On Tue, Feb 9, 2010 at 11:40 AM, Klaus Darilion <klaus.mailinglists at pernau.at> wrote: > Hi! > > Is it possible from within pjsua-lib to send/receive custom RTCP packets? > > If not, where do I have to extend pjsip to enable such a feature? > The proper way is to create a media transport adapter and register it to PJSUA-LIB, see transport_adapter_sample() in pjsua_app.c. There is a simpler hack with including pjsua_internal.h, then retrieve the media transport instance for the call and send RTCP packet with it, but this works with sending only. Cheers Benny