Hytera DMR System Planner
4
4.6.2 Double-layer Network Architecture.............................................................. 154
4.7 Phone Interconnect ..................................................................................... 155
4.7.1 Phone Applications in Local Mode .............................................................. 155
4.7.2 Phone Applications in IP Multi-site Connect Mode ...................................... 158
5 DMR System Considerations.......................................................................... 159
5.1 Important notes of R4.0 update................................................................... 159
5.1.1 Subscriber ................................................................................................... 159
5.1.2 Repeater ..................................................................................................... 159
5.1.3 Interaction between Subscriber and Repeater ............................................ 160
5.2 Important notes of R4.5 update................................................................... 160
5.2.1 Subscriber ................................................................................................... 160
5.2.2 Repeater ..................................................................................................... 160
5.2.3 Interaction between Subscriber and Repeater ............................................ 160
5.3 Function interaction..................................................................................... 161
5.3.1 Phone Interconnect ..................................................................................... 161
5.3.2 Encryption ................................................................................................... 162
5.3.3 Pseudo Trunking ......................................................................................... 162
5.3.4 Priority Interrupt........................................................................................... 163
5.3.5 Roaming...................................................................................................... 165
5.3.6 IP Multi-site Connect ................................................................................... 166
5.3.7 Telemetry..................................................................................................... 169
6 DMR System Documentation and Applications............................................... 171
6.1 Documentation ............................................................................................ 171
6.2 CPS............................................................................................................. 172
6.3 Tuner........................................................................................................... 173
A. Appendix......................................................................................................... 175
A.1 Abbreviation ................................................................................................ 175
A.2 Hytera Official Website ................................................................................ 176