sr-users August 2007

sr-users@lists.kamailio.org

169 participants
286 discussions

[OpenSER-Users] snmpstats doesn't work with OID names

by Kanwar Ranbir Sandhu

Hi All, This is my first post to this list. I've been using OpenSER at my new job for only two months. I've been having a bit of a problem with the snmpstats module, though. I've configured openser 1.2.1 to load the snmpstats module and I can pull info like so: $ snmpwalk -v 1 -c gl_tor_151_globser2 204.11.120.77 enterprises.27483 SNMPv2-SMI::enterprises.27483.3.1.1.1.1.1.0 = STRING: "SIP/2.0" SNMPv2-SMI::enterprises.27483.3.1.1.1.1.2.0 = Timeticks: (0) 0:00:00.00 SNMPv2-SMI::enterprises.27483.3.1.1.1.1.4.0 = STRING: "(" SNMPv2-SMI::enterprises.27483.3.1.1.1.1.5.1.4.1.4.204.11.120.77.5060 = STRING: "`" [snip] $ snmpget -v 1 -c gl_tor_151_globser2 204.11.120.77 enterprises.27483.3.1.1.1.1.7.1.2.14 SNMPv2-SMI::enterprises.27483.3.1.1.1.1.7.1.2.14 = STRING: "METHOD_PUBLISH" But, when I try to use one of the example commands given in the snmpstats documentation, I always get an error: $ snmpwalk -v 2c -c gl_tor_151_globser2 204.11.120.77 openserSIPEntityType.0 openserSIPEntityType.0: Unknown Object Identifier (Sub-id not found: (top) -> openserSIPEntityType) $snmptranslate -TBd openserSIPEntityType Unable to find a matching object identifier for "openserSIPEntityType" Why is that happening? Why can't I use the names? I've found one other message in the archives from someone having the same problem, but the thread didn't go anywhere. Any tips/suggestions would be appreciated. Regards, Ranbir -- Kanwar Ranbir Sandhu Linux 2.6.22.1-41.fc7 i686 GNU/Linux 11:54:21 up 2:04, 2 users, load average: 1.56, 1.04, 0.57

16 years, 9 months

[OpenSER-Users] Prepaid acounts CDRTool

by Marc LEURENT

Hello Dan and hello everybody! OpenSER & Freeradius & CDRTool are perfectly working together now! I just don't understand one thing. Tickets are made but don't decrease the prepaid acounts... For example, when 101(a)sd-7501.dedibox.fr is calling, here is the Rating information, but is prepaid account don't goes down... Any idea? Signalling information Session: 1973928040(a)192.168.95.118 Start time: 2007-08-20 11:17:32 Europe/Paris Stop time: 2007-08-20 11:19:51 Europe/Paris Method: INVITE from : From: Dialed URI: Canonical URI: 0033677832974(a)sd-7501.dedibox.fr Next hop URI: Destination: France - Portable (336) Billing Party: sip:101@sd-7501.dedibox.fr Rating information App: audio Destination: 336 (France - Portable) Customer: domain=sd-7501.dedibox.fr Connect fee: 0.2346 -- Span: 1 Duration: 139 s StartTime: 2007-08-20 11:17:32 (Europe/Paris) ProfileId: 1 for weekday RateId: 10 for 0-24h Rate: 0.5634 / 60 s Price: 1.3052

16 years, 9 months

[Serusers] :POSSIBLE SPAM: LCR module question

by Nhadie

Hi All, is it possible to add prefix after load_gw similar to prefix before rewritehostport? my provider requires it to identify that calls came from me. TIA Regards, Nhadie

