June 2013 - sr-users - kamailio.org

Re: [SR-Users] [SOLVED] Not getting correct result after sending a OPTION query
by aft 22 Jun '13

22 Jun '13

On Sun, Jun 23, 2013 at 12:20 AM, Marius Zbihlei <mariuszbi(a)gmail.com> wrote: > Hello, > > You need to register your test user to kamailio, using the password > provided. This adds a entry containing a contact (127.0.0.1:5070) to the > location table which is queried by the lookup() function in registrar. > > The subscriber table only shows what users can subscribe to your system and > with what credentials. Thanks for the answer. That worked like a charm. > > Marius > > > On Sat, Jun 22, 2013 at 3:41 PM, aft <aftnix(a)gmail.com> wrote: >> >> ( I posted a same message through gmane interface. gmane is not >> working right now at my place, So i can't respond to the replies i got >> there). >> >> I have now these users : >> >> arif@khost:~$ kamctl db show subscriber >> database engine 'MYSQL' loaded >> Control engine 'FIFO' loaded >> >> +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ >> | id | username | domain | password | email_address | ha1 >> | ha1b | rpid | >> >> +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ >> | 1 | test | 192.168.7.143 | testpasswd | | >> ad87b307789553f95799738d87246ca0 | e211f539e22a1ad2cc0f3c07056c3517 | >> NULL | >> | 4 | test | 127.0.0.1 | ps | | >> bca93be084f6c7a291c98fe9b0077b0b | d9ce12a4ec42448f65287de912cb9d43 | >> NULL | >> >> +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ >> >> >> Now still if i send OPTION query >> >> sofsip> o sip:test@127.0.0.1:5070 >> UA: OPTIONS to sip:test@127.0.0.1:5070 >> sofsip> UA: OPTIONS 404 Not Found >> >> And from kamailio log : >> >> (5827) DEBUG: registrar [lookup.c:158]: lookup(): 'test' Not found in >> usrloc >> >> >> -- >> -Cheers >> -Arif >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > -- -Cheers -Arif

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Not getting correct result after sending a OPTION query
by aft 22 Jun '13

22 Jun '13

( I posted a same message through gmane interface. gmane is not working right now at my place, So i can't respond to the replies i got there). I have now these users : arif@khost:~$ kamctl db show subscriber database engine 'MYSQL' loaded Control engine 'FIFO' loaded +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ | id | username | domain | password | email_address | ha1 | ha1b | rpid | +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ | 1 | test | 192.168.7.143 | testpasswd | | ad87b307789553f95799738d87246ca0 | e211f539e22a1ad2cc0f3c07056c3517 | NULL | | 4 | test | 127.0.0.1 | ps | | bca93be084f6c7a291c98fe9b0077b0b | d9ce12a4ec42448f65287de912cb9d43 | NULL | +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ Now still if i send OPTION query sofsip> o sip:test@127.0.0.1:5070 UA: OPTIONS to sip:test@127.0.0.1:5070 sofsip> UA: OPTIONS 404 Not Found And from kamailio log : (5827) DEBUG: registrar [lookup.c:158]: lookup(): 'test' Not found in usrloc -- -Cheers -Arif

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$DLG_lifetime
by Dragos Oancea 21 Jun '13

21 Jun '13

Hello , Is the $DLG_lifetime supposed to be accessed in theevent_route[tm:local-request] ? We are trying to access it and it always reports null with kamailio 4.0.0 . We found a reference about this here: http://www.kamailio.org/pub/kamailio/3.3.3/ChangeLog ..... dialog(k): run event route after setting cfg dlg vars - in this way they (e.g., $DLG_lifetime) should be accessible in event route (cherry picked from commit 2cdded28d9968a0b78f5ec8329ae6983d9ea77a9) ..... Apparently it should have been possible. Any hints on this ? Thank you! Regards, Dragos & Federico

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unable to set reason phrase with "t_reply" when cause code is 6xx
by Julien Chavanton 21 Jun '13

21 Jun '13

Hi, I am trying to customize the reason phrase using t_reply. I noticed that we can not set the reason phrase when the code is in the 6xx range Kamailio TM is setting the reason phrase to "unknown" or to a default one. For example : t_reply("603","My custom reason phrase"); Will send "603 Decline"

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Info and support for Kamailio
by Gustavo S 21 Jun '13

