SIP Service Examples

Document Type Expired Internet-Draft (sip WG)
Authors Robert Sparks  , Steve Donovan  , Chris Cunningham 
Last updated 2001-11-27
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This informational document gives examples of SIP (Session Initiation Protocol) services. This covers most features offered in so-called Centrex offerings from local exchange carriers and PBX (Private Branch Exchange) features.


Robert Sparks (
Steve Donovan (
Chris Cunningham (

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