport("asterisk:6060"); route(1); } else { sl_send_reply("404", "Not Found"); exit; } }; append_hf("P-hint: usrloc applied\r\n"); }; route(1); } route[1] { xlog("L_INFO","Entered route 1\n"); if(isflagset(2)) t_on_failure("1"); if (!t_relay()) { sl_reply_error(); }; exit; } route[3] { xlog("L_INFO","Entered route 3\n"); t_on_reply("3"); # Authenticate calls #if(!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # exit; #} # end Authenticate calls # route to Asterisk Media Server #rewritehostport("asterisk:6060"); route(1); } #Route for calls to other domains route[4] { xlog("L_INFO","Entered route 4"); t_on_reply("4"); rewritehostport("asterisk:6060"); if (!t_relay()) { sl_reply_error(); }; exit; } failure_route[1] { if (t_was_cancelled()) { xdbg("transaction was cancelled by UAC\n"); return; } # restore initial uri avp_pushto("$ruri","$avp(i:10)"); prefix("1"); # route to Asterisk Media Server rewritehostport("asterisk:6060"); resetflag(2); route(1); } failure_route[4] { t_relay(); } onreply_route[3] { if(status =~"180") { t_on_failure("4"); }; } ------------------------------------------------------------------------ ------------------------------------------------------------------------ ----------

2 1

[OpenSER-Users] OpenSER location table timezones
by Adrian A 25 Mar '08

25 Mar '08

I have an interesting problem with an OpenSER setup with 2 proxies in different timezones but using a shared DB with usrloc db_mode 2 (it actually is a master-master replicated MySQL but I don't think that is relevant). The issue is that when clients register to the proxy located in the PST zone, the 'expires' time is much earlier than the current time in EST. As a result, the proxy in EST deletes the entry from the location table since it thinks it is stale. Is there any way around this, other than setting both proxy servers to the same timezone?

3 4

[Serusers] book of asterisk with ser
by aka 25 Mar '08

25 Mar '08

dear sir i want your asterisk and ser ecopy.please send me details about it

1 0

Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

>Douglas Garstang wrote: >> >Douglas Garstang writes: >> >> The LCR module actually works better. It the gatways had a priority, >> we'd be happy! >> > >You have the source, go add support for priorities... > > >Should be as simple as tweaking the SQL statement ----> 'ORDER BY priority' > Actually, no. I don't think so. If OpenSER picks a gateway randomly, it probably does this in memory. Returning gateways in a specific order will have no effect if OpenSER picks one at random from an in-memory list. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

After spending all day working with carrierroute, I think I am missing something pretty fundamental about it. I see that I can use cr_tree_rewrite_uri() to select a new carrier, but WHY does the carrier have to be hard coded in the cfg file, and why does it require a STRING name of the carrier? I really don't understand that. It makes no sense whatsoever to hard code your carriers in your config file. Doug. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: Ovidiu Sas <osas(a)voipembedded.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:59:13 PM Subject: Re: [OpenSER-Users] Carrierroute Ovidiu, Ok... thanks... now... do you know how I can change carrier mid call? Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:24:31 PM Subject: Re: [OpenSER-Users] Carrierroute The database config is right in the README file. Here are the trees: +----+----------+ | id | carrier | +----+----------+ | 1 | carrier1 | | 2 | carrier2 | | 3 | default | +----+----------+ I agree with you that the names are confusing :) You may or may not need to use the subscriber tables, based on what functions are you using. In the example that I gave you, you don't need the location table. Instead, you force a routing tree (in my example is the "default" tree). Hope this helps, Ovidiu Sas On Mon, Mar 24, 2008 at 9:51 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > Ovidiu, > > I need database config info.... your example uses the config file. > What is a 'tree'? The documentation keeps talking about it, but I don't see > it defined anywhere. Carrierroute SEEMS to need the subscriber table, but it > doesn't load it from the database.... why not? > > Why should I spend days experimenting to get it to work? If the docs where > adequate, that wouldn't be required. > > Doug. > > > > ----- Original Message ---- > From: Ovidiu Sas <osas(a)voipembedded.com> > To: Douglas Garstang <dougmig33(a)yahoo.com> > Cc: users(a)lists.openser.org > Sent: Monday, March 24, 2008 5:43:53 PM > Subject: Re: [OpenSER-Users] Carrierroute > > Hello Douglas, > > The database sample is available in the README file here: > http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 > The entire documentation is there, you just need to read it carefully > and experiment. > > You had a similar post about the documentation for the lcr module and > in the end it seems that you figure it out :) > If you think that you can improve documentation, feel free to send > patches for the README file. > > Here you can find a configuration file example for carrierroute: > http://voipembedded.com/resources/openser_cr.cfg > > > Regards, > Ovidiu Sas > > > On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> > wrote: > > > > I have been trying to get the carrierroute module to work ALL day. > > Can someone 'supplement' the openser docs with maybe some sample database > > data? > > > > The docs really aren't making sense. The docs keep talking about a routing > > tree? What is a routing tree? > > When I start openser, I don't see it query the subscriber table. Should > it? > > > > Thanks, > > Doug. > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam protection around > > http://mail.yahoo.com > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. -----Inline Attachment Follows----- _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] Problems running ser 0.9.7
by Ricardo Martinez 25 Mar '08

25 Mar '08

Hello List. I'm having a problema trying to run ser-0.9.7. The compilation was fine.. but i'm not able to start SER due to this error : Mar 25 00:42:53 edgelcr ser: loading module /usr/local/lib/ser/modules/acc.so Mar 25 00:42:53 edgelcr ser: ERROR: load_module: could not open module </usr/local/lib/ser/modules/acc.so>: /usr/local/lib/ser/modules/acc.so: undefined symbol: parse_orig_uri Mar 25 00:42:53 edgelcr ser: parse error (88,13-14): failed to load module Can someone help me here? Thanks in advance Regards, Ricardo Martinez.-

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Ovidiu, Ok... thanks... now... do you know how I can change carrier mid call? Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:24:31 PM Subject: Re: [OpenSER-Users] Carrierroute The database config is right in the README file. Here are the trees: +----+----------+ | id | carrier | +----+----------+ | 1 | carrier1 | | 2 | carrier2 | | 3 | default | +----+----------+ I agree with you that the names are confusing :) You may or may not need to use the subscriber tables, based on what functions are you using. In the example that I gave you, you don't need the location table. Instead, you force a routing tree (in my example is the "default" tree). Hope this helps, Ovidiu Sas On Mon, Mar 24, 2008 at 9:51 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > Ovidiu, > > I need database config info.... your example uses the config file. > What is a 'tree'? The documentation keeps talking about it, but I don't see > it defined anywhere. Carrierroute SEEMS to need the subscriber table, but it > doesn't load it from the database.... why not? > > Why should I spend days experimenting to get it to work? If the docs where > adequate, that wouldn't be required. > > Doug. > > > > ----- Original Message ---- > From: Ovidiu Sas <osas(a)voipembedded.com> > To: Douglas Garstang <dougmig33(a)yahoo.com> > Cc: users(a)lists.openser.org > Sent: Monday, March 24, 2008 5:43:53 PM > Subject: Re: [OpenSER-Users] Carrierroute > > Hello Douglas, > > The database sample is available in the README file here: > http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 > The entire documentation is there, you just need to read it carefully > and experiment. > > You had a similar post about the documentation for the lcr module and > in the end it seems that you figure it out :) > If you think that you can improve documentation, feel free to send > patches for the README file. > > Here you can find a configuration file example for carrierroute: > http://voipembedded.com/resources/openser_cr.cfg > > > Regards, > Ovidiu Sas > > > On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> > wrote: > > > > I have been trying to get the carrierroute module to work ALL day. > > Can someone 'supplement' the openser docs with maybe some sample database > > data? > > > > The docs really aren't making sense. The docs keep talking about a routing > > tree? What is a routing tree? > > When I start openser, I don't see it query the subscriber table. Should > it? > > > > Thanks, > > Doug. > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam protection around > > http://mail.yahoo.com > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

1.3.1... ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Jeremy McNamara <jj(a)nufone.net> Cc: Douglas Garstang <dougmig33(a)yahoo.com>; users(a)lists.openser.org Sent: Monday, March 24, 2008 5:34:30 PM Subject: Re: [OpenSER-Users] LCR Gateway Priority.... On Mon, Mar 24, 2008 at 7:27 PM, Jeremy McNamara <jj(a)nufone.net> wrote: > Douglas Garstang wrote: > > > >Douglas Garstang writes: > > > > The LCR module actually works better. It the gatways had a priority, > > we'd be happy! > > You have the source, go add support for priorities... > > Should be as simple as tweaking the SQL statement ----> 'ORDER BY priority' Which version of openser are you using? The SQL statements are gone since 1.2 afair. Regards, Ovidiu Sas __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

I have been trying to get the carrierroute module to work ALL day. Can someone 'supplement' the openser docs with maybe some sample database data? The docs really aren't making sense. The docs keep talking about a routing tree? What is a routing tree? When I start openser, I don't see it query the subscriber table. Should it? Thanks, Doug. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Actually, further to that, how can I switch to another carrier in route() ? I can't see any way in the docs to do this. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: users(a)lists.openser.org Sent: Monday, March 24, 2008 4:52:55 PM Subject: [OpenSER-Users] Carrierroute I have been trying to get the carrierroute module to work ALL day. Can someone 'supplement' the openser docs with maybe some sample database data? The docs really aren't making sense. The docs keep talking about a routing tree? What is a routing tree? When I start openser, I don't see it query the subscriber table. Should it? Thanks, Doug. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -----Inline Attachment Follows----- _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Serusers] Help with checking header fields
by Steven C. Blair 24 Mar '08

24 Mar '08

I need help constructing an if statement to check for a specific header field. If my proxy receives an INVITE I would like to check further into the message body for a connection address with a value of all zeros (0.0.0.0). Does anyone on this list know the syntax for performing this check? Thanks,Steve

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[Serusers] pls. help me on my installation
by Allan Jardinel 24 Mar '08

24 Mar '08

I'm using ubuntu 7.10 and install ser 0.9.7 and rtp, after the installation i test and it can call both users, when i try to restart the computer xten can not register anymore so i check the settings and its ok. but when i check the /var/run/ser.pid there is no file, also the /tmp/ser_fifo has no file so restart the ser using the /etc/ser restart or force-reload but still pid and fifo has no file. pls. help me to solve this problem.... Thank you.. Allan Send instant messages to your online friends http://uk.messenger.yahoo.com

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[OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 24 Mar '08

24 Mar '08

Can anyone tell me why gateways in LCR don't have a priority? We have multiple POP's where we originate calls from. The ITSP's that we send these calls to ALSO have multiple POP's. Choosing the best gateway isn't just a matter of choosing the least cost... It's also a matter of choosing the closest POP for that ITSP. Being able to set a priority for each gateway means I could do this... mysql> select * from lcr; +----+--------+---------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+---------------+--------+----------+ | 8 | 1303 | @203.84.213.8 | 1 | 1 | <-- (Hong Kong) | 10 | 1303 | @67.151.19.114| 2 | 1 | <-- (USA) +----+--------+---------------+--------+----------+ mysql> select * from gw; +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | id | gw_name | grp_id | ip_addr | port | uri_scheme | transport | strip | prefix | dm | Priority +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | 12 | TELEGLOBE_CH_HKG_01 | 1 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | 1 | 13 | VERIZON_CA_YTO_01 | 1 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | 2 | 14 | ARBINET_CH_HKG_01 | 1 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | 3 | 15 | TELEGLOBE_US_LAX_01 | 2 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | 1 | 16 | VERIZON_CA_YTO_02 | 2 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | 2 | 17 | ARBINET_US_LGA_01 | 2 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | 3 +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ As you can see here, for calls to to prefix 1303 from 203.84.213.8(Hong Kong), we'd send calls to gateways TELEGLOBE_CH_HKG_01, VERIZON_CA_YTO_01 and ARBINET_CH_HKG_01 in that order. For calls to 1303 from 67.151.19.114(the US), we'd send calls to the same our ITSP's in the same order, but use gateways in different POPS, TELEGLOBE_US_LAX_01, VERIZON_CA_YTO_02, ARBINET_US_LGA_01. What's really important here is that the choice of gateway for the cheapest ITSP can be modified to suit the location. Now, WITHOUT the priority, I have to do THIS instead... mysql> select * from lcr; +----+--------+----------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+----------------+--------+----------+ | 1 | 1303 | @203.84.213.8 | 1 | 1 | | 2 | 1303 | @203.84.213.8 | 2 | 2 | | 3 | 1303 | @203.84.213.8 | 3 | 3 | | 5 | 1303 | @67.151.19.114 | 4 | 1 | | 6 | 1303 | @67.151.19.114 | 5 | 2 | | 7 | 1303 | @67.151.19.114 | 6 | 3 | +----+--------+----------------+--------+----------+ mysql> select * from gw; +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | id | gw_name | grp_id | ip_addr | port | uri_scheme | transport | strip | prefix | dm | +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | 12 | TELEGLOBE_CH_HKG_01 | 1 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | | 13 | VERIZON_CA_YTO_01 | 2 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | | 14 | ARBINET_CH_HKG_01 | 3 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | | 15 | TELEGLOBE_US_LAX_01 | 4 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | | 16 | VERIZON_CA_YTO_02 | 5 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | | 17 | ARBINET_US_LGA_01 | 6 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ As you can see, solution 1 requires LESS columns in the database. What other options do I have? I guess I could create separate lcr and gw tables for every POP we have... yuck. Unfortunately, there is no priority column in the gateway table. :( I see someone else asked about it a while ago... http://www.mail-archive.com/devel@openser.org/msg06757.html Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] LCR Failover
by Douglas Garstang 23 Mar '08

23 Mar '08

I'd like to think I'm not stupid, but I've been dealing with OpenSER for 2-3 years now and it still frustrates me just as much as it did the very first time I looked at it. Can LCR do failover? I have this below. I can see that one of my gateways is selected, seemingly at random, and then when it doesn't reply (because I used a bogus IP), it doesn't time-out after 3s and go to the next gw. Is this possible? How do I do it? Btw... can anyone recommend a book on OpenSER, since the documentation is so lacking? modparam("tm", "fr_inv_timer_avp", "$avp(i:705)") route{ $avp(i:705) = "3"; ... if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); sl_send_reply("100","Trying"); if (!load_gws()) { sl_send_reply("500", "Internal server error, unable to load gateways"); exit; } if(!next_gw()){ sl_send_reply("503", "Service not available, no gateways found"); exit; }; route(1); } } route[1] { if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] How do you force SDP c= ipaddr to be a specific value that isn't either rtpproxy interface IP?
by Frank Durda IV 23 Mar '08

23 Mar '08

I have a problem with SER 2.0.0-RC1 and rtpproxy that needs some help. I have a PSTN gateway config and a SER box all in a 10.x.x.x address space. Directly connected to two interfaces on the connect to a Cisco router, which performs 1:1 NAT conversion to provide public Internet IPs to those interfaces, one for SIP and one for RTP. (They are separate for bandwidth, debugging and access-list reasons.) Another two interfaces on the SER connect to the PSTN switch, which has separate ports for SIP and RTP traffic. Across the Internet or direct connections to the Cisco router are from Asterisk boxes or similar devices that proxy all SIP/RTP data from their SIP phones. It looks like this: Asterisk SIP SIP SIP Server +-----+ +-+ +------+ 66.1.2.3--internet--208.4.5.6|Cisco|----10.1.1.2|S|10.2.1.1--.2|PSTN | | 1:1 | |E| |Switch| 208.4.5.7| NAT |----10.5.1.2|R|10.6.1.1--.2|TDM | +-----+ +-+ +------+ RTP RTP RTP 208.4.5.6 is converted to 10.1.1.2 and vice versa 208.4.5.7 is converted to 10.5.1.2 and vice versa (Cisco command) ip nat inside source static 10.1.1.2 208.4.5.6 ip nat inside source static 10.5.1.2 208.4.5.7 rtpproxy is in use, and has 10.5.1.2(em5) (toward Cisco) and 10.6.1.1(em4) (toward PSTN switch). SER listens on 10.1.1.2(em1) and 10.2.1.1(em0). Ser.cfg takes care of the small amount of SIP-related tweaking that must be done to make SIP work: if (dst_ip==10.1.1.2) { #Received on em1 force_send_socket("10.2.1.1"); #emit on em0 rewritehost("10.2.1.2"); #Send to PSTN Switch $gw_ip = "10.2.1.2"; #Send to PSTN Switch When the INVITE message finally reaches the PSTN switch, it says: U 2008/03/23 04:05:55.780069 10.2.1.1:5060 -> 10.2.1.2:5060 INVITE sip:4097679102@10.2.1.2 SIP/2.0. Via: SIP/2.0/UDP 10.2.1.1;branch=z9hG4bK7572.3545b131.0. Via: SIP/2.0/UDP 66.1.2.3:5060;branch=z9hG4bK39eee695;rport=5060. From: "VOIP TEST 1000" <sip:4697271700@66.1.2.3>;tag=as571000e7. To: <sip:4097679102@208.4.5.6>. Contact: <sip:4697271700@66.1.2.3>. Call-ID: 2bf456fe3016fd6b62a1649c7cb6cd75(a)66.1.2.3. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 16. Date: Sun, 23 Mar 2008 04:05:50 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 490. . v=0. o=root 55522 55522 IN IP4 66.1.2.3. s=session. c=IN IP4 10.6.1.1. t=0 0. m=audio 35010 RTP/AVP 0 3 8 112 5 10 7 97 111 101. a=rtpmap:0 PCMU/8000. a=rtpmap:3 GSM/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:112 AAL2-G726-32/8000. a=rtpmap:5 DVI4/8000. a=rtpmap:10 L16/8000. a=rtpmap:7 LPC/8000. a=rtpmap:97 iLBC/8000. a=fmtp:97 mode=30. a=rtpmap:111 G726-32/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. So the invite sent to the PSTN looks wonderful, correctly pointing SIP and RTP back to the SER box. The problem is on the Cisco side of the SER box, and shows up when the 183/200 messages are emitted by the SER. SER/rtpproxy rewrite the c=IN IP4 line to point to 10.5.1.2, which would be fine except that I need the public IP address 208.4.5.7 to appear in this position. I have tried using force_rtp_proxy("flags","208.4.5.7") in the reply_route section, and I know it is getting executed, but nothing changes. I've tried a variety of flag combinations, but obviously haven't tried all 720 combinations (although it feels like I have). I also tried fix_nated_sdp("2") by itself, with an empty force_rtp_proxy() and a force_rtp_proxy("","208.4.5.7") and all that did was create a "none of the above value" for c= of 10.6.1.110.5.1.2, pasting the two IP addresses together from the rtpproxy command line, and ignoring the value right value I'm trying to provide. So, the question is: How do you say to SER "Here is the value that should be used for c= on this call"? How do I set this? For complex reasons eliminated here to make the example simple, extending the public IP address over to the em5 interface so it is public already is not practical. I need a fix that changes the SDP c= value to one I will know based on whom the distant asterisk server (or equivalent) device will be. There may be other fields that also need fixing for RFC compliancy, but c= being wrong is the current problem. Thanks for suggestions.

