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A Clarification on the Use of Globally Routable User Agent URIs (GRUUs) in the SIP Event Notification Framework (RFC7621)

IP.com Disclosure Number: IPCOM000242787D
Original Publication Date: 2015-Aug-01
Included in the Prior Art Database: 2015-Aug-15
Document File: 8 page(s) / 7K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

A.B. Roach: AUTHOR

Abstract

This document is intended to clarify a point of implementor confusion arising from lack of clarity in [RFC6665].

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 39% of the total text.

Internet Engineering Task Force (IETF)                        A.B. Roach Request for Comments: 7621                                       Mozilla Updates: 6665                                                August 2015 Category: Standards Track ISSN: 2070-1721

 A Clarification on the Use of Globally Routable User Agent URIs (GRUUs)                 in the SIP Event Notification Framework

Abstract

   Experience since the publication of the most recent SIP Events    framework (in July 2012) has shown that there is room for    interpretation around the use of Globally Routable User Agent URIs in    that specification.  This document clarifies the intended behavior.

   This document updates RFC 6665.

Status of This Memo

   This is an Internet Standards Track document.

   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).  Further information on    Internet Standards is available in 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/rfc7621.

Copyright Notice

   Copyright (c) 2015 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 review these documents    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without warranty as    described in the Simplified BSD License.

 Roach                        Standards Track                    [Page 1]
 RFC 7621              SIP Events GRUU Clarification          August 2015

 Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2    2.  Clarification of GRUU Handling  . . . . . . . . . . . . . . .   2    3.  Security Considerations . . . . . . . . . . . . . . . . . . .   3    4.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   3    5.  Normative References  . . . . . . . . . . . . . . . . . . . .   3    Author's Address  . . . . . . . . . . . . . . . . . . . . . . . .   4

1.  Introduction

   This document is intended to clarify a point of implementor confusion    arising fro...