
Accessing the Preprogrammed
Functions
You can access various radio functions through a short or
long press of the relevant programmable buttons.
Push-To-Talk (PTT) Button
A
The
PTT
button on the side of the radio serves two basic
purposes:
• While a call is in progress, the
PTT
button allows the
radio to transmit to other radios in the call.
Press and hold down
PTT
button to talk. Release the
PTT
button to listen. The microphone is activated when
the
PTT
button is pressed.
• While a call is not in progress, the
PTT
button is used to
make a new call. See
Methods to Make a Radio Call on
for more information.
English
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