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Re: [dispatch] Introducing ViPR: a new federation technology

"Richard Shockey" <richard@shockey.us> Mon, 09 November 2009 17:05 UTC

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From: Richard Shockey <richard@shockey.us>
To: 'Jonathan Rosenberg' <jdrosen@jdrosen.net>, dispatch@ietf.org
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Subject: Re: [dispatch] Introducing ViPR: a new federation technology
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OK Asterisk DUNDi on steroids. 

Useful for enterprise to enterprise supply chain federations, since TRIP was
never going to work there, but to a SIP service provider it provides no real
value.

Did I miss something?

>  -----Original Message-----
>  From: dispatch-bounces@ietf.org [mailto:dispatch-bounces@ietf.org] On
>  Behalf Of Jonathan Rosenberg
>  Sent: Monday, November 09, 2009 2:44 AM
>  To: dispatch@ietf.org
>  Subject: [dispatch] Introducing ViPR: a new federation technology
>  
>  Folks,
>  
>  As you are all well aware, SIP has been very successful in the
>  marketplace as a tool for voice and video within a single domain. Its
>  success for inter-domain federation has been more limited, and it has
>  seen almost no deployment over the public Internet for any-to-any
>  federation, even though this was the model originally envisaged for
>  SIP,
>  and a model I still believe in.
>  
>  This is something that needed to be fixed, and I have fixed it.
>  
>  Today, Cullen and I submitted documents describing a new technology
>  called ViPR. ViPR is a new federation technique which will finally
>  enable the any-to-any SIP federation that we have always wanted for
>  SIP.
>  It solves several hard problems that have prevented widespread
>  federation. In particular, it solves the phone number routing problem,
>  providing a non-centralized technique that securely maps phone numbers
>  to domains. It also provides a built-in solution for the VoIP anti-
>  spam
>  problem - a new one that is specific to VoIP. As such, it enables
>  worldwide, scalable, any-to-any federation over the public Internet,
>  securely, for phone numbers, and in a way that supports incremental
>  deployability.
>  
>  This technology is not just documents - it is working code, and was
>  announced by Cisco today as part of their products shipping early next
>  year.
>  
>  I'm extremely excited about ViPR, and I think others will be too.
>  
>  The documents are:
>  
>  
>  http://www.ietf.org/id/draft-rosenberg-dispatch-vipr-overview-01.txt
>  http://www.ietf.org/internet-drafts/draft-rosenberg-dispatch-vipr-vap-
>  00.txt
>  http://www.ietf.org/internet-drafts/draft-rosenberg-dispatch-vipr-pvp-
>  00.txt
>  http://www.ietf.org/internet-drafts/draft-rosenberg-dispatch-vipr-sip-
>  antispam-00.txt
>  http://www.ietf.org/internet-drafts/draft-rosenberg-dispatch-vipr-
>  reload-usage-00.txt
>  
>  
>  Thanks,
>  Jonathan Rosenberg
>  jdrosen@jdrosen.net
>  _______________________________________________
>  dispatch mailing list
>  dispatch@ietf.org
>  https://www.ietf.org/mailman/listinfo/dispatch

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