58
If talk permit is granted to another member of
the group, an “Emergency call received” tone
will be heard. If configured by your Service
Provider, your
MTH800 will automatically
attempt to get talk permit again and the
Wait
For Mic
message will be displayed.
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 32.)
When the
MTH800 receives the call, the display will show
Emgcy In Use and the caller’s identity.
If upon entering Emergency Mode, your MTH800 receives an
Emergency call, and Hot Microphone was enabled by your
Service Provider, the Wait For Mic message will be
displayed. Your MTH800 will attempt to get a talk permit.
The caller’s voice will always sound via the speaker (unless
an external earpiece is connected to the terminal.
If configured by your Service Provider, the screen
background will be red.
Making an Emergency Private Call
• Press and hold the Emergency button.
• 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.
• Continue the call as you would do in a half-duplex or full-
duplex call.
During this pending time the MTH800 microphone is not active until the
Emgcy Mic On message is displayed again.
Emgcy In Use
ID:David
Wait For Mic
Optns End
6802972C35.book Page 58 Monday, August 16, 2004 9:22 PM
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