Hi, I have made a custom SDP application using RTC client, and we are testing it with Kapanga softphone. The problem we encountered is that it fails when it comes to SDP negotiations. The sample SDPs we have used to negotiate were (Kapanga generates its own SDP)
Offer: (from Kapanga) v=0 o=Username 1275190405 1275196871 IN IP4 10.8.148.173 s=Kapanga [1275190405] c=IN IP4 10.8.148.173 t=0 0 m=audio 5274 RTP/AVP 0 8 101 a=rtpmap:0 pcmu/8000 a=sendrecv a=rtcp:5275 a=maxptime:20 a=ptime:20 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15,36 m=video 5276 RTP/AVP 34 a=rtpmap:34 h263/90000 a=fmtp:34 QCIF=2 a=sendrecv a=rtcp:5277 Answer v=0\no=Username 1275190391 1275192604 IN IP4 10.8.155.170\ns=MoTV [1275190391]\nc=IN IP4 10.8.155.170\nt=0 0\nm=audio 5290\nRTP/AVP 8 101\na=rtpmap:8 pcma/8000\na=sendrecv\na=rtcp:5291\na=maxptime:20\na=ptime:20\na=rtpmap:101 telephone-event/8000\na=fmtp:101 0-11,16\nm=video 5292 RTP/AVP 34\na=rtpmap:34 h263/90000\na=fmtp:34 QCIF=2\na=sendrecv\na=rtcp:5293 I have included newline characters in order to facilitate the procedure of combining the entire SDP header into one CString. What's the wrong with above?? _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
