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Call Processing Language Requirements

Document Type Expired Internet-Draft (iptel WG)
Expired & archived
Authors Henning Schulzrinne , Jonathan Lennox
Last updated 1998-08-06
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
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This Internet-Draft is no longer active.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:


A large number of the services we wish to make possible for Internet telephony require fairly elaborate combinations of signalling operations, often in network devices, to complete. We want a simple and standardized way to create such services to make them easier to implement and deploy. This document describes an architecture for such a method, which we call a call processing language. It also outlines requirements for such a language.


Henning Schulzrinne
Jonathan Lennox

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