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[OpenSER-Users] unixODBC and SQLite???
by Douglas Garstang 21 Mar '08

21 Mar '08

/etc/odbc.ini: [sqlite1] Description = SQLite Driver = SQLite Database = /root/test.db Timeout = 9000 Trace = Yes TraceFile = /tmp/sqlite.log /etc/odbcinst.ini: [SQLite] Description = SQLite ODBC Driver Driver = /usr/local/lib/libsqlite3odbc.so Setup = /usr/local/lib/libsqlite3odbc.so openser.cfg: modparam("avpops", "db_url", "unixodbc://localhost/sqlite1") What's the correct format for specifying the DSN when using SQLite with ODBC? SQLite doesn't use a user/password or host. I tried the above, "unixodbc://localhost/sqlite1" and openser barfs with: ERROR:unixodbc:new_connection: failed to connect I also tried: modparam("avpops", "db_url", "unixodbc://sqlite1") and openser barfed with: new_db_id: Error while parsing database URL: unixodbc://sqlite1 What's the correct format? Is it even supported in Openser 1.2.0? Thanks, Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] AVP_TABLE.. Why is it required?
by Douglas Garstang 21 Mar '08

21 Mar '08

I put this in openser.cfg: modparam("avpops","avp_url","mysql://unixodbc:passwd@host/database") When I start openser it complains and then EXITS. ERROR:avpops_init: "AVP_DB" present but "AVP_TABLE" found empty Why do I need to specify an avp_table? I plan to use avp_db_query() to retrieve values from another table. That's if using avp_db_query against an odbc source is even possible. People say it is, but given that it's not documented, I'm not sure. Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] AVPops avp_url???
by Douglas Garstang 21 Mar '08

21 Mar '08

I'm trying to use avpops with unixodbc. What's the format of the avp_uri for unixodbc? The documentation has: modparam("avpops","avp_url","mysql://user:passwd@host/database") What format do I use? Is it this? Is it something else? modparam("avpops","avp_url","unixodbc://user:passwd@host/database") Why isn't this documented? Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] O'SER behind http Proxy which requires username and Password
by luzango mfupe 21 Mar '08

21 Mar '08

Hi Mates, IM having my OpenSER in the university campus where all the communication have to go through a http Proxy which always asks for user name and password. Where in the O'SER config file should i place these credentials ( http://user:pass@proxyname:port";) Do i have to do the same in the Mediaproxy config file as well? WBR, LU.

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[OpenSER-Users] UA Get's Disconnected Once a call is initiated
by Ali Jawad 21 Mar '08

21 Mar '08

Dear All I am using Openser with TLS, the client connects successfully however once I press the call button the connection to the client get's closed "Actually the client stays open however I do check with netstat and the connection is not there anymore". As for the openser server The following is noted in the logs Mar 18 15:13:56 [1396] DBG:core:handle_ser_child: read response= b613c8d8, 1, fd -1 from 5 (1378) Mar 18 15:13:56 [1378] DBG:core:tcp_send: after receive_fd: c= 0xb613c8d8 n=4 fd=14 Mar 18 15:13:56 [1378] DBG:core:tcp_send: sending... Mar 18 15:13:56 [1378] DBG:core:tls_update_fd: New fd is 14 Mar 18 15:13:56 [1378] DBG:core:tls_write: write was successful (580 bytes) Mar 18 15:13:56 [1378] DBG:core:tcp_send: after write: c= 0xb613c8d8 n=580 fd=14 Mar 18 15:13:56 [1378] DBG:core:tcp_send: buf= SIP/2.0 408 Request Timeout Via: SIP/2.0/TLS 192.168.0.149:9071;rport=9071;branch=z9hG4bK30231106nh26;received=my.own .public.ip From: 9613041705 <sip:9613041705@server.ip>;tag=30231106 To: 9613041705 <sip:9613041705@server.ip>;tag=22c184cf1a1beaaaab06669b2c48f35d-e4d8 Call-ID: F96E5BE097AAtYP4(a)server.ip CSeq: 2 REGISTER Server: OpenSER (1.3.0-tls (i386/linux)) Content-Length: 0 Warning: 392 xx.yy.yy.yy:443 "Noisy feedback tells: pid=1378 req_src_ip=xx.xx.xx.xx req_src_port=9071 in_uri=sip:87.236.144.13 out_uri=sip:pstn.gw.ip.here:5060 via_cnt==0" Mar 18 15:13:56 [1378] DBG:tm:relay_reply: sent buf=0x816aed8: SIP/2.0 4..., shmem=0xb614fb38: SIP/2.0 4 Mar 18 15:13:56 [1378] DBG:tm:final_response_handler: done Mar 18 15:13:56 [1385] DBG:core:tls_update_fd: New fd is 20 Mar 18 15:13:56 [1385] DBG:core:_tls_read: connection closed cleanly Mar 18 15:13:56 [1385] DBG:core:tcp_read_req: EOF Mar 18 15:13:56 [1385] DBG:core:io_watch_del: io_watch_del (0x813d8c0, 20, -1, 0x10) fd_no=2 called Mar 18 15:13:56 [1385] DBG:core:release_tcpconn: releasing con 0xb613c8d8, state -1, fd=20, id=12 Mar 18 15:13:56 [1385] DBG:core:release_tcpconn: extra_data 0xb614c9f0 Mar 18 15:13:56 [1396] DBG:core:handle_tcp_child: reader response= b613c8d8, -1 from 0 Mar 18 15:13:56 [1396] DBG:core:tcpconn_destroy: destroying connection 0xb613c8d8, flags 0002 Mar 18 15:13:56 [1396] DBG:core:tls_close: closing SSL connection Mar 18 15:13:56 [1396] DBG:core:tls_update_fd: New fd is 24 Mar 18 15:13:56 [1396] DBG:core:tls_shutdown: shutdown successful Mar 18 15:13:56 [1396] DBG:core:tls_tcpconn_clean: entered Mar 18 15:13:58 [1378] DBG:tm:utimer_routine: timer routine:7,tl=0xb615f734 next=(nil), timeout=3056900000 Mar 18 15:14:01 [1378] DBG:tm:timer_routine: timer routine:2,tl=0xb615f630 next=(nil), timeout=3060 Mar 18 15:14:01 [1378] DBG:tm:wait_handler: removing 0xb615f5e8 from table Mar 18 15:14:01 [1378] DBG:tm:delete_cell: delete transaction 0xb615f5e8 Mar 18 15:14:01 [1378] DBG:tm:wait_handler: done Mar 18 15:14:41 [1378] DBG:presence:msg_watchers_clean: cleaning pending subscriptions Mar 18 15:14:41 [1378] DBG:core:db_free_rows: freeing 0 rows Mar 18 15:14:41 [1378] DBG:presence:msg_presentity_clean: cleaning expired presentity information Mar 18 15:14:41 [1378] DBG:core:db_free_rows: freeing 0 rows With Regards Ali Jawad System Administrator Splendor Telecom (www.splendor.net) Beirut, Lebanon Phone: +961 1 373725 Fax: + 961 1 375554

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Re: [OpenSER-Users] How configure Voice mail for multi users.
by Mark Sayer 21 Mar '08

21 Mar '08

Asif - Despite what the documentation says, I'd drop the context portion of your command. i.e. exten => s-NOANSWER,n,VoiceMail(${EXTEN}) Since you are clearly going to VM for different reasons you can also add an optional switch that will play a different vm-message. Check the docs for more info. Mark At 03:04 a.m. 20/03/2008, you wrote: >Hi All, >i want to configure voice mail on Asterisk 1.4 for multiple users. let >me explain you the scenario. > >i have 10 users with the name of >1000,2000,3000,4000,5000,6000,.......and these user can call to each >other. Now i want to configure separate voice mail box for separate >user. > >my extensions.conf ..... settings below.. >[voicemail] >exten => _X.,1,Dial(SIP/${EXTEN}) >exten => _X.,n,NoOp(Dial Status: ${DIALSTATUS}) >exten => _X.,n,Goto(s-${DIALSTATUS},1) ...........

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[OpenSER-Users] new CDRTool release 6.3.0
by Adrian Georgescu 21 Mar '08

21 Mar '08

The software can be downloaded from: http://download.dns-hosting.info/CDRTool/ Changelog since 6.1.0: cdrtool (6.3.0) unstable; urgency=low * Boost the speed of the rating engine from 100% to 1000% depending on the complexity of the rating tables * Fixed set of delimiter from global.inc setting when exporting csv files * Added GetEntityProfiles command to rating engine * Return json encoded for GetPrepaidHistory * Added script to create partial billing_rates tables * Moved $CDRTool['rating'] settings to $RatingEngine in global.inc * Added $RatingEngine['split_rating_table'] option to query rating data in multiple tables, each table name is autogenerated from the billing_rates.name field * Fixed set of timeout for each SOAP connection * Adjust some column lengths Must apply setup/mysql/alter_tables.mysql cdrtool (6.2.3) unstable; urgency=low * Print information about the normalize lock in syslog and to stdout * Log if rating engine takes more time to complete. Must set $RatingEngine['log_delay'] to a value in micro seconds in global.inc and restart ratingEngine * Small html changes in sip settings page * Renamed RatingEngine object to differ from the same setting name from global.inc cdrtool (6.2.2) unstable; urgency=low * Added setting in global.inc $RatingEngine['prepaid_lock'] to enable multiple parallel calls using the same prepaid account, this is done by disabling the lock (setting it to 0 or false). Disable the lock only if you accept that the balance might become negative * Added email filter to Sip->getAccounts() * Log the call start time in the head of rating info to eliminate the confusion when rating calls that span multiple profiles * Show total call duration in rate info head * Use <voice-mailbox> instead of absolute URIs for call diversions * Removed unnecessary code used in the past for replication of changes to remote soap engine * Fixed replication of customer account to remote platform * Add active_master to replicatedDatabases in global.inc * Added web link between sip target and sip_accounts * Rewrite of mysql monitoring functions * Added DeleteBalance and DeleteBalance History commands to rating engine * Use colors in mysql replication status * Added posibility to replicate customer entries in Customer Port * Added getPrepaidHistory function to the rating engine * Replaced false with 0 and true with 1 for the return values from rating engine * Show database ip address when replication monitor returns an error * Fixed name of sip_ports settings * Added setup/crontabs directory for non debian installations cdrtool (6.2.1) unstable; urgency=low * Correct update of radius records when mediaproxy field is NULL or !timeout You must reload the sql stored procedures from setup/radius/OpenSER/radius_accounting.proc or update Freeradius with setup/radius/OpenSER/sql.conf when not using the stored procedures * Log add balance to prepaid_history table cdrtool (6.1.9) unstable; urgency=low * Fixed memory leak related to calling the same soap function several times * Added separate access numbers for FUNV, FBUS, FNOL, FNOA * Fixed load of customer properties in ngnpro client * Support multiple clusters for mysql replication monitor * Fixed vulnerability related to missing BYE and MediaProxy radius Update action (reported by Inaki Baz Castil) You must reload the sql stored procedures from setup/radius/OpenSER/radius_accounting.proc or update Freeradius with setup/radius/OpenSER/sql.conf when not using the stored procedures * Specify if output of soap functions is html formatted or not cdrtool (6.1.8) unstable; urgency=low * Fixed mrtg buildStatistics call in cron.d (env LANG=C) * Added web page to show replications status and dynamic instructions about how to fix it * Replace $CDRTool['mysql_clusters'] in global.inc with $replicated_databases (see setup/global.inc.in for syntax) * Delete DB1 and DB2 definitions from global.inc cdrtool (6.1.7) unstable; urgency=low * Set mobile_number per SIP account * Add sip_accounts_lite to soap engine settings * Update voicemail full name when sip account firstname or lastname changes * Create templates_c dir required by smarty * Added templates directory for sending welcome note cdrtool (6.1.6) unstable; urgency=low * Fixed load of customer profiles for prepaid calls when no default customer defined cdrtool (6.1.5) unstable; urgency=low * Added lock icon when SIP UA registered using TLS contact * Added more information about renormalizing prepaid calls * Show port number and transport protocol in sip trace * Group trace message per IP instead of ip:port * Added welcome message per soap engine * Show error message when ngnpro client is not configured * Fixed link from sip domains to sip aliases page * Fixed ENUM soap port authentication in sip settings page * Replaced DB_ser with DB_openser Edit global.inc and replace DB_ser with DB_openser * Increased curl timeout for bulk SOAP operations * Return price in debit balance cdrtool (6.1.4) unstable; urgency=low * Remove sample mrtg files cdrtool (6.1.3) unstable; urgency=high * Fixed calculation of rating profiles when using having specific gateways/domains/subscribers * Fixed default port alocation for NGNPro version < 3 * Allow set of reseller 0.0 (admin) in login account * Show SipThor node in Sip settings title bar * Fixed management of presence rules * Fixed link from Sip accounts to sip settings page cdrtool (6.1.2) unstable; urgency=high * Fixed detection of CDR duration when minimumDuration was set cdrtool (6.1.1) unstable; urgency=low * Corrected default login account sql insert statement Regards, Adrian

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[OpenSER-Users] How configure Voice mail for multi users.
by Mian M Asif 20 Mar '08

20 Mar '08

Hi All, i want to configure voice mail on Asterisk 1.4 for multiple users. let me explain you the scenario. i have 10 users with the name of 1000,2000,3000,4000,5000,6000,.......and these user can call to each other. Now i want to configure separate voice mail box for separate user. my extensions.conf ..... settings below.. [voicemail] exten => _X.,1,Dial(SIP/${EXTEN}) exten => _X.,n,NoOp(Dial Status: ${DIALSTATUS}) exten => _X.,n,Goto(s-${DIALSTATUS},1) exten => s-NOANSWER,1,Background(vm-nobodyavail) exten => s-NOANSWER,n,VoiceMail(${EXTEN}@usersmail) exten => s-NOANSWER,n,Hangup() exten => s-CONGESTION,1,Background(vm-nobodyavail) exten => s-CONGESTION,n,VoiceMail(${EXTEN}@usersmail) exten => s-CONGESTION,n,Hangup() exten => s-CANCEL,1,Background(vm-nobodyavail) exten => s-CANCEL,n,VoiceMail(${EXTEN}@usersmail) exten => s-CANCEL,n,Hangup() exten => s-BUSY,1,Background(salesrep) exten => s-BUSY,n,VoiceMail(${EXTEN}@usersmail) exten => s-BUSY,n,Hangup() exten => s-CHANUNAVAIL,1,Background(vm-nobodyavail) exten => s-CHANUNAVAIL,n,VoiceMail(${EXTEN}@usersmail) exten => s-CHANUNAVAIL,n,Hangup() my voicemail.conf [usersmail] 1000 => 1212, userm, 1000(a)abc.com 2000 => 1212, userm, 2000(a)abc.com please help me how can i set calling number before send voice mail in users voicemail box. when i dial like VoiceMail(${EXTEN}@usersmail) voice mail not work and when i heard code user, like this VoiceMail(1000@usersmail) voicemail work fine. but i want to set if user dial 2000 or 3000 or 4000 it should be set automatically. thanks for your cooperations. regards, Asif

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[OpenSER-Users] LCR Problems (1.1 -> 1.2)
by Kristian Kielhofner 20 Mar '08

20 Mar '08

Hello everyone, In OpenSER 1.1 the following route block worked perfectly: route[5] { # LCR PSTN handler xlog("$rm $si $ru $ci - LCR - Starting\n"); if (!load_gws()) { xlog("$rm $si $ru $ci - LCR - Error in load_gw, setting engerr 21\n"); avp_printf("$avp(s:engerr)", "21"); route(15); }; if (!next_gw()) { xlog("$rm $si $ru $ci - LCR - Error in next_gw, setting engerr 22\n"); avp_printf("$avp(s:engerr)", "22"); route(15); }; t_on_failure("5"); xlog("$rm $si $ru $ci - LCR - Sending to $td\n"); route(1); } In OpenSER 1.2.3 it fails on next_gw() every time but I am unable to find out why. I used the new convert option to mysqldb.sh and I think my LCR tables are ok. I tried turning up the verbosity but I couldn't see anything relevant to LCR. What could be going on here? Thanks! -- Kristian Kielhofner

2 2

[OpenSER-Users] SQLite with OpenSER
by Douglas Garstang 20 Mar '08

20 Mar '08

How can I use avp_db_query() with SQLite in OpenSER? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

2 1

[OpenSER-Users] One way audio calling a -> b, two way audio calling b -> a with two phones behind the same NAT
by Mike Fedyk 20 Mar '08

20 Mar '08

Hi, I am having some trouble with nat traversal. Depending on which phone is originating the call, it may either have one way audio, two way, or even neither. Here is the matrix I have tested so far. Hardphone to hard phone works fine between two spa942 or either of the spa942 phones and the budgetone, the problems come into the picture when soft phones are used. caller callee RTP direction budgetone linphone neither budgetone spa942 both budgetone xlite both linphone budgetone one way linphone spa942 one way linphone xlite neither spa942 budgetone both spa942 linphone neither spa942 xlite one way xlite budgetone both xlite linphone both xlite spa942 both Openser.cfg http://pastebin.ca/946561

2 2

[OpenSER-Users] Quality Metrics with MediaProxy
by Douglas Garstang 20 Mar '08

20 Mar '08

Question.... If I was to use mediaproxy with OpenSER, is there any way to capture RTP quality metrics with it? Thanks, Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

1 0

[Serusers] General Question on avp_subst
by Mike Trest - Personal 20 Mar '08

20 Mar '08

Hi, I am confused by documentation with foo bar examples. Can someone please give me a clear ser.cfg example of avp_subst that really works in your running ser.cfg? preferably one that works on and avp called $revision to substitute a substring of numbers (8831) with another set of numbers (5431) where the target digits are surrounded by other stuff. ..mike.. .

