Dinoop <dinoop...@gmail.com> writes: > How can a B2BUA handle message crossing of 200OK(invite) over 200OK(PRACK)? > Is it a correct approach for the implementation to reject the > 200OK(INVITE) until it receives PRACK response? > > I have gone through the RFC 6337, unfortunately nothing is mentioned about > this scenario.
As Paul says, the B2BUA has to behave correctly "on each side". In your situation, we would need to see a detailed diagram of the message flow you are contemplating before we would know exactly what the situation is and what possible strategies the B2BUA could use. _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
