A Framework for Session Initiation Protocol User Agent Profile Delivery
RFC 6080
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RFC - Proposed Standard
(March 2011; No errata)
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Last updated |
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2015-10-14
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IETF
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plain text
pdf
html
bibtex
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WG state
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(None)
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Document shepherd |
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No shepherd assigned
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| IESG |
IESG state |
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RFC 6080 (Proposed Standard)
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Consensus Boilerplate |
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Unknown
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Telechat date |
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Responsible AD |
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Gonzalo Camarillo
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Send notices to |
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dan.ietf@SIPez.com
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Internet Engineering Task Force (IETF) D. Petrie
Request for Comments: 6080 SIPez LLC
Category: Standards Track S. Channabasappa, Ed.
ISSN: 2070-1721 CableLabs
March 2011
A Framework for Session Initiation Protocol User Agent Profile Delivery
Abstract
This document specifies a framework to enable configuration of
Session Initiation Protocol (SIP) user agents (UAs) in SIP
deployments. The framework provides a means to deliver profile data
that user agents need to be functional, automatically and with
minimal or no User and Administrative intervention. The framework
describes how SIP user agents can discover sources, request profiles,
and receive notifications related to profile modifications. As part
of this framework, a new SIP event package is defined for
notification of profile changes. The framework provides minimal data
retrieval options to ensure interoperability. The framework does not
include specification of the profile data within its scope.
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/rfc6080.
Petrie & Channabasappa Standards Track [Page 1]
RFC 6080 SIP Configuration Framework March 2011
Copyright Notice
Copyright (c) 2011 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.
This document may contain material from IETF Documents or IETF
Contributions published or made publicly available before November
10, 2008. The person(s) controlling the copyright in some of this
material may not have granted the IETF Trust the right to allow
modifications of such material outside the IETF Standards Process.
Without obtaining an adequate license from the person(s) controlling
the copyright in such materials, this document may not be modified
outside the IETF Standards Process, and derivative works of it may
not be created outside the IETF Standards Process, except to format
it for publication as an RFC or to translate it into languages other
than English.
Petrie & Channabasappa Standards Track [Page 2]
RFC 6080 SIP Configuration Framework March 2011
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1. Reference Model . . . . . . . . . . . . . . . . . . . . . 6
3.2. Motivation . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3. Profile Types . . . . . . . . . . . . . . . . . . . . . . 9
3.4. Profile Delivery Stages . . . . . . . . . . . . . . . . . 9
3.5. Supported Device Types . . . . . . . . . . . . . . . . . . 10
4. Use Cases . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1. Simple Deployment Scenario . . . . . . . . . . . . . . . . 10
4.2. Devices Supporting Multiple Users from Different
Service Providers . . . . . . . . . . . . . . . . . . . . 12
5. Profile Delivery Framework . . . . . . . . . . . . . . . . . . 14
5.1. Profile Delivery Stages . . . . . . . . . . . . . . . . . 14
5.2. Securing Profile Delivery . . . . . . . . . . . . . . . . 22
5.3. Additional Considerations . . . . . . . . . . . . . . . . 24
5.4. Support for NATs . . . . . . . . . . . . . . . . . . . . . 33
6. Event Package Definition . . . . . . . . . . . . . . . . . . . 33
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