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SIP Telephony Service Examples
draft-johnson-sip-service-examples-00

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Robert Sparks , Chris Cunningham , Steve Donovan
Last updated 2000-12-01
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document gives examples of SIP (Session Initiation Protocol) telephony services. This covers most features offered in so-called Centrex offerings from local exchange carriers and PBX (Private Branch Exchange) features. Most of the services shown in this document are implemented in the SIP User Agents, although some require the assistance of a SIP Proxy. Some require some extensions to SIP including third party call control (3pcc) extensions such as the REFER method. These features are not intented to be an exhaustive set, but rather show implementations of common features likely to be implemented on SIP IP Telephones in a business environment.

Authors

Robert Sparks
Chris Cunningham
Steve Donovan

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