[MMUSIC] Last Call: <draft-ietf-mmusic-sdp-miscellaneous-caps-05.txt> (Miscellaneous Capabilities Negotiation in the Session Description Protocol (SDP)) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Tue, 21 May 2013 13:54 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Date: Tue, 21 May 2013 06:54:48 -0700
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Subject: [MMUSIC] Last Call: <draft-ietf-mmusic-sdp-miscellaneous-caps-05.txt> (Miscellaneous Capabilities Negotiation in the Session Description Protocol (SDP)) to Proposed Standard
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The IESG has received a request from the Multiparty Multimedia Session Control WG (mmusic) to consider the following document: - 'Miscellaneous Capabilities Negotiation in the Session Description Protocol (SDP)' <draft-ietf-mmusic-sdp-miscellaneous-caps-05.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2013-06-04. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract SDP has been extended with a capability negotiation mechanism framework that allows the endpoints to negotiate transport protocols and attributes. This framework has been extended with a media capabilities negotiation mechanism that allows endpoints to negotiate additional media-related capabilities. This negotiation is embedded into the widely-used SDP offer/answer procedures. This memo extends the SDP capability negotiation framework to allow endpoints to negotiate three additional SDP capabilities. In particular, this memo provides a mechanism to negotiate bandwidth ('b=' line), connection data ('c=' line), and titles ('i=' line for each session or media). The file can be obtained via http://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-miscellaneous-caps/ IESG discussion can be tracked via http://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-miscellaneous-caps/ballot/ No IPR declarations have been submitted directly on this I-D.