A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Subscription to Differntial Resource lists in SIP
Presence Event Notification model
Author(s) : N Ilankumaran
R Gopalakrishnan
Filename : draft-ilan-dispatch-subscription-diff-list-01.txt
Pages : 12
Date : 2013-09-23
Abstract:
SIP SIMPLE work group has defined several improvements to SIP
Presence event notification model, such as subscription to a list of
resources in the body of single SUBSCRIBE request, and Resource List
Server (RLS) to create subscription to resource list identified by a
URI. This document presents an extension to incrementally update
resource list contained in the body of subscription requests for SIP
presence. The document defines semantics for creating incremental
changes to resource list that are carried in requests for
subscription refreshes. This enables reduction in the number of
messages exchanged for subscriptions in large network of inter-
connected SIP based presence servers.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ilan-dispatch-subscription-diff-list
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ilan-dispatch-subscription-diff-list-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ilan-dispatch-subscription-diff-list-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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