[MMUSIC] I-D Action: draft-ietf-mmusic-data-channel-sdpneg-04.txt

internet-drafts@ietf.org Tue, 04 August 2015 13:32 UTC

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Date: Tue, 04 Aug 2015 06:29:45 -0700
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Subject: [MMUSIC] I-D Action: draft-ietf-mmusic-data-channel-sdpneg-04.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiparty Multimedia Session Control Working Group of the IETF.

        Title           : SDP-based Data Channel Negotiation
        Authors         : Keith Drage
                          Maridi R. Makaraju (Raju)
                          Juergen Stoetzer-Bradler
                          Richard Ejzak
                          Jerome Marcon
	Filename        : draft-ietf-mmusic-data-channel-sdpneg-04.txt
	Pages           : 32
	Date            : 2015-08-04

Abstract:
   The Real-Time Communication in WEB-browsers (RTCWeb) working group is
   charged to provide protocols to support direct interactive rich
   communications using audio, video, and data between two peers' web-
   browsers.  For the support of data communication, the RTCWeb working
   group has in particular defined the concept of bi-directional data
   channels over SCTP, where each data channel might be used to
   transport other protocols, called sub-protocols.  Data channel setup
   can be done using either the in-band Data Channel Establishment
   Protocol (DCEP) or using some out-of-band non-DCEP protocol.  This
   document specifies how the SDP offer/answer exchange can be used to
   achieve such an out-of-band non-DCEP negotiation.  Even though data
   channels are designed for RTCWeb use initially they may be used by
   other protocols like, but not limited to, the CLUE protocol.  This
   document is intended to be used wherever data channels are used.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mmusic-data-channel-sdpneg/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-mmusic-data-channel-sdpneg-04

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-data-channel-sdpneg-04


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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