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[Serusers] Another software UA for Testing
by Erik Lagerway 18 Mar '03

18 Mar '03

XPhone is another SIP UA soft client [Windows PC and PocketPC/CE] that works well with SER. The Beta version is free and you can download it here: http://xphone.xten.net Cheers, Erik Lagerway

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[Serusers] 503 service unavailable
by Bo 18 Mar '03

18 Mar '03

I am doing some tests between Cisco ATA186 and AS5300 by using SER as the proxy server. AS5300 sent back 503 (service unavailable). Anyone has any clue on this? Thanks

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[Serusers] stun client/server
by jh＠lohi.eng.song.fi 18 Mar '03

18 Mar '03

we got from somewhere Alan Hawrylyshen's stun client/server implementation version 0.8.2, but doesn't appear to implement the latest stun draft draft-ietf-midcom-stun-05.txt, but some earlier version. does anyone know if there exists an open source stun client/server that would conform to the latest stun draft? -- juha

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[Serusers] Elena_M sent you a Yahoo! Greeting
by replymsg＠greetings.yahoo.com 17 Mar '03

17 Mar '03

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[Serusers] bug in tm module - 503 Service Unavailable
by Tirpák Miklós 17 Mar '03

17 Mar '03

Hi, I think there is a bug in the tm module of he CVS tree: timer.c line 283: if (SEND_BUFFER( r_buf )<=0) { SEND_BUFFER returns -1 on error, and 0 on success, so it should be if (SEND_BUFFER( r_buf )==-1) { SER always sends "503 Service Unavailable" respond after sending INVITE retransmissions in our test environment. Modifying timer.c solved this problem. I can attach my syslog or udp-log if necessary. -- --------------------------------------------------------------------------- Miklos Tirpak Computer and Automation Research Institute e-mail : mtirpak(a)sztaki.hu of the Hungarian Academy of Sciences phone : (361) 279-6011 H-1132. Budapest, Victor Hugo u 18-22 fax : (361) 279-6021

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[Serusers] (no subject)
by Christoph 17 Mar '03

17 Mar '03

Hello! I am interested in the presence support that ser offers. Are there any documents for this topic or something else available? My interest in that topic grounds in the needs of information for the diploma thesis I am currently writing. Best Regards Christoph -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ Bitte lächeln! Fotogalerie online mit GMX ohne eigene Homepage!

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[Serusers] �� 30�.�. �� 15�.�.��
by constellation＠tconl.com 17 Mar '03

17 Mar '03

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[Serusers] Registration - 401 Unauthorized
by Anton Yurchenko 17 Mar '03

17 Mar '03

Hello, I`ve downloaded todays cvs and installed is, now, I am trying to register my SIP phone ( Snom 100 ), with it and authorize it. The phone sends a REGISTER and the ser sends it a 401 Unauthorized. ----------- 0.000000 172.20.0.199 -> 172.20.0.50 SIP Request: SUBSCRIBE sip:phila@phila.dg 0.002626 172.20.0.50 -> 172.20.0.199 SIP Status: 404 Not Found 0.038876 172.20.0.199 -> 172.20.0.50 SIP Request: REGISTER sip:phila.dg 0.042129 172.20.0.50 -> 172.20.0.199 SIP Status: 401 Unauthorized ------------- I`ve added the user to the mysql database and, am using the configuration included in the example ser.cfg ( I`ve uncommented the 4 lines). --------------------------- # Uncomment this if you want to use digest authentication if (!www_authorize("dg", "subscriber")) { www_challenge("dg", "0"); break; }; --------------------------- it seems that the www_challenge sends this message. How to fix this? And what is the SUBSCRIBE request? Thanks a lot, -- Anton Yurchenko<phila(a)dg.net.ua> Digital Generation

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[Serusers] �� Trium Eclipse �� 129$
by constellation＠tconl.com 17 Mar '03

17 Mar '03

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[Serusers] Asterisk as PSTN gateway
by Michael Haberler 16 Mar '03

16 Mar '03

did anybody try to use Asterisk (www.asterisk.org) as an PSTN gateway? Any experiences, <good or bad? -Michael

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[Serusers] jabber? microsoft messenger
by lgfausak＠august.net 16 Mar '03

16 Mar '03

I've been testing a bunch of soft clients out and Microsoft Messenger seems to work very well. It has the notion of contacts that are online. I guess this is what the Jabber modules is for, right? Right now, for me to start a phone call with Messenger it is weird, I have to: 1) click on 'Start a Voice Conversation' 2) click on the 'Other' tab when the new window pops up. 3) Enter a long email address '4695461235(a)augustvoice.net' in the prompted box. ... Then my phone call starts. It would be much better if I could just pick from my list of contacts. Is the jabber configuration and deployment pretty easy? Does it play well with non-jabber clients? By the way, we have about 20 beta users registering with SER routing calls to and from the PSTN. It is working very well. ---greg Greg Fausak

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[Serusers] Cisco 2600 SIP dial peers
by Emil 16 Mar '03

16 Mar '03

Hi all, Just a question before I embark on my next SER venture. I now have a couple of Cisco 7960 phones sitting behind fw's and using transverse NAT and SER auth (The Auth working thanks to JAN) @ different homes. All these homes are connected to the internet via ADSL and use DDNS, my SER server sits on the Internet and have a fixed IP and DNS entry. This config works really well. The next step is to add a Cisco 2600 router to the config and hook 4 FXO ports up to our PABX @ work. I only want authenticated users on SER to be able to forward requests to the router, I can tell the router only to accept connections that originated on the SER server. Is this possible on SER. Kind regards, Emil

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Re: [Serusers] SER log
by Bo 16 Mar '03

16 Mar '03

OOh, you are absolutely right. I forgot to put the quote marks on the domain name! Thanks ----- Original Message ----- From: Emil To: Bo Sent: Sunday, March 16, 2003 10:15 AM Subject: Re: [Serusers] SER log Hi Bo, Try this uri=~"xxx.com" or usr=~"xxx\.com Let me know. s E ----- Original Message ----- From: Bo To: Emil Sent: Sunday, March 16, 2003 5:10 PM Subject: Re: [Serusers] SER log Hi Emil, I re-installed the ser-0.8.10-2.i386.rpm on Redhat 8.0. This time with the default /usr/local/etc/ser.cfg, SER could start without any problem. But when I just changed 'if (uri==mydomain)' to 'if(uri==xxx.com)', it showed 'ERROR: bad config file (11 errors)'. Is there anything wrong? Thanks Bo ----- Original Message ----- From: Emil To: Bo Sent: Saturday, March 15, 2003 1:32 AM Subject: Re: [Serusers] SER log Hi Bo, Am running it on RedHat 8.0 and installed it from the rpm, no problem. E ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 1:44 AM Subject: Re: [Serusers] SER log Thanks Emil. Yes, after I comment the PSTN gateway part, it worked. Lots of error messages came out during the bootup of the server. I doubt there must be something wrong with the re-compilation. I tried the precomiled version (rpm package) on Redhat linux 8.0 first. But the server couldn't bootup (it showed 'Terminated' when booting). Has anyone ever compiled SER on Redhat 8.0? Regards Bo ----- Original Message ----- From: Emil To: Bo Sent: Friday, March 14, 2003 6:23 PM Subject: Re: [Serusers] SER log Hi Bo, Just change the if uri== back to myself for testing. Have you tried the precompiled version? When I start the service (service ser start) on no fork and debug 9 the service should look like it is hanging, oops and change log_stderror=no to yes. Tail /var/log/message again and let me know. E ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 1:14 AM Subject: Re: [Serusers] SER log Hi Emil, Thanks for your infor. I tried and it still didn't work. Now I doubt if the /etc/ser/ser.cfg (see the following) takes effect or not. I changed the settings and if I ran the server by command ' # ser ', no problem. But if I ran it like ' # ser -f ser.cfg ', then it told me ERROR: bad config file (11 errors) Actually I didn't change too much on the default ser.cfg. Pls indicate. _________________________________________________________________________________ # # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=9 # debug level (cmd line: -dddddddddd) fork=no log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") #modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth", "password_column", "password") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; # Do strict routing if pre-loaded route headers present rewriteFromRoute(); # 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==sip.mycompany.com) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # }; save("location"); break; }; # attempt handoff to PSTN if (uri=~"^sip:[0-9]*@sip.mycompany.com") { log(4, "Forwarding to PSTN\n"); forward(X.X.X.X,5060); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now if (!t_relay()) { sl_reply_error(); }; } _____________________________________________________________________________ ----- Original Message ----- From: Emil To: Bo Sent: Friday, March 14, 2003 5:43 PM Subject: Re: [Serusers] SER log Hi Bo, Jan just helped me with a similar problem. Debug level = 9 and fork t= no. Tail /var/log messages and you will get plenty of info. Emil ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 12:35 AM Subject: [Serusers] SER log Hi, Does anyone have any clue on the following problem? I recompiled and installed SER in Redhat Linux 8.0. Unfortunately I tried all the possible options (debug level) in the ser.cfg, but the only messages I could see in the /var/log/messsages are as follows. Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15316]: INFO: fifo process starting: 15316 Mar 14 17:56:49 dda ser[15316]: SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... What should I do to see the detailed debugs? Thanks, Bo

