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How to use
Operations while placing a call, in communication,
paging and monitoring
3
Adjusting microphone volume
The microphone volume can be adjusted during communication or when sending a page.
1. Tap .
2. Tap or to adjust the
microphone volume.
•:
Press this to decrease one step.
•:
Press this to increase one step.
• The setting will be saved.
3. Tap to return to the previous
screen.