Push-To-Talk (Ptt) Button - Motorola ASTRO APX O5 User Manual
Two-way radios, mobile radio control head
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Also See for ASTRO APX O5:
- User manual (152 pages) ,
- Installation manual (95 pages) ,
- Installation manual (25 pages)
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Push-To-Talk (PTT) Button
A
The PTT button
on the side of the microphone
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
Radio Call
on page 52 for more information.
Methods to Make a
35
English
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