Hytera TETRA MT680 - Page 6

8.1.3 Telephone Call ....................................................................................................................20
8.1.4 Emergency Call ..................................................................................................................20
8.2 DMO .............................................................................................................................................21
8.2.1 Individual Call .....................................................................................................................21
8.2.2 Group Call...........................................................................................................................21
8.2.3 Emergency Call ..................................................................................................................21
9. Message ............................................................................................................................................22
9.1 Status Message ............................................................................................................................22
9.2 User Message ...............................................................................................................................22
9.2.1 TMO ....................................................................................................................................22
9.2.2 DMO ...................................................................................................................................23
10. Troubleshooting .............................................................................................................................24
11. Care and Cleaning ..........................................................................................................................27
12. Optional Accessories .....................................................................................................................27
13. Appendix .........................................................................................................................................28
13.1 SSI&TSI Dialing Rules ................................................................................................................28
13.2 Illustration for Fixing the Mounting Bracket .................................................................................28