RTP payload format for EVRC-WB codec and MIME updates for EVRC-B codec

Document Type Replaced Internet-Draft (individual)
Last updated 2008-04-17 (latest revision 2006-11-29)
Replaced by draft-ietf-avt-rtp-evrc-wb
Stream (None)
Intended RFC status (None)
Expired & archived
pdf htmlized bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-avt-rtp-evrc-wb
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies real-time transport protocol (RTP) payload formats to be used for the EVRC wideband codec (EVRC-WB) and updates the MIME registrations for EVRC-B codec. Several media type registrations are included for EVRC-WB RTP payload formats. In addition, a file format is specified for transport of EVRC-WB speech data in storage mode applications such as e-mail.


HariKishan Desineni (hd@qualcomm.com)
Qiaobing Xie (qxie1@email.mot.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)