2011/1/8 Kevin P. Fleming <kpflem...@digium.com>: > According to the RFC, the answer is *yes*. The SDP offer is an offer to > receive media, and the offer is valid as soon as it is delivered to the > recipient. The offer does not restrict the source of the media in any way > (again, according to the RFC). > > Now of course common practice is to wait for the answer and attempt to use > the answer's SDP as the proposed 'source address' of the media streams, but > in NAT situations without ICE/TURN/STUN/etc. that doesn't work anyway and > implementations are forced to use comedia mode.
Yes, in fact I was to add right now that I forgot Comedia mechanism in which the UAC or UAS accepts media from any address. -- Iñaki Baz Castillo <i...@aliax.net> _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
