A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Multiplexed Media Types (MMT) Using Session Description Protocol (SDP) Port Numbers
Author(s) : Christer Holmberg
Harald Tveit Alvestrand
Jonathan Lennox
Filename : draft-holmberg-mmusic-sdp-mmt-negotiation-00.txt
Pages : 12
Date : 2012-10-08
Abstract:
This specification defines a new SDP Grouping Framework SDP grouping
framework extension, "MMT", and a new SDP media type, "anymedia".
Together they can be used with the Session Description Protocol (SDP)
Offer/Answer mechanism to negotiate the usage of multiplexed media
types, which refers to the usage of a single 5-tuple for different
media types.
This specification also defined a new SDP attribute, "mmtype", which
can be used within a "anymedia" SDP Media Description to map PT
(Payload Type) values to a specific media type.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-holmberg-mmusic-sdp-mmt-negotiation
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-holmberg-mmusic-sdp-mmt-negotiation-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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