Hi All, I am receiving ?Unsupported media codec (PJMEDIA_CODEC_EUNSUP)? error while trying to create a media session using pjmedia_session_info_from_sdp function. Following is the SDP ***************************** Local SDP Start After Negotiaition********************* v=0 o=- 3531630850 3531630850 IN IP4 192.168.3.126 s=pjmedia c=IN IP4 192.168.3.122 t=0 0 m=audio 6300 RTP/AVP 0 a=rtcp:6301 IN IP4 192.168.3.122 a=rtpmap:0 PCMU/8000 a=rtpmap:96 telephone-event/8000 a=fmtp:96 ***************************** Local SDP End After Negotiaition********************* ***************************** Remote SDP Start After Negotiaition********************* v=0 o=Username 1322556278 1322641992 IN IP4 192.168.1.147 s=Kapanga [1322556278] c=IN IP4 192.168.1.147 t=0 0 m=audio 5310 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=sendrecv a=maxptime:20 a=ptime:20 ***************************** Remote SDP End After Negotiaition********************* Please help me out. Thanks in advanvce. Regards, Anil krupakar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111130/04147631/attachment-0001.html>