Draft F-series documents

OKUBO Sakae okubo at MXZ.MESH.NE.JP
Mon Apr 11 06:18:15 EDT 2005

Dear experts,


Best regards,

-----Original Message-----
From: avt-bounces at ietf.org [mailto:avt-bounces at ietf.org] On Behalf Of
rfc-editor at rfc-editor.org
Sent: 21 April 2005 01:05
To: ietf-announce at ietf.org
Cc: avt at ietf.org; rfc-editor at rfc-editor.org
Subject: [AVT] RFC 4040 on RTP Payload Format for a 64 kbit/s


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

"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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Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute


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Audio/Video Transport Working Group
avt at ietf.org
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