T310 timer and PROGRESS

Paul E. Jones paulej at packetizer.com
Mon Jan 23 17:50:33 EST 2006

Dear colleagues 



-----Original Message-----
From: ietf-announce-bounces at ietf.org [mailto:ietf-announce-bounces at ietf.org] On Behalf Of rfc-editor at rfc-editor.org
Sent: 12 January 2006 02:59
To: ietf-announce at ietf.org
Cc: avt at ietf.org; rfc-editor at rfc-editor.org
Subject: RFC 4351 on Real-Time Transport Protocol (RTP) Payload for TextConversation Interleaved in an Audio Stream

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

        RFC 4351

        Title:      Real-Time Transport Protocol (RTP) Payload for
                    Text Conversation Interleaved in an Audio Stream
        Author(s):  G. Hellstrom, P. Jones
        Status:     Historic
        Date:       January 2006
        Mailbox:    gunnar.hellstrom at omnitor.se, paulej at packetizer.com
        Pages:      20
        Characters: 44405
        Updates/Obsoletes/SeeAlso:    None

        I-D Tag:    draft-ietf-avt-audio-t140c-00.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc4351.txt

This memo describes how to carry real-time text conversation session contents in RTP packets.  Text conversation session contents are specified in ITU-T Recommendation T.140.

One payload format is described for transmitting audio and text data within a single RTP session.

This RTP payload description recommends a method to include redundant text from already transmitted packets in order to reduce the risk of text loss caused by packet loss.

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

This memo defines a Historic Document for the Internet community.  It does not specify an Internet standard of any kind.  Distribution of this memo is unlimited.

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


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