Calling Line Identification for Voice Mail Messages
RFC 3939

Approval announcement
Draft of message to be sent after approval:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Cc: Internet Architecture Board <iab@iab.org>,
    RFC Editor <rfc-editor@rfc-editor.org>
Subject: Protocol Action: 'Calling Line Identification for Voice 
         Mail Messages' to Proposed Standard 

The IESG has approved the following document:

- 'Calling Line Identification for Voice Mail Messages '
   <draft-ema-vpim-clid-10.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 Scott Hollenbeck.

A URL of this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ema-vpim-clid-10.txt

Technical Summary
   
This document describes a method for identifying the originating 
calling party in the headers of a stored voice mail message. Two new
header fields are defined for this purpose: Caller ID and Called Name.
Caller ID is used to store sufficient information for the recipient to 
callback, or reply to, the sender of the message. Called-name provides
the name of the person sending the message.
   
Working Group Summary
   
This document was originally produced by the Electronic Mail 
Association (EMA). It was reviewed by the VPIM working group but is not 
a product of that group.
   
Protocol Quality
   
Ned Freed reviewed the specification for the IESG.

RFC Editor note

Please add this sentence to the end of paragraph two in Section 3.2 (after 
"Though it is desirable that an international number not be truncated to 10 
digits if it contains more, it is recognized that this will happen due to 
limitations of various systems."):

"Implementors of this specification should be aware that some phone systems 
are known to truncate international numbers, even though it is recognized 
that this is undesirable behavior."