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Re: [OpenSER-Users] openser msilo problem
by Daniel-Constantin Mierla 20 Mar '08

20 Mar '08

Hello, On 03/18/08 13:02, Devesh wrote: > Hi Daniel, > Again thanks. > I have commented authentication part from file openser.cfg . But this is not > working for me . there might be other problems. > Where should I change in file. > that is hard to tell :-) I would recommend you to install ngrep, wireshark or other network sniffing tool and watch the sip traffic. It will help to troubleshoot better, you will see where sip messages are sent and where (if) are blocked. Cheers, Daniel PS. please cc to mailing list. > Thanks & Regards > Devesh Bissa > persistent system ltd. > > > > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] > Sent: Tuesday, March 18, 2008 3:27 PM > To: Devesh > Cc: users(a)openser.org > Subject: Re: [OpenSER-Users] openser msilo problem > > Hello, > > seems that you authenticate the MESSAGEs sent by msilo -- filter out > these ones, the source IP should be localhost. > > Cheers, > Daniel > > > On 03/18/08 11:49, Devesh wrote: > >> Hi Daniel, >> Thanks for your reply. >> I am not able to grep any message because this utility is not on my >> > machine. > >> I am sending you MSILO log.(attached) >> Please guide me where I am wrong. >> >> >> Thanks & Regards >> Devesh Bissa >> persistent system ltd. >> >> >> >> -----Original Message----- >> From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] >> Sent: Tuesday, March 18, 2008 2:30 PM >> To: Deveshb >> Cc: users(a)lists.openser.org >> Subject: Re: [OpenSER-Users] openser msilo problem >> >> Hello, >> >> On 03/14/08 16:17, Deveshb wrote: >> >> >>> Hi, >>> I have install openser with msilo module . Offline messages stored >>> >>> >> there >> >> >>> but it's not deliver to client( I am using X-Lite). >>> it gives me following error >>> DBG:maxfwd:is_maxfwd_present: max_forwards header not found! >>> DBG:uri:has_totag: no totag >>> DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 >>> DBG:tm:matching_3261: RFC3261 transaction matching failed >>> DBG:tm:t_lookup_request: no transaction found >>> >>> >>> >> these are not errors, are debug messages. >> >> Grab the SIP traffic for this case and and send here, that will show >> where the message is delivered. Sample command: >> >> ngrep -d any -qt -W byline port 5060 >> >> Cheers, >> Daniel >> >> >> >> >> >>> Could you please help me . >>> >>> Thank you >>> Devesh >>> >>> >>> >> DISCLAIMER >> ========== >> This e-mail may contain privileged and confidential information which is >> > the property of Persistent Systems Ltd. It is intended only for the use of > the individual or entity to which it is addressed. If you are not the > intended recipient, you are not authorized to read, retain, copy, print, > distribute or use this message. If you have received this communication in > error, please notify the sender and delete all copies of this message. > Persistent Systems Ltd. does not accept any liability for virus infected > mails. > >> >> > > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails. >

2 2

[OpenSER-Users] allow_trusted evaluates to false in 1.3.1
by CSB 20 Mar '08

20 Mar '08

I have the following permissions module setup: modparam("auth_db|permissions|uri_db|usrloc|domain|lcr", "db_url", "mysql://user:password@localhost/ser") modparam("permissions", "db_mode", 0) modparam("permissions", "trusted_table", "trusted") if (!is_uri_host_local()) { if (is_from_local() || allow_trusted() ) { route(5); route(1); } else { sl_send_reply("403", "Forbidden"); xlog("403 in call type processing. rs $rs si $si rm $rm ru $ru tu $tu fu $fu fd $fd rr $rr"); }; return; }; When an invite is received the calls is rejected with a 403 and "403 in call type processing" is written to the log file. So allow_trusted must be evaluating to false I can see from the log that the following query is executed: 13 Query select proto,from_pattern,tag from trusted where src_ip='202.180.001.001' When I execute this query directly on the database it returns: +-------+--------------+------+ | proto | from_pattern | tag | +-------+--------------+------+ | any | NULL | NULL | +-------+--------------+------+ 1 row in set (0.00 sec) Could anyone advise what I've done wrong? OpenSER1.3.1 Regards Cameron

1 0

[Serusers] Memory Leak Problems
by Ricardo Martinez 19 Mar '08

19 Mar '08

Hello I'm using SER with the LCR module and i'm having some "memory leak" problems. I have followed the "Problem Reporting" link in the iptel.org site to send you a report. My question is : In the page you mention that i need to use memlog=2 and debug=3. Is this ok? or i need to run SER with more debug to see the problem and report it? Second. How do i know if i'm using the last stable, bug free (in theory) version of SER?. SER -V : version: ser 0.9.6 (i386/linux) flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535 @(#) $Id: main.c,v 1.197.2.1 2005/07/25 16:56:24 andrei Exp $ main.c compiled on 07:54:57 Feb 29 2008 with gcc 4.1.2 i have download this version from the FTP site. I hope someone can help me here. Thanks in advance. Regards, Ricardo Martinez.-

2 4

[OpenSER-Users] openxcap with openser1.2 and postgresql
by Marcelo Rodrigues Leite 19 Mar '08

19 Mar '08

Hello all, I´ve searched around forums and openser and openxcap documentation but I haven´t found any consistent information about the use of openxcap with openser 1.2 and with postgresql. Is it possible to use the 3 of them alltogether? I can overcome any problem with openser 1.2 by installing a newer version, but any mysql restriction is going to be a real problem since I´m using Voip4all architecture, which is built over postgresql. I would really appreciate any information about this. Regards, Marcelo R. Leite

5 5

[OpenSER-Users] About TLS
by Ali Jawad 18 Mar '08

18 Mar '08

Hey All I am trying to setup TLS to use on my openser server this setup allows me to sign in /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = yes disable_tls = no listen = tls:xx.xx.xx.xx:443 tls_verify_server = 1 tls_verify_client = 1 tls_require_client_certificate = 0 tls_method = TLSv1 tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:xx.xx.xx.xx:5060 However removing listen=udp:xx.xx.xx.xx:5060 blocks me from signing in at all. I have checked with the first configuration that I sign in to port 443, however even if I am able to sign in using port 443 I can make calls I always get time out errors from my openser server. It works fine if I disable tls and only use UDP. Any hints ? Thx

2 1

[OpenSER-Users] INVITE issue - 483 Too Many Hops
by Eloi Pecharroman 18 Mar '08

18 Mar '08

Hello all, I have an issue with my OpenSER setup. I am struggling to fix it and to find further information. I am working with the debian package 1.3.0-tls Registration (with and without authentication works fine), however, when a client sends an INVITE, it seems to be looping back the request until the max-forward is reached and hence returning the error. The log throws out an insane amount of *repeated* requests. My configuration file is the standard one, I have only added a few xlogs to see if the uri matched my alias, which strangely seems to do as "URI is not mine" is never output. alias=sipserver [....] if(uri!=myself) { xlog("L_NOTICE","URI is not mine\n"); route(1); exit; } [...] route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } Eloi epecharroman(a)aptx.com

2 1

Re: [OpenSER-Users] openser msilo problem
by Daniel-Constantin Mierla 18 Mar '08

18 Mar '08

Hello, seems that you authenticate the MESSAGEs sent by msilo -- filter out these ones, the source IP should be localhost. Cheers, Daniel On 03/18/08 11:49, Devesh wrote: > Hi Daniel, > Thanks for your reply. > I am not able to grep any message because this utility is not on my machine. > I am sending you MSILO log.(attached) > Please guide me where I am wrong. > > > Thanks & Regards > Devesh Bissa > persistent system ltd. > > > > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] > Sent: Tuesday, March 18, 2008 2:30 PM > To: Deveshb > Cc: users(a)lists.openser.org > Subject: Re: [OpenSER-Users] openser msilo problem > > Hello, > > On 03/14/08 16:17, Deveshb wrote: > >> Hi, >> I have install openser with msilo module . Offline messages stored >> > there > >> but it's not deliver to client( I am using X-Lite). >> it gives me following error >> DBG:maxfwd:is_maxfwd_present: max_forwards header not found! >> DBG:uri:has_totag: no totag >> DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 >> DBG:tm:matching_3261: RFC3261 transaction matching failed >> DBG:tm:t_lookup_request: no transaction found >> >> > these are not errors, are debug messages. > > Grab the SIP traffic for this case and and send here, that will show > where the message is delivered. Sample command: > > ngrep -d any -qt -W byline port 5060 > > Cheers, > Daniel > > > > >> Could you please help me . >> >> Thank you >> Devesh >> >> > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails. >

1 0

[OpenSER-Users] interconnect with another operator trough sip
by Ion Minzu 18 Mar '08

18 Mar '08

Hi, The architecture looks like this: PSTN <-> AS5300 <-> openser(non_tls) <-> IP-PBX's (asterisk) ^ ^ ^ billing^ (radius) i want to interconnect with another operator trough sip. i think about two methods: -using AS5300 -directly to openser. what method do you recommend for me? and how do you think it's resonable to instal another openser with tls wich will function like session border controller for interconnections with operators through sip. The goal is to not change the architecture of billing and existing SIP proxy. i've read something on the sipforum but i am interested if someone has some experience in such cases, taking into consideration that fact that operators use different equipment that supports sip. i mean that i want in result something like this: | | PSTN <-|-> AS5300 <-> | ^ openser(non_tls) <-> IP-PBX's (asterisk) SIP <-|-> openser<-> ^ | ^ ^ | ^ billing^ (radius)

2 1

[OpenSER-Users] PAI-Question
by Helmut Kuper 18 Mar '08

18 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, is there a way to access two or more P-Asserted-Identity header field directly with PVs? The only way I found to do is via $(hdr(P-Asserted-Identity)[N]). I ask because of performance ... regards helmut -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH3rA+4tZeNddg3dwRAl6xAJ4p4Tv+ih+m46yWB6GRUZuU1wS/8wCaAlOY DtCykNG42Im8cyhVQ1jn2RE= =tKfw -----END PGP SIGNATURE-----

4 3

[OpenSER-Users] openser msilo problem
by Deveshb 18 Mar '08

18 Mar '08

Hi, I have install openser with msilo module . Offline messages stored there but it's not deliver to client( I am using X-Lite). it gives me following error DBG:maxfwd:is_maxfwd_present: max_forwards header not found! DBG:uri:has_totag: no totag DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 DBG:tm:matching_3261: RFC3261 transaction matching failed DBG:tm:t_lookup_request: no transaction found Could you please help me . Thank you Devesh -- View this message in context: http://www.nabble.com/openser-msilo-problem-tp16048145p16048145.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

2 1

[OpenSER-Users] Error openser + freeradius
by MagoDaViola 18 Mar '08

18 Mar '08

Untitled DocumentHi. I´m using a server with OpenSER + MySql FreeRadius + + MediaProxy, and it´s working well, but whenever I get this error: / Usr / local / sbin / openser [2610]: ERROR: auth_radius: radius_authorize_sterman: rc_auth failed All customers are authenticated and holding calls. What can that be? Alcindo Schleder.

2 1

[Serusers] ser_ctl and PostgreSQL backend
by Marcus Better 18 Mar '08

18 Mar '08

Hi, I'm trying to use SER 2.0 (daily snapshot) with a PostgreSQL backend, and have a few problems. What is the status of PostgreSQL support in SER? I created the schema with the ser_postgres script. That didn't populate the version table, so I had to do that manually. Now I need to add a domain with ser_ctl, but get this: ERROR: argument of AND must be type boolean, not type integer STATEMENT: SELECT did FROM domain WHERE 1 AND (NOT ((flags & 128)!='0')) AND (did='example.org') LIMIT 1 Is there another way to create domain entries, or should I switch to MySQL? Regards, Marcus Better

3 3

[OpenSER-Users] Your Industry profile
by VOIP Expert 18 Mar '08

18 Mar '08

1 0

[OpenSER-Users] Your Industry profile
by VOIP Expert 18 Mar '08

18 Mar '08

1 0

[OpenSER-Users] Relaying to outbound proxy
by Adrian A 17 Mar '08

17 Mar '08

Hi, I'm setting up multiple OpenSER proxies in different locations to server a SIP domain. The proxies use a shared location database so they always know where to send requests to the client when an incoming call hits either one. The clients have the outbound proxy set to whichever one is closest to them. The problem is that because the clients are NAT they do not receive the request if the proxy IP that sends it is not the same as the one they have set as the outbound proxy. The NAT will reject the request because it does not arrive from the same IP that the connection was established to. How can I make OpenSER relay requests to the "home proxy" of the user so that this can then forward it to the client? I have added an "ob_proxy" column to the subscriber table and tried using avp_db_load to get this value for use in a t_relay() but I'm getting errors in OpenSER. With the following config: modparam("avpops","avp_url","mysql://user:pass@localhost/openser") modparam("avpops", "avp_table", "dummy") modparam("avpops","db_scheme", "scheme1:username_col=username;value_col=ob_proxy;table=subscriber") avp_db_load("$to","$avp(s:ob_proxy)/subscriber"); I'm getting errors in Openser log: /usr/local/sbin/openser[15470]: ERROR:mysql:db_mysql_submit_query: driver error: Unknown column 'value' in 'field list' /usr/local/sbin/openser[15470]: ERROR:mysql:db_mysql_query: error while submitting query /usr/local/sbin/openser[15470]: ERROR:avpops:ops_dbload_avps: db_load failed Does anyone know how to fix this or is there a better way of doing it?

3 8

[OpenSER-Users] Cant connect to local MySQL server through socket
by Megha Saini 17 Mar '08

17 Mar '08

Hi, I have installed OpenSER, openser-1.3.1-notls from: http://openser.org/pub/openser/1.3.1/src/ on Fedora Core 8. I have followed the steps given in: http://www.openser.org/dokuwiki/doku.php/install:openser-from-svn For the make command, I used: make install include_modules="mysql" I have completed all the steps successfully. However, I am not able to create database as said in step 7. To check that MySQL is working on my system, I used the command: /etc/init.d/mysqld start It says: Starting MySQL : [OK] To check openser is running: I used the command, /etc/init.d/openser start I get on command line: Starting openser: [OK] However, when i try to create database: /usr/local/sbin/openserdbctl create I get the error as: database engine 'mysql' loaded INFO: test server charset ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) Usage: egrep [OPTION]... PATTERN [FILE]... Try `egrep --help' for more information. /usr/local/lib/openser/openserctl/openserdbctl.mysql: line 112: [: =: unary operator expected INFO: creating database openser ... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) ERROR: Creating core database and grant privileges failed! I checked the file mysql.socket in /var/lib/mysql, there is only an empty file with this name. As seen in forums, I saw that many people have this file in /tmp/ folder. However, I dont have this file there also! I am unable to create the database and therefore I cannot register the client using X-lite or SJPhone. Kindly help me out with this. I am badly stuck with this problem since 3 days and have been looking in forums a lot. I am not getting any clue of how to proceed further. Please help me out if anybody has any clue. I look forward to this mailing list as my only help. I need to proceed further as I have lot of things ot be done in this project and my deadline is very near. Looking forward to your co-operation. Thanks in advance. Megha

3 3

[OpenSER-Users] R: Error in pua_usrloc: PUBLISH with empty body (bug 1821002)
by Zappasodi Daniele 17 Mar '08

17 Mar '08

Hi, thanks for the reply. I haven't found an expires paramater of usrloc module, maybe you mean the expires of registrar module: modparam("registrar", "max_expires", 3600) If it is so, I have tried with the same value for presence and registrar modparam("presence", "max_expires", 3600) and with presence expires greater than the registrar expires modparam("presence", "max_expires", 4000) I have repeted the test and I have seen that the error messages occur when I deregister and reregister the subscribed client, but I think that the error could be related to the fact that the subscriber (Eyebeam) refuses the first NOTIFY (why?) sended by openser for the first REGISTER from the subscribed. In the attached file you can see the syslog with debug level = 9 ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

1 0

[Serusers] MAC client
by jiri＠iptel.org 16 Mar '08

16 Mar '08

any recommendation for a good Mac client? Thanks! -jiri

3 2

[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist
by shiebar＠post.tau.ac.il 14 Mar '08

14 Mar '08

Hi, I am new with openser. I was able to configure openser with wesip that both will run. When trying to make a call between two softphone I get "SIP/2.0 481 Call Leg/Transaction Does Not Exist". Both caller and callee are registered. In addition I see that after creating the db I don't have a user openser with read-write permmissions. > openserctl acl show openser Non-existent user 'openser'. Still proceeding? [Y|N] I have used "openserdbctl create" to create the db. And i got no error message when creating it. WeSIP get the message with the openser IP and not with the callee IP. Could it be the reason for the 481 reply? Thanks in advance, Shie

1 0

[Serusers] Moved Temporarily 302 - redirect server
by Ladislav Andel 14 Mar '08

14 Mar '08

Hi all, can I with SER add following in 302 response? 1) add a parameter in Contact header that a UA will read and copy it to the new INVITE and how would I do it in ser config. 2) or add a new header field with in 302 that a UA will read and copy it to the new INVITE The first should be possible as RFC3261 in 20.10 shows in example but I'm wondering if SER can do it too. Thank you, Lada

4 8

[OpenSER-Users] Acceptor peer failed establishing state i came to know about this list today and i thought to send problem. if anybody know the solution or have any idea please do let me know. actually i am authenticating a user using openser and opendiameters NASREQ applica
by bhargav.b＠renovau.com 14 Mar '08

14 Mar '08

hi all, i came to know about this list today and i thought to send problem. if anybody know the solution or have any idea please do let me know. actually i am authenticating a user using openser and opendiameters NASREQ application as the client and server.at present the openser is sending the all needed avp's to opendiameter client.i can see all the avp code and avp data on the client side. my problem is that the on the diameter server side the avp,s are not transferred by the client. the client is giving something like (6372|1698151312) Acceptor peer failed establishing state [3003], closing i am confused about it.before i sent the avp's from openser side there was no such problem. seeking help regards

1 0

[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist
by bsb093 14 Mar '08

14 Mar '08

Hi, http://www.nabble.com/file/p16047318/WeSIP-debug WeSIP-debug I an trying to make a call between 2 softphones. If I try to make the call directly there is no problem but when trying to use openser with wesip as the server I get: SIP/2.0 481 Call Leg/Transaction Does Not Exist I have tried to check it with the debug but I can not find the problem. OpenSER replace the To header uri with the correct uri: rewrite_uri: rewriting Request-URI with 'sip:shine_sip2@192.168.2.101:5070' Attached are the OpenSER and WeSIP debug output. I will just add that the call is from shine_sip(192.168.2.102) to shine_sip2(192.168.2.101) and if I check openser for online user I see that both users are online: dell110l:/home/mil# openserctl ul show Domain:: aliases table=512 records=0 max_slot=0 Domain:: location table=512 records=3 max_slot=1 AOR:: shine_sip2 Contact:: sip:shine_sip2@192.168.2.101:5070 Q=0.9 Expires:: 445 Callid:: 1205472816-140-HOME-7C77A26D29(a)192.168.2.101 Cseq:: 97 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 AOR:: shine_sip Contact:: sip:shine_sip@10.108.3.84:5070 Q=0.9 Expires:: 455 Callid:: 1205473792-3532-BSB093-31(a)192.168.2.102 Cseq:: 63 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 Contact:: sip:shine_sip@10.108.3.84:5061 Q=0.9 Expires:: 1204 Callid:: 1205473792-3532-BSB093-31(a)192.168.2.102 Cseq:: 64 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 Please advice. Thanks, Shine http://www.nabble.com/file/p16047318/OpenSER-debug OpenSER-debug -- View this message in context: http://www.nabble.com/SIP-2.0-481-Call-Leg-Transaction-Does-Not-Exist-tp160… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

1 0

Re: [OpenSER-Users] Errors
by Bai Shi 14 Mar '08

14 Mar '08

Hi TA, Please check ur config file line 163 as mentioned in the debug log: CRITICAL:core:yyerror: parse error in config file, line 163, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] If you have any problem with it, you can try to post ur config file in the mailing list, so other may be able to help you. Rgds, BS

2 3

[OpenSER-Users] Preserve the original number with alias_db_lookup
by Morten Isaksen 13 Mar '08

