It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
Traveller is currently deploying a city-wide infrastructure encompassing the City of Huntsville, AL. Fire Stations, Police precincts, and Training Facilities and anticipate a complete deployment throughout the entire Tennessee Valley and contiguous counti
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