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Re: Re: [Serusers] SER log
by Bo 16 Mar '03

16 Mar '03

Hi Mathi, Thanks for your suggestion. I re-installed the ser-0.8.10-2.i386.rpm on Redhat 8.0. This time with the default /usr/local/etc/ser/ser.cfg (lib is under /usr/local/lib/ser/modules), SER could start without any problem. But when I just changed 'if (uri==mydomain)' to 'if(uri==xxx.com)', it showed 'ERROR: bad config file (11 errors)'. Is there anything wrong? Regards ----- Original Message ----- From: "sipdev" <sipdev(a)xten.com> To: "Bo" <boman122(a)yahoo.com> Cc: "mark(a)xten.com" <erik(a)xten.com> Sent: Saturday, March 15, 2003 10:55 AM Subject: RE: Re: [Serusers] SER log > Hi Bo, > we compiled the SER(8.10 linuxi386 ) in redhat linux 8.0. > we placed the ser folder in desktop and tried to run that. > It gave errors when i.e unable to find ser.cfg.Then we copied the ser.cfg and the lib folder to the home directory i.e > /usr/local.... > > Now ser is working fine. > please try this. > > Regards, > Mathi > > > > Original Message ----------------------- > Thanks Emil. > > Yes, after I comment the PSTN gateway part, it worked. Lots of error messages came out during the bootup of the server. I doubt there must be something wrong with the re-compilation. > > I tried the precomiled version (rpm package) on Redhat linux 8.0 first. But the server couldn't bootup (it showed 'Terminated' when booting). Has anyone ever compiled SER on Redhat 8.0? > > Regards > Bo > ----- Original Message ----- > From: Emil > To: Bo > Sent: Friday, March 14, 2003 6:23 PM > Subject: Re: [Serusers] SER log > > > Hi Bo, > > Just change the if uri== back to myself for testing. > > Have you tried the precompiled version? > > When I start the service (service ser start) on no fork and debug 9 the service should look like it is hanging, oops and change log_stderror=no to yes. > > Tail /var/log/message again and let me know. > > E > ----- Original Message ----- > From: Bo > To: serusers(a)lists.iptel.org > Sent: Saturday, March 15, 2003 1:14 AM > Subject: Re: [Serusers] SER log > > > Hi Emil, > > Thanks for your infor. > > I tried and it still didn't work. Now I doubt if the /etc/ser/ser.cfg (see the following) takes effect or not. I changed the settings and if I ran the server by command ' # ser ', no problem. But if I ran it like ' # ser -f ser.cfg ', then it told me > ERROR: bad config file (11 errors) > Actually I didn't change too much on the default ser.cfg. > > Pls indicate. > ____________________________________________________________________________ _____ > # > # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ > # > # simple quick-start config script > # > > # ----------- global configuration parameters ------------------------ > > debug=9 # debug level (cmd line: -dddddddddd) > fork=no > log_stderror=no # (cmd line: -E) > check_via=no # (cmd. line: -v) > dns=no # (cmd. line: -r) > rev_dns=no # (cmd. line: -R) > port=5060 > children=4 > fifo="/tmp/ser_fifo" > > # ------------------ module loading ---------------------------------- > > # Uncomment this if you want to use SQL database > #loadmodule "//usr/lib/ser/modules/mysql.so" > > loadmodule "//usr/lib/ser/modules/sl.so" > loadmodule "//usr/lib/ser/modules/tm.so" > loadmodule "//usr/lib/ser/modules/rr.so" > loadmodule "//usr/lib/ser/modules/maxfwd.so" > loadmodule "//usr/lib/ser/modules/usrloc.so" > loadmodule "//usr/lib/ser/modules/registrar.so" > > # Uncomment this if you want digest authentication > # mysql.so must be loaded ! > #loadmodule "//usr/lib/ser/modules/auth.so" > > # ----------------- setting module-specific parameters --------------- > > # -- usrloc params -- > > modparam("usrloc", "db_mode", 0) > > # Uncomment this if you want to use SQL database > # for persistent storage and comment the previous line > #modparam("usrloc", "db_mode", 2) > > # -- auth params -- > # Uncomment if you are using auth module > # > #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") > #modparam("auth", "calculate_ha1", yes) > # > # If you set "calculate_ha1" parameter to yes (which true in this config), > # uncomment also the following parameter) > # > #modparam("auth", "password_column", "password") > > # ------------------------- request routing logic ------------------- > > # main routing logic > > route{ > > # initial sanity checks -- messages with > # max_forwars==0, or excessively long requests > if (!mf_process_maxfwd_header("10")) { > sl_send_reply("483","Too Many Hops"); > break; > }; > if (len_gt( max_len )) { > sl_send_reply("513", "Message too big"); > break; > }; > > # Do strict routing if pre-loaded route headers present > rewriteFromRoute(); > > # 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==sip.mycompany.com) { > > if (method=="REGISTER") { > > # Uncomment this if you want to use digest authentication > # if (!www_authorize("iptel.org", "subscriber")) { > # www_challenge("iptel.org", "0"); > # break; > # }; > > save("location"); > break; > }; > > # attempt handoff to PSTN > if (uri=~"^sip:[0-9]*@sip.mycompany.com") { > log(4, "Forwarding to PSTN\n"); > forward(X.X.X.X,5060); > break; > }; > > # native SIP destinations are handled using our USRLOC DB > if (!lookup("location")) { > sl_send_reply("404", "Not Found"); > break; > }; > }; > # forward to current uri now > if (!t_relay()) { > sl_reply_error(); > }; > > } > ____________________________________________________________________________ _ > > ----- Original Message ----- > From: Emil > To: Bo > Sent: Friday, March 14, 2003 5:43 PM > Subject: Re: [Serusers] SER log > > > Hi Bo, > > Jan just helped me with a similar problem. > > Debug level = 9 and fork t= no. > > Tail /var/log messages and you will get plenty of info. > > Emil > ----- Original Message ----- > From: Bo > To: serusers(a)lists.iptel.org > Sent: Saturday, March 15, 2003 12:35 AM > Subject: [Serusers] SER log > > > Hi, > > Does anyone have any clue on the following problem? > > I recompiled and installed SER in Redhat Linux 8.0. Unfortunately I tried all the possible options (debug level) in the ser.cfg, but the only messages I could see in the /var/log/messsages are as follows. > > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 > Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 > Mar 14 17:56:49 dda ser[15316]: INFO: fifo process starting: 15316 > Mar 14 17:56:49 dda ser[15316]: SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... > > What should I do to see the detailed debugs? > > Thanks, > > Bo

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[Serusers] IETF
by Jiri Kuthan 15 Mar '03

15 Mar '03

Friends, I'll be in the upcoming IETF meeting from tommorrow to Friday. If there is any need to talk to me at higher bandwidth, just let me know -- I will do my best to allocate time for you. -Jiri -- Jiri Kuthan http://iptel.org/~jiri/

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Re: [Serusers] SER log
by Bo 15 Mar '03

15 Mar '03

Thanks Emil. Yes, after I comment the PSTN gateway part, it worked. Lots of error messages came out during the bootup of the server. I doubt there must be something wrong with the re-compilation. I tried the precomiled version (rpm package) on Redhat linux 8.0 first. But the server couldn't bootup (it showed 'Terminated' when booting). Has anyone ever compiled SER on Redhat 8.0? Regards Bo ----- Original Message ----- From: Emil To: Bo Sent: Friday, March 14, 2003 6:23 PM Subject: Re: [Serusers] SER log Hi Bo, Just change the if uri== back to myself for testing. Have you tried the precompiled version? When I start the service (service ser start) on no fork and debug 9 the service should look like it is hanging, oops and change log_stderror=no to yes. Tail /var/log/message again and let me know. E ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 1:14 AM Subject: Re: [Serusers] SER log Hi Emil, Thanks for your infor. I tried and it still didn't work. Now I doubt if the /etc/ser/ser.cfg (see the following) takes effect or not. I changed the settings and if I ran the server by command ' # ser ', no problem. But if I ran it like ' # ser -f ser.cfg ', then it told me ERROR: bad config file (11 errors) Actually I didn't change too much on the default ser.cfg. Pls indicate. _________________________________________________________________________________ # # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=9 # debug level (cmd line: -dddddddddd) fork=no log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") #modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth", "password_column", "password") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; # Do strict routing if pre-loaded route headers present rewriteFromRoute(); # 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==sip.mycompany.com) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # }; save("location"); break; }; # attempt handoff to PSTN if (uri=~"^sip:[0-9]*@sip.mycompany.com") { log(4, "Forwarding to PSTN\n"); forward(X.X.X.X,5060); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now if (!t_relay()) { sl_reply_error(); }; } _____________________________________________________________________________ ----- Original Message ----- From: Emil To: Bo Sent: Friday, March 14, 2003 5:43 PM Subject: Re: [Serusers] SER log Hi Bo, Jan just helped me with a similar problem. Debug level = 9 and fork t= no. Tail /var/log messages and you will get plenty of info. Emil ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 12:35 AM Subject: [Serusers] SER log Hi, Does anyone have any clue on the following problem? I recompiled and installed SER in Redhat Linux 8.0. Unfortunately I tried all the possible options (debug level) in the ser.cfg, but the only messages I could see in the /var/log/messsages are as follows. Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15316]: INFO: fifo process starting: 15316 Mar 14 17:56:49 dda ser[15316]: SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... What should I do to see the detailed debugs? Thanks, Bo

