●High Channel Capacity
●Each single site Easy Trunk System supports up to 8 carriers and 16 calls simultaneously.
●Little Carrier Interference
●Dedicated control channel designed to broadcast messages among radios for little carrier interference.
●P2P and Forward Dual IP Technology Designed
●Ensures reliable communications in multi-sites Easy Trunk System.
●DMRA AIS Supported
●Easy Trunk uses the open DMRA AIS application interface to support rich applicaitons.
●Fault Tolerence Designed
●If a repeater is down, the remaining repeaters of the Easy Trunk System will continue to operate as trunking
system. If the switch is down, the radio will scan all the repeaters within the system for service it wants.
Working Principle
Within Easy Trunk system, a control repeater will be assigned for idle radios to standby. When the control repeater is idle, all service requests will be made through this repeater. The control repeater then allocates a traffic channel of the service repeater for the transmitting and receiving parties to process the related service. Once the service is done, the two parties will revert to the control repeater. When all traffic channels of the service repeaters are busy, the control repeater will choose its open time slot as the traffic channel/service repeater, the radios scan repeaters within the site for services they want. Once a channel is free, another repeater within the system will be assigned as the control repeater. In addition, the system can dynamically allocate a control repeater according to the preset policy.
