I-D ACTION:draft-ietf-fax-esmtp-conneg-03.txt

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This draft is a work item of the Internet Fax Working Group of the IETF.

	Title		: SMTP Service Extension for Content Negotiation
	Author(s)	: K. Toyoda, D. Crocker
	Filename	: draft-ietf-fax-esmtp-conneg-03.txt
	Pages		: 
	Date		: 02-Aug-02
	
This document defines a content negotiation service
extension for SMTP [ESMTP1, ESMTP2] whereby an SMTP
client may request information about content
capabilities of the target device or system that is
serviced by an SMTP server.  The SMTP server may report
the target's content capabilities back to the client.
This process emulates a classic facsimile start-of-
session capabilities negotiation, although it can be used 
for a broad range of email-based scenarios.  This service
extension is primarily intended for 'direct', one-hop,
originator/recipient SMTP transfers, although relayed 
scenarios through multiple SMTP servers are permitted.

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