13 Mar '08

Hi! I have some challenges with alias_db_lookup and hope someone here can help. I have a PBX that has registered 111@xxx with my OpenSER. I want to attach 222@xxx and 333@xxx to that registration and alias_db_lookup does that fine. If a call comes to 111 the sip header looks like this INVITE 111@xxx .... To: 111 <111@xxx> ... And everything works fine. But if a call comes to 222 the sip header looks like this: INVITE 111@xxx .... To: 222 <222@xxx> ... But now the PBX thinks that the call is for 111 and not 222. On Asterisk I can do something like this to solve the problem: exten => _X.,1,goto(from-siptrunk,${CUT(CUT(SIP_HEADER(To),@,1),:,2)},1) [from-siptrunk] exten => 111,1,dial(SIP/1010) exten => 222,1,dial(SIP/1020) But a lot of SIP enabled PBX's cannot do that sort of thing. One solution is the force the PBX to register with OpenSER for every number, but I would prefer not to do that. Another solution is to manually populate the alias tables but this is not very elegant. -- Morten Isaksen http://www.misak.dk/blog/

2 2

Re: [OpenSER-Users] OpenSER + OpenXcap for pres-rules: no NOTIFY
by Mircea Amarascu 13 Mar '08

13 Mar '08

2 1

[OpenSER-Users] Error in pua_usrloc: PUBLISH with empty body (bug 1821002)
by Zappasodi Daniele 13 Mar '08

13 Mar '08

Hello, what about the bug 1821002 on pua_usrloc: PUBLISH with no body? I read that is closed, but in the release 1.3.1 it is still present. Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua:send_publish: New PUBLISH and no body found- invalid request Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua_usrloc:ul_publish: while sending publish ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

2 1

[OpenSER-Users] Is it a bug? TM module is sending CANCEL request regardless what the script do with the From Header since 1.3.0
by Bai Shi 13 Mar '08

13 Mar '08

I'm not sure if it is a bug. Currently our set up need to do masquerading on the From header for all invite requests. It used to work okie when we process for the CANCEL request in the routing logic. But after upgrading to openser 1.3.0, the TM module is sending CANCEL out using local cached From info rather than the info processed by uac_replace_from. May I know is this by design or it is a bug? Rgds, BS

3 12

[Serusers] serweb fifo error
by Adeyeye O. Michael 13 Mar '08

13 Mar '08

How can I fix this error? WARNING: no fork mode stateless - initializing 0(0) Maxfwd module- initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 110592 0(0) INFO: udp_init: SO_RCVBUF is finally 221184 2(0) INFO: fifo process starting: 6710 2(6710) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1171263842): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1171263842 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1374470966): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1374470966 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1359801488): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1359801488 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_90028122): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_90028122 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1698796794): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1698796794 ------------------------------------------------------------------------------------------------ Below is an excerpt of my ser.cfg ------------------------------------------------------------------------------------------------ # $Id: hello-world.cfg 46 2006-01-25 04:21:30Z /CN=Paul Hazlett/emailAddress=paul(a)onsip.org $ debug=3 fork=no log_stderror=yes listen=192.168.0.2 port=5060 children=4 dns=no rev_dns=no fifo="/tmp/ser_fifo" fifo_mode = 0666 fifo_db_url="mysql://ser:heslo@localhost/ser" --------------------------------------------------------------------------------------------- Yours, Mike.

1 0

[OpenSER-Users] UDP messages size
by Ariadne Ramos 12 Mar '08

12 Mar '08

Hello We're having an issue with the INVITE'S size. The INVITE messages are trunked to 1480 Bytes when they exceed that size. Capturing with ethereal, the package appears like "Fragmented IP protocol" (proto=UDP 0x11, off=0) because is incomplete. Exists a package maximum size?, Can I change it?... If so, Can you tell me how to do this? Could be changing max_len keyword? Ariadne L. Ramos

2 1

[OpenSER-Users] when are AVPs in radius extra evaluated?
by jh＠tutpro.com 12 Mar '08

12 Mar '08

if i put in radius_extra "Some-Known-Attribute=$avp(s:bar)" and in onreply_route if (is_method("INVITE") && t_check_status("200")) { xlog("L_INFO", "Setting <s:bar> to <test>\n"); $avp(s:bar) = "test"; }; i do not get Some-Known-Attribute = "test" to accounting Start request although i do get Mar 12 07:20:32 rautu /usr/sbin/openser[7440]: Setting <s:bar> to <test> in syslog. i didn't find from acc/README information on when the AVPs in radius_extra are evaluated. accounting Start is sent out AFTER final response (200 ok) had been received, because it contains SIP-Response-Code = 200 why doesn't setting $avp(s:bar) in onreply_route cause Some-Known-Attribute to be included in accounting start record? -- juha

2 2

[OpenSER-Users] New Soap-Simple-Proxy release 1.0.3
by Adrian Georgescu 12 Mar '08

12 Mar '08

Hello, There is a new Soap-Simple-Proxy release available. soap-simple-proxy (1.0.3) unstable; urgency=low * Allow items in SOAP policy object to be nillable * Added version replace string to WSDL file The software can be downloaded from: http://openxcap.org Kind regards, Adrian Georgescu

1 0

[OpenSER-Users] Increase MAX_BRANCHES value?
by Marcello Lupo 12 Mar '08

12 Mar '08

Hi to all, due to a failover routing policy (serial forking) i need to increase the MAX_BRANCHES value to something like 35. Our gateways have limitation of 30 Channels ---> 1 IP . I have 32 of them available. Can this change have any heavy and dangerous effect on openser ?? Just to know if i will need to increase memory aveilable or something like this. I already use : /*used only if PKG_MALLOC is defined*/ #define PKG_MEM_POOL_SIZE 4*1024*1024 due to my eavy use of AVP. Let me know if i need to increase it more than this. Thanks to all, Bye, Marcello

2 2

[OpenSER-Users] Errors
by TA 12 Mar '08

12 Mar '08

My name is Travis and I currently trying to deploy OpenSer. Out of the box OpenSer works just fine but since I have configured it to work with mediaproxy OpenSer will not longer start. Below you will find the errors that I am recieving. I have been working on this for days trying to get it resolved but no luck. Please advise. Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/mysql.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/sl.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/tm.so Mar 11 22:36:20 [3449] DBG:core:register_module: register_pv: tm Mar 11 22:36:20 [3449] DBG:core:pv_add_extra: extra items list is not initialized Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/rr.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/maxfwd.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/usrloc.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/registrar.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/textops.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/mi_fifo.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/uri_db.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/uri.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/xlog.so Mar 11 22:36:20 [3449] DBG:core:register_module: register_pv: xlog Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/acc.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/nathelper.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/mediaproxy.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/domain.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/auth.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/auth_db.so Mar 11 22:36:20 [3449] DBG:core:yyparse: loading module /usr/lib/openser/modules/alias_db.so Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: mi_fifo matches module mi_fifo Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <fifo_name> in module mi_fifo [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: rr matches module rr Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <enable_full_lr> in module rr [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: rr matches module rr Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <append_fromtag> in module rr [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: registrar matches module registrar Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <method_filtering> in module registrar [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: registrar matches module registrar Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <append_branches> in module registrar [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: registrar matches module registrar Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <max_contacts> in module registrar [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: uri_db matches module uri_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <use_uri_table> in module uri_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: uri_db matches module uri_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_url> in module uri_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <early_media> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <report_ack> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <report_cancels> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <detect_direction> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <failed_transaction_flag> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <log_flag> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <log_missed_flag> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_flag> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: acc matches module acc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_missed_flag> in module acc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: usrloc matches module usrloc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_mode> in module usrloc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: usrloc matches module usrloc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_mode> in module usrloc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 159, column 1-9: syntax error Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 159, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: auth_db matches module auth_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <calculate_ha1> in module auth_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: auth_db matches module auth_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <password_column> in module auth_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 163, column 1-9: syntax error Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 163, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: auth_db matches module auth_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <load_credentials> in module auth_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 176, column 1-9: syntax error Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 176, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 178, column 1-9: syntax error Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 178, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: domain matches module domain Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <db_mode> in module domain [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: alias_db|auth_db|usrloc|uri_db matches module alias_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <use_domain> in module alias_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: alias_db|auth_db|usrloc|uri_db matches module auth_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <use_domain> in module auth_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: alias_db|auth_db|usrloc|uri_db matches module uri_db Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <use_domain> in module uri_db [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: alias_db|auth_db|usrloc|uri_db matches module usrloc Mar 11 22:36:20 [3449] DBG:core:set_mod_param_regex: found <use_domain> in module usrloc [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 191, column 1-9: syntax error Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 191, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] ERROR:core:set_mod_param_regex: no module matching presence_xml found |Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 191, column 19-20: Can't set module parameter Mar 11 22:36:20 [3449] ERROR:core:set_mod_param_regex: no module matching presence found |Mar 11 22:36:20 [3449] CRITICAL:core:yyerror: parse error in config file, line 192, column 20-21: Can't set module parameter Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <use_media_proxy>(0) in module mediaproxy [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <t_on_reply>(1) in module tm [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <end_media_session>(0) in module mediaproxy [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <t_relay>(0) in module tm [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <sl_reply_error>(0) in module sl [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <use_media_proxy>(0) in module mediaproxy [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] DBG:core:find_cmd_export_t: found <end_media_session>(0) in module mediaproxy [/usr/lib/openser/modules/] Mar 11 22:36:20 [3449] ERROR:core:main: bad config file (12 errors) Mar 11 22:36:20 [3449] DBG:xlog:destroy: destroy module... Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: tm_shutdown : start Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: emptying hash table Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: releasing timers Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: removing semaphores Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: destroying callback lists Mar 11 22:36:20 [3449] DBG:tm:tm_shutdown: tm_shutdown : done Mar 11 22:36:20 [3449] DBG:core:shm_mem_destroy: -- "You can educate them but you can't make them smart." ~Unknown~

2 3

[OpenSER-Users] Minor bug in permissions module?
by Helmut Kuper 12 Mar '08

12 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, during setup of permissions module I found that module parameters "default_allow_file" and "default_deny_file" doesn't seem to work as expected. No mater what filename I configured permissions.so always checks for "permissions.allow" resp. "permissions.deny" files in openser's main config directory. Here is openser's level 3 console output: Mar 11 16:25:49 [3235] WARNING:core:main: no fork mode Mar 11 16:25:49 [3235] INFO:core:init_tcp: using epoll_lt as the TCP io watch method (auto detected) Mar 11 16:25:49 [3235] NOTICE:core:main: version: openser 1.4.0dev0-notls (x86_64/linux) Mar 11 16:25:49 [3235] INFO:core:main: using 32 Mb shared memory Mar 11 16:25:49 [3235] INFO:core:main: using 1 Mb private memory per process Mar 11 16:25:49 [3235] INFO:xlog:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:sl:mod_init: Initializing StateLess engine Mar 11 16:25:49 [3235] INFO:tm:mod_init: TM - initializing... Mar 11 16:25:49 [3235] INFO:maxfwd:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:usrloc:ul_init_locks: locks array size 512 Mar 11 16:25:49 [3235] INFO:registrar:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:textops:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:auth:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:auth_db:mod_init: initializing... Mar 11 16:25:49 [3235] INFO:avpops:avpops_init: initializing... Mar 11 16:25:49 [3235] WARNING:permissions:parse_config_file: file not found: etc/openser/permissions.allow Mar 11 16:25:49 [3235] WARNING:permissions:mod_init: default allow file (etc/openser/permissions.allow) not found => empty rule set Mar 11 16:25:49 [3235] WARNING:permissions:parse_config_file: file not found: etc/openser/permissions.deny Mar 11 16:25:49 [3235] WARNING:permissions:mod_init: default deny file (etc/openser/permissions.deny) not found => empty rule set And here is my permissions config: # -- permissions -- loadmodule "permissions.so" modparam("permissions", "default_allow_file", "permissionddds.allow") modparam("permissions", "default_deny_file", "/opt/app/voip/openser/etc/permissionddds.deny") modparam("permissions", "check_all_branches", 1) modparam("permissions", "allow_suffix", ".allow") modparam("permissions", "deny_suffix", ".deny") modparam("permissions", "address_table", "address") modparam("permissions", "grp_col", "grp") modparam("permissions", "ip_addr_col", "ip_addr") modparam("permissions", "mask_col", "mask") modparam("permissions", "port_col", "port") modparam("permissions", "db_mode", 0) modparam("permissions", "trusted_table", "trusted") modparam("permissions", "source_col", "src_ip") modparam("permissions", "proto_col", "proto") modparam("permissions", "from_col", "from_pattern") modparam("permissions", "tag_col", "tag") modparam("permissions", "peer_tag_avp", "") I use openser 1.4 build 3384 regards helmut -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD4DBQFH1qUP4tZeNddg3dwRAmPbAJiQAKWUzSoUVJx2iPjJEzT+PpKvAJ9Cwgqh Q5z67Xb1/Oze+QK4aqHPNA== =fjgt -----END PGP SIGNATURE-----

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[OpenSER-Users] OpenSer 1.3 + SEMS 0.10: open file problem
by Erich Hohermuth 12 Mar '08

12 Mar '08

Hello I try to use OpenSer 1.3 with SEMS 0.10 for voice announcements and i get a sems error which I don't understand. (49239) ERROR: open (AmAudio.cpp:532): open returned -1 (49239) ERROR: run (AmSession.cpp:319): AnnouncementDialog::onSessionStart: Cannot open file (49239) ERROR: run (AmSession.cpp:327): 500 unexpected exception. (49239) DEBUG: destroy (AmSession.cpp:350): AmSession::destroy() SEMS is compiled with -DOpenSER and the communication between the two seems to work. SER COnfig: =========== listen=212.101.4.3 port=5060 loadmodule "mi_datagram.so" modparam("mi_datagram", "socket_name", "/tmp/openser_sock") modparam("mi_datagram", "unix_socket_mode", 0600) modparam("mi_datagram", "unix_socket_user", "root") modparam("mi_datagram", "unix_socket_group", "wheel") INVITE ROUTE: if (uri=~"^sip:666@") { if(!t_write_unix("/tmp/sems_sock","announcement")) { t_reply("500","error contacting sems"); }; }; SEMS Config: ============ plugin_config_path=/usr/local/etc/sems//etc/ #fork=yes #stderr=no fork=no stderr=yes # - sets log level (error=0, warning=1, info=2, debug=3) loglevel=3 default_application = announcement socket_name=/tmp/sems_sock reply_socket_name=/tmp/sems_resp_sock ser_socket_name=/tmp/openser_sock plugin_path=/usr/local/lib/sems/plug-in/ # - sets lowest for RTP used port rtp_low_port=50000 rtp_high_port=60000 media_processor_threads=1 listen=212.101.4.3 sip_port=5060 SEMS-DEBUG: =========== (49649) DEBUG: execute (AmInterfaceHandler.cpp:172): Request OK: dispatch it! (49649) DEBUG: getAnnounceFile (Announcement.cpp:79): trying '/usr/local/lib/sems/audio/666.wav' (49649) DEBUG: setLocalTag (AmSession.cpp:205): AmSession::setLocalTag(240BFB44-47D000440002686F-28401100) (49649) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. ... (49649) DEBUG: onSessionStart (Announcement.cpp:142): AnnouncementDialog::onSessionStart (49649) DEBUG: wav_read_header (wav_hdr.c:100): trying to read WAV file (49649) DEBUG: wav_read_header (wav_hdr.c:103): tag = <RIFF> (49649) DEBUG: wav_read_header (wav_hdr.c:111): file size = <2935619840> (49649) DEBUG: wav_read_header (wav_hdr.c:114): tag = <WAVE> (49649) DEBUG: wav_read_header (wav_hdr.c:121): tag = <fmt > (49649) DEBUG: wav_read_header (wav_hdr.c:129): chunk_size = <301989888> (49649) DEBUG: wav_read_header (wav_hdr.c:133): fmt = <100> (49649) DEBUG: wav_read_header (wav_hdr.c:137): channels = <256> (49649) DEBUG: wav_read_header (wav_hdr.c:141): rate = <1075773440> (49649) DEBUG: wav_read_header (wav_hdr.c:148): bits/sample = <4096> (49649) ERROR: open (AmAudio.cpp:532): open returned -1 (49649) ERROR: run (AmSession.cpp:319): AnnouncementDialog::onSessionStart: Cannot open file (49649) ERROR: run (AmSession.cpp:327): 500 unexpected exception. (49649) DEBUG: destroy (AmSession.cpp:350): AmSession::destroy() As you can see the file exists, but nothing happens. :( Full debug on request. Thank you very much for your help Regards Erich -- * Erich Hohermuth IP Engineer - SolNet (AS 9044) PGPKEY-46A08FCB * * phone: +41 32 517 6220 / sip:9044*463@inoc-dba.pch.net *

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[Serusers] sorry -- reply fifo opening error
by Adeyeye O. Michael 12 Mar '08

12 Mar '08

Hi, I get the error below each time I log in to serweb: sorry -- reply fifo opening error Below is my directory permissions for the serweb folder and ser_fifo: prw-rw-rw- 1 root root 0 2008-03-11 19:43 ser_fifo drwxr-xr-x 2 www-data www-data 4096 2008-03-11 19:43 serweb Here is my fifo mode in ser.cfg fifo="/tmp/ser_fifo" fifo_mode = 0666 How can I fix this problem, should I change owner of ser_fifo to www_data also? I have gone through the archive but couldn't find a definite solution. Yours, Michael

1 0

[Serusers] sorry -- reply fifo opening error
by Adeyeye O. Michael 11 Mar '08

11 Mar '08

Hi, I get the error below each time I log in to serweb: sorry -- reply fifo opening error Below is my directory permissions for the serweb folder and ser_fifo: prw-rw-rw- 1 root root 0 2008-03-11 19:43 ser_fifo drwxr-xr-x 2 www-data www-data 4096 2008-03-11 19:43 serweb How can I fix this problem, should I change owner of ser_fifo to www_data also? I have gone through the archive but couldn't find a definite solution. Yours, MIchael

1 0

[OpenSER-Users] Not adding record-route for ack
by Vikas CG. 11 Mar '08

11 Mar '08

Hi all, We have built an SIPALG and using openser server as outbound proxy for testing, When call is made, Ack message contains the route for openser, After receiving the message he is forwarding to next route, but not making it has record-route. Is this behavior is right? Other servers will add record-route after forwarding to next route. So please suggest for this? Thanks, Vikas C.G.