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Re: [Serusers] SER log
by Bo 14 Mar '03

14 Mar '03

Hi Emil, Thanks for your infor. I tried and it still didn't work. Now I doubt if the /etc/ser/ser.cfg (see the following) takes effect or not. I changed the settings and if I ran the server by command ' # ser ', no problem. But if I ran it like ' # ser -f ser.cfg ', then it told me ERROR: bad config file (11 errors) Actually I didn't change too much on the default ser.cfg. Pls indicate. _________________________________________________________________________________ # # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=9 # debug level (cmd line: -dddddddddd) fork=no log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") #modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth", "password_column", "password") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; # Do strict routing if pre-loaded route headers present rewriteFromRoute(); # 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==sip.mycompany.com) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # }; save("location"); break; }; # attempt handoff to PSTN if (uri=~"^sip:[0-9]*@sip.mycompany.com") { log(4, "Forwarding to PSTN\n"); forward(X.X.X.X,5060); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now if (!t_relay()) { sl_reply_error(); }; } _____________________________________________________________________________ ----- Original Message ----- From: Emil To: Bo Sent: Friday, March 14, 2003 5:43 PM Subject: Re: [Serusers] SER log Hi Bo, Jan just helped me with a similar problem. Debug level = 9 and fork t= no. Tail /var/log messages and you will get plenty of info. Emil ----- Original Message ----- From: Bo To: serusers(a)lists.iptel.org Sent: Saturday, March 15, 2003 12:35 AM Subject: [Serusers] SER log Hi, Does anyone have any clue on the following problem? I recompiled and installed SER in Redhat Linux 8.0. Unfortunately I tried all the possible options (debug level) in the ser.cfg, but the only messages I could see in the /var/log/messsages are as follows. Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15316]: INFO: fifo process starting: 15316 Mar 14 17:56:49 dda ser[15316]: SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... What should I do to see the detailed debugs? Thanks, Bo

1 0

[Serusers] SER log
by Bo 14 Mar '03

14 Mar '03

Hi, Does anyone have any clue on the following problem? I recompiled and installed SER in Redhat Linux 8.0. Unfortunately I tried all the possible options (debug level) in the ser.cfg, but the only messages I could see in the /var/log/messsages are as follows. Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is initially 65535 Mar 14 17:56:49 dda ser[15303]: INFO: udp_init: SO_RCVBUF is finally 262142 Mar 14 17:56:49 dda ser[15316]: INFO: fifo process starting: 15316 Mar 14 17:56:49 dda ser[15316]: SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... What should I do to see the detailed debugs? Thanks, Bo

1 0

[Serusers] connecting two sites
by matthewh＠3d-computers.co.uk 14 Mar '03

14 Mar '03

hi guys/gals, I have two ser sites serving two different domains and I want to let them see each other. Earlier this week, someone on this list said that no special config had to be done to get this done, but I am having problems. Both the ser servers are on machines behind the firewalls for security. I have forwarded UDP ports 5060-5070 through to the ser servers. I can see people online going one way, but not the other. The site that can, is able to send messages to the other site and get a response back, but not vice versa. What firewall/forwarding config do I need? cheers, this really has me stumped :) ------------------------------------------------- This service is provided by 3d Computers Ltd. www.3d-computers.co.uk sales(a)3d-computers.co.uk

2 1

[Serusers] Cisco 7960 and authentication
by Emil 14 Mar '03

14 Mar '03

Hi all, Have installed and configured ser and everything works fine until I turn on authentication. I have a suspicion my problem resides in my route logic. This is how I modified the default ser.cfg file: route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; rewriteFromRoute(); if (uri=~"mkc.co.za") { if (method=="REGISTER") { if (!www_authorize("mkc.co.za", "subscriber")) { www_challenge("mkc.co.za", "0"); break; }; save("location"); break; }; if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; if (!t_relay()) { sl_reply_error(); }; } Any ideas? Have gone through all the sql confs and sql seems fine (default installation), only added one user with serctl. Kind regards, Emil

2 1

RE: [Serusers] multiple registration on one user login
by Ng, Soo Sim 14 Mar '03

14 Mar '03

Thanks to all giving your thought and advice. SSng -----Original Message----- From: Jiri Kuthan [mailto:jiri@iptel.org] Sent: Thursday, March 06, 2003 6:49 AM To: Ng, Soo Sim; serusers(a)lists.iptel.org Subject: RE: [Serusers] multiple registration on one user login Hello, I fear that such a case can't be avoided with allowing only a single registration. If I steal your phone away from your desk, you will not register with it anymore, but I will and we will have exactly one valid registration. Leaving SIP phones with hard-wired passwords on your desk has simply the same potential as leaving your credit-card or cell-phone there. What can be done about fraud? User education -- don't leave your money and phone unattended. Hotline -- report stolen phones to lock the account. PIN Lock -- use phones which can log-off and log-on (I'm not aware of any now -- only 3com used to do that) -Jiri ps -- ability to move is a feature. I know people who are very glad to use Vonage's US phone number and move with their ATAs and the US phone number around in Europe. At 11:37 PM 3/5/2003, Ng, Soo Sim wrote: >Jiri, > >Scenario is providing IP Telephony to the household. >I am more concern about the security of the Hardphone. I am thinking of auto-provisioned the hardphone (eg C7960, ATA186) without subsriber intervention. What the subscriber know is their phone # (Just like legacy phone system). > >Since the Hardphone is 'hard-coded', the phone can move round the vicinity of the redisential area and still able to make a call. Potentially this will lead to abuse, as someone may take the phone to a different location when owner is not around and make a 'free' call, return back the phone and the billing still charge the original subsriber. > >Any other suggestion to counter this issue is much appreacited. > >SSng > >-----Original Message----- >From: Jiri Kuthan [mailto:jiri@iptel.org] >Sent: Wednesday, March 05, 2003 12:18 AM >To: Ng, Soo Sim; serusers(a)lists.iptel.org >Subject: Re: [Serusers] multiple registration on one user login > > >At 03:08 PM 3/4/2003, Ng, Soo Sim wrote: >>I have such requirements. In providing sip-based residential ip telephony, I would like to restrict each home subsriber is only allowed to register one UA per account. This would make easy for billing purposes and for security reasons. >> >>Is there a way to achieve this requirement with SER? > >If that is your desparate wish, it is little overhead to make you happy. >I'm still not sure though, it is a useful thing. > >Maybe an operator can make more revennues if my wife can accept calls at >any phone in my building and initiate calls in parallel with my doughter. > >What are exactly the billing/security reasons here? > >-Jiri -- Jiri Kuthan http://iptel.org/~jiri/

3 2

[Serusers] OPTIONS method
by lgfausak＠august.net 14 Mar '03

14 Mar '03

What, if anything, should the SER server do with a OPTIONS method? I am receiving this method, from a phone, right after the phone makes a conversation. That is, the final ACK is sent from the phone and a call is in progress when the phone decides to send an OPTIONS message. I thought OPTIONS was a pre-call sort of thing, not for the current call. Anyway, I thought I could just capture the OPTIONS method and send a 486 busy reply with sl_send_reply(). Didn't work. ---greg

5 6

[Serusers] �� : ��
by womanstyle＠hotmail.ru 14 Mar '03

14 Mar '03

1 0

[Serusers] Behaviour of SER with private parameters in request URI
by David.Rio＠alcatel.fr 13 Mar '03

