[rfc-dist] RFC 7131 on Session Initiation Protocol (SIP) History-Info Header Call Flow Examples

rfc-editor at rfc-editor.org rfc-editor at rfc-editor.org
Tue Mar 4 06:53:31 PST 2014

A new Request for Comments is now available in online RFC libraries.

        RFC 7131

        Title:      Session Initiation Protocol (SIP) History-Info 
                    Header Call Flow Examples 
        Author:     M. Barnes, F. Audet,
                    S. Schubert, H. van Elburg,
                    C. Holmberg
        Status:     Informational
        Stream:     IETF
        Date:       March 2014
        Mailbox:    mary.ietf.barnes at gmail.com, 
                    francois.audet at skype.net, 
                    shida at ntt-at.com,
                    ietf.hanserik at gmail.com, 
                    christer.holmberg at ericsson.com
        Pages:      52
        Characters: 93039
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-sipcore-rfc4244bis-callflows-08.txt

        URL:        http://www.rfc-editor.org/rfc/rfc7131.txt

This document describes use cases and documents call flows that
require the History-Info header field to capture the Request-URIs as
a Session Initiation Protocol (SIP) Request is retargeted.  The use
cases are described along with the corresponding call flow diagrams
and messaging details.

This document is a product of the Session Initiation Protocol Core 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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