NK <nitinkapo...@gmail.com> writes: > I have the call scenario where my customer is sending me 18 & 97 payload > type in media discription and customer is facing the voice break issues, > whereas the negotation was happened only on G729 Annexb=no. > > Whereas if i dial over the same vendor i am using 18 & 101 RTP payload type > in SDP and my calls are completing fine. > > Can you please help me to understand if there is any problem to use 97 > Payload type in SDP.
Your description is not very clear. It would help if you showed the SDP that is sent and received. But the payload type numbers 96 and above are dynamically assigned by the SDP a=rtpmap lines. (See http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml#rtp-parameters-1.) Dale _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