13 Mar '03

Hello all I am using SER as a proxy server. Please let's consider the following scenario 1/ Step 1 A UAC registers to SER --------- | SER | --------- ^ | REGISTER for 'service(a)logical-element.domain' contact 'service@host' | | --------- | UAC | --------- 2/ Step 2 Another UAC tries to reach the previously registered user BUT WITH PRIVATE PARAMETERS in request URI ---------- | UAC | ---------- | | INVITE service(a)logical-element.domain;param1=value1;param2=value2 v --------- | SER | --------- | | INVITE service@host (sol 1) | or INVITE service@host;param1=value1;param2=value2 (sol 2) v --------- | UAC | --------- The translation from service(a)logical-element.domain to service@host is done in SER using 'lookup'. 3/ Problem : I observe that SER when translating the user@host part of the request URI does not recopy the private parameters, what I expected it to do. => I can not find any clear position in RFC 3261 (from my understanding of the RFC). Is it a bug in SER or does SER really implement the behaviour a standard SIP proxy should have ? Thanks for your answers -- David Rio Alcatel CIT - Rennes ASD France 33 2 99 87 47 18

2 1

[Serusers] remote connections
by Mat Harris 13 Mar '03

13 Mar '03

hi, I have just today started playing with SIPS at work and found ser fun. BTW, all the following is done with micro$oft messenger 4.6 for testing (eugh!) I have set it all up at home and am trying to connect from work. I know the connection is getting through the firewall because a tcpdump shows all the expected results, and I know that ser is running ok, because I can login from my home workstations. Does ser do any sort of access control based on ip addresses that may be causing it to reject my external connections? Also, I have set up the realm with mysql authentication and I can communicate with others on the same domain, but should I be able to communicate with other sips users of other private networks (as long as they allow it) without any configuration. Do I have to do something to make that work? cheers, and well done with a very easy to quick to install product, my boss loves it -- Mat Harris OpenGPG Public Key ID: C37D57D9 mat.harris(a)genestate.com www.genestate.com

2 1

[Serusers] new module
by Tirpák Miklós 13 Mar '03

13 Mar '03

Hi! I have writen a module, may be somebody is interested in it. It is used to determinate if a user has appropriate permission to establish a call. The permissions can be managed in configuration files very simular to hosts.allow and hosts.deny. Every value in the configuration files are regular expresions, so it is easy to define rules. Example for a rule: "^sip:361[0-9]*@abc.com$" EXCEPT "^sip:.*3@abc.com$", "^sip:.*4@abc.com$" : ALL Every PSTN endpoint beginning with 361 except those ending with 3 or 4 can establish calls with everybody. In general: from_list [EXCEPT from_list] : to_list [EXCEPT to_list] from_list and to_list are comma separated expressions Expressions are treated as case insensitive POSIX Extended RegularExpressions. Keyword ALL matches any expression. -- --------------------------------------------------------------------------- Miklos Tirpak Computer and Automation Research Institute e-mail : mtirpak(a)sztaki.hu of the Hungarian Academy of Sciences phone : (361) 279-6011 H-1132. Budapest, Victor Hugo u 18-22 fax : (361) 279-6021

1 0

RE: [Serusers] multiple registration on one user login
by Ng, Soo Sim 13 Mar '03

13 Mar '03

Hi, I am thinking of locking the user hardphone MAC Address onto Layer 2 Switch level. This way even if the user move around their phone, it will be blocked. The disadvantage is that it will create opreration nightmare and will only work in ETTx environment. In a broadband wireless environment, there may be no layer 2 switch in between the network and subsriber. There are 2 categories of subscribers. One is only want to use their home phone just like what the legacy voice network do. They won't bother to know about username/password. (For example illiterate elderly citizen). I must cater for these kind of users. Yet provide a secure environment for them. Another is subscribers who want to have more flexibility. They may have hardphone, softphone, pda, notebook who can logon everywhere in the on-net network. These users may have more than one phone number to their home per user account. These users will have to be reseponsile for their username/password. I am looking for all possibbilities and limitations there is before drawing any implementation plan. So far, my testing is working well. SER, Cisco 7960, ATA186, Cisco Voice Gateway, Softphone/IPAQ w/WLAN, MSN Messenger, etc Thanks SSng -----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: Tuesday, March 11, 2003 7:30 PM To: Ng, Soo Sim Cc: Jiri Kuthan; serusers(a)lists.iptel.org Subject: Re: [Serusers] multiple registration on one user login Hello, do you still need such a restriction ? Jan. On 10-03 11:12, Ng, Soo Sim wrote: > Thanks to all giving your thought and advice. > > SSng > > -----Original Message----- > From: Jiri Kuthan [mailto:jiri@iptel.org] > Sent: Thursday, March 06, 2003 6:49 AM > To: Ng, Soo Sim; serusers(a)lists.iptel.org > Subject: RE: [Serusers] multiple registration on one user login > > > Hello, > > I fear that such a case can't be avoided with allowing only > a single registration. If I steal your phone away from your > desk, you will not register with it anymore, but I will and > we will have exactly one valid registration. Leaving SIP > phones with hard-wired passwords on your desk has simply the > same potential as leaving your credit-card or cell-phone there. > > What can be done about fraud? > > User education -- don't leave your money and phone unattended. > Hotline -- report stolen phones to lock the account. > PIN Lock -- use phones which can log-off and log-on (I'm not aware > of any now -- only 3com used to do that) > > -Jiri > > ps -- ability to move is a feature. I know people who are very glad > to use Vonage's US phone number and move with their ATAs and the > US phone number around in Europe. > > At 11:37 PM 3/5/2003, Ng, Soo Sim wrote: > >Jiri, > > > >Scenario is providing IP Telephony to the household. > >I am more concern about the security of the Hardphone. I am thinking of auto-provisioned the hardphone (eg C7960, ATA186) without subsriber intervention. What the subscriber know is their phone # (Just like legacy phone system). > > > >Since the Hardphone is 'hard-coded', the phone can move round the vicinity of the redisential area and still able to make a call. Potentially this will lead to abuse, as someone may take the phone to a different location when owner is not around and make a 'free' call, return back the phone and the billing still charge the original subsriber. > > > >Any other suggestion to counter this issue is much appreacited. > > > >SSng > > > >-----Original Message----- > >From: Jiri Kuthan [mailto:jiri@iptel.org] > >Sent: Wednesday, March 05, 2003 12:18 AM > >To: Ng, Soo Sim; serusers(a)lists.iptel.org > >Subject: Re: [Serusers] multiple registration on one user login > > > > > >At 03:08 PM 3/4/2003, Ng, Soo Sim wrote: > >>I have such requirements. In providing sip-based residential ip telephony, I would like to restrict each home subsriber is only allowed to register one UA per account. This would make easy for billing purposes and for security reasons. > >> > >>Is there a way to achieve this requirement with SER? > > > >If that is your desparate wish, it is little overhead to make you happy. > >I'm still not sure though, it is a useful thing. > > > >Maybe an operator can make more revennues if my wife can accept calls at > >any phone in my building and initiate calls in parallel with my doughter. > > > >What are exactly the billing/security reasons here? > > > >-Jiri > > -- > Jiri Kuthan http://iptel.org/~jiri/ > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers

2 1

Re: [Serusers] Alternative to Mysql?
by Jan Janak 13 Mar '03

13 Mar '03

Sorry, auth was excluded from compilation by default. Either update sip_router/Makefile from the repository or edit sip_router/Makefile, look for line containing excluded_modules, remove auth from it and do again make all. Jan. PS: Please CC the mailing list too. On 12-03 16:39, David Beckemeyer wrote: > > Thanks for your help. > > For some reason modules/auth/auth.so didn't get built so that ser.cfg > doesn't start. > > ser: ERROR: load_module: could not open module <./modules/auth/auth.so>: ./modules/auth/auth.so: cannot open shared object file: No such file or directory > ser: parse error (40,13-36): failed to load module > ser: parse error (92,26-27): unknown command, missing loadmodule? > ser: INFO: signal 15 received > > It looks like the Makefile nevver tried to build that module. > > Other modules got built, as follows: > modules/acc/acc.so > modules/auth_db/auth_db.so > modules/dbtext/dbtext.so > modules/domain/domain.so > modules/enum/enum.so > modules/exec/exec.so > modules/group/group.so > modules/maxfwd/maxfwd.so > modules/pike/pike.so > modules/print/print.so > modules/registrar/registrar.so > modules/rr/rr.so > modules/sl/sl.so > modules/textops/textops.so > modules/tm/tm.so > modules/uri/uri.so > modules/usrloc/usrloc.so > modules/vm/vm_mod.so > > On Thu, Mar 13, 2003 at 01:15:26AM +0100, Jan Janak wrote: > > Hello David, > > > > attached please find updated ser.cfg with authentication enabled using > > plaintext files instead of mysql. > > > > Do the following: > > 1) Get the latest CVS snapshot (yes, again) > > 2) Compile it, but do not install it (don't do make install) > > 3) Create a directory where your plaintext files containing database > > tables will be stored > > 4) Put attached "subscriber" and "location" files in the directory > > 5) Edit attached ser.cfg > > 6) Replace /home/janakj/ser with path to the directory (2 occurrencies) > > 7) save ser.cfg in sip_router directory (the CVS snaphot) > > 7) Edit subscriber and replace jan with your username, heslo with your > > password and iptel.org with your domain > > 8) cd sip_router > > 9) ./ser -f ser.cfg > > > > Please report any problems to us. > > > > Jan. > > > > PS: See sip_router/modules/dbtext/Readme for description of format of > > the plaintext files. > > > > On 12-03 13:57, David Beckemeyer wrote: > > > > > > Unstable indeed. I built SER from CVS and even using the > > > stock (no DB) ser.cfg, it won't start, and reports: > > > > > > ERROR: bad config file (16 errors) > > > > > > ser: parse error (36,13-47): failed to load module > > > ser: set_mod_param(): Parameter not found > > > ser: parse error (46,34-35): Can't set module parameter > > > ser: parse error (70,36-37): unknown command, missing loadmodule? > > > ser: parse error (71,38-39): unknown command, missing loadmodule? > > > ser: parse error (75,41-42): unknown command, missing loadmodule? > > > ser: parse error (80,19-20): unknown command, missing loadmodule? > > > ser: parse error (95,19-20): unknown command, missing loadmodule? > > > ser: parse error (100,25-26): unknown command, missing loadmodule? > > > ser: parse error (101,36-37): unknown command, missing loadmodule? > > > ser: parse error (106,15-16): unknown command, missing loadmodule? > > > ser: parse error (107,18-19): unknown command, missing loadmodule? > > > ser: INFO: signal 15 received > > > > > > On Wed, Mar 12, 2003 at 08:40:04PM +0100, Daniel-Constantin MIERLA wrote: > > > > > > > > > > > > Hello, > > > > see dbtext for that. But notice that the module has not been thoroughly > > > > tested. It is not included in v0.8.10 so you have to use a CVS snapshot > > > > which is quite unstable these days due to lots of changes. If you want > > > > to use it before the new release of ser is out you might get weird > > > > situations, but you can provide us some help with testing ... It is your > > > > choice ... > > > > > > > > -.- > > > > Best regards, > > > > Daniel > > > > > > > > > > > > David Beckemeyer wrote: > > > > > > > > >I'm trying to get SER up and I need auth. I'm not a Mysql user > > > > >and, frankly, I'd rather not need to learn it, just to get > > > > >authentication support. I wish there were a middle-ground > > > > >between no-auth at all and a full-blown Mysql installation. > > > > > > > > > >I tried the Cookbook approach, using Dan Austin's HOWTO for > > > > >setting up Mysql for SER, but the commands do not work as shown > > > > >so I'm left with learning Mysql through and through to debug > > > > >why those cookbook commands don't work. > > > > > > > > > >I'm very familiar with SIP and I want to test SER, not a new Sql > > > > >server DB engine. It seems like Mysql is a distraction to that > > > > >effort. > > > > > > > > > >Is anyone working on something like a flat-file module to > > > > >replace Mysql? Any pointers for the best place to start on > > > > >developing such a module (i.e. shortcuts)? > > > > > > > > > >Thanks, > > > > > > > > > > - david > > > > > > > > > >_______________________________________________ > > > > >Serusers mailing list > > > > >serusers(a)lists.iptel.org > > > > >http://lists.iptel.org/mailman/listinfo/serusers > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > Serusers mailing list > > > > serusers(a)lists.iptel.org > > > > http://lists.iptel.org/mailman/listinfo/serusers > > > _______________________________________________ > > > Serusers mailing list > > > serusers(a)lists.iptel.org > > > http://lists.iptel.org/mailman/listinfo/serusers > > > # > > # $Id: dbtext.cfg,v 1.2 2003/03/13 00:07:28 janakj Exp $ > > # > > # simple quick-start config script > > # > > > > # ----------- global configuration parameters ------------------------ > > > > debug=3 # debug level (cmd line: -dddddddddd) > > fork=yes > > log_stderror=no # (cmd line: -E) > > > > /* > > debug=7 > > fork=no > > log_stderror=yes > > */ > > > > check_via=no # (cmd. line: -v) > > dns=no # (cmd. line: -r) > > rev_dns=no # (cmd. line: -R) > > port=5060 > > children=4 > > fifo="/tmp/ser_fifo" > > > > # ------------------ module loading ---------------------------------- > > > > # Uncomment this if you want to use SQL database > > loadmodule "./modules/dbtext/dbtext.so" > > > > loadmodule "./modules/sl/sl.so" > > loadmodule "./modules/tm/tm.so" > > loadmodule "./modules/rr/rr.so" > > loadmodule "./modules/maxfwd/maxfwd.so" > > loadmodule "./modules/usrloc/usrloc.so" > > loadmodule "./modules/registrar/registrar.so" > > > > # Uncomment this if you want digest authentication > > # mysql.so must be loaded ! > > loadmodule "./modules/auth/auth.so" > > loadmodule "./modules/auth_db/auth_db.so" > > > > # ----------------- setting module-specific parameters --------------- > > > > # -- usrloc params -- > > > > #modparam("usrloc", "db_mode", 0) > > > > # Uncomment this if you want to use SQL database > > # for persistent storage and comment the previous line > > modparam("usrloc", "db_mode", 1) > > modparam("usrloc", "db_url", "/home/janakj/ser") > > modparam("auth_db", "db_url", "/home/janakj/ser") > > > > # -- auth params -- > > # Uncomment if you are using auth module > > # > > modparam("auth_db", "calculate_ha1", yes) > > # > > # If you set "calculate_ha1" parameter to yes (which true in this config), > > # uncomment also the following parameter) > > # > > modparam("auth_db", "password_column", "password") > > > > # ------------------------- request routing logic ------------------- > > > > # main 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"); > > break; > > }; > > if (len_gt( max_len )) { > > sl_send_reply("513", "Message too big"); > > break; > > }; > > > > # Do strict routing if pre-loaded route headers present > > loose_route(); > > > > # 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"); > > break; > > }; > > > > save("location"); > > break; > > }; > > > > # native SIP destinations are handled using our USRLOC DB > > if (!lookup("location")) { > > sl_send_reply("404", "Not Found"); > > break; > > }; > > }; > > # forward to current uri now > > if (!t_relay()) { > > sl_reply_error(); > > }; > > > > } > > > > > user(str) contact(str) expires(int) q(double) callid(str) cseq(int) > > > username(str) password(str) ha1(str) domain(str) ha1b(str) > > jan:heslo:xxx:iptel.org:xxx > > > > >

1 0

[Serusers] �� !
by sbags＠netnet.net 12 Mar '03

12 Mar '03

1 0

[Serusers] Alternative to Mysql?
by David Beckemeyer 12 Mar '03

12 Mar '03

I'm trying to get SER up and I need auth. I'm not a Mysql user and, frankly, I'd rather not need to learn it, just to get authentication support. I wish there were a middle-ground between no-auth at all and a full-blown Mysql installation. I tried the Cookbook approach, using Dan Austin's HOWTO for setting up Mysql for SER, but the commands do not work as shown so I'm left with learning Mysql through and through to debug why those cookbook commands don't work. I'm very familiar with SIP and I want to test SER, not a new Sql server DB engine. It seems like Mysql is a distraction to that effort. Is anyone working on something like a flat-file module to replace Mysql? Any pointers for the best place to start on developing such a module (i.e. shortcuts)? Thanks, - david

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[Serusers] Any progress for radius?
by Yang Xiang 12 Mar '03

12 Mar '03

Hi, I saw many changes in CVS about radius. Is there any progress for radius? The radius modules from release 0.8.10 are unfortunately not usable. It seems there will be some fundamental changes in terms of radius_auth and radius_acc. How will the new structure look? Best regards Yang

4 4

[Serusers] SER Programmer's Guide update
by Jan Janak 12 Mar '03

12 Mar '03

Hello, We are going to update the SER Programmer's Guide (If you don't know it: http://iptel.org/ser/devel.html ). If you have any suggestions, ideas or even want to contribute something, please let us know. The document will be intended mainly for 3rd party module developers and feedback from you is very important to us. Any feedback will be appreciated, thank you. regards, Jan.

