sr-users April 2012

sr-users@lists.kamailio.org

75 participants
132 discussions

by Daniel-Constantin Mierla

Hello, I was wondering if someone here can point quickly where specs mention what is the right reply code to send when a request within dialog is received with lower cseq value than the previous request. I couldn't spot the part in the RFC yet, if any related exists. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

12 years, 2 months

Redirection fails

by Pepe

Hi, since few days ago I have many problems with the redirections in kamailio (3.1.1). The blind forwarding works fine, but the redirection don't. Here's my code: failure_route[FAIL_ONE] { xlog("L_INFO", "entering failure_route for reply code $T_reply_code\n"); if (is_method("INVITE") && (isbflagset(FLB_NATB) || isflagset(FLT_NATS))) { unforce_rtp_proxy(); } if (t_is_canceled()) { exit; } if (t_check_status("486|408|302")) { xlog("L_NOTICE", "r[FAIL] / &ru TimeOut or Busy\n"); if(avp_db_load("$ru/username","$avp(s:callbusy)")) { xlog("L_NOTICE", "Callbusy activado!\n"); avp_pushto ("$ru","$avp(s:callbusy)"); xlog("Redireccionando a $ru"); km_append_branch(); route(CONSISTENCIA); } t_relay(); } } route[CONSISTENCIA] { xlog("L_NOTICE", "KAM-INFO: r[CONSISTENCIA] / - CONSISTENCY FOR FORWARDINGS \n"); route(NAT); route(ALIAS); } When I make a call to a contact that is using the phone in this moment, i receive a 302 status code, instead of 486. The big problem is this, I make the call, the forwarding works well and call rings in the right destination but i can't hear anything until the primary destination terminates the call. Any help will be apreciated. Best regards.

12 years, 2 months

Kamailio fails with public ip address for authentication

by Ryan Gholam

Hello there , I am trying now my kamailio on a real public ip , i am trying to connect from a client from a different public ip , but i always get from kamailio unauthorized eventho the username and password are correct and when i connect to the kamailio localy everything works

12 years, 2 months

kamailio-sipcapture-modules package?

by Skyler

Hi all, Is there any kamailio-sipcapture-modules or kamailio-homer-modules package available for amd64? Skyler

12 years, 2 months

xhttp and xmlrpc

by Krishna Kurapati

Hi, I have two routes event_route[xhttp:request] { } route[XMLRPC]{ } Both are using HTTP as transport. When I tried to send a XMLRPC POST command, the event_route is getting triggered. Do I need to handle the XMLRPC inside the event_route? Since I am using XMLRPC for Click2Dial kind of feature, I am wondering how the async responses be handled if I include in event_route. Krish Kura

12 years, 2 months

Re: [SR-Users] RTPproxy and kamailio

by Ryan Gholam

So let me get this straight , so if i have a client behind a NAT , the client should be able to connect to the stun server ( which has the real ip for example : 192.168.10.1 ) , and by default i should be able to make the stun server connect to the kamailio (which also have a real ip for example : 192.168.10.2 ) . Thank you On 4/24/12, Pavel Segeč <Pavel.Segec(a)fri.uniza.sk> wrote: > HI, > > stun is working completely out of kamailio, it deal only witch SIP clients. > Older fashioned stun server is included for example inside of regular linux > repository, for example for debian > > palo73 > >> -----Original Message----- >> From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users- >> bounces(a)lists.sip-router.org] On Behalf Of Ryan Gholam >> Sent: Tuesday, April 24, 2012 9:02 AM >> To: SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users >> Mailing List >> Subject: Re: [SR-Users] RTPproxy and kamailio >> >> Thank you it worked well enough , but do you have an idea if there any >> configuration for Stun server ? , or i just install stun server and link >> it up to kamailio ? >> >> On 4/23/12, Jan Klepal <jan(a)klepal.cz> wrote: >> > Hello Ryan, >> > >> > kamailio default config is already prepared for rtpproxy. Do exactly >> > what is noted in kamailio.cfg :-) >> > >> > - download and install rtpproxy from http://www.rtpproxy.org >> > - start rtpproxy: rtpproxy -l your.public.ip.address -s >> > udp:127.0.0.1:7722 >> > - start kamailio: kamailio -A WITH_NAT >> > >> > Function which controls rtpproxy is rtpproxy_manage(), documented >> here: >> > http://kamailio.org/docs/modules/3.2.x/modules/rtpproxy.html >> > >> > Check flags you can pass to rtpproxy_manage(), especially o and c. >> > >> > Cheers, >> > Jan >> > >> > On Monday 23 of April 2012 11:35:15 Ryan Gholam wrote: >> >> I would appreciate if someone can guide me through the setup to >> >> configure Rtpproxy with kamailio , and what changes should be made in >> >> the kamailio.cfg file . >> > >> > >> > _______________________________________________ >> > 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 > > > _______________________________________________ > 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 >

