The sdp-anat Session Initiation Protocol (SIP) Option-Tag

Approval announcement
Draft of message to be sent after approval:

From: The IESG <>
To: IETF-Announce <>
Cc: Internet Architecture Board <>,
    RFC Editor <>
Subject: Protocol Action: 'The sdp-anat Session Initiation 
         Protocol (SIP) Option-Tag' to Proposed Standard 

The IESG has approved the following document:

- 'The sdp-anat Session Initiation Protocol (SIP) Option-Tag '
   <draft-camarillo-sip-anat-option-tag-00.txt> as a Proposed Standard

This document has been reviewed in the IETF but is not the product of an
IETF Working Group. 

The IESG contact person is Allison Mankin.

A URL of this Internet-Draft is:

Technical Summary
 (What does this protocol do and why does the community need it?)
Working Group Summary
 (Was there any significant dissent? Was the choice obvious?)
Protocol Quality
 (Who has reviewed the spec for the IESG? Are there implementations?)