In a call-flow where the initial offer in INVITE was answered in a reliable provisional response, is it possible to generate a new offer in the final 2xx response? So is the following allowed as per 3261/3262:
Caller - INVITE (offer1) -> Callee Caller <- 18x (answer1) - Callee Caller - PRACK/200 -> Callee Caller <- 2xx (offer2) - Callee Caller - ACK (answer2) -> Callee Thanks Rohit _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
