2011/8/2 Romel Khan <[email protected]>: > By the way, we are seeing cases where BYE being used terminating early > dialog without requiring reliable 1XX handling (ie no 100rel option, no > PRACK) in production environment.
But that is just possible in case the 1XX contains Contact and mirrored Record-Route, something that seems mandatory in some section of the RFC 3261 (as it creates a dialog) but not in table 2 of RFC 3261 (in which Contact header is optional for 1XX responses to INVITE). Regards. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
