Telecommunication

RADIO COMMUNICATION ASTRID Tetra Network Industry and Private Networks Special Solutions Tetra and Analogue Dispatching Back to Back Recording Solutions Indoor Coverage ANPR PTRM Track & Trace VOICE SOLUTIONS Avaya Alcatel Plantronics PASSENGER INFORMATION SYSTEMS Product Applications	BACK TO BACK Back to back is a portable, fixed or mobile system that can make a relay between different networks. A small suitcase with two radios, 1 of each network, connected through an interface makes the two networks talk. It is small, easy to use and offers the perfect solution for intercommunication between different networks. Our different solutions are Analogue <-> Tetra Portable, fixed or mobile system that can make a relay between an analogue network and a TETRA Network. DMO <-> TMO Portable, fixed or mobile system that can make a relay between a Direct Mode Network and a TETRA Network. Tetra <-> Tetrapol Portable, fixed or mobile system that can make a relay between a Tetra and a Tetrapol network .

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