ISP CALEA compliance

Mike Hammett nanog at
Thu May 10 20:35:31 UTC 2007

I believe its everything.

Mike Hammett
Intelligent Computing Solutions

----- Original Message ----- 
From: "Jason Frisvold" <xenophage0 at>
To: "Jared Mauch" <jared at>
Cc: "Nikos Mouat" <nikm at>; <nanog at>
Sent: Thursday, May 10, 2007 1:03 PM
Subject: Re: ISP CALEA compliance

> On 5/10/07, Jared Mauch <jared at> wrote:
>>         If you're not offering VoIP services, your life may be easier as
>> you will only need to intercept the data.  Depending on your environment
>> you could do this with something like port-mirroring, or something
>> more advanced.  There are a number of folks that offer TTP (Trusted
>> third-provider) services.  Verisign comes to mind.  But using a TTP
>> doesn't mean you can hide behind them.  Compliance is ultimately your
>> (the company that gets the subponea) responsibility.
> Here's a question that's come up around here.  Does a CALEA intercept
> include "hairpining" or is it *only* traffic leaving your network?
> I'm of the opinion that a CALEA intercept request includes every bit
> of traffic being sent or received by the targeted individual, but
> there is strong opposition here that thinks only internet-related
> traffic counts.
>>         - Jared (IANAL!)
> -- 
> Jason 'XenoPhage' Frisvold
> XenoPhage0 at

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