Re: [Ietf-message-headers] Re: I-DAction:draft-saintandre-header-pres-00.txt

SM <sm@resistor.net> Thu, 08 November 2007 14:37 UTC

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Date: Thu, 08 Nov 2007 06:33:35 -0800
To: ietf-message-headers@lists.ietf.org
From: SM <sm@resistor.net>
Subject: Re: [Ietf-message-headers] Re: I-DAction:draft-saintandre-header-pres-00.txt
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At 15:49 07-11-2007, Peter Saint-Andre wrote:
>But what is a Contact-ID? Any means by which you could contact me might
>be included in that category -- email, telephone, voicemail, fax, post
>office box, various IM addresses, IRC channels where I hang out, etc.

A contact can be a channel of communication.  In the case of your 
drafts, it's a channel which can be associated with a URI.  If you 
find the header name inappropriate, you can invent another term for it.

>And in fact a pres: URI does not provide a means of contact. It provides
>a way for you to know about my network availability, but you can't
>communicate with me via that URI, so it's not a Contact-ID at all.

The pres: URI provides a means to retrieve presence 
information.  It's indirectly a means of contact.

Regards,
-sm 



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