[rfc-dist] RFC 4040 on RTP Payload Format for a 64 kbit/s Transparent Call

rfc-editor@rfc-editor.org rfc-editor at rfc-editor.org
Wed Apr 20 16:05:21 PDT 2005


A new Request for Comments is now available in online RFC libraries.

        RFC 4040

        Title:      RTP Payload Format for a 64 kbit/s
                    Transparent Call
        Author(s):  R. Kreuter
        Status:     Standards Track
        Date:       April 2005
        Mailbox:    ruediger.kreuter at siemens.com
        Pages:      8
        Characters: 15363
        Updates/Obsoletes/SeeAlso:    None

        I-D Tag:    draft-ietf-avt-rtp-clearmode-05.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc4040.txt

This document describes how to carry 64 kbit/s channel data
transparently in RTP packets, using a pseudo-codec called
"Clearmode".  It also serves as registration for a related MIME type
called "audio/clearmode".

"Clearmode" is a basic feature of VoIP Media Gateways.

This document is a product of the Audio/Video Transport Working Group
of the IETF.

This is now a Proposed Standard Protocol.

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