Re: [TSCM-L] GSM scanner/receiver project

From: James Greenwold <b..._at_charter.net>
Date: Mon, 15 Jan 2007 09:21:25 -0600

The only difference is the reciever is controlled by the tower for hand-offs
by way of hand shakes.

Why can't the software be changed to be controlled by a lap top.

I have a Panasonic CellTell in my mini museum in the lobby of the lab. This
analog cell phone was a mobile bag phone by original design, changed to be
used for L.E. phone interception.
10 numbers on the B side and 10 numbers on the A side could be programmed
in. And when one of those target phones were used the CellTell would work
as a listeniung station.

Some may point out that the digital world requires handshakes and key
exchanges, but if you don't want to talk you may not need to creat the
secure connection.

-- 
Thank you for your time
James Greenwold
Bureau Of Technical Services
715-726-1400 
b..._at_tacticalsurveillance.com
> From: Nicolas FISCHBACH <nico..._at_securite.org>
> Reply-To: TSCM-..._at_googlegroups.com
> Date: Sun, 14 Jan 2007 16:41:17 +0100
> To: TSCM-..._at_googlegroups.com
> Subject: [TSCM-L] GSM scanner/receiver project
> 
> 
> This may be of interest to some of you (and people from the
> short-lived gsm-scanner list):
> 
> "THC is proud to sponsor the GSM scanner/receiver project. The
> project is trying to build a cheap GSM scanner/receiver by using
> an ettus hardware board and the gnu-radio software. They are
> currently looking for smart people to join them."
> 
> http://scratchpad.wikia.com/wiki/Gsm
> 
> ( and not really related, but since I know some of you guys
> attend CanSecWest, I'll be giving a VoIP Security dojo there:
> http://www.cansecwest.com/dojorouter.html )
> 
> Nico.
> -- 
> Nicolas FISCHBACH
> Senior Manager - Network Engineering/Security - COLT Telecom
> e:(ni..._at_securite.org) w:<http://www.securite.org/nico/>
> 
> > 

Received on Sat Mar 02 2024 - 00:57:28 CST