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The GSS-ProA is the very best GSM Cellular Interceptor off-air system available in the world today. It has features never before seen in any passive intercept system. It is a completely STEALTH - invisible and non-detectable, high performance and upgradeable, multi-channel GSM Cellular Intercept and logging (recording) system. It is not only designed to receive and process GSM digital cellular signals, but it also has a built in sophisticated RF triangulation locator with near GPS accuracy. Built-in DSP and PC software determines the processing algorithms, and special Windows based software provides an intuitive and comprehensive interface to the operator.


 The GSS-ProA system intercepts GSM phones operating on both the 900MHz and also on 1800/1900MHz bands. It intercepts both, the base station and the mobile station at the same time, independently. The system will record automatically or manually all of the conversations between the two targeted phones simultaneously, and save them to a standard WAV file.


                                                           F E A T U R E S: 


ï   Fully passive (non-detectable) off air interception of GSM communications

ï   Interception of A5.1, A5.2, A5.3 Encrypted Voice Channels

ï   Extraction oh Ki code (Ki-Grab) off air from a distance of 4 miles! NEW Feature!

ï   Totally covert operation to both target phone as well as network provider

ï   Automatically intercepts calls to/from target from flagged database

ï   Will intercept calls made in another countries. NEW FEATURE!

ï   Standard version has 4 channels in full duplex, which means that it can intercept four (4) live cellular communications simultaneously (at the same time)

ï   Unit will intercept SMS, Fax and also E-mail. NEW FEATURE!

ï   Built-in tracking system of targets location, with near GPS accuracy even when target is inside buildings. NEW FEATURE!

ï   Built-in Voice Recognition System (Military RF Triangulation Technology)

ï   Automatic or manual scanning of frequency channels search for emission of system cells

ï   Definition of work regimes and emission parameters

ï   Auto or manual adjustment of reception track on receipt of signal from base station

ï   Saving of adjustment current configuration as a file on disk

ï   Auto loading of any previously saved configurations

ï   Recording facility of conversations onto PC hard disk, or to exterior recording system

ï   Auto monitoring of subscribers from database.

ï   Ability to listen & tape conversations in real time.

ï   Ability to hold and display the protocol of transactions in receiving base stations and protocol of monitored subscribers

ï   Display of current conditions of receiving channels (presence of synchronization, level and strength signal, and activity in temporary slots)

ï   Monitoring radius typically 1-5 km with high gain antennas.

ï   Once any of the number has been stored (as the TMSI, IMSA, or the IMEI) the unit will automatically log into the target’s cell phone if it is in operation in the network

ï   The system can store into the target base up to 700,000 numbers which can be given a priority selection.

ï   The system operates on both the Non Encrypted and Encrypted GSM Networks completely independently of the Cellular Provider.


Tracking of the Target Location


 Making use of the newly designed software specially made for this application, the GSS-Pro A will allow the operator to track the target internationally.  This is done by triangulating the location of the cell phone via the existing base stations. In city areas, where the base stations are numerous, the typical accuracy is +/- 2 meters. In rural areas where the base stations are fewer, typical accuracy can be +/- 100 to 250 meters. 




                                                  CONTROL  FUNCTIONS:


ï   Build up the Control Database

ï   Building up the audio channels database

ï   Building up the Ki on the clients account (Target number)

ï   Supervising and producing activity reports

ï   Automatic or manual control and supervision

ï   Controlling the switching of voice channels

ï   Communicates with the various computers via a secure network

ï   Analyzes the data that passes on control channels

ï   Produces audio signals from the audio channels while conversation is in progress

ï   Analyzes the data that passes on the voice channels

ï   Processes the voice signals from the voice channels

ï   Control of digital voice and data logger system


The GSS-ProA is available in following three (3) configurations:


Four (4) channel portable briefcase unit to intercept 4 (four) fully duplex cellular telephone conversations simultaneously. It comes with all accessories, including antennas and AC/DC power adaptors and on-site training and 2 (two) year warranty.


Twenty (20) channel Rack-mount base or mobile unit, to intercept 20 (twenty) fully duplex cellular telephone conversations simultaneously. It comes complete with turn-key installation and on-site training including 2 (two) year warranty.


One hundred (100) channel rack-mount base or mobile unit, to intercept 100 (one hundred) fully duplex cellular telephone conversations simultaneously. It comes complete with turn-key installation and on-site training including 2 (two) year warranty.


*** The GSS-ProA Passive Intercept system is strictly limited to Government authorities and their authorized suppliers. The sale of this product is secured via end-user certificate!


 *** Technical data and specifications are withheld in this product sheet due to the sensitive nature of this product.

GSS ProA - GSM Interceptor

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