2 3

[OpenSER-Users] OpenSer 1.1 and GW PSTN
by Matteo Abrile 11 Mar '08

11 Mar '08

Hello, I have this problem, I have a pstn gw that accept only 1 ip address, this to security, I setup that my gw accept only ip of openser. So when I try make a call from example my notebook with x-lite, openser redirect my call to pstn gateway but with my ip... example sip:xxxxxxx@notebook-ip.... so my pstn gw don't accept call. How I can doing to send call to pstn gw with ip of openser ??? Thank you Matteo

2 1

[OpenSER-Users] user_agent_header - uac_auth()
by Thomas Gelf 11 Mar '08

11 Mar '08

It seems that uac_auth() doesn't make use of user_agent_header. IMO this would make sense, doesn't it? Regards, Thomas Gelf

2 1

[OpenSER-Users] Dialog module - how to cleanly stop an active dialog
by Thomas Gelf 11 Mar '08

11 Mar '08

Hi list, I'm currently playing around with the dialog module. Current config: > loadmodule "dialog.so" > modparam("dialog", "enable_stats", 1) > modparam("dialog", "hash_size", 4096) > modparam("dialog", "rr_param", "rdlg") > modparam("dialog", "dlg_flag", FLAG_DIALOG) > modparam("dialog", "dlg_match_mode", 1) > modparam("dialog", "db_url", "mysql://DB_USER:DB_PASS@DB_HOST/DB_NAME") > modparam("dialog", "db_mode", 1) I had to comment out the following ones, as 1.3 (SVN rev 3864) doesn't like them (as af http://www.openser.org/docs/modules/1.3.x/dialog.html thy should work): > #modparam("dialog", "default_timeout", "7200") > #modparam("dialog", "db_update_period", "60") However: if I end a dialog with (example): > openserctl fifo dlg_end_dlg 162 1311477520 syslog is telling me: > ... CRITICAL:dialog:next_state_dlg: bogus event 7 in state 5 Both BYE's are sent out correctly, and both clients answer them (OK). Is this "CRITICAL" thingy the normal behaviour? Or may there something be wrong with my config? I'm currently running > setflag(FLAG_DIALOG); for each INVITE request - DB entries are created / modified correctly. Mediaproxy sessions are not terminated, they time out after idling around for a while: > ... session 7bf33c00a5793790@<ip.address>: ended (did timeout). Is there a way to cleanly stop them too? Kind regards, Thomas Gelf

2 4

[OpenSER-Users] OpenSER 1.3.1 is released
by Bogdan-Andrei Iancu 11 Mar '08

11 Mar '08

Hi everybody, OpenSER 1.3.1, the first patch release from the 1.3 seria, is out - it is a minor release, including only bug fixes - no new features or functionalities. V1.3.1 brings some important fixes in critical modules (like TM and USRLOC), so update is recommended. To read more about this release, see http://www.openser.org/mos/view/News/NewsItem/OpenSER-1.3.1-is-released/ Best regards, Bogdan

1 0

[Serusers] syntax explanation
by Valentin Rosic 11 Mar '08

11 Mar '08

hello, I've noticed that syntax is a bit changed in SER 2.0. could someone, please, explain me or give me URL with explanations for parameters with !$ symbols (for example !$t.did and !$f.did) Also... Could someone expain me the difference between did and realm coloumn in credentials? I'm still a beginner and I would really like to know SER to details 0:) thank You in advance for Your responses -- srdacan pozdrav/regards, Valentin ------------------------------------------------ Valentin Rosic SRCE - Sveucilisni racunski centar J. Marohnica 5, 10000 Zagreb, Croatia email: valentin.rosic @ srce.hr web: http://www.srce.hr tel: +385/1/6165 303 fax: +385/1/6165 559 ------------------------------------------------

1 0

[OpenSER-Users] Documentation: user_agent_header
by Thomas Gelf 11 Mar '08

11 Mar '08

user_agent_header behaves likes server_header - I suggest adding a note to http://www.openser.org/dokuwiki/doku.php/core-cookbook:1.3.x#user_agent_hea… as in http://www.openser.org/dokuwiki/doku.php/core-cookbook:1.3.x#server_header Kind regards, Thomas Gelf

2 2

[OpenSER-Users] Dispatcher module
by Mouncif Benniane 11 Mar '08

11 Mar '08

I noticed on version 1.3 (DISPATCHER MODULE) you can set the gateways off Mysql DB, the question is: will be necessary to restart openser every time I add/change the gateway's IP on the DB table (Mysql)?

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[Serusers] downloaded the latest firmware
by hamdy shibl 11 Mar '08

11 Mar '08

i need to downloaded the latest firmware please sedn the ftp link --------------------------------- Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

1 0

[Serusers] 转发： How to Radius of acc modules
by Jerry.Zhao 11 Mar '08

11 Mar '08

Hi I have build SER to follow the install guide, but the radius cannot working, I have modifly the Makefile of acc's moudle too and got error message that "ERROR: load_module: could not open module </usr/local/lib/ser/modules/acc.so>: /usr/local/lib/ser/modules/acc.so: undefined symbol: rc_avpair_add" when ser has been run. I have only want know how to do acc's radius function to work. With best regards; -------------------------- Jerry.Zhao ___________________________________________________________ 雅虎邮箱传递新年祝福，个性贺卡送亲朋！ http://cn.mail.yahoo.com/gc/index.html?entry=5&souce=mail_mailletter_tagline

1 0

[Serusers] Fwd: SIP Express Bundle ready-to-go idea, BUILD FROM CVS on RH -STATUS
by Mike Trest - Personal 11 Mar '08

11 Mar '08

To All, Thanks for the suggestions. I have complete a working build from CVS on RH environment. I had to change my hat which said "Enterprise Tester" and put on the hat that says "Software Developer" and read thru the code in CVS tree. I was able to chase down the issues with "db_key_t" and a few other db things. I discovered that the CVS tree was NOT (as I had expected) in a state where "everything is in order". I discovered a lot of the DB material in a state of change between previous generations to the new 2.0 / 2.1 generation. I took Jiri's suggestion and built a config based on the ser-oof.cfg . I only got into issues when I added other modules not on that specific loadmodule list. I am still waiting for input from the more experienced developers as to exactly what to include in The Bundle. I am still hopeful. Regards, ..mike.. >Date: Fri, 22 Feb 2008 10:59:15 -0500 >To: serusers(a)lists.iptel.org >From: Mike Trest - Personal <Mike(a)Trest.COM> >Subject: [Serusers] SIP Express Bundle >ready-to-go idea, BUILD FROM CVS on RH ? > >Hi, >Followup on prior message: > >When doing make .... modules I found a similar >error that did not involve a system include. > >The offending line in avpops_db.h is: > >int db_store_avp( db_key_t *keys, db_val_t *vals, int n, char *table); > >Both examples below and this example are related to forward declarations >with pointers to structures. > >Regards, ..mike.. > > > > > >make[1]: Entering directory `/usr/local/src/ser-2.0.x-CVS/modules/avpops' >gcc -fPIC -DPIC -g -O9 >-funroll-loops -Wcast-align >-minline-all-stringops -falign-loops >-ftree-vectorize >-mtune=athlon64 -Wall -DNAME='"ser"' >-DVERSION='"2.1.0-dev17-tcp"' -DARCH='"i386"' >-DOS='linux_' -DOS_QUOTED='"linux"' >-DCOMPILER='"gcc 4.1.1"' -D__CPU_i386 >-D__OS_linux -DSER_VER=2001000 >-DCFG_DIR='"/usr/local/etc/ser/"' >-DMODS_DIR='"/usr/local/lib/ser/modules/"' >-DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK >-DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE >-DHAVE_RESOLV_RES -DUSE_DNS_CACHE >-DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST >-DUSE_NAPTR -DUSE_TLS -DTLS_HOOKS -DFAST_LOCK >-DADAPTIVE_WAIT >-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM >-DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN >-DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL >-DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H >-DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER >-DHAVE_EPOLL -DHAVE_SIGIO_RT >-DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c avpops.c -o avpops.o >In file included from avpops_impl.h:41, > from avpops_parse.h:38, > from avpops.c:50: >avpops_db.h:66: error: expected â)â before â*â token >make[1]: *** [avpops.o] Error 1 >make[1]: Leaving directory `/usr/local/src/ser-2.0.x-CVS/modules/avpops' >make: *** [modules] Error 1 > > >======================================================================== >Hi, >I am doing a ser build from CVS check-out on a RH based linux with gcc 4.1.1. >The build commands are this. >make clean >make proper >make group_include="standard standard-dep stable mysql" >When I get to any core or module section code >which included futexlock.h header, I get the following: > >gcc -g -O9 -funroll-loops -Wcast-align >-minline-all-stringops -falign-loops >-ftree-vectorize -mtune=athlon64 >-Wall -DNAME='"ser"' >-DVERSION='"2.1.0-dev17-tcp"' -DARCH='"i386"' >-DOS='linux_' -DOS_QUOTED='"linux"' >-DCOMPILER='"gcc 4.1.1"' -D__CPU_i386 >-D__OS_linux -DSER_VER=2001000 >-DCFG_DIR='"/usr/local/etc/ser/"' >-DMODS_DIR='"/usr/local/lib/ser/modules/"' >-DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK >-DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE >-DHAVE_RESOLV_RES -DUSE_DNS_CACHE >-DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST >-DUSE_NAPTR -DUSE_TLS -DTLS_HOOKS -DFAST_LOCK >-DADAPTIVE_WAIT >-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM >-DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN >-DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL >-DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H >-DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER >-DHAVE_EPOLL -DHAVE_SIGIO_RT >-DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c core_cmd.c -o core_cmd.o >In file included from mem/../futexlock.h:48, > from mem/../lock_ops.h:85, > from mem/shm_mem.h:76, > from core_cmd.c:32: >/usr/include/linux/futex.h:96: error: expected â)â before â*â token >/usr/include/linux/futex.h:98: error: expected â)â before â*â token >make: *** [core_cmd.o] Error 1 >========================================================================= > >The offending lines came from the system >header <futex.h>. The offending lines are: > >long do_futex(u32 *uaddr, int op, u32 val, >unsigned long timeout, u32 *uaddr2, u32 val2, u32 val3); > >extern int handle_futex_death(u32 *uaddr, struct task_struct *curr, int pi); > >By pointing to an alternate version of <futex.h> >where these lines are commented out >I can compile all the way thru with non-fatal warnings. > >My questions are: >1) can anyone tell me what are the equivalent lines in the DEB version where >this code/compile was most recently developed? >2) has anyone got a fix for this error? > >..mike.. > > > > >_______________________________________________ >Serusers mailing list >Serusers(a)lists.iptel.org >http://lists.iptel.org/mailman/listinfo/serusers

3 5

[OpenSER-Users] Openser DB with Mysql-cluster
by Antonio Reale 10 Mar '08

10 Mar '08

Hi all, I'm trying to setup openser with mysql cluster. I see that the default db engine used by openser tables is MyISAM, I need to change it with the ndbcluster engine or I can leave it as is? Thanks. Regards, Antonio

4 6

[Serusers] How to make only one module
by Mike Trest - Personal 10 Mar '08

10 Mar '08

Hi, I am building SER a few modules from sources that need mysql.so. I understand the groupings standard and standard_dep in the makefile. What I do not find is how to build just one module (mysql.so) without going all the way to the top and rebuilding the whole kit from scratch. I have looked at the new make_and_install (which I like) and have not yet found how to build just one without resetting the whole config or tinkering with the master Makefile. Any suggestions? ..mike..

2 1

[OpenSER-Users] OpenSER Summit & Pavilion 2008
by Bogdan-Andrei Iancu 10 Mar '08

10 Mar '08

Hi everybody, I'm glad to make public the follow up of the OpenSER related events. I'm sorry I was not able to do it sooner, but making all the arrangements took more than estimated ;). The second OpenSER Summit will take place in San Jose, USA , on the 17th of March, 2008. This is the first US edition of the OpenSER Summit - following the European edition, a large segment of the OpenSER community have continuously asked for an edition to address also the American community. The summit is again hosted inside the VoN Spring 2008 Exhibition, as a pre-conference event. All participants to register via OpenSER site before Friday, March 7th, will get free access to the OpenSER event. More details about the OpenSER Summit, agenda and registration process, are to be found on the project web page: http://www.openser.org/mos/view/OpenSER-Summit-2008/ This OpenSER Summit edition is sponsored by a parallel OpenSER related event, the OpenSER Pavilion . The pavilion is a common exhibiting area - booth 1027, inside VoN expo, gathering, under the OpenSER name, six different companies working or using the project. Their direct statement to the visitor is: "Yes, we do open source in our business and OpenSER is a success recipe and we want to share this with you" More details about the OpenSER Pavilion, location and participants, are to be found on the project web page: http://www.openser.org/mos/view/OpenSER-Pavilion-2008/ The dual event, OpenSER Summit & Pavilion is new concept of a more complex event, aiming to create a larger diversity and to give more power to the understanding of the OpenSER project. Again, I'm very happy we were able to continue the path opened with the OpenSER Summit in Berlin and show the continuity in the OpenSER project development. Also, thanks to the industry support for the project, we were able again to offer a free participation to the OpenSER Summit and allow a good community convergence. For any questions about the OpenSER Summit & Pavilion do not hesitate to contact me. Best regards, Bogdan

1 1

[OpenSER-Users] Presence modules crash my server ...
by G.O. Jensen 10 Mar '08

10 Mar '08

So, once again I tried to get presence to work... the result being OpenSER crashes immediately when I try to do an INVITE. r[HANDLE_PRESENCE] Subscribe - (158.38.38.115) sip:gojensen@test-sip.uninett.no SUBSCRIBE sip:57122@test-sip.uninett.no (ID=3c2688d10849-w1mwr2kl7l8n) ERROR:presence:handle_subscribe: Missing or unsupported event header field value ERROR:presence:handle_subscribe: ^Ievent= dialog INFO:core:handle_sigs: child process 22386 exited by a signal 11 INFO:core:handle_sigs: core was generated INFO:core:handle_sigs: terminating due to SIGCHLD INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received INFO:core:sig_usr: signal 15 received NOTICE:presence:destroy: destroy module ... My route script looks like this for this part; sl_send_reply("100","Trying"); if (is_method("PUBLISH")) { handle_publish(); t_release(); } else if (is_method("SUBSCRIBE")) { xlog("L_INFO","r[HANDLE_PRESENCE] Subscribe - ($si) $fu $rm $ru (ID=$ci)"); handle_subscribe(); t_release(); } else if ((is_method("OPTIONS")) && (!uri=~"sip:.*[@]+.*")) { options_reply(); }; As you can see it crashes upon trying to do a handle_subscribe() I'm currently running openser-1.3.x-svn-20080307-141101.tgz which was the latest yesterday when I tried it... I've taken care of the core file but my debugging skills are limited to c'n'p logs and doing what I'm told... The phone in question is a SNOM320 which sends subscribes to every number it dials... presumably for some presence stuff. - gojensen / UNINETT

2 1

[OpenSER-Users] Presence status?
by Zappasodi Daniele 10 Mar '08

10 Mar '08

Hello, I'm doing some tests on presence functionality in openser, but it doesn't seem to work. I'm using openser 1.3.0 (modules: presence, xcap_client, presence_xml with force_active=1) with eyebeam and xlite and with few tests I have found a lot of serious problems: 1) Query fail in mysql Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:mysql:db_mysql_submit_query: driver error: Commands out of sync; you can't run this command now Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:mysql:db_mysql_query: error while submitting query Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:presence:get_db_subs_auth: while querying watchers table Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:presence:handle_subscribe: getting subscription status from watchers table Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:mysql:db_mysql_submit_query: driver error: Commands out of sync; you can't run this command now Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:mysql:db_mysql_query: error while submitting query Feb 6 17:05:00 SAM-IP ser[3865]: ERROR:presence:get_p_notify_body: querying presentity and Duplicate entry 'sip:10208@10.45.10.36-10298-10.45.10.36-presence' for key 2 2) Problem with PUBLISH (sometimes with segmentation fault): Feb 6 16:29:17 SAM-IP ./ser[3807]: route <sip:10206@10.45.8.249> <PUBLISH> <sip:10206@10.45.8.249> Feb 6 16:29:17 SAM-IP ./ser[3805]: ERROR:presence:update_presentity: No E_Tag match Feb 6 16:29:17 SAM-IP kernel: ser: unhandled page fault at pc=0x40117334, lr=0x4041204c (bad address=0x47a9e6e4, code 0) Feb 6 16:29:17 SAM-IP kernel: pc : [<40117334>] lr : [<4041204c>] Tainted: PF Feb 6 16:29:17 SAM-IP kernel: sp : bfffe3fc ip : 404367ac fp : 000d62bc Feb 6 16:29:17 SAM-IP kernel: r10: 404366b4 r9 : 407e2470 r8 : 0011fcb8 Feb 6 16:29:17 SAM-IP kernel: r7 : 00000000 r6 : 00000001 r5 : 0011fc60 r4 : 0000000c Feb 6 16:29:17 SAM-IP kernel: r3 : 000d62c0 r2 : 0011fcb8 r1 : 47a9e6e4 r0 : 47a9e6e6 Feb 6 16:29:17 SAM-IP kernel: Flags: Nzcv IRQs on FIQs on Mode USER_32 Segment user Feb 6 16:29:17 SAM-IP kernel: Control: 39FF Table: 033AC000 DAC: 00000015 3) Problem with SUBSCRIBE Feb 5 23:52:01 SAM-IP ser[1248]: ERROR:presence:handle_subscribe: Missing or unsupported event header field value Feb 5 23:52:01 SAM-IP ser[1248]: ERROR:presence:handle_subscribe: ^Ievent= dialog 4) Mar 6 17:02:16 localhost ./openser[12810]: ERROR:presence:get_stored_info: record not found in hash_table Mar 6 17:02:16 localhost ./openser[12810]: ERROR:presence:handle_subscribe: getting stored info So I would like to know the status of the presence project. ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

4 4

[OpenSER-Users] "user not found" and "user not exist"
by Amit Vijayvargiya 10 Mar '08

10 Mar '08

Hi All, How we can differentiate between "user not found" and "user not exist". what changes done in openser.cfg. currently i m getting 404 response in both the cases "user not found" and "user not exist" Thanks & Regards, Amit

3 4

[OpenSER-Users] about:openser and freeradius, please help me!
by htl_22 10 Mar '08

