2011/6/10 Bob Penfield <[email protected]>: > Except for 100 (Trying), a 1xx should always be forwarded upstream toward the > UAC. Remember, all transactions complete independently. There may be a 2xx > final response right behind the 1xx response. The CANCEL can only change the > state of an INVITE transaction in the UAS.
Yes, exactly what I had in mind :) I just wonder how useful is relaying a 1XX response upstream in case the proxy has sent a CANCEL upon the arrival of such response. But anyhow it's fully clear. Thanks a lot. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
