Hytera MT680 Tetra - Page 5

8.1.3 Telephone Call .................................................................................................................... 24
8.1.4 Emergency Call .................................................................................................................. 25
8.2 DMO ............................................................................................................................................. 25
8.2.1 Individual Call ..................................................................................................................... 25
8.2.2 Group Call........................................................................................................................... 26
8.2.3 Emergency Call .................................................................................................................. 26
9. Message ............................................................................................................................................ 27
9.1 Status Message ............................................................................................................................ 27
9.2 User Message ............................................................................................................................... 28
9.2.1 TMO .................................................................................................................................... 28
9.2.2 DMO ................................................................................................................................... 28
10. Troubleshooting ............................................................................................................................. 30
11. Care and Cleaning .......................................................................................................................... 33
12. Optional Accessories ..................................................................................................................... 34
13. Appendix ......................................................................................................................................... 35
13.1 SSI&TSI Dialing Rules ................................................................................................................ 35
13.2 Illustration for Fixing the Mounting Bracket ................................................................................. 35