Motorola TETRA MTM800, Feature User Manual, Page: 81 / 382

73
Em
er
gency O
p
er
ati
o
n
Receiving an Emergency Group Call
A terminal in TMO receives an Emergency Group Call to the
selected group, associated ATG (Announcement Talkgroup),
or scanned group. If the ATG is the currently selected group,
the terminal will receive the Emergency Group Call to the
group associated with this ATG. (For information on the ATG,
see page 33.)
When the MTM800 Enhanced receives the call, the display
will show
Emgcy In Use and the caller’s identity.
If upon entering Emergency Mode, your MTM800 Enhanced
receives an Emergency call, and Hot Microphone was
enabled by your Service Provider, the Wait For Mic message
will be displayed. Your MTM800 Enhanced will attempt to get
a talk permit.
The caller’s voice will always sound via the speaker.
If configured by your Service Provider, the screen
background will be red.
Making an Emergency Private Call
1. Press and hold the Emergency button.
2. The terminal will start the call as a half-duplex or full-duplex
call (as programmed). The Emergency ID is pre-defined
and is not displayed.
3. Continue the call as you would do in a half-duplex or full-
duplex call.
Receiving an Emergency Private Call
1. The talker’s identity is displayed when the terminal receives
the half-duplex call.
2. When the terminal receives the call, the display will show
Emergency Prvt In Use and the caller’s identity.
If configured by your Service Provider, the screen
background will be red.
3. Continue the call as you would do in a half-duplex or full-
duplex call.