> I thought of that - but what would we put there that everyone could support? >
For the codec related 488, a 305 "Incompatible media format" could be used. For IPv4/IPv6 stuff, 300 "Incompatible network protocol" or 301 "Incompatible network address formats" could help. If none of them suit the needs, maybe a new draft needs to be written extending the warning codes with some new ones addressing these new needs :-) My 2 cents, -- /Saúl http://saghul.net | http://sipdoc.net _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors