[cuss] I-D Action: draft-ietf-cuss-sip-uui-15.txt

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Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-15.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 Call Control UUI Service for SIP Working Group of the IETF.

        Title           : A Mechanism for Transporting User to User Call Control Information in SIP
        Authors         : Alan Johnston
                          James Rafferty
	Filename        : draft-ietf-cuss-sip-uui-15.txt
	Pages           : 19
	Date            : 2014-04-02

   There is a class of applications which benefit from using SIP to
   exchange User to User Information (UUI) data during session
   establishment.  This information, known as call control UUI data, is
   a small piece of data inserted by an application initiating the
   session, and utilized by an application accepting the session.  The
   syntax and semantics for the UUI data used by a specific application.
   This UUI data is opaque to SIP and its function is unrelated to any
   basic SIP function.  This document defines a new SIP header field,
   User-to-User, to transport UUI data, along with an extension

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