RFC 3578 · PROPOSED STANDARD · 2003

Mapping of Integrated Services Digital Network User Part Overlap Signalling to the Session Initiation Protocol

Overview

RFC 3578, “Mapping of Integrated Services Digital Network User Part Overlap Signalling to the Session Initiation Protocol”, is a Proposed Standard document published in August 2003 by G. Camarillo, A. B. Roach, J. Peterson, L. Ong. The canonical text is published by the RFC Editor.

Abstract

This document describes a way to map Integrated Services Digital Network User Part (ISUP) overlap signalling to Session Initiation Protocol (SIP). This mechanism might be implemented when using SIP in an environment where part of the call involves interworking with the Public Switched Telephone Network (PSTN). [STANDARDS-TRACK]

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 3578 is hosted at rfc-editor.org. Available in TXT,HTML.

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