12 years, 2 months

call for participation: kamailio project at LinuxTag 2012

by Carsten Bock

Hello, in about four weeks the kamailio project will (again) be present on the LinuxTag fair, "the most important place for Linux and open source software in Europe" - http://www.linuxtag.org/2012/en.html . If you are in Berlin during this time, plan to visit the LinuxTag or just like to help your favourite SIP server project - please consider supporting us in running our fair booth! Even showing up for one or two hours helps a lot. We need also support to properly present our project, like flyers, a banner, maybe some live demonstrations.. So even if you can't participate in person, there are other ways to help us! Please contact me per mail if you could help at the booth or have some ideas about our project presentation. The actual state of preparations can be found in our wiki: http://sip-router.org/wiki/meetings/berlin-2012 Thanks in advance, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Schomburgstr. 80 D-22767 Hamburg / Germany http://www.ng-voice.com mailto:carsten@ng-voice.com Mobile +49 179 2021244 Office +49 40 34927219 Fax +49 40 34927220 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ -- Meet ng-voice at LinuxTag 2012 in Berlin - May 23rd - 26th, 2012. Save the date!

12 years, 2 months

RTPproxy and kamailio

by Ryan Gholam

I would appreciate if someone can guide me through the setup to configure Rtpproxy with kamailio , and what changes should be made in the kamailio.cfg file . Thank you .

12 years, 2 months

Development frozen for v3.3.0

by Daniel-Constantin Mierla

Hello, just short message to mark the freezing of the new features development for v3.3.0. For about 1-1.5 months, git master branch should be used to commit only fixes to existing features, improvements to documentation and eventually merges of the duplicated modules without affecting existing database structure. Of course, developers can use personal branches to add new features, which can be merged later in master, once branch 3.3 will be created. Database structure should be in its final format for 3.3.0. The main focus should be now on testing master branch to be sure all goes ok. From my point of view, I would like to ask special attention to registrar/usrloc modules that introduced support for SIP outbound and GRUU, having the location table structure updated. Also add to the wiki pages details about migration from 3.2.x to 3.3.0: * http://www.kamailio.org/wiki/install/upgrade/3.2.x-to-3.3.0 If you discover new features not listed there, add to the page: * http://www.kamailio.org/wiki/features/new-in-devel Cheers, Danie -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

12 years, 2 months

kamailio 3.2.2 - uac calls from sipgate.de - rr [loose.c:103]: failed to parse Route HF

by Karsten Horsmann

Hello List, after my multihomed setup seems to be fine i have an question about this log entries: Apr 18 10:02:28 kamailio1 rtpproxy[15286]: INFO:handle_command: delete request failed: session 153a2e592314d58d51897ed10187f0da(a)sipgate.de, tags as11f6a774/ds-32764e7d-e76ac287 not found Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG: <script>: BYE OR CANCEL. Dialog lifetime: <null> Status: <null> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG: <core> [parser/parse_rr.c:62]: parse_rr_body(): No body for record-route Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr [loose.c:103]: failed to parse Route HF Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr [loose.c:103]: failed to parse Route HF Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG: rr [loose.c:838]: There is no Route HF Any hints to fix that? -- Mit freundlichen Grüßen *Karsten Horsmann*

12 years, 2 months

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sr-users April 2012