draft-ietf-mmusic-sdp-g723-g729-00.txt   draft-ietf-mmusic-sdp-g723-g729-01.txt 
MMUSIC Muthu A M. Perumal MMUSIC Muthu A M. Perumal
Internet-Draft Cisco Systems Internet-Draft Cisco Systems
Updates: 4856 (if approved) Parthasarathi. Ravindran Updates: 4856 (if approved) Parthasarathi. Ravindran
Intended status: Standards Track Nokia Siemens Networks Intended status: Standards Track Nokia Siemens Networks
Expires: May 27, 2013 November 23, 2012 Expires: November 21, 2013 May 20, 2013
Offer/Answer Considerations for G.723 Annex A and G.729 Annex B Offer/Answer Considerations for G.723 Annex A and G.729 Annex B
draft-ietf-mmusic-sdp-g723-g729-00 draft-ietf-mmusic-sdp-g723-g729-01
Abstract Abstract
RFC4856 describes the annexa parameter for G723 and the annexb RFC4856 describes the annexa parameter for G723 and the annexb
parameter for G729, G729D and G729E. However, the specification does parameter for G729, G729D and G729E. However, the specification does
not describe the offerer and answerer behavior when the value of the not describe the offerer and answerer behavior when the value of the
annexa or annexb parameter does not match in the SDP offer and annexa or annexb parameter does not match in the SDP offer and
answer. This document provides the offer/answer considerations for answer. This document provides the offer/answer considerations for
these parameters and updates RFC4856. these parameters and updates RFC4856.
skipping to change at page 1, line 35 skipping to change at page 1, line 35
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