Hi, In 3264, in section 6, it tells The answer MUST contain exactly the same number of "m=" lines as the offer But at section,6.1, it tells The stream MAY indicate additional media formats, not listed in the corresponding stream in the offer, that the answerer is willing to send or receive (of course, it will not be able to send them at this time, since it was not listed in the offer). Why it is allowing to add more codecs but not m lines? The Caller UA will have confusion in dealing with the codecs also? -George-
--- On Tue, 12/8/08, Brett Tate <[EMAIL PROTECTED]> wrote: From: Brett Tate <[EMAIL PROTECTED]> Subject: RE: [Sip-implementors] Next SIP Version To: [EMAIL PROTECTED], [email protected] Date: Tuesday, 12 August, 2008, 10:53 PM > Is there any works going on to comeup with next > version of SIP? That is SIP 3.0 Currently little discussion and motivation for SIP 3.0. The SIP list (and IETF 72 minutes) reflect some discussion concerning potential for sip-bis versus continuing with the essential correction process. > Where are we planning to address collectively > the most important aspects/issues like > Offer-answer, NAT traversal, non-INVITE Timer > issues, security recommendations etc? Those topics are spread across multiple IETF working groups like SIP, BEHAVE, and MMUSIC. Related clarifications and requirements are also being discussed within SIPPING and BLISS. Bollywood news, movie reviews, film trailers and more! Go to http://in.movies.yahoo.com/ _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
