Re: [earlywarning] [CAP] Definition of Warning Categories

"Hannes Tschofenig" <Hannes.Tschofenig@gmx.net> Wed, 15 July 2009 19:10 UTC

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From: Hannes Tschofenig <Hannes.Tschofenig@gmx.net>
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Date: Wed, 15 Jul 2009 20:25:07 +0300
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Cc: earlywarning@ietf.org
Subject: Re: [earlywarning] [CAP] Definition of Warning Categories
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Hi Art, 

~snip~

#	What we're really talking about here seems to be how to apply SIP to
urgent one-to-many notifications.  Maybe if it were explicit that narrower,
more technical goal would be more tractable.

For me the scope of the work is quite narrow.

I re-wrote the requirements, terminology and framework document
http://tools.ietf.org/id/draft-norreys-ecrit-authority2individuals-requireme
nts-03.txt
based also on your feedback to re-scope the work. 

Then, there is the SIP CAP document 
http://tools.ietf.org/html/draft-rosen-sipping-cap-04
(It needs to get re-written a bit to better incorporate the new terminology.
Maybe requesting specific warning categories is a bad idea and needs to be
deleted.)

There is also a document
http://tools.ietf.org/id/draft-rosen-ecrit-lost-early-warning-01.txt that
may be needed to discover servers dynamically. But this is clearly more into
the future.

Looking at the XMPP work
http://xmpp.org/extensions/xep-0127.html
we could get away with only a single document, namely the SIP CAP stuff.

I would scope the initial work in that way. 

Ciao
Hannes	

	- Art