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[payload] FW: I-D Action: draft-muthu-payload-offer-answer-g723-g729-00.txt

"Muthu Arul Mozhi Perumal (mperumal)" <mperumal@cisco.com> Mon, 27 February 2012 11:34 UTC

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Thread-Topic: I-D Action: draft-muthu-payload-offer-answer-g723-g729-00.txt
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From: "Muthu Arul Mozhi Perumal (mperumal)" <mperumal@cisco.com>
To: payload@ietf.org
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Cc: Paul Kyzivat <pkyzivat@alum.mit.edu>
Subject: [payload] FW: I-D Action: draft-muthu-payload-offer-answer-g723-g729-00.txt
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We have submitted an I-D clarifying the offer/answer considerations for
the Annex A flavor of G.723 and the Annex B flavors of G.729, G.729D and
G.729E. This clarification is missing in RFC 4856, leading to interop
issues, for e.g:
http://sipforum.org/pipermail/discussion/2008-January/004026.html

We have a couple of open items in the I-D. We expect the WG discussions
would guide us on how to go about them.

Comments welcome.

Muthu

-----Original Message-----
From: i-d-announce-bounces@ietf.org
[mailto:i-d-announce-bounces@ietf.org] On Behalf Of
internet-drafts@ietf.org
Sent: Friday, February 24, 2012 5:57 PM
To: i-d-announce@ietf.org
Subject: I-D Action: draft-muthu-payload-offer-answer-g723-g729-00.txt


A New Internet-Draft is available from the on-line Internet-Drafts
directories.

	Title           : Offer/Answer Considerations for G.723 Annex A
and G.729 Annex B
	Author(s)       : Muthu Arul Mozhi Perumal
                          Parthasarathi Ravindran
	Filename        :
draft-muthu-payload-offer-answer-g723-g729-00.txt
	Pages           : 8
	Date            : 2012-02-24

   [RFC4856] describes the annexa parameter for G723 and the annexb
   parameter for G729, G729D and G729E. However, the specification does
   not describe the offerer and answerer behavior when the value of the
   annexa or annexb parameter does not match in the SDP offer and
   answer.  This document provides the offer/answer considerations for
   these parameters.


A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-muthu-payload-offer-answer-g72
3-g729-00.txt

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

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-muthu-payload-offer-answer-g723
-g729-00.txt

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