16 years, 9 months

[OpenSER-Users] RE: OpenSER Oracle Connection

by Papadopoulos Georgios

Hi Martin, In OpenSER 1.1, the lcr module would not work with oracle through unixodbc when used in the non-caching mode. That was because the query was using functions CHAR_LENGTH and RAND that are unknown to oracle. In OpenSER 1.2 the lcr module is only working in caching mode. So there should be no problem. Probably what you need is .* or the appropriate regexp in the from_uri. Check the lcr document for more info. Best regards George > -----Original Message----- > From: Martin.Gruber1(a)infineon.com > [mailto:Martin.Gruber1@infineon.com] > Sent: Wednesday, August 22, 2007 3:39 PM > To: Papadopoulos Georgios > Cc: users(a)openser.org > Subject: RE: OpenSER Oracle Connection > > Hi Georgios, > > I only want to ask you, if you also use the LCR-Tool. > With mysql it was running well, but now I have problems with > it. I do not know, if it is a problem of Unixodbc (I do not think so). > > I use the following table structure: > Lcr: > > > PREFIX | FROM_URI | GRP_ID > | > PRIORITY | > -------------------------------------------------------------- > ---------- > ------------------------------------------------------------- > | | 1 | > 1 | > > Gw: > > GW_NAME | GRP_ID | IP_ADDR | PORT | > URI_SCHEME | TRANSPORT | STRIP | PREFIX > -------------------------------------------------------------- > ---------- > -------------------------------------------------------------- > ---------- > -------------------------------------------------------------- > ---------- > ------------- > Gw 1 xxx.xx.xxx.xx > 5060 > > > Gw_grp: > > GRP_ID GRP_NAME > ---------- > ---------------------------------------------------------------- > 1 VIH > > > > I always get the following error: > CALL: Call to international number > <sip:0004312345586@server.com> from <sip:1004@server.com> > 0(23072) LCR: no gateways found m=INVITE > ruri=sip:0004312345586@server.com f=sip:1004@server.com > t=sip:0004312345586@server.com ip=xxx.xx.xxx.xxx > > My openser.cfg looks like this: > > if (uri=~"sip:0[0-9]+@.*") > { > #authorize if a call is going to PSTN > if(!proxy_authorize("", "subscriber")) > { > proxy_challenge("", "0"); > return; > }; > xlog("L_INFO", "CALL: Call to international number <$ru> > from <$fu>\n"); > > perl_exec("dialnr"); > > if(!load_gws()) > { > sl_send_reply("500", "Internal server error, unable to > load phone gateways"); > xlog("L_Info", "LCR: unable to load gateways\n"); > exit; > } > > if(!next_gw()) > { > sl_send_reply("503", "Service not available, no > gateways found"); > xlog("L_Info", "LCR: no gateways found m=$rm ruri=$ru > f=$fu t=$tu ip=$si id=$ci\n"); > exit; > }; > > > Can you help me? > > Thanks and regards > > Martin > Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

16 years, 9 months

[OpenSER-Users] NAT configuration example

by Jan ONDREJ (SAL)

Hello, can somebody send me an functional openser.cfg with NAT support? I am unable to find and working example on the web. May be it will be good to add one to openser web or voip-info.org. I have this situation: NATed clients | NAT router | OpenSER | internet (or another clients, alternative provider, ...) OpenSER has an real IP (not private), but NAT clients have internet IP, masqueraded to another real IP. Is it possible to make a configuration which can use nathelper to fix these packets? For example an asterisk client on internet is still sending RTP packets to my openser and it is not accepting them (what is right). Do I require "rtpproxy" on my OpenSER? I do not want RTP traffic on my openser router, only SIP and client-to-client RTP stream, if it is possible. How to make it working without sip connection tracking on NAT routers? Is it possible? Can anybody tell me more how RTP NAT masquerade is working without SIP connection tracking support? Thank you. SAL

16 years, 9 months

[OpenSER-Users] OPENSER with MYSQL

by Memon,Arshad Mehrab

Hi all. MySql password for root: Domain (realm) for the default user 'admin': 10.200.19.34 http://10.200.19.34> creating database openser ... ERROR 1071 (42000) at line 131: Specified key was too long; max key length is 1000 bytes Install SERWEB tables ?(y/n): Is there anyway to solve this issue...?Have tried Latin character set too but still the same probelm. Best Regards, Arshad Mehrab Memon

