Thank's Daniel, I need process cancel requests to delete sessions on rtp proxy... In a call forking, when I need forking to multiple destinations on different network segments, requiring different rtpproxy parameters, I use the “extra_id_pv” and "b" parameter in the rtpproxy_offer() function to created a session RTP to each branch of calling in rtp proxy. When one of branch answer the call, I want delete the other(s) session(s) on rtp proxy (unforce_rtp_proxy()) using the CANCEL SIP message to do this, but I can't get handle it in configuration file... I am wrong trying use the CANCEL message to delete session rtp? I will try onsend_route to handle...
Best Regards 2013/5/14 Daniel-Constantin Mierla <mico...@gmail.com> > Hello, > > why do you need to process cancel requests? They have special routing > requirements related to associated invite and sent from tm directly. The > event route is for the requests sent by modules via tm. > > Haven't tried, but maybe onsend_route will capture it. > > Cheers, > Daniel > > > On 5/14/13 12:30 AM, Bruno Bresciani wrote: > > Hi All, > > in a call forking, after one branch answer the call (200 OK reply), a > CANCEL SIP message has been sending to other/another branch(es) and I need > to process this/these cancellations in configuration file. After reading > some documentations, I discovered there is event_route[tm:local-request] > block, which is executed when tm generates internally and sends a SIP > request, Such cases are: > > SIP messages sent by msilo module > SIP messages sent by presence server > SIP messages sent by dialog module > SIP messages sent via MI or CTL interfaces > > I didn't understand very well this cases, so I insert event_route block > in my kamailio.cfg but neither CANCEL SIP message or other requests > generated by tm module was handled by event_route. I must be using wrong > concept to handle this CANCEL SIP message, it's possible handle this > messages in configuration file? > > Best Regards > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda > - http://www.linkedin.com/in/miconda > Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013 > * http://asipto.com/u/katu * > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > >
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