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Re: [Iptel] Getting CPL off of rfc-ed queue

Jonathan Rosenberg <jdrosen@dynamicsoft.com> Fri, 11 July 2003 14:57 UTC

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From: Jonathan Rosenberg <jdrosen@dynamicsoft.com>
Organization: dynamicsoft
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To: dENIS Vandersteene <dENIS@indigosw.com>
CC: list iptel <iptel@ietf.org>
Subject: Re: [Iptel] Getting CPL off of rfc-ed queue
References: <3F0DB681.4000709@dynamicsoft.com> <3F0E6F80.3060506@indigosw.com>
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Date: Fri, 11 Jul 2003 10:55:45 -0400
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dENIS Vandersteene wrote:

> Hi,
> 
> Seems a very good idea indeed, so that CPL can at least become a "real" 
> standard...
> 
> By the way, the draft lennox-sip-reg-payload-01.txt (Transporting User 
> Control Information in SIP REGISTER Payloads, which gives a way to load 
> CPL scripts on a server via REGISTER messages) is out of date since a 
> long time. The authors told me a while ago that this mechanism would be 
> replaced by another one... Is this work still in progress, or will the 
> draft be updated in a near future?

I have actually been thinkign about this. I always thought that 
setting of CPL was a provisioning operation, and such, seemed like a 
good match for xcap:

http://www.ietf.org/internet-drafts/draft-ietf-simple-xcap-00.txt

which we are considering in simple for setting buddy lists and 
authorization policy. Also under consideration for usage in setting 
coference policies. You'd need to define an application usage for CPL. 
Would be pretty easy.

-Jonathan R.
-- 
Jonathan D. Rosenberg, Ph.D.                600 Lanidex Plaza
Chief Technology Officer                    Parsippany, NJ 07054-2711
dynamicsoft
jdrosen@dynamicsoft.com                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com


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