[rfc-dist] RFC 4596 on Guidelines for Usage of the Session Initiation Protocol (SIP) Caller Preferences Extension

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        RFC 4596

        Title:      Guidelines for Usage of the 
                    Session Initiation Protocol (SIP) Caller Preferences 
                    Extension 
        Author:     J. Rosenberg, P. Kyzivat
        Status:     Informational
        Date:       July 2006
        Mailbox:    jdrosen at cisco.com, 
                    pkyzivat at cisco.com
        Pages:      40
        Characters: 82954
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-sipping-callerprefs-usecases-05.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4596.txt

This document contains guidelines for usage of the Caller Preferences
Extension to the Session Initiation Protocol (SIP).  It demonstrates
the benefits of caller preferences with specific example
applications, provides use cases to show proper operation, provides
guidance on the applicability of the registered feature tags, and
describes a straightforward implementation of the preference and
capability matching algorithm specified in Section 7.2 of RFC 3841.  
This memo provides information for the Internet community.

This document is a product of the Session Initiation Proposal 
Investigation Working Group of the IETF.

INFORMATIONAL: This memo provides information for the Internet community. 
It does not specify an Internet standard of any kind. Distribution
of this memo is unlimited.

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Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute

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