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I-D ACTION:draft-khartabil-simple-presence-filter-00.txt

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	Title		: Event Notification Filtering for Presence
	Author(s)	: H. Khartabil et al.
	Filename	: draft-khartabil-simple-presence-filter-00.txt
	Pages		: 19
	Date		: 2003-1-24
The Presence event package for the SIP events framework describes 
the usage of the Session Initiation Protocol (SIP) for subscriptions 
and notifications of user presence. The document details how 
watchers can subscribe for notifications of all authorised and 
available presence information about the presentity. The document 
does not describe a mechanism of how filtering of presence 
information can be achieved. 
This document defines a presence filter package for the Event 
Notification Filtering Architecture. The package provides the 
mechanism whereby a watcher can specify the presence event filtering
rules, using XML, for the presence agent (PA) and how that PA is to 
behave when receiving such filter.

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