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[Serusers] ��
by 782-35-67 12 Mar '03

12 Mar '03

1 0

[Serusers] �� !
by gryllus＠charter.net 11 Mar '03

11 Mar '03

1 0

[Serusers] SIPIt 13 Press Release and Registration Information
by Jerry Yin 11 Mar '03

11 Mar '03

Sorry if you receive duplicated mail from other groups. ============================================================================ ======= Mitel Networks To Host Leading Global SIP Interoperability Event SIPit 13 to showcase the interoperability and implementations of Session Initiation Protocol (SIP) from over 60 companies OTTAWA, CANADA, March 11, 2003 - Mitel Networks, a market-leader in voice, video, and data convergence over broadband networks, today announced that it will host and sponsor the 13th annual SIPit, a global SIP interoperability testing event. The event will take place August 18 to 23 at the Brookstreet Hotel in Ottawa, Canada and attract over 60 vendors and 150 engineers from around the globe. SIPit is an international event endorsed by the SIP Forum and overseen by the Internet Engineering Task Force (IETF). SIPit provides a critical industry benchmark in the drive to make SIP the defacto standard for real-time Internet communication services. SIP is an open, Internet-genuine protocol for establishing and managing multi-party, mixed-media sessions over converged networks. The purpose of SIPit is to test the interoperability of SIP implementations and products and perform testing on advanced features and functionality. Vendors then have the opportunity to address any incompatibilities for their commercial releases. The testing at SIPit also accelerates the drive towards new drafts of the SIP specification based on new requirements and findings at the event. SIPit is open exclusively to vendors offering SIP-based solutions that will see market availability and is not an exhibition, public demonstration, conference or workshop. "The promise of SIP to enable businesses the choice and flexibility of true open interoperability in a multi-vendor environment will gain velocity as manufacturers collaborate in testing their standards based solutions," said Paul Butcher, Chief Operating Officer, Mitel Networks. "The opportunity to test our products at SIPit, with the devices and services of over 60 of the world's leading implementers, provides a tremendous opportunity to measure the interoperability of our own SIP-based solutions and of the industry as a whole." An early supporter of SIP, Mitel Networks has participated in the previous six SIPit events. At SIPit13 Mitel Networks will test a range of SIP-based desktop devices and communications platforms including the 5055 SIP Phone and the 3050 Integrated Communications Platform. For registration and information about SIPit13 in Ottawa, please visit: www.mitel.com/sipit. About SIP An Internet Engineering Task Force (IETF) standard, SIP is an open, Internet-genuine protocol for establishing and managing multi-party, mixed-media sessions over converged networks. SIP enables the creation and deployment of feature-rich services that go far beyond simple VoIP calls. About Mitel Networks Mitel Networks is a market-leader for voice, video, and data convergence over broadband networks. With a focus on the user experience, the company delivers advanced communications solutions that are easily customized for individual business needs. Through intuitive desktop appliances and applications, businesses are provided with innovative ways to manage information and resources. Vertical markets benefit from integrated solutions that protect existing investments, while enabling new ways to be more cost effective and productive. Mitel Networks is headquartered in Ottawa, Canada with offices, partners, and resellers worldwide. For more information please visit www.mitel.com -30- For more information, please contact: Jon Carvill Mitel Networks 613.592.2122 jon_carvill(a)mitel.com

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[Serusers] Change to Module Export Structure??
by srm＠cs.stir.ac.uk 11 Mar '03

11 Mar '03

Hi, I have just updated my source version from CVS and find that I get hundreds of warnings about incompatible pointer types when doing make all. Have you changed the module export structure (the warning seem to point to there)? thanks Stephan -- The University of Stirling is a university established in Scotland by charter at Stirling, FK9 4LA. Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not disclose, copy or deliver this message to anyone and any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of the University of Stirling shall be understood as neither given nor endorsed by it.

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Re: [Serusers] OPTIONS method
by lgfausak＠august.net 11 Mar '03

11 Mar '03

Yes, the CSeq is incremented. Thanks, -g > >Hello Greg, > >On 11-03 07:40, Greg Fausak wrote: >> What is weird about the OPTIONS request is that it is >> including the established Callid. > > That is imho fine as long as CSeq in OPTIONS has higher value than > CSeq in INVITE. > > Jan. > >--8GpibOaaTibBMecb >Content-Type: application/pgp-signature >Content-Disposition: inline > >-----BEGIN PGP SIGNATURE----- >Version: GnuPG v1.2.1 (GNU/Linux) > >iD8DBQE+bfTyA0X9pGsVw/URAirmAJ9iqtJFrHLYmUm2rMY7PL0yuvOQgwCdFDXn >EnqT7XpxTAAArEhhT2p9x7E= >=QKSs >-----END PGP SIGNATURE----- > >--8GpibOaaTibBMecb-- >

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[Serusers] process loaded
by mjkane＠attbi.com 11 Mar '03

11 Mar '03

Hi Nils, I've copied my ser.cfg file into the body of this email. As you can see 'fork=yes'. I've also copied the output of the serctl ps. As you can see my config is pretty basic at this point. Thansk Mike 0 8512 attendant 1 8514 receiver child=0 sock=0 @ 127.0.0.1::5060 2 8515 receiver child=1 sock=0 @ 127.0.0.1::5060 3 8516 receiver child=2 sock=0 @ 127.0.0.1::5060 4 8517 receiver child=3 sock=0 @ 127.0.0.1::5060 5 8518 receiver child=0 sock=1 @ 10.100.100.243::5060 6 8519 receiver child=1 sock=1 @ 10.100.100.243::5060 7 8520 receiver child=2 sock=1 @ 10.100.100.243::5060 8 8521 receiver child=3 sock=1 @ 10.100.100.243::5060 9 8522 fifo server 10 8539 timer # # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # modparam("auth", "secret", "alsdkhglaksdhfkloiwr") modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth", "password_column", "password") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); }; # Do strict routing if pre-loaded route headers present rewriteFromRoute(); # 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=~"to-talk.com") { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("to-talk.com", "subscriber")) { www_challenge("to-talk.com", "0"); break; }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { > Hello Mike, > > On Tuesday 11 March 2003 14:28, mjkane(a)attbi.com wrote: > > Hello, I have sucessfully configured SER to connect to mysql, but, now when > > I execute ./ser start only 3 process are loaded. If I load SER using the > > default ser.cfg file it loads 11 processes. Any thoughts.. > > sounds like you configured 'fork=no'. Then you would have one timer process, > one process for fifo, and one answering requests. You can check this with > 'serctl ps'. > > Greetings > Nils

2 1

[Serusers] process loaded
by mjkane＠attbi.com 11 Mar '03

11 Mar '03

Hello, I have sucessfully configured SER to connect to mysql, but, now when I execute ./ser start only 3 process are loaded. If I load SER using the default ser.cfg file it loads 11 processes. Any thoughts.. Mike

2 1

[Serusers] Parsing Message
by Stephan Reiff-Marganiec 11 Mar '03

11 Mar '03

If I have a SIP message in a char* variable, then I assume that I can parse it into a struct sip_msg* using a function in ser. The most obvious function seems to be parse_msg(). This does not seem to work to my expectation. Here is a code snippet (which is close to the code in receive.c): char* response // contains my message struct sip_msg msg // this is were the result should go memset(msg, 0, sizeof(struct sip_msg)); response[len] = 0; msg->buf = response; msg->len = len; if (parse_msg(response, len, msg))!=0) { LOG(L_ERR, "ERROR"); } LOG(L_ERR, "After parse msg ...") dump_sip_msg(msg) // this just prints the fields of the message to LOG dump_sip_msg() works fine on the incoming sip message, so the problem is either in my SIP message or in my use of the parse function. However, I think my message is fine (it is the received message with the first line replaced with SIP/2.0 600 Policy Server Msg date time). I enclose a cut from /var/log/messages. Stephan /var/log/messages: Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: After parse_msg... Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: polserv: dump_sip_msg() Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->id: int = 0 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->first_line: msg_start (rep) 600 Policy Server Msg 2003-03-07 14:52:24^M Via: SIP/2.0/UDP Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->parsed_flag 1 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: field is NULL Mar 7 14:52:41 d254196 last message repeated 20 times Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->eoh: (null) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->unparsed: CSeq: 7635 REGISTER^M To: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Expires: 900^M From: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Call-Id: 138108089(a)139.153.254.196^M User-Agent: KPhone/2.11^M Event: registration^M Allow-Events: presence^M Contact: "root" <sip:root@139.153.254.196:5062;transport=UDP>;methods="INVITE, MESSAGE, INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK"^M Content-Length: 0^M ^M ^M Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->buf: SIP/2.0 600 Policy Server Msg 2003-03-07 14:52:24^M Via: SIP/2.0/UDP 139.153.254.196:5062^M CSeq: 7635 REGISTER^M To: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Expires: 900^M From: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Call-Id: 138108089(a)139.153.254.196^M User-Agent: KPhone/2.11^M Event: registration^M Allow-Events: presence^M Contact: "root" <sip:root@139.153.254.196:5062;transport=UDP>;methods="INVITE, MESSAGE, INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK"^M Content-Length: 0^M ^M ^M Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->len: 475 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->parsed_uri_ok: int = 0 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: polserv: all fine, returning now ... Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: ERROR: parse_sip_msg_uri: bad uri <600> Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: WARNING: do_action:error in expression -- Dr Stephan Reiff-Marganiec Research Fellow Department of Computing Science; University of Stirling email: srm(a)cs.stir.ac.uk tel: 01786 46 7448 -- The University of Stirling is a university established in Scotland by charter at Stirling, FK9 4LA. Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not disclose, copy or deliver this message to anyone and any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of the University of Stirling shall be understood as neither given nor endorsed by it.

