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Basic principles of work and property of the system look in description of Portable GSM communication system
In VIP convoy practice there is the situation where any communication is blocked because all radio frequencies are jammed in order to prevent radio bombs remote activation.
In this case VIP communications support became a very important task.
In the basic configuration our system provide GSM communication in case of intellectual jamming (one channel – for BTS is not jammed. The number of this channel can be dynamically changed before a trip).
The system provide registering VIP handset and reject all other handsets from the local network. A special car with portable GSM communications system by NeoSoft follows the convoy and support GSM VIP communications.
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