10 Mar '08

Dear openser.org: I have studied "Build SIP-based VOIP Service With RADIUS AAA Using OpenSER And FreeRadius" web pages.This documentation is valid for OpenSER v1.0.1 and FreeRadius v1.1.0. My OS is unbuntu 6.10.The radius and openser install are successful.MySQl work well,and the radius start also,but OpenSER don't start! The error information is: tr<0xb7f603a0> 0(5988) ); 0(5988) } else { 0(5988) }; 0(5988) exit( 0(5988) type<0> 0(5988) ); 0(5988) exit( 0(5988) type<0> 0(5988) ); 0(5988) Listening on udp: 10.1.37.22 [10.1.37.22]:5060 Aliases: udp: htl-desktop:5060 *: openser.org:* WARNING: no fork mode 0(5988) fm_malloc_init: F_OPTIMIZE=16384, /ROUNDTO=2048 0(5988) fm_malloc_init: F_HASH_SIZE=2067, fm_block size=16548 0(5988) fm_malloc_init(0xb5a9f000, 33554432), start=0xb5a9f000 0(5988) shm_mem_init: success 0(0) core dump limits set to 4294967295 0(0) DEBUG: init_mod: mysql 0(0) mysql: MySQL client version is 5.0.24a 0(0) DEBUG: init_mod: sl_module stateless - initializing 0(0) DEBUG: register_fifo_cmd: new command (sl_stats) registered 0(0) unixsock_register_cmd: New command (sl_stats) registered 0(0) DEBUG: MD5 calculated: 8f36450dbf9496a39daffb98efb4221a 0(0) DEBUG: init_mod: tm 0(0) TM - (size of cell=2832, sip_msg=768) initializing... 0(0) Call-ID initialization: '2ff5b7ea' 0(0) DEBUG: register_fifo_cmd: new command (t_uac_dlg) registered 0(0) DEBUG: register_fifo_cmd: new command (t_uac_cancel) registered 0(0) DEBUG: register_fifo_cmd: new command (t_hash) registered 0(0) DEBUG: register_fifo_cmd: new command (t_reply) registered 0(0) unixsock_register_cmd: New command (t_uac_dlg) registered 0(0) unixsock_register_cmd: New command (t_uac_cancel) registered 0(0) unixsock_register_cmd: New command (t_hash) registered 0(0) unixsock_register_cmd: New command (t_reply) registered 0(0) DEBUG: lock_initialize: lock initialization started 0(0) DEBUG: register_fifo_cmd: new command (t_stats) registered 0(0) unixsock_register_cmd: New command (t_stats) registered 0(0) DEBUG: MD5 calculated: 741ad5dfb14662b78989a07dc5c8b59e 0(0) DEBUG: MD5 calculated: eb9313e49dd2c8bc3fd8ed1343760911 0(0) DEBUG: init_mod: rr 0(0) rr - initializing 0(0) DEBUG: init_mod: maxfwd 0(0) Maxfwd module- initializing 0(0) DEBUG: init_mod: avpops 0(0) AVPops - initializing 0(0) DEBUG: init_mod: usrloc 0(0) usrloc - initializing 0(0) DEBUG: register_fifo_cmd: new command (ul_stats) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_rm) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_rm_contact) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_dump) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_flush) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_add) registered 0(0) DEBUG: register_fifo_cmd: new command (ul_show_contact) registered 0(0) unixsock_register_cmd: New command (ul_stats) registered 0(0) unixsock_register_cmd: New command (ul_rm) registered 0(0) unixsock_register_cmd: New command (ul_rm_contact) registered 0(0) unixsock_register_cmd: New command (ul_dump) registered 0(0) unixsock_register_cmd: New command (ul_flush) registered 0(0) unixsock_register_cmd: New command (ul_add) registered 0(0) unixsock_register_cmd: New command (ul_show_contact) registered 0(0) find_mod_export: found <db_use_table> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_init> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_close> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_query> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_raw_query> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_free_result> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_insert> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_delete> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_update> in module mysql [/usr/local/lib/openser/modules/] 0(0) find_mod_export: found <db_replace> in module mysql [/usr/local/lib/openser/modules/] 0(0) DEBUG: init_mod: registrar 0(0) registrar - initializing 0(0) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_bind_usrloc> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_register_udomain> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_get_all_ucontacts> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_insert_urecord> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_delete_urecord> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_get_urecord> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_lock_udomain> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_unlock_udomain> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_release_urecord> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_insert_ucontact> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_delete_ucontact> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_get_ucontact> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_update_ucontact> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_register_watcher> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_unregister_watcher> in module usrloc [/usr/local/lib/openser/modules/] 0(0) find_export: found <ul_register_ulcb> in module usrloc [/usr/local/lib/openser/modules/] 0(0) DEBUG: init_mod: textops textops - initializing 0(0) DEBUG: init_mod: xlog 0(0) XLOG: initializing ... 0(0) DEBUG: init_mod: acc 0(0) ACC - initializing 0(0) find_export: found <load_tm> in module tm [/usr/local/lib/openser/modules/] 0(0) ERROR: acc: can't get code for the Sip-Src-IP attribute 0(0) init_mod(): Error while initializing module acc ERROR: error while initializing modules 0(0) XLOG: destroy module ... 0(0) DEBUG: tm_shutdown : start 0(0) DEBUG: unlink_timer_lists : emptying DELETE list 0(0) DEBUG: tm_shutdown : emptying hash table 0(0) DEBUG: tm_shutdown : releasing timers 0(0) DEBUG: tm_shutdown : removing semaphores 0(0) DEBUG: tm_shutdown : destroying tmcb lists 0(0) DEBUG: tm_shutdown : done 0(5988) shm_mem_destroy 0(5988) destroying the shared memory lock I wish that you can hint me and help me solving the problem! If openser's version is 1.1.0 and it need the "presence" module, Which freeradius version will be choosed? sincerely tlhe

2 1

[Serusers] SER + SKYPE
by Giovanni Chirico 10 Mar '08

10 Mar '08

Hi, There is someone that are using SER with SKYPE, for example with SKIP2PBX or SKYSTONE. I would like to use SER with SkyStone but I don't Know how to configure SER to works fine. Can you help me? Bye, G. Chirico

1 0

[Serusers] Few Questions
by Jai Rangi 10 Mar '08

10 Mar '08

Hello, I see some of these errors and warnings in my log file on SER. WARNING: warning skipped -- too big ERROR: t_reply: cannot send a t_reply to a message for which no T-state has been established ERROR: warning_builder: buffer size exceeded How can I get rid of these. Also I had a question on children=4 I know this has been asked before and has been answered. This is what I found online. *"children=4" mean that there will be 4 UDP, 4 TCP and 4 loopback **listenters on your SER, when you start it (you can check with "serctl ps**s" to verify). * Question is does this have any affect on the number of simultaneous calls or sip users etc. Say I want to make sure my system works without any problem for 20K user and 5000 simultaneous calls. What can be pros and cons if I set children to 10, 50 or 100. I will appreciate if anyone can educate me little more on this. Thank you, -Jai

1 0

[OpenSER-Users] isflagset from other peer ?
by David Loh 10 Mar '08

10 Mar '08

Hi All, I'm facing a situation for P2P call where it need to determine both caller and callee network type, except for both parties having direct (internet) connection (on Public IP), the rest of combinations will implement force_rtp_proxy. (the 4 combinations are: NAT-> NAT, NAT -> Public IP, Public IP -> NAT, Public IP -> Public IP). Wondering if I can use isflagset or fetch flag from remote peer (callee) ? or is there any function that allow this to be happen ? Thanks, David Loh

2 2

[OpenSER-Users] HELP - OpenSER 1.3 not parallel forking?
by Daryl Sanders 09 Mar '08

09 Mar '08

Hi All, I am testing parallel forking so I can setup ring groups, but it seem I cannot get OpenSER 1.3 to parallel fork contacts of the same q-value. It always seem to use the first record found in MySQL, and ignores all others. I have tried adding append_branch after lookup("location") , but that did not seem to help. I've also done ethereal captures and confirmed that it is only sending an INVITE to the first contact in MySQL (I've tried db_mode 3 and 1). I'm know I'm missing something, but not sure what. I've included relevant portions of my test config below. Any help would be greatly appreciated. Regards, Daryl route { # ----------------------------------------------------------------- # Sanity Check, NAT Check & General Routing # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); exit; } if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); exit; } if (nat_uac_test("19")) { setbflag(6); xlog("L_INFO", "NAT CLIENT - M=$rm RURI=$ru F=$fu T=$tu IP=$si\n"); } if (method=="INVITE" || method=="ACK" || method=="BYE") { setflag(1); } if (method!="REGISTER") { record_route(); } if (loose_route()) { xlog("L_INFO", "LOOSE ROUTING - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); if (!t_relay()) { sl_reply_error(); } exit; } if (method=="REGISTER") { route(2); exit; } else if (method=="INVITE") { route(3); exit; } route(1); exit; } route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- if (uri=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); exit; } t_on_reply("1"); t_on_failure("1"); if (!t_relay()) { sl_reply_error(); } exit; } route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ----------------------------------------------------------------- sl_send_reply("100", "Trying"); if (!www_authorize("","subscriber")) { www_challenge("","0"); exit; } consume_credentials(); if (!save("location")) { sl_reply_error(); } xlog("L_INFO", "REGISTER - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); } route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- xlog("L_INFO", "INVITE - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # Trusted IP if (src_ip==xxx.xxx.xxx.xxx) { strip(2); xlog("L_INFO", "FROM PSTN - M=$rm RURI=$ru F=$fu T=$tu IP=$si\n"); } else { if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); exit; } consume_credentials(); } if (lookup("location")) { xlog( "L_NOTICE", "USER FOUND - M=$rm RURI=$ru F=$fu T=$tu IP=$si\n"); } else { xlog( "L_NOTICE", "USER NOT FOUND! - M=$rm RURI=$ru F=$fu T=$tu IP=$si\n"); } if (isbflagset(6) || !lookup("location")) { xlog( "L_NOTICE", "RELAYING MEDIA - M=$rm RURI=$ru F=$fu T=$tu IP=$si\n"); route(4); exit; } route(1); exit; } route[4] { # ----------------------------------------------------------------- # PSTN Handler # ----------------------------------------------------------------- force_send_socket(xxx.xxx.xxx.xxx:5060); xlog("L_NOTICE", "FORWARDING TO PSTN\n" ); ds_select_domain("1","0"); route(1); exit; }

2 7

[OpenSER-Users] branch specific destination uri?
by jh＠tutpro.com 09 Mar '08

09 Mar '08

a question: is it possible to specify destination uri ($du) per branch, i.e., if i set $du a value in branch route, does it apply only to that branch when t_relay is called? -- juha

1 1

[OpenSER-Users] append_branch and $T_branch_idx behavior
by Ovidiu Sas 07 Mar '08

07 Mar '08

Hello, I was playing wit append_branch and I run into this issue. Here's a snippet of the code: route[2] { $var(uri) = $ru; append_branch(); $ru = $var(uri) + ";transport=udp"; t_on_branch("2"); } branch_route[2] { xlog("L_INFO", "entering branch[$T_branch_idx] for $ru\n"); if ($T_branch_idx == 1) { xlog("L_INFO", "dropping branch[$T_branch_idx]\n"); drop(); } } In the logs, I got: entering branch[1] for sip:<user>@<IP>;transport=udp dropping branch[1] entering branch[1] for sip:<user>@<IP> dropping branch[1] ERROR:tm:t_forward_nonack: failure to add branches Is this the expected result? It seems that we do have two branches, since we enter twice in the branch_route, but the $T_branch_idx doesn't seem to be updated. Or, it is supposed to be updated? Any hints would be appreciated. BTW: this is with 1.3 code base. Regards, Ovidiu Sas

2 1

[Serusers] help for "parse_orig_uri"
by Liu Wenlong 07 Mar '08

07 Mar '08

I compiled & installed ser-0.9.7. But cannot start it. The Log is: 0(28624) loading module /usr/local/lib/ser/modules/acc.so 0(28624) ERROR: load_module: could not open module </usr/local/lib/ser/modules/acc.so>: /usr/local/lib/ser/modules/acc.so: undefined symbol: parse_orig_uri 0(28624) parse error (41,13-14): failed to load module 0(28624) set_mod_param_regex: No module matching acc found | 0(28624) parse error (43,19-20): Can't set module parameter 0(28624) set_mod_param_regex: No module matching acc found ... And in compiling log, there is a acc.c:291: warning: implicit declaration of function 'parse_orig_uri' it seems that I lost some devel packages. who can tell me in which package defined "parse_orig_uri"? My OS is CentOS 5.1 x64 Thank you very much! Liu Wenlong -- aRES iN aNYWhere

1 0

Re: [OpenSER-Users] issue - remote sip client must re-register after failover in Openser Registrar HA config
by Naija Man 07 Mar '08

07 Mar '08

Thanks Patrick, I have re-configured a common database for the servers and I am still having the same issues. Can this be an issue with PAT at the Load balancer after failover since the INVITE is coming from openser_2 and going to the same IP:port associated with openser_1. I am also open to trying other methods to achieve OpenSER registrar HA if any available. Thanks. Buki A > > > ---------- Forwarded message ---------- > > From: Patrick Miccio <pmiccio(a)upcbroadband.com> > > To: <users(a)lists.openser.org> > > Date: Thu, 6 Mar 2008 11:04:40 +0100 > > Subject: Re: [OpenSER-Users] issue - remote sip client must re-register > > after failover in Openser Registrar HA config > > Hi, > > > > you need to have a common mysql table for the registrations so that when > > OpenSER_2 taks over it has the informations > > OpenSER_1 wrote in the DB. > > > > you can achieve this with a single mysql server, or better with a > > cluster ;) > > > > > > cheers, > > > > Patrick. > > > > > > > Hi friends, > > > > > > I am having problems setting up seamless openser registrar failover. I > > am trying to setup OpenSER registrar HA using > > > 2 openser registrars v1.3.0 behind a Netscaler citrix Load balancer > > and I cant get the failover scenario to work > > > without re-registration of the remote sip client. > > > > > > I am desperately looking for tips to make this configuration work or > > any other ideas to achieve SIP registrar HA > > > using OpenSER. Thanks. > > > > > > > > > > > > The setup is configured as active-passive and the 2nd OpenSER becomes > > active only after a Openser_1 fails and the LB > > > fails-over to the 2nd. The 2 openser servers are SIP registrars for my > > voice network. > > > > > > REGISTRATION: > > > remote SIP UA ---> remote firewall ---> internet ---> my firewall ---> > > citrix NA loadbalancer (VIP) ----> openSER_1 > > > > > \---> > > > openSER_2 > > > > > > 1. Remote SIP client configures the LB VIP as the SIP proxy and > > registers > > > 2. the citrix LB gets the registrations and forwards to the active > > openser (say, openser_1) > > > 3. openser_1 stores the contact as MIP:port in the mysql database > > > 4. openser_1 replicates the registration to openser_2 (t_replicate) > > > > > > OUT-GOING CALL - before fail-over > > > remote SIP UA <--- remote firewall <--- internet <--- my firewall <--- > > citrix NA loadbalancer (VIP) <----> openSER_1 > > > > > ^ > > > openSER_2 | > > > > > Asterisk > > > > > > 1. call (INVITE) is generated from asterisk and sent to LB VIP > > > 2. the citrix LB gets the INVITE and forwards to the active openser > > (say, openser_1) > > > 3. openser_1 looks-up the URI in the MySQL database, finds the > > MIP:port that the registration was received from the > > > LB and forwards the INVITE to that destination. 4. the LB receives > > the INVITE and forwards it to the remote SIP > > > client > > > > > > > > > OUT-GOING CALL - after fail-over > > > remote SIP UA ---x remote firewall ---x internet ---x my firewall > > ---x citrix NA loadbalancer (VIP) ----x openSER_1 > > > > > ^ > > > \-----< openSER_2 | > > > > > Asterisk > > > > > > 1. call (INVITE) is generated from asterisk and sent to LB VIP > > > 2. the citrix LB gets the INVITE and forwards to the openser now > > active (openser_2) > > > 3. openser_2 looks-up the URI in the MySQL database, finds the same > > MIP:port of the LB that was replicated from > > > openser_1 and forwards the INVITE to that destination. 4. the LB > > receives the INVITE and drops the packet without > > > forwarding it out to the remote SIP client > > > > > > > > > > > > For the outgoing call to work: the remote sip client either has to > > re-register, so the registration gets passed to > > > openser_2. OR, openser_1 is made active again. > > > > > > > > > Configuration of OpenSER: > > > > > > REGISTRATION: > > > # If this is a registration from the public UA, > > > # then we store it > > > fix_nated_contact(); # use ip address of the packet > > instead of the sip message > > > force_rport(); # append rport. might not be necessary > > > > > > # save Registration in location table > > > save("location"); > > > xlog("L_DBG", "SipMsgId[$mi] Save Registration: > > To[$tu] Contact[$ct]\n"); > > > append_hf("CtlRegFwd: \r\n"); > > > # replicate the register message to the backup > > registrar > > > # if I am the backup, ignore the message > > > if(!t_replicate("sip:openser_2:5060")) { > > > xlog("L_WARN", "SipMsgId[$mi] Fail to replicate > > Contact[$ct] to fail over registrar\n"); > > > > > > OUTGOING CALL: > > > > > > # Do lookup so it gets to the correct NATed destination > > > if (!lookup("location")) > > > { > > > # this user has not REGISTERed or registration has > > expired > > > xlog("L_INFO", "SipMsgId[$mi] Send 404-Not Found (Msg > > rejected because user not found)\n"); > > > sl_send_reply("404", "Not Found"); > > > exit; > > > }; > > > > > > # keep track of reply > > > t_on_reply("11"); > > > if (!t_relay()) > > > { > > > xlog("L_DBG", "SipMsgId[$mi] Failed t_relay. Do > > sl_reply_error.\n"); > > > sl_reply_error(); > > > }; > > > > > > > > > > > > Thank you for your anticipated help. > > > > > > Regards, > > > > > > Buki A > > > > > > >

1 0

[OpenSER-Users] ERROR:core:main: bad user name/uid number: -u openser
by bsb093 07 Mar '08

07 Mar '08

Hi all, I am still trying to run OpenSER. Now I see the following error: ERROR:core:main: bad user name/uid number: -u openser I am trying to install version 1.3 with MySQL. I have succeeded to create the db but when trying to run OpenSER I still have this error. I have found in the forum that maybe I don't have openser user in /etc/passwd and that is true but I can't figure how to create that user. Any suggestions? Thanks in advance, Shine -- View this message in context: http://www.nabble.com/ERROR%3Acore%3Amain%3A-bad-user-name-uid-number%3A--u… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

