[Sipping] I-D Action:draft-ietf-sipping-service-identification-04.txt

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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Proposal Investigation Working Group of the IETF.


	Title           : Identification of Communications Services in the Session Initiation Protocol (SIP)
	Author(s)       : J. Rosenberg
	Filename        : draft-ietf-sipping-service-identification-04.txt
	Pages           : 24
	Date            : 2010-03-22

This document considers the problem of service identification in the
Session Initiation Protocol (SIP).  Service identification is the
process of determining the user-level use case that is driving the
signaling being utilized by the user agent.  This document discusses
the uses of service identification, and outlines several
architectural principles behind the process.  It identifies perils
when service identification is not done properly - including fraud,
interoperability failures and stifling of innovation.  It then
outlines a set of reccomended practices for service identification.

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