Chapter 3
Modes
This chapter contains information on available modes that the radio can operate in.
3.1
Trunked Mode Operation
Trunked Mode Operation (TMO) requires the switching and management infrastructure.
This operation mode enables various voice and data communication types, such as group calls, as well
as access to the infrastructure-related features such as packet data.
Figure 14: Trunked Mode Operation
3.1.1
Entering TMO Mode
Procedure:
1 From the home screen, press the Menu/OK key.
2 Select Networks.
3 Select Trunked Mode.
3.1.2
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 connected through the network.
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.
MN002958A01-AF
Chapter 3: Modes
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