16 years, 9 months

[OpenSER-Users] RE: OpenSER Oracle Connection

by Papadopoulos Georgios

Hi Martin, I ran into the same issue (among many others) when I was trying to connect OpenSER to Oracle. I ended up changing code in the unixodbc module. Here is a patch you can try, at your own risk of course... This will work if you use unixodbc only with Oracle. --- /usr/src/openser-1.2.x/modules/unixodbc/utils.c 2007-06-05 17:12:58.000000000 +0300 +++ utils.c 2007-06-07 14:18:36.000000000 +0300 @@ -46,7 +46,7 @@ struct tm* t; t = localtime(&_time); - return strftime(_result, _res_len, "%Y-%m-%d %H:%M:%S", t); + return strftime(_result, _res_len, "to_date(\'%Y-%m-%d %H:%M:%S\',\'YYYY-MM-DD HH24:MI:SS\')", t); } --- /usr/src/openser-1.2.x/modules/unixodbc/val.c 2007-06-05 17:12:58.000000000 +0300 +++ val.c 2007-06-07 15:07:00.000000000 +0300 @@ -157,10 +181,8 @@ return -1; } - *_s++ = '\''; l = time2odbc(_v, _s, *_l - 1); - *(_s + l) = '\''; - *_l = l + 2; + *_l = l; return 0; } Regards, George > Date: Wed, 8 Aug 2007 09:01:10 +0200 > From: <Martin.Gruber1(a)infineon.com> > Subject: [OpenSER-Users] OpenSER Oracle Connection > To: <users(a)openser.org> > Message-ID: > > <2934B34075D2164BB8F95C3EB2C813D90205DDC6(a)mucse341.eu.infineon.com> > Content-Type: text/plain; charset="us-ascii" > > Hi @all, > > I want to run OpenSER with ORACLE Database. I use unixODBC and > libsqora.so.10.1 to connect to the DB. > But now I have problems with inserting Data in the DB. > When OpenSER wants to add Data in the "location" table I > always get an error because of the timeformat (expires, last_modified) > > I use SQL*Plus Client in Windows and when I write the > Connection String from OpenSER usrloc here, everything is > running well, Because I did alter session set nls_date_format > = 'YYYY-MM-DD HH24:MM:SS'; Is it a Driver problem? > > Does anybody have a solution or experience with it? > > Thanks > > Martin > > > Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