4 9

Re: [OpenSER-Users] Users Digest, Vol 34, Issue 17
by Naija Man 07 Mar '08

07 Mar '08

Thanks Patrick, I have re-configured a common database for the servers and I am still having the same issues. Can this be an issue with PAT at the Load balancer after failover since the INVITE is coming from openser_2 and going to the same IP:port associated with openser_1. I am also open to trying other methods to achieve OpenSER registrar HA if any available. Thanks. Buki A > ---------- Forwarded message ---------- > From: Patrick Miccio <pmiccio(a)upcbroadband.com> > To: <users(a)lists.openser.org> > Date: Thu, 6 Mar 2008 11:04:40 +0100 > Subject: Re: [OpenSER-Users] issue - remote sip client must re-register > after failover in Openser Registrar HA config > Hi, > > you need to have a common mysql table for the registrations so that when > OpenSER_2 taks over it has the informations > OpenSER_1 wrote in the DB. > > you can achieve this with a single mysql server, or better with a cluster > ;) > > > cheers, > > Patrick. > > > > Hi friends, > > > > I am having problems setting up seamless openser registrar failover. I > am trying to setup OpenSER registrar HA using > > 2 openser registrars v1.3.0 behind a Netscaler citrix Load balancer and > I cant get the failover scenario to work > > without re-registration of the remote sip client. > > > > I am desperately looking for tips to make this configuration work or any > other ideas to achieve SIP registrar HA > > using OpenSER. Thanks. > > > > > > > > The setup is configured as active-passive and the 2nd OpenSER becomes > active only after a Openser_1 fails and the LB > > fails-over to the 2nd. The 2 openser servers are SIP registrars for my > voice network. > > > > REGISTRATION: > > remote SIP UA ---> remote firewall ---> internet ---> my firewall ---> > citrix NA loadbalancer (VIP) ----> openSER_1 > > > \---> > > openSER_2 > > > > 1. Remote SIP client configures the LB VIP as the SIP proxy and > registers > > 2. the citrix LB gets the registrations and forwards to the active > openser (say, openser_1) > > 3. openser_1 stores the contact as MIP:port in the mysql database > > 4. openser_1 replicates the registration to openser_2 (t_replicate) > > > > OUT-GOING CALL - before fail-over > > remote SIP UA <--- remote firewall <--- internet <--- my firewall <--- > citrix NA loadbalancer (VIP) <----> openSER_1 > > > ^ > > openSER_2 | > > > Asterisk > > > > 1. call (INVITE) is generated from asterisk and sent to LB VIP > > 2. the citrix LB gets the INVITE and forwards to the active openser > (say, openser_1) > > 3. openser_1 looks-up the URI in the MySQL database, finds the > MIP:port that the registration was received from the > > LB and forwards the INVITE to that destination. 4. the LB receives the > INVITE and forwards it to the remote SIP > > client > > > > > > OUT-GOING CALL - after fail-over > > remote SIP UA ---x remote firewall ---x internet ---x my firewall ---x > citrix NA loadbalancer (VIP) ----x openSER_1 > > > ^ > > \-----< openSER_2 | > > > Asterisk > > > > 1. call (INVITE) is generated from asterisk and sent to LB VIP > > 2. the citrix LB gets the INVITE and forwards to the openser now > active (openser_2) > > 3. openser_2 looks-up the URI in the MySQL database, finds the same > MIP:port of the LB that was replicated from > > openser_1 and forwards the INVITE to that destination. 4. the LB > receives the INVITE and drops the packet without > > forwarding it out to the remote SIP client > > > > > > > > For the outgoing call to work: the remote sip client either has to > re-register, so the registration gets passed to > > openser_2. OR, openser_1 is made active again. > > > > > > Configuration of OpenSER: > > > > REGISTRATION: > > # If this is a registration from the public UA, > > # then we store it > > fix_nated_contact(); # use ip address of the packet > instead of the sip message > > force_rport(); # append rport. might not be necessary > > > > # save Registration in location table > > save("location"); > > xlog("L_DBG", "SipMsgId[$mi] Save Registration: To[$tu] > Contact[$ct]\n"); > > append_hf("CtlRegFwd: \r\n"); > > # replicate the register message to the backup registrar > > # if I am the backup, ignore the message > > if(!t_replicate("sip:openser_2:5060")) { > > xlog("L_WARN", "SipMsgId[$mi] Fail to replicate > Contact[$ct] to fail over registrar\n"); > > > > OUTGOING CALL: > > > > # Do lookup so it gets to the correct NATed destination > > if (!lookup("location")) > > { > > # this user has not REGISTERed or registration has > expired > > xlog("L_INFO", "SipMsgId[$mi] Send 404-Not Found (Msg > rejected because user not found)\n"); > > sl_send_reply("404", "Not Found"); > > exit; > > }; > > > > # keep track of reply > > t_on_reply("11"); > > if (!t_relay()) > > { > > xlog("L_DBG", "SipMsgId[$mi] Failed t_relay. Do > sl_reply_error.\n"); > > sl_reply_error(); > > }; > > > > > > > > Thank you for your anticipated help. > > > > Regards, > > > > Buki A > > >

1 0

Re: [Serusers] General Question on BYE
by Mike Trest - Personal 07 Mar '08

07 Mar '08

Thanks Greger. I set debug to 9 and found the BYE inside the log file. It was seen by SER. Now I have a trail on the culprit. ..mike.. At 11:24 AM 3/7/2008, Greger Viken Teigre wrote: >Easy answer: none. >If there is a packet on a port SER is listening to, it will try to >parse it. If you don't see it with xlog, there should be an error >log message or it is dropped in a firewall. >g-) > >Mike Trest - Personal wrote: >>Hi, >> >>I have see recent discussions on this topic among developers >>but I am trying to ask a general question without getting into >>ser.cfg and 0.9x vs 2.x comparisons. >> >>My Question: >> >>What are the practical reasons why SER 2.0 would simply ignore "BYE" >>messages sent to it from a gateway when the user terminates a call? >> >> user => gateway => ser => gateway >> >>Good connection and conversation. When the user hangs up >>Gateway sends BYE message. SER does not reply or forward >>to destination gateway. SER never even sees it. >> >>I see the BYE message on tshark but it does not appear in ser.cfg >>with xlog() statements right at the top or route{}. >> >>Anyone with an opinion or suggestion to offer? >> >>..mike.. >> >>_______________________________________________ >>Serusers mailing list >>Serusers(a)lists.iptel.org >>http://lists.iptel.org/mailman/listinfo/serusers >> >> >> > >

1 0

Re: [Serusers] [Sems] Poll on dropping unix socket interface ("unixsockctrl")
by samuel 07 Mar '08

07 Mar '08

In the past I experienced "bad performance" using unixsoctrl with medium load so I think it's worth making users moving to new interfaces. vote for removing it samuel. 2008/3/7, Juha Heinanen <jh(a)tutpro.com>: > > Raphael Coeffic writes: > > > - reduces configuration and run-time complexity > > > this proved to be true. my openser configuration became much simpler > when i migrated it from unixsockets to sip. > > > -- juha > > _______________________________________________ > Sems mailing list > Sems(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/sems >

3 2

[OpenSER-Users] How to access pseudovariables in exported functions?
by Peter Lemenkov 07 Mar '08

07 Mar '08

Hello All! I need to put more than 2 parameters in my module, and there are pseudovariables among them. If I find a way to access them within my function then two parameters will be enough. Namely I need to access $fU, $tU and $rU. Using parse_headers function I can only get $fu, $tu and $ru. -- With best regards!

2 1

[OpenSER-Users] ERROR: presence_xml:get_final_notify_body?
by KevinKinnan 07 Mar '08

07 Mar '08

My testbed is combination of openser and openxcap. openser.cfg file is similar with the example on the website of OpenXCAP. After updating published information by sending PUBLISH, no NOTIFY message is sent to client-side. I got the following errors(debug=3) in syslog file. Any ideas anyone? --------------------------------------------------------------------------------------- ERROR:presence_xml:get_final_notify_body: while extracting the transformation node ERROR:presence_xml:pres_apply_auth: in function get_final_notify_body ERROR:presence:send_notify_request: in function apply_auth_nbody ERROR:presence:notify: sending Notify not successful ERROR:presence:publ_notify: Could not send notify for presence --------------------------------------------------------------------------------------- Regards, Kevin _________________________________________________________________ 手机也能上 MSN 聊天了，快来试试吧！ http://mobile.msn.com.cn/

2 1

Re: [OpenSER-Users] OpenSER + OpenXcap for pres-rules: no NOTIFY
by Mircea Amarascu 07 Mar '08

07 Mar '08

2 1

[OpenSER-Users] CANCEL with Route headers
by Andreas Granig 07 Mar '08

07 Mar '08

Hi all, I've a Cisco PGW interconnecting with an OpenSER server. The INVITE is sent to OpenSER, which does some record-routing via some different hops and then sends back the 180 from the called party. If the calling party now cancels the call, the PGW tries to loose-route the CANCEL by adding the Route header to the CANCEL and altering the R-URI, which is rejected by my OpenSER since I don't allow initial loose-routing. So the question is: is it valid for a CANCEL to carry a Route header which wasn't available in the INVITE? §9.1 of RFC3261 says it MUST contain the Route header if it was present in the request being cancelled. What about the other way around? I heavily suspect it's violating the RFC since CANCEL should be more or less a 1:1 copy of the INVITE, but can anyone confirm this? If it violates the RFC, anyone with some Cisco knowledge who knows how to disable this behavior, or is it a known bug? Cheers, Andreas

4 3

[OpenSER-Users] "noisy_ctimer" parameter in TM module
by Bogdan-Andrei Iancu 07 Mar '08

07 Mar '08

Hi, I want to get some feedback from the users regarding one of the TM parameters: "noisy_ctimer" . This parameter, is disabled, would try to let a call to ring for ever (openser will never give internal timeout). But, the parameter is automatically turned on (disregarding the script setting) in certain conditions: - parallel forking is done - a failure route is set - a failure callback is set by other module (like acc, cpl, dialog, etc) - a fr_invite timeout was configured via AVP - some reply was already received - no other module explicitly asked for this (like siptrace, acc,osp) Following some discussion on the tracker, there is large support for removing this parameter as: 1) it is difficult to anticipate the final behaviour due complicated logic 2) due all dependencies, in 99% of the case, the param will be automatically turned on 3)it breaks the RFC3261, which make mandatory to have a final reply form a stateful proxy My question is: Is anybody having a good point in not removing this parameter (and having noisy_ctimer behaviour all the time)? I'm pushing this question only on users list, as between the developers, there is an consent in removing it ;) Regards, Bogdan

9 20

[OpenSER-Users] serializing parallel forking
by jh＠tutpro.com 07 Mar '08

07 Mar '08

a few days ago there was a question on if lcr module is able to serialize parallel forking of branches with the same q value. i replied that there is no such capability in lcr module. now that i have thought about the matter a bit, in my opinion the best solution is to write a separate serialize function that rewrites the q values rather than trying adding yet another feature to already too complex lcr module. -- juha

2 2

[Serusers] Cool New Website!
by Goran Donev 06 Mar '08

06 Mar '08

Cool New Website. www.dialaway4free.com I think they are using a combination of Ser and Asterisk to achieve this service. Everyone should look into it. Thanks

3 2

[OpenSER-Users] OpenSER & NAT Helper
by Ross Beer 06 Mar '08

06 Mar '08

Hi, I am looking to implement an OpenSER NAT helper. I need OpenSER to correct mistakes in SIP packets and pass them on to Asterisk. I do not want OpenSER to handle registrations. Does anyone have any good examples for this type of setup? Kind regards, Ross _________________________________________________________________ Who's friends with who and co-starred in what? http://www.searchgamesbox.com/celebrityseparation.shtml

3 3

Re: [OpenSER-Users] OpenSER & NAT Help
by Peter Lemenkov 06 Mar '08

06 Mar '08

2008/3/6, Ross Beer <ross_beer(a)hotmail.com>: > Just general sip message problems, i.e. if a user is behind a firewall. Take a look at the following commands: force_rport fix_nated_contact fix_nated_sdp force_rtp_proxy Don't forget also to mark (with setflag()) registered users behind NAT and fix replies in onreply_route. > I think I need to use the NAT Helper module, however I can not seam to > pass registrations on to Asterisk. BTW don't forget to CC to users(a)openser.org (this maillist badly configured) -- With best regards!

2 2

[Serusers] How to force IPtel.org SIP proxy not to include RTP proxy in Media path (achive peer-to-peer flow)
by girish kumar 06 Mar '08

06 Mar '08

Hi, I have 2 SIP based softphones (Xlite) registered on IPtel.org SIP service and testing the calls among them. These 2 softphones are behind different NAT and IPtel.org SIP proxy is replacing the SDP connection details in Call setup message (Invite and 200 OK) with RTPproxy IP/ports. Hence, RTPproxy is relaying the Voice media stream among them during the call. Although, both the softphones are behind different NAT address but these are not Symmetric NATs and hence RTP can directly flow between these softphone using STUN discovery. Is it possible to disable the RTP proxy behaviour of IPtel.org SER server for these 2 softphones through some configuration changes or any special header parameter in call setup message? In User Management web interface of IPtel.org, there is a option to specify the connectivity realm for a user account under My Account -> Other tab. The description of this field is "connectivity realm - behind the same NAT or possibility to communicate directly". I believe this field is playing some part in NAT transversal mechanism of Iptel.org SER implementation. Can anyone please describe the significance of this user account parameter? Can it be used to disable NAT transversal of media stream for some individual clients? I tried putting in same value of this field for 2 user accounts but Iptel.org SIP server still proxied media stream between these 2 user accounts through its RTP proxy. Thanks in advance. Girish ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

3 4

[OpenSER-Users] OpenSER Randomly crashes.
by Sergio Gutierrez 06 Mar '08

06 Mar '08

Hello everybody. I have written to list these days, I am still having the same symptom, so I apologize for writting again. My OpenSER 1.3 installation running on Solaris Sparc is facing random and unexpected crashes, in appearance related to timer process. The last core presents the following backtrace #0 0xfe977a04 in get_expired_dlgs (time=4233810208) at dlg_timer.c:194 #1 0xfe977540 in dlg_timer_routine (ticks=7980, attr=0x0) at dlg_timer.c:210 #2 0x000a839c in timer_ticker (timer_list=0x15ec00) at timer.c:275 #3 0x000a80ec in run_timer_process (tpl=0x1b8088, do_jiffies=1) at timer.c :357 #4 0x000a8668 in start_timer_processes () at timer.c:386 #5 0x00035ea8 in main_loop () at main.c:873 #6 0x000397c4 in main (argc=-4195024, argv=0x150e9c) at main.c:1372 Thanks in advance for any hint you can give me. Best regards. Sergio Gutierrez

3 5

Re: [Serusers] SER + Fax service
by roayu 06 Mar '08

06 Mar '08

Hi Ali, When I do the testing, it seems that in the SER, there are something configured for requiring an authentification for the re-invite. Does SER send an authentificatin required back? Thanks. Best regards, RoaYu _____ From: Ali Zaidi [mailto:aligzaidi@gmail.com] Sent: Thursday, March 06, 2008 2:06 PM To: roayu Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] SER + Fax service Roa, It will work, as long as you use g711, make sure both end use same codec. The reason i said use g711 because fax does not like any compression during transmission, so keep it simple. Ali... On Wed, Mar 5, 2008 at 9:30 PM, roayu <roayu(a)ctisys.net <mailto:roayu@ctisys.net> > wrote: Good day! I just brought an ATA that support Fax and I would like to know does SER able to handle the fax service as well? My environment is as the following: Fax machine A --> ATA --> SER --> ATA --> Fax machine B Is there any issue to perform the above transaction? Or is there any setting that I need to configure on SER ? Thanks. Best regards, Roa Yu _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org <mailto:Serusers@lists.iptel.org> http://lists.iptel.org/mailman/listinfo/serusers <http://lists.iptel.org/mailman/listinfo/serusers>

2 1

[Serusers] separately calls limitation
by tatarskiy＠severen.net 06 Mar '08

06 Mar '08

Нello ! I need of help (it is important for me) Canaanite ! Я использую SER Sip EXpress Router 0.9.6), пока в режиме теста. Он у меня работает как: - Location Server (+ Auth); - Proxy Server; Используется MySQL. Вопрос (question) ! Как мне сделать так, чтобы SER ограничивал колличество вызовов по номеру и/или по имени !? Пример: number(E164) 8121111111 - 5 lines number(E164) 8122222222 - 3 lines number(E164) 8123333333 - 1 line username "Sergey" ------ 2 lines username "Alexey" ------ 9 lines Если можно, то приведите пример ser.cfg Спасибо.

4 7

[OpenSER-Users] OpenSER + OpenXcap for pres-rules: no NOTIFY
by greg.co 06 Mar '08

06 Mar '08

Hi all, I am stuck with a presence authorization problem using openSer 1.3 and openXcap 0.9.9. I have read some similar posts in the mailing list but I couldn't find a solution, so I'll try to explain my scenario to see if it is my mistake or it is a bug. I explain the scenario: User test1 and test2 successfully register and sunscribe to presence.winfo. Both receive a NOTIFY informing that their winfo subscriptions are active. Test2 adds test1 as a contact so he subscribes to test1's presence, then test1 receives a winfo NOTIFY requesting authorization for test2. Test1 does it sending a XCAP document to openXcap the document is correctly stored in openSer xcap table. User test2 receives a presence NOTIFY in pending state, even if user test1 publishes other presence state, the subscription state of test2 remains pending forever. If we look the data base in that moment: +------+--------------------------+------------------+----------------+---------+----------------+----------------+----------+----------------------+---------------+--------------------------------------+------------+-------------+-------------------+--------------+------------+--------+--------+---------+------------------------+------------------------+ | id | presentity_uri | watcher_username | watcher_domain | to_user | to_domain | event | event_id | to_tag | from_tag | callid | local_cseq | remote_cseq | contact | record_route | expires | status | reason | version | socket_info | local_contact | +------+--------------------------+------------------+----------------+---------+----------------+----------------+----------+----------------------+---------------+--------------------------------------+------------+-------------+-------------------+--------------+------------+--------+--------+---------+------------------------+------------------------+ | 1177 | sip:test2@Mydomain | test2 | Mydomain | test2 | Mydomain | presence.winfo | NULL | 10.2670.1209516359.7 | cvvUDerBXK1Qc | b4c2997e-64ac-122b-2780-39a48cb53b8d | 1 | 96206117 | sip:192.168.1.222 | NULL | 1209519959 | 1 | | 1 | udp:192.168.1.210:5060 | sip:192.168.1.210:5060 | +------+--------------------------+------------------+----------------+---------+----------------+----------------+----------+----------------------+---------------+--------------------------------------+------------+-------------+-------------------+--------------+------------+--------+--------+---------+------------------------+------------------------+ WATCHERS +----+--------------------------+------------------+----------------+----------+--------+--------+---------------+ | id | presentity_uri | watcher_username | watcher_domain | event | status | reason | inserted_time | +----+--------------------------+------------------+----------------+----------+--------+--------+---------------+ | 80 | sip:test1@Mydomain | test2 | Mydomain | presence | 2 | NULL | 1209516407 | +----+--------------------------+------------------+----------------+----------+--------+--------+---------------+ XCAP +-----+----------+----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------+----------------------------------+--------+-------------+------+ | id | username | domain | doc | doc_type | etag | source | doc_uri | port | +-----+----------+----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------+----------------------------------+--------+-------------+------+ | 190 | test2 | Mydomain | <?xml version="1.0" encoding="UTF-8"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"><list name="Users"><entry uri="sip:test1@Mydomain"><display-name>test1</display-name></entry></list></resource-lists> | 4 | 8ea82eeb40e00fcf626dbe17d1961ad5 | 0 | buddies.xml | 0 | | 191 | test2 | Mydomain | <?xml version='1.0' encoding='UTF-8'?><ruleset xmlns='urn:ietf:params:xml:ns:common-policy' xmlns:pr='urn:ietf:params:xml:ns:pres-rules'><rule id='whitelist'><conditions><identity></identity></conditions><actions><pr:sub-handling>allow</pr:sub-handling></actions></rule><rule id='politeblocklist'><conditions><identity></identity></conditions><actions><pr:sub-handling>polite-block</pr:sub-handling></actions></rule><rule id='blacklist'><conditions><identity></identity></conditions><actions><pr:sub-handling>block</pr:sub-handling></actions></rule></ruleset> | 2 | 46353b3b55d23d24fd4d9c87a5ff7ba4 | 0 | index.xml | 0 | | 192 | test1 | Mydomain | <?xml version='1.0' encoding='UTF-8'?><resource-lists xmlns='urn:ietf:params:xml:ns:resource-lists'><list name='Users'></list></resource-lists> | 4 | f854971d48ed1a8913e20b3409a6b723 | 0 | buddies.xml | 0 | | 193 | test1 | Mydomain | <?xml version="1.0" encoding="UTF-8"?> <ruleset xmlns="urn:ietf:params:xml:ns:common-policy" xmlns:pr="urn:ietf:params:xml:ns:pres-rules"><rule id="whitelist"><conditions><identity><one id="sip:test2@Mydomain"/></identity></conditions><actions><pr:sub-handling>allow</pr:sub-handling></actions></rule><rule id="politeblocklist"><conditions/><actions><pr:sub-handling>polite-block</pr:sub-handling></actions></rule><rule id="blacklist"><conditions/><actions><pr:sub-handling>block</pr:sub-handling></actions></rule></ruleset> | 2 | 8afbf7f0464de1273303bbea554404ff | 0 | index.xml | 0 | +-----+----------+----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------+----------------------------------+--------+-------------+------+ We can see in 'WATCHERS' table that test2 has a pending presence subscription but as can be seen in 'XCAP' table user test1 has authorized test2 to see his presence. My thinking is that once test1 changes his authorization rule, the presence subscription should chage to active, am I right? My conclusion is that something between the presence rules authorization and the subscriptions is not working fine, or I did something wrong and I haven't noticed it. Please, I really need help with that as I have been stuck here for weeks. Thanks in advance!! Gregorio -- View this message in context: http://www.nabble.com/OpenSER-%2B-OpenXcap-for-pres-rules%3A-no-NOTIFY-tp15… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

