Hi All, We require some clarity on ACK processing on the UA server side.
Consider the following scenario : A -- INVITE ----> B A <-- 200 OK ---- B A -- ACK -------> B A, B are SIP UAs. In the above example, the SIP server A sent the ACK with same branch ID as that of INVITE. We know clearly A is in error. However we are not clear on what should be the behavior of B. Should the transaction layer of B absorb this ACK or send it to TU ? Please help. Regards, Kannan _______________________________________________ Sip mailing list https://www1.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
