I-D ACTION:draft-peterson-sipping-role-authz-01.txt

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A New Internet-Draft is available from the on-line Internet-Drafts directories.


	Title		: Role-based Authorization Requirements for the Session Initiation Protocol
	Author(s)	: J. Peterson
	Filename	: draft-peterson-sipping-role-authz-01.txt
	Pages		: 13
	Date		: 2003-10-27
	
This document lays out a set of requirements related to role-based
authorization for the Session Initiation Protocol.  While numerous
authentication mechanisms are described in the base SIP
specification, role-based authorization provides information used to
make policy decisions based on the attributes of a participant in a
session.  This approach provides a richer framework for
authorization, as well as allow greater privacy for users of an
identity system.

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