Vertex telephone connect unit
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Vertex Standard ST-853 SmarTrunk ControllerSKU: ST-853VERTEX£780.00
The Smartrunk II Digital Trunking System is designed to provide sophisticated trunking and telephone interconnect features using low cost two-way radio equipment at frequencies below 800 MHz. The proprietary Smartrunk II trunking protocol provides automatic channel selection when a call is made by a radio user.