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[Serusers] error with setup
by Wolfe, Craig A 11 Mar '03

11 Mar '03

When I tryto go the page localhost/admin/index.php I get the following error. Warning: mysql_pconnect() [function.mysql-pconnect <http://www.php.net/function.mysql-pconnect>]: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /usr/local/serweb/phplib/db_mysql.inc on line 73 Database error: pconnect(localhost, ser, $Password) failed. MySQL Error: () Session halted. Any help would ne greatly appreciated. Thanks Craig Wolfe

2 1

[Serusers] mysql.sock
by mjkane＠attbi.com 11 Mar '03

11 Mar '03

Hello all, what file directs where SER looks for the mysql.sock file. In my case mysql.sock is located in /tmp and as you can see SER is lookin for it in /var/lib/mysql Mar 10 16:46:33 ttalksvr /usr/sbin/ser[6592]: connect_db(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) Thanks Mike

2 1

[Serusers] Admin Interface
by Erik Lagerway 07 Mar '03

07 Mar '03

We are contemplating building an Admin interface for SER that could run on a windows os. We like the fact that the server is running on Linux but we require a more intuitive interface for administration. A web interface is not acceptable, just not enough functionality. We would like to create an executable that runs on windows which interfaces with SER server running on Linux. I am curious if anyone else could make use of a GUI that would incorporate all of the SER features and functionality. What do you think? Should we attempt it? Does anyone have any preference on the language we use, e.g. JAVA, C++ ? Erik Lagerway Xten Networks Inc. 7170-515 West Hastings St Vancouver, BC V6B5K3 Ph. 1.604.878.0440 ext.5

2 2

[Serusers] Accounting module mods with MySQL and SERWEB
by John N. French 07 Mar '03

07 Mar '03

Some interesting modifications I have made to improve acc process. 1) -------------- Some changes made to acc.c to strip down the user names for output and also to get missed calls logged with callee rather than caller. It was showing missed calls on the callers missed_calls.php which is incorrect. Here are the extracts, I can post the full prog if required: /* JF added following block to extract to user */ str_copy(&to_user, &rq->to->body); if ((ul_get_user(&to_user) < 0) || !to_user.len) { LOG(L_ERR, "ERROR: acc_request: Error while extracting to_username\n"); return -1; } /* str_copy(&user, &rq->first_line.u.request.uri); JF modified this copy statement to create correct acc username (from not to!) */ str_copy(&user, &rq->from->body); 2) --------------------- I modified the $q in accounting.php to the below to include calls where BYE sent by callee as well as caller (before it was not displaying calls when closed by callee). Also elimination of double counting of calls due to multiple INVITEs being sent by UAC. max(time) is required as distinct rows are produced if the invites are > 1sec apart. "Group by" puts all the INVITEs together so that the latest one can be selected with max(). Assume that latest invite is correct for measuring call start time. The max(time) column has been aliased to c2 so that it can be used in the output $time=Substr($row->c2,0,16). Here it is: $q="select distinct t1.sip_callid, max(t1.time) c2, t1.sip_to, sec_to_time(unix_timestamp(t2.time)-unix_timestamp(max(t1.time))) as length ". "from ".$config->table_accounting." t1, ".$config->table_accounting." t2 ". "where (t1.user='".$auth->auth["uname"]."' and t1.sip_method='INVITE') and ((t2.user='".$auth->auth["uname"]."' or t2.sip_to='".$auth->auth["uname"]."') and t2.sip_method='BYE') and ". "t1.sip_callid=t2.sip_callid group by t1.sip_callid ". "order by t1.time desc"; 3) I modified the &q in missed_calls.php to the below to include calls to aliases as well. The query looks in the missed_calls table for the sip_to = logged-in user and also joins with aliases table to extract calls to alias of contact. Otherwise missed_calls.php only provided calls made directly to a user and ignored calls to aliases. Here it is: $q="select distinct t1.user, t1.sip_to, t1.time, t1.sip_status, t1.sip_callid from ".$config->table_missed_calls." t1,".$config->table_aliases." t2 where t1.sip_to='".$auth->auth["uname"]."' OR ('sip:".$auth->auth["uname"]."@".$config->default_domain."'=t2.contact AND t2.user=t1.sip_to) order by time desc"; echo $q; 4) ----------------- Any comments will be appreciated. __________________________________________________ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/

2 1

RE: [Serusers] Admin Interface
by Dan Austin 06 Mar '03

06 Mar '03

How about a java applet for use with a web browser? I'd have no problem with a requirement for a Windows PC for management, but I can see it being an issue for others. And yes I would use it, in whatever form it took. Dan -----Original Message----- From: Erik Lagerway [mailto:sipdev@xten.com] Sent: Thursday, March 06, 2003 1:50 PM To: sip-implementors(a)cs.columbia.edu Cc: serusers(a)lists.iptel.org Subject: [Serusers] Admin Interface We are contemplating building an Admin interface for SER that could run on a windows os. We like the fact that the server is running on Linux but we require a more intuitive interface for administration. A web interface is not acceptable, just not enough functionality. We would like to create an executable that runs on windows which interfaces with SER server running on Linux. I am curious if anyone else could make use of a GUI that would incorporate all of the SER features and functionality. What do you think? Should we attempt it? Does anyone have any preference on the language we use, e.g. JAVA, C++ ? Erik Lagerway Xten Networks Inc. 7170-515 West Hastings St Vancouver, BC V6B5K3 Ph. 1.604.878.0440 ext.5

1 0

[Serusers] SER and SIPC (columbia uni)
by Mario Kolberg 06 Mar '03

06 Mar '03

Hi, I tried to use the SER SIP server together with a number of different UAs. I successfully used a Pingtel phone, pingtel softphone, the Ubiquity UA, and kphone on linux. However, when I tried to use SIPC from Columbia Uni I keep getting eror messages 400: Bad Request. As all the other UAs are working fine I assume this may be a problem with sipc. Have you any experiences with using sipc and ser? I attach an error log between the Pingtel phone (139.153.254.222) is trying to send an INVITE to sipc (139.153.254.34). SER (and ngrep) are running on 139.153.254.50. (registrations are going through fine and also invites the other way (from sipc to pingtel) go through ok). Thanks very much for your help! Regards, Mario -- Mario Kolberg phone: +44 (0)1786 46 7440 Lecturer in Computing Science fax : +44 (0)1786 46 4551 email: mko(a)cs.stir.ac.uk Department of Computing Science and Mathematics University of Stirling Stirling FK9 4LA Scotland, UK -- The University of Stirling is a university established in Scotland by charter at Stirling, FK9 4LA. Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not disclose, copy or deliver this message to anyone and any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of the University of Stirling shall be understood as neither given nor endorsed by it.

