I-D ACTION:draft-ietf-iptel-tel-enumdi-04.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the IP Telephony Working Group of the IETF.

	Title		: The ENUM Dip Indicator parameter for the "tel" URI
	Author(s)	: R. Stastny, et al.
	Filename	: draft-ietf-iptel-tel-enumdi-04.txt
	Pages		: 9
	Date		: 2006-5-15

This document defines a new parameter "enumdi" for the "tel" Uniform
Resource Identifier (URI) to support the handling of ENUM queries in
VoIP (Voice over Internet Protocol) network elements.  A VoIP network
element may receive an URI containing an E.164 number, where that URI
contains an "enumdi" parameter.  The presence of the "enumdi"
parameter indicates that an ENUM query has already been performed on
the E.164 number by a previous VoIP network element.  Equally, if a
VoIP network element sends such an URI, it asserts that an ENUM query
has been carried out on this number.

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