A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : A Media-based Traceroute Function for the Session
Initiation Protocol (SIP)
Author(s) : Hadriel Kaplan
Filename : draft-straw-sip-traceroute-00.txt
Pages : 6
Date : 2013-07-14
Abstract:
SIP already provides the ability to perform hop-by-hop traceroute
for SIP messages using the Max-Forwards header field, in order to
determine the reachability path of requests to a target. A
mechanism for media-loopback calls has also been defined separately,
which enables test calls to be generated which result in media being
looped back to the originator. This document describes a means of
performing hop-by-hop traceroute-style test calls using the media-
loopback mechanism, in order to test the media path when SIP
sessions go through media-relaying B2BUAs.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-straw-sip-traceroute
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-straw-sip-traceroute-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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