3 2

[OpenSER-Users] issue - remote sip client must re-register after failover in Openser Registrar HA config
by Naija Man 06 Mar '08

06 Mar '08

Hi friends, I am having problems setting up seamless openser registrar failover. I am trying to setup OpenSER registrar HA using 2 openser registrars v1.3.0behind a Netscaler citrix Load balancer and I cant get the failover scenario to work without re-registration of the remote sip client. I am desperately looking for tips to make this configuration work or any other ideas to achieve SIP registrar HA using OpenSER. Thanks. The setup is configured as active-passive and the 2nd OpenSER becomes active only after a Openser_1 fails and the LB fails-over to the 2nd. The 2 openser servers are SIP registrars for my voice network. REGISTRATION: remote SIP UA ---> remote firewall ---> internet ---> my firewall ---> citrix NA loadbalancer (VIP) ----> openSER_1 \---> openSER_2 1. Remote SIP client configures the LB VIP as the SIP proxy and registers 2. the citrix LB gets the registrations and forwards to the active openser (say, openser_1) 3. openser_1 stores the contact as MIP:port in the mysql database 4. openser_1 replicates the registration to openser_2 (t_replicate) OUT-GOING CALL - before fail-over remote SIP UA <--- remote firewall <--- internet <--- my firewall <--- citrix NA loadbalancer (VIP) <----> openSER_1 ^ openSER_2 | Asterisk 1. call (INVITE) is generated from asterisk and sent to LB VIP 2. the citrix LB gets the INVITE and forwards to the active openser (say, openser_1) 3. openser_1 looks-up the URI in the MySQL database, finds the MIP:port that the registration was received from the LB and forwards the INVITE to that destination. 4. the LB receives the INVITE and forwards it to the remote SIP client OUT-GOING CALL - after fail-over remote SIP UA ---x remote firewall ---x internet ---x my firewall ---x citrix NA loadbalancer (VIP) ----x openSER_1 ^ \-----< openSER_2 | Asterisk 1. call (INVITE) is generated from asterisk and sent to LB VIP 2. the citrix LB gets the INVITE and forwards to the openser now active (openser_2) 3. openser_2 looks-up the URI in the MySQL database, finds the same MIP:port of the LB that was replicated from openser_1 and forwards the INVITE to that destination. 4. the LB receives the INVITE and drops the packet without forwarding it out to the remote SIP client For the outgoing call to work: the remote sip client either has to re-register, so the registration gets passed to openser_2. OR, openser_1 is made active again. Configuration of OpenSER: REGISTRATION: # If this is a registration from the public UA, # then we store it fix_nated_contact(); # use ip address of the packet instead of the sip message force_rport(); # append rport. might not be necessary # save Registration in location table save("location"); xlog("L_DBG", "SipMsgId[$mi] Save Registration: To[$tu] Contact[$ct]\n"); append_hf("CtlRegFwd: \r\n"); # replicate the register message to the backup registrar # if I am the backup, ignore the message if(!t_replicate("sip:openser_2:5060")) { xlog("L_WARN", "SipMsgId[$mi] Fail to replicate Contact[$ct] to fail over registrar\n"); OUTGOING CALL: # Do lookup so it gets to the correct NATed destination if (!lookup("location")) { # this user has not REGISTERed or registration has expired xlog("L_INFO", "SipMsgId[$mi] Send 404-Not Found (Msg rejected because user not found)\n"); sl_send_reply("404", "Not Found"); exit; }; # keep track of reply t_on_reply("11"); if (!t_relay()) { xlog("L_DBG", "SipMsgId[$mi] Failed t_relay. Do sl_reply_error.\n"); sl_reply_error(); }; Thank you for your anticipated help. Regards, Buki A

2 1

[Serusers] e2e cancel - ghost calls
by Nuno Ribeiro 06 Mar '08

06 Mar '08

Hi all, I'm having a problem related with the "early" CANCEL's. The scenario is the following one : A PSTN call to a SIP phone. When the PSTN decides to cancel the call only a right after initiating, the PSTN will send the CANCEL message to the SER but this is discarded and not forwarded to the correct path to the SIP Phone. So what happens is that we have a ghost call.... The PSTN has already cancelled the call but the SIP phone continues to ring. The code that I have in the SER script is really simple: if(subst_uri('/^sip:(\+[0-9]+)@ 192.168.20.69.*user=phone$/sip:\1@ptinovacao.pt/i')){ record_route(); loose_route(); t_relay_to_udp("192.168.20.5", "5060"); break; } In the log file I see that: RFC3261 transaction matching failed t_lookup_request: no transaction found e2e_cancel: e2e cancel proceeding Could you help me? Thanks in advance. Best Regards, -- Nuno Ribeiro

2 2

[OpenSER-Users] WeSIP ans Openser configurations problems
by bsb093 06 Mar '08

06 Mar '08

Hi, I am new in this area and as expected I am having real problem with setting up the Openser with WeSIP . I have installed OpenSER 1.2.0 on debian platform and download WeSIP from WeSIP website. When trying to run Openser I get an error that fifo="tmp/openser_fifo" line has parse error (in the openser.cfg). Therefore I remove this line and instead I added "modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo")". Why do I get the error message if that is the same in the examples? Second, "modparam("seas", "listen_sockets", "192.168.2.100:5080");" has parse error. I can't see why the IP is correct and if I change it to localhost/127.0.0.1 I get the same error. What can be the problem in this line? Everywere I checked it is just the same. Third, when trying to run WeSIP with WeSIP/bin/startup.sh I get the following Java exceptions: -Dlog4j.configuration=file:/usr/local/src/wesip/conf/log4j.properties org.apache.catalina.startup.Bootstrap -config /usr/local/src/wesip/conf/server.xml start Catalina.start using /usr/local/src/wesip/conf/server.xml: java.lang.IllegalArgumentException: This container is not a StandardHost java.lang.IllegalArgumentException: This container is not a StandardHost at org.apache.commons.digester.Digester.createSAXException(Digester.java:2792) at org.apache.commons.digester.Digester.createSAXException(Digester.java:2818) at org.apache.commons.digester.Digester.endElement(Digester.java:1070) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:633) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:221) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:872) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1693) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242) at org.apache.commons.digester.Digester.parse(Digester.java:1572) at org.apache.catalina.startup.Catalina.start(Catalina.java:428) at org.apache.catalina.startup.Catalina.execute(Catalina.java:358) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Please advise. Thanks in advance Shine -- View this message in context: http://www.nabble.com/WeSIP-ans-Openser-configurations-problems-tp15826527p… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

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[OpenSER-Users] Problem in Installing OpenSER-1.3.x
by srinivas.banda＠wipro.com 06 Mar '08

06 Mar '08

Hi all, I am new to OpenSER, I want to install OpenSER on my Redhat Linux machine. I had downloaded OpenSER latest1.3.x. I have some doubts regarding installation of openser 1. is mysql is to be installed before installing openser?? 2. I had installed openser1.3.x with installation procedure given in the openser.org, ( I did make all) 3. if it is mandatory to have mysql running before installing openser1.3 please tell where can I get mysql compatible for redhat linux?? 4. if any body have complete step by step installation procedure and what are all pre required software is to be installed plz give me suggestion. Please give suggestions to my queries as soon as possible because it is very urgent.. Thanks in advance Regards Srinivas The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com

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[Serusers] SER + Fax service
by roayu 06 Mar '08

06 Mar '08

Good day! I just brought an ATA that support Fax and I would like to know does SER able to handle the fax service as well? My environment is as the following: Fax machine A --> ATA --> SER --> ATA --> Fax machine B Is there any issue to perform the above transaction? Or is there any setting that I need to configure on SER ? Thanks. Best regards, Roa Yu

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Re: [Serusers] Variables in the Log command
by Jiri Kuthan 05 Mar '08

05 Mar '08

use xlog module for formattable logging. -jiri At 21:44 05/03/2008, Davis, Al wrote: >Content-Language: en-US >Content-Type: multipart/alternative; > boundary="_000_8F86FF097D265D4EB4D9D2F29DB00AA83F9797253DEXVMBX0152exc_" > > >Is there a way to output variables such as SIP_SRCIP and SIP_RURI to /var/log/messages using the log command? >_______________________________________________ >Serusers mailing list >Serusers(a)lists.iptel.org >http://lists.iptel.org/mailman/listinfo/serusers -- Jiri Kuthan http://iptel.org/~jiri/

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[Serusers] Variables in the Log command
by Davis, Al 05 Mar '08

05 Mar '08

Is there a way to output variables such as SIP_SRCIP and SIP_RURI to /var/log/messages using the log command?

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Re: [Serusers] [Sems] Poll on dropping unix socket interface ("unixsockctrl")
by Stefan Sayer 05 Mar '08

05 Mar '08

Hello, Raphael Coeffic wrote: > Hi Srinivas, > > this is a very good question you are bringing! I forgot to describe these > aspects. So i will try to describe the experience we gathered in the last > weeks. > > binrpcctrl: > - increases signaling performance (100% according to Stefan's measurements) this is not correct, its much more: http://lists.iptel.org/pipermail/semsdev/2008-January/002015.html The relation is about 750 cps vs 80 cps, which is ~ 9 times performance increase. > - increases flexibility (all the informations passed between SER and SEMS are > configurable). > > sipctrl: > - increases signaling performance (80% against binrpcctrl according to > Stefan's measurements) I don't know where this figure comes from, it is as well much more (I said this: http://lists.iptel.org/pipermail/semsdev/2008-February/002221.html , 1000 cps on lo on a laptop, versus a quad xeon over lan). > - reduces configuration and run-time complexity > > Concerning the stability, it is clear that the next weeks as well as the > community will show us what those new control plug-in are worth. From my > knowledge i would say that we are close to completion for both new plug-ins. you can help by trying out your application with the new plugins and report any possible issues. > > Dropping the support does not mean that we will remove it from SVN, that just > means that future version should not use it. Existing installations are not > concerned by those measures. i.e. i would say it should be part of 1.0 release, but marked as deprecated. After that release I would move for removing it, in favor of more flexibility that new control plugins provide. Stefan > > Cheers > Raphael. > > On Wednesday 05 March 2008 15:08, Srinivas Kotamarti wrote: >> Hi Raphael, >> What are the advantages of binrpcctrl and sipctrl over the unixsockctrl? >> >> Has enough testing done on them? We are currently using SEMS with SER0.9.6 >> (with unixsockctrl) and it is working OK for us. IF we move to the >> binrpcctrl or sipctrl would we get a better performance? >> >> Thanks >> >> --Srinivas >> >> -----Original Message----- >> From: sems-bounces(a)lists.iptel.org [mailto:sems-bounces@lists.iptel.org] On >> Behalf Of Raphael Coeffic Sent: Wednesday, March 05, 2008 7:00 AM >> To: sems(a)lists.iptel.org >> Cc: serusers(a)lists.iptel.org >> Subject: [Sems] Poll on dropping unix socket interface ("unixsockctrl") >> >> >> Hi *! >> >> with the emergence of the binary RPC interface for SER2 ("binrcpctrl" >> plug-in), and SEMS' own sip stack ("sipctrl" plug-in), Stefan and I believe >> that the unix socket control interface is defeated. >> >> That's why we would like to know who is in favor of dropping support for >> the unix socket interface. >> >> Cheers and happy polling! >> >> Stefan & Raphael. >> _______________________________________________ >> Sems mailing list >> Sems(a)lists.iptel.org >> http://lists.iptel.org/mailman/listinfo/sems > -- Stefan Sayer VoIP Services stefan.sayer(a)iptego.com www.iptego.com iptego GmbH Am Borsigturm 40 13507 Berlin Germany Amtsgericht Charlottenburg, HRB 101010 Geschaeftsfuehrer: Alexander Hoffmann

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[OpenSER-Users] Openser HA
by Cosimo Fadda 05 Mar '08

05 Mar '08

Hi, I want to setup two openser in a HA enviroment; So, correct me if I'm wrong, I need three IP addresses, one for each box and a shared one, My question is, I have to set the advertised_address= <shared-IP> in both openser servers? Thanks in advance, Cosimo Fadda *Ing. Cosimo Fadda System Engineer Klarya s.r.l.* ____

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Re: [Serusers] [Sems] Poll on dropping unix socket interface ("unixsockctrl")
by Srinivas Kotamarti 05 Mar '08

05 Mar '08

Hi Raphael, What are the advantages of binrpcctrl and sipctrl over the unixsockctrl? Has enough testing done on them? We are currently using SEMS with SER0.9.6 (with unixsockctrl) and it is working OK for us. IF we move to the binrpcctrl or sipctrl would we get a better performance? Thanks --Srinivas -----Original Message----- From: sems-bounces(a)lists.iptel.org [mailto:sems-bounces@lists.iptel.org] On Behalf Of Raphael Coeffic Sent: Wednesday, March 05, 2008 7:00 AM To: sems(a)lists.iptel.org Cc: serusers(a)lists.iptel.org Subject: [Sems] Poll on dropping unix socket interface ("unixsockctrl") Hi *! with the emergence of the binary RPC interface for SER2 ("binrcpctrl" plug-in), and SEMS' own sip stack ("sipctrl" plug-in), Stefan and I believe that the unix socket control interface is defeated. That's why we would like to know who is in favor of dropping support for the unix socket interface. Cheers and happy polling! Stefan & Raphael. _______________________________________________ Sems mailing list Sems(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/sems

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[OpenSER-Users] Why every body return "404 Not Found" instead of "480 Not Available"?
by Iñaki Baz Castillo 05 Mar '08

05 Mar '08

Hi, after a large discussion in sip-implementros maillist I realize that a proxy/location server shouldn't reply "404" if a callee DOES exist but it's not registered in that moment. In fact: 480 Temporarily Unavailable [...] This status is also returned by a redirect or proxy server that recognizes the user identified by the Request-URI, but does not currently have a valid forwarding location for that user. 404 Not Found The server has definitive information that the user does not exist at the domain specified in the Request-URI. [...] Why then every body suggest to reply "404 Not Found" when "lookup(location)" returns -1? For example, the "registrar" module doc suggests it: Example 1-22. lookup usage lookup("location"); switch ($?) { case -1: case -3: sl_send_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Not Found"); exit; }; Best regards. -- Iñaki Baz Castillo ibc(a)in.ilimit.es

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[Serusers] natural_event
by Pezhman Lali 05 Mar '08

05 Mar '08

Hi Dear I have a problem, with my ser 0.9.6 server, as a sip server. the following results are with grandstream 487 or 287. about 30% of customers, can install the sip phone very easy with the first configuration. about 25%, can register after changing adsl router, or sip phone's configuration, about 15%, can register with another sip phones, like linksys, or. ... and about 30% can not using sip services. is it a natural event???? do u have any idea ???? best Pezhman ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] Installing serweb
by Adeyeye O. Michael 05 Mar '08

05 Mar '08

Hi, With the recent development in PEAR Network, where XML_RPC isn't available any longer, has anyone been able to install serweb recently? I can't get XML_RPC package which is one of the requirements to get SERWEB running. Where I was able to get the raw files from PEAR but not ABLE to run "pear install XML_RPC", i can't make install and the likes. Hence, i doubt if XML_RPC will be successfully installed into my PEAR. Any help!! Mike.

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[Serusers] meet at IETF and/or VoN
by Jiri Kuthan 05 Mar '08

05 Mar '08

FYI: I'm at the IETF meeting in the week of March/10th and at VoN in the week of March/17th. Drop me a note if you would like to meet whether for some SER/SIP related discussion or just a beer chat :-) -jiri -- Jiri Kuthan http://iptel.org/~jiri/

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[Serusers] AVP/SELECT type / length in ser.cfg?
by Mike Trest - Personal 04 Mar '08

04 Mar '08

Hi, How can I reference the type and length attributes of a variable ( @set or $avp) ? ? ? ..mike..

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[OpenSER-Users] Is possible to convert 183 in 180 in "on_reply_route"?
by Iñaki Baz Castillo 04 Mar '08

04 Mar '08

Hi, in order to avoid replying with early_media I'm trying to transform a "183" with SDP into a "180". Ok, my conclusion is that I cannot do it. Textops functions seem to work just with SIP headers and body but never can modify the SIP reply code, is true? Also, I would need to delete the entire body in the 180|183 reply but functions supposed to do it don't work as expected. For example: * subst_body('/^.*//g') does NOTHING, the only way it can do somehting is by: subst_body('/^.*=.*//g') any reason for this? Thanks for any suggestion. -- Iñaki Baz Castillo ibc(a)in.ilimit.es

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[Serusers] RTCP generation
by Keyur Parikh 04 Mar '08

04 Mar '08

Hi, I am working on project involving SER, SEMS. Things works OK as configured. I am curious to know how I can generate RTCP message towards caller. Greatly appreciate the response. Thanks, Keyur Parikh

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[Serusers] How to enable RTCP reports
by Srinivas Kotamarti 04 Mar '08

04 Mar '08

Hi, I am working on a project that uses SER, SEMS and Media Proxy. I was wondering how and where to enable the RTCP reports. I could not find any useful information either in the product documentation or in the user groups. Does any of these products support generating RTCP reports? IF not how do we add the feature and where would be best place to add it? Thanks for the help. --Srinivas Kotamarti

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[OpenSER-Users] OpenSER and Security - how?!
by Max Bowsher 04 Mar '08

04 Mar '08

I've been looking at the possibility of using OpenSER as an ingress/egress gateway, mediating access between the internet at large, and a private network containing amongst other things SIP servers through which a call may be routed to provide services such as IVR and call archiving, but which should otherwise be hidden from the outside world. I'm finding two interlinked problems: (1) The internal layout of the network is revealed in Via headers - OK, so this is somewhat intrinsic in SIP, and not really OpenSER's fault, but.... (2) ... If an inbound SIP request has Route headers, loose_route() pretty much sends it whereever the requester asks. There are admonitions in the OpenSER docs about the need to secure loose_route(), but there's no information I can find on how you should do this. In particular, a simple authorization scheme is not good enough - just because someone should be allowed to place calls through the gateway, doesn't mean it should be allowed absolute control over the routing of the request, or they could use information gleaned from Via headers of previous transactions to add or bypass routing steps within the private network at will. It is possible to securely use OpenSER on a security boundary? If so, how? Max.

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