3.3.1
Entering DMO Mode
Procedure:
To enter the DMO Mode:
• From the home screen, press the Menu key. Select Networks→Direct Mode.
• From the home screen, press the Menu key. Select Options→ Direct Mode.
• From the home screen, press the Menu/OK key. Select Networks→Direct Mode.
3.3.2
Making Group Calls in DMO
The Group Call is received by all members of the selected group who have their units turned on and
are in range.
Procedure:
1 Press and hold the PTT button.
2 Wait for the Talk Permit tone (if configured) and then speak into the microphone. Release the
PTT button to listen.
3.3.3
Receiving Group Calls in Idle
Procedure:
1 Your radio receives a Group Call.
NOTICE: The incoming Group Call is signaled by a Receiving Group Call tone.
2 To respond, press and hold the PTT button.
3.3.4
D-PTT Preempt Group Call
NOTICE: This is a Software Selling Feature.
The D-PTT Preempt Group Call allows superiors to take over and speak in an ongoing group call by
making preemptive priority calls.
NOTICE: Your radio can only support either the D-PTT Tone feature or D-PTT Preempt Group
Call feature at a time.
By pressing the PTT (Push-To-Talk) button twice, you make a preemptive request to temporarily
interrupt an ongoing group call and gain permission to speak.
If your group call is preempted and you are still pressing the PTT button, your radio displays the PTT
Denied prompt.
If your service provider enables the visual notification, your radio displays the PTT Interrupted
prompt throughout the group call preemption, even if you no longer hold the PTT button.
If your service provider enables the audio notification, your radio plays the PTT Denied Tone until you
no longer hold the PTT button.
MN004519A01-AK
Chapter 3: Modes
59
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