User Manual

Selecting Talkgroups
From the home screen, use one of the following methods:
• Press left or right NAVIGATION key. Press Select to confirm.
• Select Optns → TG by abc. Enter a talkgroup name and select the talkgroup name from the list.
• Select Optns → TG by Folder. Select a folder and then a talkgroup name.
• Rotate TALKGROUP KNOB until the required talkgroup name is displayed.
NOTICE: Your radio can have an access up to three levels of the folder structure.
Making Group Calls in TMO
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.
Receiving Group Calls in Idle
Procedure:
1 The radio receives a Group Call.
NOTICE: The incoming Group Call is signalled by a Receiving Group Call tone.
2 To respond, press and hold the PTT button.
Receiving Group Calls during Ongoing Group Calls
While in active Group Call, your radio receives a Group Call with a higher priority.
One of the following occurs:
• Your radio is forced to end the current group call and automatically join the incoming one.
• Your radio displays incoming group call screen with options:
- Join — ends current Group Call and starts the incoming one.
- End — cancels the incoming Group Call.
Dynamic Group Number Assignment (DGNA)
DGNA allows the network operator to dynamically manage talkgroups on your radio over the air
interface. Using DGNA, the network operator can:
• Add talkgroups.
• Attach or select newly added talkgroups.
• Delete talkgroups.
• Modify parameters of existing talkgroups.
All the above operations are performed by transmitting data to your radio.
Chapter 3: Modes
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