60
3. To end the call, press .
Private Call in DMO
If configured by your Service Provider it is possible to make 
and receive a Private Call in DMO. You can make or receive 
a DMO Private Call only when your MTM800 Enhanced is in 
DMO. 
The calling and called party shall be on the same talkgroup.
Making a Private Call in DMO
1. From the Home display enter a 
number.
Dialing via 
• Contact List or 
• Recent Calls Lists 
works like described in “Other Ways of 
Dialing” on page 58.
2. Press and hold PTT. Wait for the talk permit tone (if 
configured) before talking, and release the PTT when 
listening.
3. The call ends after a pre-programmed time, or if you 
press .  
Your terminal can alert you of an incoming call. Select the alert 
settings in the Tones menu items 
Private Calls via DMO Repeater and/or DMO Gateway are not 
supported.
There is no presence check for Private Calls in DMO. This 
means you don’t know whether the called party is available 
when you starts the call.
Private #:
2234
Delete
CType
DMO Folder 1