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Locating IP-to-Public Switched Telephone Network (PSTN) Telephony Gateways via SLP

Document Type Expired Internet-Draft (individual in int area)
Expired & archived
Authors Weibin Zhao , Henning Schulzrinne
Last updated 2015-10-14 (Latest revision 2004-02-16)
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status Informational
Stream WG state (None)
Document shepherd (None)
IESG IESG state Expired (IESG: Dead)
Action Holders
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD Dr. Thomas Narten
IESG note On hold, pending coordination with the iptel WG. They have requested that this document not be advanced at this time.
Send notices to (None)

This Internet-Draft is no longer active.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


This document describes how to use the Service Location Protocol (SLP) to locate Internet telephony gateways. It defines the 'service:iptel-gw:' template for the Internet telephony gateway service, and discusses the different usage scenarios and the applicability of SLP for the Internet telephony gateway location.


Weibin Zhao
Henning Schulzrinne

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