59
Emergency Operation
Receiving an Emergency Private Call
•   The tallker’s identity is displayed when the terminal 
receives the half-duplex call.
•   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 back-
ground will be red.
•   Continue the call as you would do in a half-duplex or full-
duplex call.
Modifying the Type of Call
The infrastructure can modify on-going calls as follows:
•   Emergency Group Call to Emergency Private Call, and 
vice versa.
•   Anyone of the above to a Phone Call.
If Hot Mic is interrupted when the modification occurs, the 
display will show the Hot Mic Ended message. 
Continue the modified call depending on the type of call.
Emergency in DMO
General
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 43.
6802972C35.book  Page 59  Monday, August 16, 2004  9:22 PM