Mayank Gupta <mayank.16...@gmail.com> writes: > 1) INVITE from UAC to UAS with SDP offer > 2) Server replied with 183 and SDP answer (G.711 codec) > 3) UAC sent PRACK > 4) Now UAS sends 200 OK for PRACK > 5) RTP packets start flowing for early media > 6) Backbone core network supports BICC > > End user (User-A) is not able to listen the voice message in early media. > > Any pointers what may be the issue?
I'd check where the flow of RTP packets ends. (You don't specify which end is "User-A".) That device is the one that is not doing its job. Dale _______________________________________________ Sip-implementors mailing list Sipfirstname.lastname@example.org https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors