Hi Laura,
the draft already contains in the section "4.3 Common requirements" the
following one:
REQ3 UAs that do not implement the correlation mechanism and, thus,
do not understand the correlation information they received should
be able to handle the individual SIP dialogs that were supposed to
be correlated as well as possible. That is, the correlation
mechanism should not keep them from trying to handle the SIP
dialogs.
I don't know if it enough for your case, please let me know if this
requirement fulfils yours or not.
best regards
Sal
L.Liess@xxxxxxxxxx wrote:
Sal,
I would like to see a second requirement for the dialog correlation,
which ensures that upgrading network elements is enough to enable dialog
correlation also for end devices which were not ungraded. E.g. "Dialog
correlation must be possible also if end devices were not upgraded."
Regards
Laura
-----Original Message-----
From: i-d-announce-bounces@xxxxxxxx
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Internet-Drafts@xxxxxxxx
Sent: 06 March 2009 07:15
To: i-d-announce@xxxxxxxx
Subject: I-D
Action:draft-loreto-sipping-context-id-requirements-02.txt
A New Internet-Draft is available from the on-line
Internet-Drafts directories.
Title : Requirements for Dialog Correlation
in the Session Initiation Protocol (SIP)
Author(s) : G. Camarillo, S. Loreto
Filename :
draft-loreto-sipping-context-id-requirements-02.txt
Pages : 10
Date : 2009-03-05
This document justifies the need and lists the requirements for
correlating SIP (Session Initiation Protocol) dialogs. The
correlated dialogs may or may not be related to the same multimedia
session. Being able to logically correlate multiple SIP dialogs is
useful for applications that, for different reasons, need to
establish several SIP dialogs to provide a given service. The
logical correlation of two SIP dialogs is also useful, for
instance,
to correlate an incoming with an outgoing dialog at a B2BUA.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-loreto-sipping-conte
xt-id-requirements-02.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
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_______________________________________________
Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping
This list is for NEW development of the application of SIP
Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip
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_______________________________________________
Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping
This list is for NEW development of the application of SIP
Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip
Use sip@xxxxxxxx for new developments of core SIP
