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SIP E.164 Return Routability Check (RRC)
draft-wing-sip-e164-rrc-01

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Dan Wing
Last updated 2008-02-08
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active.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

Abstract

SIP lacks a mechanism to determine which domain can claim ownership of a certain telephone number. Due to this, it is impossible to establish meaningful identity or to authenticate endpoints that use telephone number URIs and domain names in their From address. This document proposes a solution to this problem using a return routability test.

Authors

Dan Wing

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