16 years, 9 months

RE: [OpenSER-Users] Presence/XCAP Problem

by Schumann Sebastian

Thanks both of you. You helped me clarify two issues. First issue is that the eyeBeam in the version I am currently using is not compliant to the RFC. I will try to do an update, hope it is fixed in a newer version. Second thing I got clear about is that not the XCAP-Lite server performes the changes in the watchers table, but the OpenSER _according to_ the XML data, which is simply just written by the XCAP-Lite client. Good to know. Best regards Sebastian -----Original Message----- From: Anca-Maria Vamanu [mailto:anca@voice-system.ro] Sent: Wednesday, August 22, 2007 10:16 AM To: Klaus Fleischmann Cc: Schumann Sebastian; users(a)openser.org Subject: Re: [OpenSER-Users] Presence/XCAP Problem Hello, In fact the problem with the xcap document sent by the eyebeam client is not with that it does not comply with the draft, but with RFC 4745. The syntax of the 'identity' element is not as described in section 7.1. Klaus Fleischmann wrote: > Sebastian, > as far as I see, the authorization XML data of openser 1.3 is based on > the latest draft (draft-ietf-simple-presence-rules-10.txt), your > xcap.xml looks elder. I attach a xml that works with openser 1.3. > > /Klaus > > Schumann Sebastian wrote: >> Hi Anca >> >> The authorization XML data is attached. The normal generated by eyeBeam >> which was successful in the past. >> >> In the meantime, I figured out, that the subs_state changed from "words" >> to "numbers". >> >> Is there a documentation about the mapping or are the changes noticed >> somewhere? Maybe I didn't check a previous annoucement, but I think this >> will most likely cause the error, as the XCAP-Lite uses "activated" >> "terminated" etc. instead of just "1" or "2", which my OpenSER uses >> right now. The XCAP-Lite changes the state according to the XML data, am >> I right? >> The change in status syntax does not affect in any way the document interpretation. The XCAP-Lite server only writes the whole document in xcap_xml table without interpretation so it does not have to know about the changes. regards, Anca >> Best regards >> Sebastian >> -----Original Message----- >> From: Anca-Maria Vamanu [mailto:anca@voice-system.ro] Sent: Tuesday, >> August 21, 2007 6:33 PM >> To: Schumann Sebastian >> Cc: users(a)openser.org >> Subject: Re: [OpenSER-Users] Presence/XCAP Problem >> >> Hello, >> >> The problem is with the xcap document with authorization rules, and >> of its interpretation made by the server and the client. There might >> be either a bug or lack of synchronization. The document defining the >> syntax for this document is still a draft so changes might have occurred >> >> in the gap between the client and OpenSer implementation(presence_xml >> hasn't been updated to the new draft version). Could you send in the >> xcap document sent by the client that generates these messages? >> >> regards, >> Anca Vamanu >> >> Schumann Sebastian wrote: >>> Dear all >>> >>> >>> >>> I changed the used Software for my Presence Agent after couple of time >> >>> and have problems to use presence with XCAP authorization. >>> >>> >>> >>> The debug messages >>> >>> >>> >>> PRESENCE_XML:get_rule_node:ERROR didn't found identity tag >>> >>> PRESENCE_XML:get_rule_node:ERROR didn't found identity tag >>> >>> PRESENCE: build_str_hdr: ERROR bad status flag= 136681324 >>> >>> PRESENCE:send_notify_request:ERROR while building headers >>> >>> PRESENCE:notify: ERROR send Notify not successful >>> >>> PRESENCE:update_subscribtion: Could not send notify for presence >>> >>> >>> >>> appear. >>> >>> >>> >>> I have no idea what I did wrong. I am still using my XCAP-Lite >>> server version 1.0.0 and adjusted the config to using with the >>> presence_xml module, not only presence. Furthermore I did a complete >>> database update, so all tables are in the current version. >>> >>> >>> >>> One client requests authorization which is granted by the other. The >>> accordant XCAP data is right in the xcap_xml table. But still, no >>> NOTIFY is sent :( >>> >>> >>> >>> Does anyone experience similar problems? Where can be the issue for >>> the posted error messages? >>> >>> >>> >>> Thanks as always for your help! >>> >>> >>> >>> Best regards >>> >>> Sebastian >>> >>> >>> >>> *Sebastian Schumann* >>> Diploma Student Architecture and Design Department >>> >>> Slovak Telekom, a. s. >>> T-Com, Operations Unit >>> Production and Service Division >>> Innovations and Enterprise Solution Subunit >>> >>> Address: Namestie Slobody 6, 817 62 Bratislava, Slovakia >>> Office: Room 449, Jarabinkova 1, 821 09 Bratislava, Slovakia >>> >>> +421 2 588 13332 (tel) >>> +421 910 643010 (mobile) >>> +49 175 1925928 (mobile) >>> >>> sebastian.schumann(a)t-com.sk <mailto:sebastian.schumann@t-com.sk> >>> _http://www.t-com.sk_ <http://www.t-com.sk/> >>> >>> >>> >> ------------------------------------------------------------------------ >>> _______________________________________________ >>> Users mailing list >>> Users(a)openser.org >>> http://openser.org/cgi-bin/mailman/listinfo/users >>> >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> Users(a)openser.org >> http://openser.org/cgi-bin/mailman/listinfo/users

