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DMO Group Call
> If it is not successful your MTM800 Enhanced will dis-
play the message MS-MS Call and a terminal to ter-
minal call will proceed. The Gateway and Repeater 
icons will disappear.
Receiving a DMO Group Call
You can receive a DMO Group Call only when your MTM800 
Enhanced is in DMO.
Your MTM800 Enhanced will display the caller’s private 
number or alias, and the talkgroup name.
The following screens show examples of how the caller’s 
identity can be displayed. 
If Gateway and Repeater mode is selected, and if one of the 
devices is not available, the call setup is proceeding as if this 
device was not selected. 
Example
: In case of the Gateway is available and the Repeater 
is not available, after an unsuccessful Gateway call attempt the 
call falls back to MS - MS mode immediately with the MS-MS 
Call message.
For call alert, see settings in the Tones menu option 
(page 117)
.