Emergency In Dmo; Overview; Changing Folder Or Group; Making An Emergency Group Call - Motorola TETRA MTP850 Feature User Manual

Emergency in DMO

Overview

You can initiate an Emergency Group Call to a group.
You can receive an Emergency Group Call:
• From the selected talkgroup
• From other users within talkback range (if configured by
your Service Provider). This is called an InterMNI call.
• From an open group. (An open group is a super-group to
which all DMO groups belong.)
Emergency calls can be placed via gateway. For gateway
settings, see the DMO section, page 42.

Changing Folder or Group

Proceed as explained in the Group Call section, page 32.

Making an Emergency Group Call

To initiate or answer a call:
1. Enter Emergency Mode by pressing the Emergency button.
2. Press and hold PTT.
3. Wait for the talk permit tone (if configured) and talk.
4. Release PTT to listen.

Receiving an Emergency Group Call

1. The display shows "
ty as a private number or an alias.
2. 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.
• If the incoming call is an InterMNI call in Emergency
Mode, you can view network information by pressing
Optns and selecting Network.
• If the incoming call is an InterMNI call not in Emergency
Mode, you can view network information by pressing
Network.
Emrgncy-In Use"
and the caller's identi-
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