5 6

[Serusers] serweb download
by nmacia＠info.unlp.edu.ar 06 Mar '03

06 Mar '03

I everybody. where can i download serweb???? at http://developer.berlios.de/projects/serweb/ there is not any release for download and in home page it says "Web-based user provisioning, serweb, available" thank's all ------------------------------------------------- This mail sent through IMP: http://mail.info.unlp.edu.ar/

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RE: [Serusers] multiple registration on one user login
by Ng, Soo Sim 06 Mar '03

06 Mar '03

Jiri, Scenario is providing IP Telephony to the household. I am more concern about the security of the Hardphone. I am thinking of auto-provisioned the hardphone (eg C7960, ATA186) without subsriber intervention. What the subscriber know is their phone # (Just like legacy phone system). Since the Hardphone is 'hard-coded', the phone can move round the vicinity of the redisential area and still able to make a call. Potentially this will lead to abuse, as someone may take the phone to a different location when owner is not around and make a 'free' call, return back the phone and the billing still charge the original subsriber. Any other suggestion to counter this issue is much appreacited. SSng -----Original Message----- From: Jiri Kuthan [mailto:jiri@iptel.org] Sent: Wednesday, March 05, 2003 12:18 AM To: Ng, Soo Sim; serusers(a)lists.iptel.org Subject: Re: [Serusers] multiple registration on one user login At 03:08 PM 3/4/2003, Ng, Soo Sim wrote: >I have such requirements. In providing sip-based residential ip telephony, I would like to restrict each home subsriber is only allowed to register one UA per account. This would make easy for billing purposes and for security reasons. > >Is there a way to achieve this requirement with SER? If that is your desparate wish, it is little overhead to make you happy. I'm still not sure though, it is a useful thing. Maybe an operator can make more revennues if my wife can accept calls at any phone in my building and initiate calls in parallel with my doughter. What are exactly the billing/security reasons here? -Jiri

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RE: [Serusers] multiple registration on one user login
by Jiri Kuthan 05 Mar '03

05 Mar '03

Hello, I fear that such a case can't be avoided with allowing only a single registration. If I steal your phone away from your desk, you will not register with it anymore, but I will and we will have exactly one valid registration. Leaving SIP phones with hard-wired passwords on your desk has simply the same potential as leaving your credit-card or cell-phone there. What can be done about fraud? User education -- don't leave your money and phone unattended. Hotline -- report stolen phones to lock the account. PIN Lock -- use phones which can log-off and log-on (I'm not aware of any now -- only 3com used to do that) -Jiri ps -- ability to move is a feature. I know people who are very glad to use Vonage's US phone number and move with their ATAs and the US phone number around in Europe. At 11:37 PM 3/5/2003, Ng, Soo Sim wrote: >Jiri, > >Scenario is providing IP Telephony to the household. >I am more concern about the security of the Hardphone. I am thinking of auto-provisioned the hardphone (eg C7960, ATA186) without subsriber intervention. What the subscriber know is their phone # (Just like legacy phone system). > >Since the Hardphone is 'hard-coded', the phone can move round the vicinity of the redisential area and still able to make a call. Potentially this will lead to abuse, as someone may take the phone to a different location when owner is not around and make a 'free' call, return back the phone and the billing still charge the original subsriber. > >Any other suggestion to counter this issue is much appreacited. > >SSng > >-----Original Message----- >From: Jiri Kuthan [mailto:jiri@iptel.org] >Sent: Wednesday, March 05, 2003 12:18 AM >To: Ng, Soo Sim; serusers(a)lists.iptel.org >Subject: Re: [Serusers] multiple registration on one user login > > >At 03:08 PM 3/4/2003, Ng, Soo Sim wrote: >>I have such requirements. In providing sip-based residential ip telephony, I would like to restrict each home subsriber is only allowed to register one UA per account. This would make easy for billing purposes and for security reasons. >> >>Is there a way to achieve this requirement with SER? > >If that is your desparate wish, it is little overhead to make you happy. >I'm still not sure though, it is a useful thing. > >Maybe an operator can make more revennues if my wife can accept calls at >any phone in my building and initiate calls in parallel with my doughter. > >What are exactly the billing/security reasons here? > >-Jiri -- Jiri Kuthan http://iptel.org/~jiri/

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RE: [Serusers] Messenger 4.7, CIsco and PSTN
by Dan Austin 05 Mar '03

05 Mar '03

I have to dig at it abit, but it may also be a codec issue on the Phone. I had a similar error before telling the Cisco which codec to use. I see you are using G711Alaw. Can you try G711Ulaw? The PSTN hand-off section of your config looks very familiar to me, so if you did pull it from the Howto, note that it is an example of what worked for me. I've seen quite a few much more sophisticated scripts on the list. Dan -----Original Message----- From: Jiri Kuthan [mailto:jiri@iptel.org] Sent: Wednesday, March 05, 2003 2:29 AM To: Rikard Westlund; serusers(a)lists.iptel.org Subject: Re: [Serusers] Messenger 4.7, CIsco and PSTN I suspect what happens is that you forward the requests with your server's address in its r-uri to gateway "as is" and the Cisco gateway would like to see its IP address in the r-uri instead. Try rewriting r-uri -- see bellow. As for the Messenger problem, see our doc http://www.iptel.org/ser/doc/seruser-html/x878.html#AEN890 -Jiri At 11:04 AM 3/5/2003, Rikard Westlund wrote: >Hi all, > >I have a Ser 0.8.10-2 install on a Redhat 7.3 kernel 2.4.18-3. > >As clients I use Pingtel and messenger 4.7. I have followed the setup >guide on http://www.fitawi.com/ser-Howto.html > >I can register the pingtel phone with no problem. I can call from the >PSTN to the pingtel via a Cisco AS5300 with no problems. > >When i try toi call from pingtel to PSTN iget the following answer: > >1. from pingtel to ser - INVITE sip:<pstnnumber>@serserver_ip 2. from >ser to pingtel - Status: 100 trying 3. from ser to cisco - INVITE >sip:<pstnnumber>@serserver_ip 4. from cisco to ser - Status: 400 bad >request - ínvalid IP address' 5. from cisco to ser - Status: 400 bad >request - ínvalid IP address' > >This is my ser.cfg: > ># $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ ># ># simple quick-start config script ># > ># ----------- global configuration parameters ------------------------ > >debug=4 # debug level (cmd line: -dddddddddd) >fork=yes >log_stderror=no # (cmd line: -E) >check_via=no # (cmd. line: -v) >dns=no # (cmd. line: -r) >rev_dns=no # (cmd. line: -R) >port=5060 >children=4 >fifo="/tmp/ser_fifo" > ># ------------------ module loading ---------------------------------- > ># Uncomment this if you want to use SQL database >loadmodule "//usr/lib/ser/modules/mysql.so" > >loadmodule "//usr/lib/ser/modules/sl.so" >loadmodule "//usr/lib/ser/modules/tm.so" >loadmodule "//usr/lib/ser/modules/rr.so" >loadmodule "//usr/lib/ser/modules/maxfwd.so" >loadmodule "//usr/lib/ser/modules/usrloc.so" >loadmodule "//usr/lib/ser/modules/registrar.so" > ># Uncomment this if you want digest authentication ># mysql.so must be loaded ! >loadmodule "//usr/lib/ser/modules/auth.so" > ># ----------------- setting module-specific parameters --------------- > ># -- usrloc params -- > >#modparam("usrloc", "db_mode", 0) > ># Uncomment this if you want to use SQL database ># for persistent storage and comment the previous line >modparam("usrloc", "db_mode", 2) > ># -- auth params -- ># Uncomment if you are using auth module ># >#modparam("auth", "secret", "alsdkhglaksdhfkloiwr") modparam("auth", >"calculate_ha1", yes) # ># If you set "calculate_ha1" parameter to yes (which true in this config), ># uncomment also the following parameter) ># >modparam("auth", "password_column", "password") > ># ------------------------- request routing logic ------------------- > ># main routing logic > >route{ > > # initial sanity checks -- messages with > # max_forwars==0, or excessively long requests > if (!mf_process_maxfwd_header("10")) { > sl_send_reply("483","Too Many Hops"); > break; > }; > if (len_gt( max_len )) { > sl_send_reply("513", "Message too big"); > break; > }; > > > # Do strict routing if pre-loaded route headers present > rewriteFromRoute(); > > # 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") { > ># Uncomment this if you want to use digest authentication > if (!www_authorize("norrtull.nexus.se", "subscriber")) { > www_challenge("norrtull.nexus.se", "0"); > break; > }; > > save("location"); > break; > }; > ># attempt handoff to PSTN > > if (uri=~"^sip:1[0-9]*@norrtull.nexus.se") { ## This assumes that the caller is > log("Forwarding to PSTN\n"); ## registered in our realm *** here *** rewrite uri prior to fwd-ing. rewritehostport("cisco_ip:5060"); > t_relay_to( "cisco_ip", "5060"); ## Our Cisco router > break; > }; > > > # native SIP destinations are handled using our USRLOC DB > if (!lookup("location")) { > sl_send_reply("404", "Not Found"); > break; > }; > }; > # forward to current uri now > if (!t_relay()) { > sl_reply_error(); > }; > >} > >--------------------------------- > >In the cisco I have the following config: > >! >dail-peer voice 25 voip >destination-pattern XXXX >session protocol sipv2 >codec g711alaw >no vad >session target ipv4:serserver_ip >! > >I have added 2 subscribers with the serctl command and registration is >working well from pingtel. In Messenger 4.7 it's not working at all. I >get 401 Unauthorized. > >Well I think thats about it.. > >Please feel free to contact me if you need more information > >Best regards > >Rikard Westlund > > > >_________________________________________________________________ >Tired of spam? Get advanced junk mail protection with MSN 8. >http://join.msn.com/?page=features/junkmail > >_______________________________________________ >Serusers mailing list >serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers -- Jiri Kuthan http://iptel.org/~jiri/ _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

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