A Framework for Session Initiation Protocol (SIP) Session Policies
draft-ietf-sipping-session-policy-framework-01

 
Document
Type Replaced Internet-Draft (sipping WG)
Last updated 2006-10-18 (latest revision 2006-06-28)
Replaces draft-hilt-sipping-session-policy-framework
Replaced by draft-ietf-sip-session-policy-framework
Stream IETF
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WG state WG Document
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IESG state Replaced by draft-ietf-sip-session-policy-framework
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
//www.ietf.org/archive/id/draft-ietf-sipping-session-policy-framework-01.txt

Abstract

Proxy servers play a central role as an intermediary in the Session Initiation Protocol (SIP) as they define and impact policies on call routing, rendezvous, and other call features. However, there is currently no standard mechanism by which a proxy can define or influence policies on sessions such as the codecs or media types to be used. This document specifies a framework for SIP session policies that provides this capability to proxies. It defines a model, an overall architecture and the protocol components for session policies.

Authors

Volker Hilt (volkerh@bell-labs.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)