21 Jun '13

Hi guys,My name is Gustavo Salazar, I'm from Quito-Ecuador (South-America), and I need some info about Kamailio. I'm studying a Master degree of Networking and Data Communications, and I want to build a VoIP project with Kamailio.I want to integrate Kamailio with Trixbox to improve the security levels of the IP-PBX, also I want to use my cisco ip phones 7960G with them, but I need some help with how and where to configure the Kamailio to be connect to the Trixbox server.I made some research about it, and in some pages I read that I can install Kamailio over some Linux Distro like Ubuntu or CentOS, and in other that I can install it on the asterisk (Trixbox) server itself. Could you help me with some examples of configuration, where to configure the extensions. I think is in Kamailio.cfg file, but I don't know how to do it.Please help me with it. I'll be so grateful with you for this support.Regards from Ecuador Gustavo Salazar

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Fwd: Call breaks after 32 seconds (Martin Mou?ka)
by Eduardo Lejarreta 21 Jun '13

21 Jun '13

Good morning Martin. RFC3261 says: " .... [Page 85] RFC 3261 SIP: Session Initiation Protocol June 2002 ... If the server retransmits the 2xx response for 64*T1 seconds without receiving an ACK, the dialog is confirmed, but the session SHOULD be terminated. This is accomplished with a BYE, as described in Section 15. " Why 32 seconds? Because almost always T1 = 500 ms. -> 64 * 500ms = 32 segs Why 200 OK are being re-transmited? Because someone in someplace is stopping 200 OKs or ACKs. Look for a router/FW and disable ALG for SIP support. Look for errors on headers. Best regards. -- Eduardo Lejarreta. -----Mensaje original----- De: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org] En nombre de sr-users-request(a)lists.sip-router.org Enviado el: viernes, 21 de junio de 2013 0:18 Para: sr-users(a)lists.sip-router.org Asunto: sr-users Digest, Vol 97, Issue 79 Send sr-users mailing list submissions to sr-users(a)lists.sip-router.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users or, via email, send a message with subject or body 'help' to sr-users-request(a)lists.sip-router.org You can reach the person managing the list at sr-users-owner(a)lists.sip-router.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. Fwd: Call breaks after 32 seconds (Martin Mou?ka) ---------------------------------------------------------------------- Message: 1 Date: Wed, 19 Jun 2013 14:36:53 +0200 From: Martin Mou?ka <moucka.m(a)gmail.com> To: sr-users(a)lists.sip-router.org Subject: [SR-Users] Fwd: Call breaks after 32 seconds Message-ID: <CAJY3ant7LG1xgO4ZjmSa0j-HfBbZtPUSvZ3kDkWiq7KD6XuhEw(a)mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hello, we have problem here with outbound calls. Many devices for example Zyxel, WELL 8820IP, Interbell and some software clients Ekiga v3.3.2 and SJ Phone drops call after 32 seconds. I think it could be some new standard from 2007, because Ekiga v4.0 seems ok and mentioned hardware devices don't have new firmware since this year. Can you confirm that please? I'm attaching some captures. Thank you

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Serial forking with equal q-value
by Jan Gaida 21 Jun '13

21 Jun '13

Good morning, I have serveral servers who are registered with the same AOR in Kamailio. Every server registers with a Q-value indicating its availability. When a user sends an INVITE request through Kamailio to that AOR, Kamailio should send the request to the server with the best Q-value. Using t_load_contacts I obtain a q-ordered destination set but the t_next_contacts uses parallel forking when there are two servers with the same q-value. Is there any way to tell t_next_contacts to use only ONE destination? Thank you in advance, Regards, -- *Jan **Gaida* Ingeniero Desarrollo Software C/ Marconi 3 (PTM) 28760 Tres Cantos Spain jan.gaida(a)grupoamper.com | www.grupoamper.com -- This message and any attachments are intended only for the use of the individual to whom they are addressed and it may contain information that is privileged or confidential. If you have received this communication by mistake, please notify us immediately by e-mail or telephone.The storage, recording, use or disclosure of this e-mail and its attachments by anyone other than the intended recipient is strictly prohibited. This message has been verified using antivirus software; however, the sender is not responsible for any damage to hardware or software resulting from the presence of any virus. Este mensaje y cualquier anexo son exclusivamente para la persona a quien van dirigidos y pueden contener información privilegiada o confidencial. Si usted ha recibido esta comunicación por error, le agradecemos notificarlo de inmediato por esta misma vía o por teléfono. Está prohibida su retención, grabación, utilización o divulgación con cualquier propósito. Este mensaje ha sido verificado con software antivirus; sin embargo, el remitente no se hace responsable en caso de que en éste o en los archivos adjuntos haya presencia de algún virus que pueda generar daños en los equipos o programas del destinatario.

