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Session Initiation Protocol (SIP) History-Info Header Call Flow Examples (RFC7131)

IP.com Disclosure Number: IPCOM000235524D
Original Publication Date: 2014-Mar-01
Included in the Prior Art Database: 2014-Mar-06

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

M. Barnes: AUTHOR [+5]


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Internet Engineering Task Force (IETF)                         M. Barnes Request for Comments: 7131 Category: Informational                                         F. Audet ISSN: 2070-1721                                                    Skype                                                              S. Schubert                                                                      NTT                                                            H. van Elburg                                               Detecon International Gmbh                                                              C. Holmberg                                                                 Ericsson                                                               March 2014

 Session Initiation Protocol (SIP) History-Info Header Call Flow Examples


   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.

Status of This Memo

   This document is not an Internet Standards Track specification; it is    published for informational purposes.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Not all documents    approved by the IESG are a candidate for any level of Internet    Standard; see Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at    http://www.rfc-editor.org/info/rfc7131.

Barnes, et al.                Informational                     [Page 1]
 RFC 7131                 History-Info Call Flows              March 2014

 Copyright Notice

   Copyright (c) 2014 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    (http://trustee.ietf.org/license-info) in effect on the date of    publication of this document.  Please revi...