[rfc-dist] RFC 4976 on Relay Extensions for the Message Sessions Relay Protocol (MSRP)
rfc-editor at rfc-editor.org
Tue Sep 25 15:32:32 PDT 2007
A new Request for Comments is now available in online RFC libraries.
Title: Relay Extensions for the Message
Sessions Relay Protocol (MSRP)
Author: C. Jennings, R. Mahy,
A. B. Roach
Status: Standards Track
Date: September 2007
Mailbox: fluffy at cisco.com,
rohan at ekabal.com,
adam at estacado.net
I-D Tag: draft-ietf-simple-msrp-relays-10.txt
Two separate models for conveying instant messages have been defined.
Page-mode messages stand alone and are not part of a Session
Initiation Protocol (SIP) session, whereas session-mode messages are set
up as part of a session using SIP. The Message Session Relay Protocol
(MSRP) is a protocol for near real-time, peer-to-peer exchanges of
binary content without intermediaries, which is designed to be
signaled using a separate rendezvous protocol such as SIP. This
document introduces the notion of message relay intermediaries to MSRP
and describes the extensions necessary to use them. [STANDARDS TRACK]
This document is a product of the SIP for Instant Messaging and Presence
Leveraging Extensions Working Group of the IETF.
This is now a Proposed Standard Protocol.
STANDARDS TRACK: 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.
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