RFC 3578

Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP), August 2003

Canonical URL:
https://www.rfc-editor.org/rfc/rfc3578.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Authors:
G. Camarillo
A. B. Roach
J. Peterson
L. Ong
Stream:
IETF
Source:
sipping (rai)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC3578

Discuss this RFC: Send questions or comments to sipping@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


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]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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