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ENUM Usage Scenarios
draft-ietf-enum-usage-scenarios-00

Document Type Expired Internet-Draft (enum WG)
Expired & archived
Author Steven D. Lind
Last updated 2015-10-14 (Latest revision 2002-06-10)
Replaces draft-lind-enum-callflows
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Formats
Additional resources Mailing list discussion
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Expired (IESG: Dead)
Action Holders
(None)
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD Allison J. Mankin
IESG note
Send notices to (None)

This Internet-Draft is no longer active.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

Abstract

This document provides illustrations of the use of ENUM [2] functionality within the larger context of service-level call flows for Voice over IP communication where interworking between the PSTN and IP-based networks are necessary to complete a call. Details are presented for simple calls made on a 'direct dial' basis. Some details are also provided for calls made using the ITU-defined 'Global Services' [3,4,5]. The impact of number portability within the call scenarios is discussed. The objective of this document is to identify areas where gaps exist in the provision of services and suggest where protocol extensions for ENUM, SIP, TRIP, etc. are needed. The document does not propose that the examples represent the only or best approach for interworking between the PSTN and IP-based networks.

Authors

Steven D. Lind

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