16 years, 9 months

RE: [OpenSER-Users] Presence/XCAP Problem

by Schumann Sebastian

Hi Anca The authorization XML data is attached. The normal generated by eyeBeam which was successful in the past. In the meantime, I figured out, that the subs_state changed from "words" to "numbers". Is there a documentation about the mapping or are the changes noticed somewhere? Maybe I didn't check a previous annoucement, but I think this will most likely cause the error, as the XCAP-Lite uses "activated" "terminated" etc. instead of just "1" or "2", which my OpenSER uses right now. The XCAP-Lite changes the state according to the XML data, am I right? Best regards Sebastian -----Original Message----- From: Anca-Maria Vamanu [mailto:anca@voice-system.ro] Sent: Tuesday, August 21, 2007 6:33 PM To: Schumann Sebastian Cc: users(a)openser.org Subject: Re: [OpenSER-Users] Presence/XCAP Problem Hello, The problem is with the xcap document with authorization rules, and of its interpretation made by the server and the client. There might be either a bug or lack of synchronization. The document defining the syntax for this document is still a draft so changes might have occurred in the gap between the client and OpenSer implementation(presence_xml hasn't been updated to the new draft version). Could you send in the xcap document sent by the client that generates these messages? regards, Anca Vamanu Schumann Sebastian wrote: > > Dear all > > > > I changed the used Software for my Presence Agent after couple of time > and have problems to use presence with XCAP authorization. > > > > The debug messages > > > > PRESENCE_XML:get_rule_node:ERROR didn't found identity tag > > PRESENCE_XML:get_rule_node:ERROR didn't found identity tag > > PRESENCE: build_str_hdr: ERROR bad status flag= 136681324 > > PRESENCE:send_notify_request:ERROR while building headers > > PRESENCE:notify: ERROR send Notify not successful > > PRESENCE:update_subscribtion: Could not send notify for presence > > > > appear. > > > > I have no idea what I did wrong. I am still using my XCAP-Lite server > version 1.0.0 and adjusted the config to using with the presence_xml > module, not only presence. Furthermore I did a complete database > update, so all tables are in the current version. > > > > One client requests authorization which is granted by the other. The > accordant XCAP data is right in the xcap_xml table. But still, no > NOTIFY is sent :( > > > > Does anyone experience similar problems? Where can be the issue for > the posted error messages? > > > > Thanks as always for your help! > > > > Best regards > > Sebastian > > > > *Sebastian Schumann* > Diploma Student Architecture and Design Department > > Slovak Telekom, a. s. > T-Com, Operations Unit > Production and Service Division > Innovations and Enterprise Solution Subunit > > Address: Namestie Slobody 6, 817 62 Bratislava, Slovakia > Office: Room 449, Jarabinkova 1, 821 09 Bratislava, Slovakia > > +421 2 588 13332 (tel) > +421 910 643010 (mobile) > +49 175 1925928 (mobile) > > sebastian.schumann(a)t-com.sk <mailto:sebastian.schumann@t-com.sk> > _http://www.t-com.sk_ <http://www.t-com.sk/> > > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users >

16 years, 9 months

Re: [OpenSER-Users] Dispatcher round robin....

by Daniel-Constantin Mierla

Hello, On 08/20/07 22:09, Borislav Ivandic wrote: > Hi Daniel, > > Apologize me for the delay, but it wasn't easy setting-up the lab > environment. Anyway, downloaded the devel version, and, after > installing, found a "Segmentation fault (core dumped)" log message. > Maybe it's my short experience working with devel versions, but wasn't > able to run openser. Please see below the last part of log: please send the backtrace, you got a coredump. gdb /path/to/openser /path/to/corefile bt Thanks, Daniel > > Thanks in advance, > > Borislav Ivandic > > Log: > > > DEBUG:db_free_rows: Freeing 0 rows > DEBUG:init_mod_child: CHILD , rank=1, module=registrar > DEBUG:init_mod_child: CHILD , rank=1, module=nathelper > DEBUG:init_mod_child: CHILD , rank=1, module=uri_db > db_init: Connection 'mysql://root:.acantoflextel@localhost/openser' > found in pool > DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher > Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> > Segmentation fault (core dumped) > > > > > 2007/8/15, Daniel-Constantin Mierla <daniel(a)voice-system.ro > <mailto:daniel@voice-system.ro>>: > > Hello, > > can you get latest devel version (trunk) and give it a try? I did some > fix, hopefully. Please report the results. > > Cheers, > Daniel > > > On 08/14/07 23:32, Francisco Ivandic wrote: > > Hi All, > > > > I'm using dispatcher succesfully, with round robin alg (option > 4), and > > also use ds_mark_dst and ds_next_dst to select other proxy in > case of > > failure. It balances great when all servers are active, but when > there > > are inactive servers, round robin alg selects the next in the round, > > even if it's marked as inactive. This results in going through > > ds_next_dst, and overloads the first active server in the > dispatcher > > file until completing the round. Then, other active servers are > > called, and when passing to a group of inactive servers, starts > going > > through the first active (as much times as inactive servers there > > are), and again completing the round. > > > > Does anyone know a way to implement a round robin aware of inactive > > servers? > > > > > > Thanks in advance, > > > > Borislav Ivandic > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)openser.org <mailto:Users@openser.org> > > http://openser.org/cgi-bin/mailman/listinfo/users > > > >

16 years, 9 months

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sr-users August 2007