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Compile with mysql error
by David Cunningham 21 Jun '13

21 Jun '13

Hello, We have a system which Kamailio fails to compile mysql support on, even though the library is installed. The mysql packages are: MySQL-client.x86_64 5.5.28-1.rhel5 installed MySQL-devel.x86_64 5.5.32-1.rhel5 installed MySQL-server.x86_64 5.5.28-1.rhel5 installed MySQL-shared-compat.x86_64 5.5.28-1.rhel5 installed The error from the Kamailio install is: /usr/bin/ld: cannot find -lmysqlclient collect2: ld returned 1 exit status make[1]: *** [db_mysql.so] Error 1 make: *** [install-modules] Error 1 make: Leaving directory `/usr/src/kamailio-3.3.2' Would anyone be able to advise please? Thanks in advance. -- David Cunningham, Voisonics http://voisonics.com/ USA: +1 213 221 1092 UK: +44 (0) 20 3298 1642 Australia: +61 (0) 2 8063 9019

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Local subscriber lookup / usrloc
by Daniel W. Graham 20 Jun '13

20 Jun '13

My kamailio implementation sits in front of a group of asterisk servers, when a call comes into kamailio it does a series of checks on the location of the src and dst to determine if the call is allowed. If the src is PSTN and called user is found in the location table the call is passed to an asterisk server for further processing of call forwarding options / voicemail / ring time setting etc. However if the called account is not found (not currently registered) the call is then discarded and voicemail etc can never be accessed. I can add a avp_db_query to fetch user from the subscriber table vs location table lookup. Just wondering if there are any built in functions or other efficient ways to handle this that others are doing. Thanks for any input -Dan

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Not getting correct result after sending a OPTION query
by aft 20 Jun '13

20 Jun '13

Hi, I'm trying to understand intricacies of SIP protocol. I'm installed a stock kamailio from git repo. kamcmd> core.version kamailio 4.0.2 (x86_64/linux) f87866 Now i'm trying to send OPTION request by "sipsak". I've added two users : arif@khost:~$ kamctl db show user ........... +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ | id | username | domain | password | email_address | ha1 | ha1b | rpid | +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ | 1 | test | 192.168.7.143 | testpasswd | | ad87b307789553f95799738d87246ca0 | e211f539e22a1ad2cc0f3c07056c3517 | NULL | | 2 | test2 | localhost | testpasswd | | 46d8618f5b652e4aeff3ffe52f373028 | bb8564b436dcfa183a8228244d8527ea | NULL | +----+----------+---------------+------------+---------------+----------------------------------+----------------------------------+------+ Now The OPTION message i'm trying : OPTIONS sip:test_local@localhost SIP/2.0 Via: SIP/2.0/UDP 127.0.1.1:60518;branch=z9hG4bK.374c1583;rport;alias From: sip:sipsak@127.0.1.1:60518;tag=74766f41 To: sip:test_local@localhost Call-ID: 1953918785(a)127.0.1.1 CSeq: 1 OPTIONS Contact: sip:sipsak@127.0.1.1:60518 Content-Length: 0 Max-Forwards: 70 User-Agent: sipsak 0.9.6 Accept: text/plain kamailio is respoding with : SIP/2.0 404 Not Found After digging in kamailio log : 2(17356) DEBUG: registrar [lookup.c:158]: lookup(): 'test_local' Not found in usrloc -- The code reads : 155 ul.lock_udomain(_d, &aor); 156 res = ul.get_urecord(_d, &aor, &r); 157 if (res > 0) { 158 LM_DBG("'%.*s' Not found in usrloc\n", aor.len, ZSW( aor.s)); So it seems i'm doing something very wrong. Although in my config : 106 #!define WITH_MYSQL 107 #!define WITH_AUTH 108 #!define WITH_USERLOCDB After going through the RFC3261's section 11.2, It seems this OPTION message should work and generate a 200(OK). What it is i'm doing wrong? -- -Cheers -Arif

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