Hi, I want SIP to negotiate following SDP. m=audio 5582 RTP/AVP 97 a=rtpmap:97 speex/8000 a=fmtp:97 mode="3,any" My app is using pjsip 1.6 and sending following SDP. m=audio 5582 RTP/AVP 102 101 a=rtpmap:102 speex/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 Please help me, Thnx in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110623/3b8412ed/attachment.html>