Hi,
Can CRBT works without using Reliable Provisional Response ?
A ================ INVITE (with SDP offer) ========================> B
A <=============== 180 ringing (with SDP answer ) ==================== B
----------------------> It is not a RPR
CRBT Played
A <=============== 200 OK for INVITE ( new SDP offer) =============== B
A ================= ACK (new SDP answer) =======================> B
Whether the above diagram is a correct call flow for CRBT without using
Reliable Provisional response?
Regards
Sourav Dhar Chaudhuri
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