A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Sip Traversal Required for Applications to Work Working Group of the IETF.
Title : Loop Detection Mechanisms for Session Initiation Protocol (SIP) Back-to- Back User Agents (B2BUAs)
Author(s) : Hadriel Kaplan
Victor Pascual
Filename : draft-ietf-straw-b2bua-loop-detection-00.txt
Pages : 6
Date : 2013-04-18
Abstract:
SIP Back-to-Back User Agents (B2BUAs) can cause unending SIP request
routing loops because, as User Agent Clients, they can generate SIP
requests with new Max-Forwards values. This document discusses the
difficulties associated with loop detection for B2BUAs, and
requirements for them to prevent infinite loops.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-straw-b2bua-loop-detection
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-straw-b2bua-loop-detection-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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