A new Request for Comments is now available in online RFC libraries.
RFC 4348
Title: Real-Time Transport Protocol (RTP) Payload Format
for the Variable-Rate Multimode Wideband (VMR-WB)
Audio Codec
Author(s): S. Ahmadi
Status: Standards Track
Date: January 2006
Mailbox: sassan.ahmadi@ieee.org
Pages: 32
Characters: 73528
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-avt-rtp-vmr-wb-11.txt
URL: ftp://ftp.rfc-editor.org/in-notes/rfc4348.txt
This document specifies a real-time transport protocol (RTP) payload
format to be used for the Variable-Rate Multimode Wideband (VMR-WB)
speech codec. The payload format is designed to be able to
interoperate with existing VMR-WB transport formats on non-IP
networks. A media type registration is included for VMR-WB RTP
payload format.
VMR-WB is a variable-rate multimode wideband speech codec that has a
number of operating modes, one of which is interoperable with AMR-WB
(i.e., RFC 3267) audio codec at certain rates. Therefore, provisions
have been made in this document to facilitate and simplify data packet
exchange between VMR-WB and AMR-WB in the interoperable mode with no
transcoding function involved.
This document is a product of the Audio/Video Transport Working Group
of the IETF.
This is now a Proposed Standard Protocol.
This document specifies an Internet standards track protocol for
the Internet community, and requests discussion and suggestions
for improvements. Please refer to the current edition of the
"Internet Official Protocol Standards" (STD 1) for the
standardization state and status of this protocol. Distribution
of this memo is unlimited.
This announcement is sent to the IETF list and the RFC-DIST list.
Requests to be added to or deleted from the IETF distribution list
should be sent to IETF-REQUEST@IETF.ORG. Requests to be
added to or deleted from the RFC-DIST distribution list should
be sent to RFC-DIST-REQUEST@RFC-EDITOR.ORG.
Details on obtaining RFCs via FTP or EMAIL may be obtained by sending
an EMAIL message to rfc-info@RFC-EDITOR.ORG with the message body
help: ways_to_get_rfcs. For example:
To: rfc-info@RFC-EDITOR.ORG
Subject: getting rfcs
help: ways_to_get_rfcs
Requests for special distribution should be addressed to either the
author of the RFC in question, or to RFC-Manager@RFC-EDITOR.ORG. Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.
Submissions for Requests for Comments should be sent to
RFC-EDITOR@RFC-EDITOR.ORG. Please consult RFC 2223, Instructions to RFC
Authors, for further information.
Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute
...
Below is the data which will enable a MIME compliant Mail Reader
implementation to automatically retrieve the ASCII version
of the RFCs.
- <ftp://ftp.isi.edu/in-notes/rfc4348.txt>
-
_______________________________________________
IETF-Announce@ietf.org
https://www1.ietf.org/mailman/listinfo/ietf-announce
