Rus, please familiarize yourself with pjsip faq and docs: https://trac.pjsip.org/repos/wiki/FAQ#no-snd-dev majority of questions are covered there. Best, Andrey ----- Original Message ----- From: rus@xxxxxxxx To: "pjsip" <pjsip@xxxxxxxxxxxxxxx> Sent: Wednesday, October 11, 2017 2:39:48 PM Subject: pjsua-lib usage without the media subsystem Greetings, Is it possible to use the pjsua-lib without the media ? I'm developing the SIP-2-RTSP gateway so just need from the PJSIP the custom SDP negotiation only. Can you please guide me howto to with pjsua-lib the following : a) disable the media (audio and video) b) build the custom INVITE with my own SDP fields (ports, codecs, etc.) All the RTP/RTCP data supposed to be handled by third_party RTSP library. Thanks in advance Rus -------- SfinxSoft http://sfinxsoft.com _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip@xxxxxxxxxxxxxxx http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip@xxxxxxxxxxxxxxx http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org