Hytera DMR System Planner
2
2.6 Scan .............................................................................................................. 36
2.6.1 Scan List ....................................................................................................... 38
2.6.2 Scan Stay Condition...................................................................................... 39
2.6.3 Channel Scan Order...................................................................................... 40
2.7 Roaming........................................................................................................ 43
2.7.1 Roaming Methods ......................................................................................... 44
2.7.2 Configuring the RSSI Threshold.................................................................... 47
2.7.3 Setting Beacon Duration and Beacon Interval............................................... 51
2.7.4 Performance while Roaming ......................................................................... 54
2.8 Hytera Patented Features ............................................................................. 55
2.8.1 Pseudo Trunk ................................................................................................ 55
2.8.2 Priority Interrupt............................................................................................. 62
2.9 Analog function ............................................................................................. 72
2.10 Back-to-Back................................................................................................. 74
2.10.1 Mobile Radio Accessory Pin ...................................................................... 74
2.10.2 Repeater Accessory Pin ............................................................................ 75
2.11 Hytera DMR Application Protocol .................................................................. 77
2.11.1 Radio Registration Service (RRS) ............................................................. 78
2.11.2 Positioning System(LP)......................................................................... 80
2.11.3 Radio Control Service(RCP) ................................................................. 82
2.11.4 Text Message Service (TMP)..................................................................... 83
2.11.5 Data Transmission Service (DTP).............................................................. 84
2.11.6 Telemetry Service (TMP) ........................................................................... 85
2.11.7 Real-time Transport Service (RTP)............................................................ 86
3 Components of DMR System ........................................................................... 87
3.1 Portable Radio............................................................................................... 88
3.1.1 Product Overview.......................................................................................... 89
3.1.2 Basic Operations........................................................................................... 92
3.2 Mobile Radio ................................................................................................. 95
3.2.1 Product Overview.......................................................................................... 96