Hi, >>>Where is the behavior of "useful entities" defined ? >> >>draft-real-world and draft-customer-requirements > >Of course there will be many problems in real-world. > >>At the end of the day, those drafts are what really matters to many people :) > >I feel your explanation is lacking in concreteness. >Pl show your problem concretely. It's not a problem, I just told you how many intermeidates out there are acting. Regards, Christer _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP