Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Presence
draft-ietf-stox-7248bis-01

The information below is for an old version of the document
Document Type Active Internet-Draft (stox WG)
Last updated 2015-05-21 (latest revision 2015-03-23)
Replaces draft-saintandre-stox-7248bis
Stream IETF
Intended RFC status (None)
Formats plain text pdf html bibtex
Reviews
Stream WG state WG Consensus: Waiting for Write-Up
Doc Shepherd Follow-up Underway
Document shepherd Markus Isomaki
IESG IESG state I-D Exists
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to "Markus Isomaki" <markus.isomaki@nokia.com>
Network Working Group                                     P. Saint-Andre
Internet-Draft                                                      &yet
Obsoletes: 7248 (if approved)                             March 23, 2015
Intended status: Standards Track
Expires: September 24, 2015

   Interworking between the Session Initiation Protocol (SIP) and the
      Extensible Messaging and Presence Protocol (XMPP): Presence
                       draft-ietf-stox-7248bis-01

Abstract

   This document defines a bidirectional protocol mapping for the
   exchange of presence information between the Session Initiation
   Protocol (SIP) and the Extensible Messaging and Presence Protocol
   (XMPP).  This document obsoletes RFC 7248.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on September 24, 2015.

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

Saint-Andre            Expires September 24, 2015               [Page 1]
Internet-Draft       SIP-XMPP Interworking: Presence          March 2015

   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Intended Audience . . . . . . . . . . . . . . . . . . . . . .   3
   3.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   3
   4.  Subscriptions to Presence Information . . . . . . . . . . . .   4
     4.1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .   4
     4.2.  XMPP to SIP . . . . . . . . . . . . . . . . . . . . . . .   5
       4.2.1.  Establishing a Presence Subscription  . . . . . . . .   5
       4.2.2.  Refreshing a Presence Subscription  . . . . . . . . .   9
       4.2.3.  Cancelling a Presence Subscription  . . . . . . . . .  10
     4.3.  SIP to XMPP . . . . . . . . . . . . . . . . . . . . . . .  11
       4.3.1.  Establishing a Presence Subscription  . . . . . . . .  11
       4.3.2.  Refreshing a Presence Subscription  . . . . . . . . .  14
       4.3.3.  Cancelling a Presence Subscription  . . . . . . . . .  16
   5.  Notifications of Presence Information . . . . . . . . . . . .  16
     5.1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .  17
     5.2.  XMPP to SIP . . . . . . . . . . . . . . . . . . . . . . .  18
     5.3.  SIP to XMPP . . . . . . . . . . . . . . . . . . . . . . .  22
   6.  Requests for Presence Information . . . . . . . . . . . . . .  24
     6.1.  XMPP to SIP . . . . . . . . . . . . . . . . . . . . . . .  24
     6.2.  SIP to XMPP . . . . . . . . . . . . . . . . . . . . . . .  25
   7.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  25
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  25
   9.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  26
     9.1.  Normative References  . . . . . . . . . . . . . . . . . .  26
     9.2.  Informative References  . . . . . . . . . . . . . . . . .  27
   Appendix A.  Acknowledgements . . . . . . . . . . . . . . . . . .  28
   Author's Address  . . . . . . . . . . . . . . . . . . . . . . . .  28

1.  Introduction

   In order to help ensure interworking between presence systems that
   conform to the instant message / presence requirements [RFC2779], it
   is important to clearly define protocol mappings between such
   systems.  Within the IETF, work has proceeded on two presence
   technologies:

   o  Various extensions to the Session Initiation Protocol ([RFC3261])
      for presence, in particular [RFC3856]

   o  The Extensible Messaging and Presence Protocol (XMPP), which
      consists of a formalization of the core XML streaming protocols
      developed originally by the Jabber open-source community; the

Saint-Andre            Expires September 24, 2015               [Page 2]
Show full document text