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Volume
Adjusting volumes
Initial
Ringer volume
4 levels (high/middle/low/off) are available.
While the unit is idle, press or
.
¡To turn the ringer off:
1.Press repeatedly until the following message is displayed.
Display: RINGER OFF= OK?
YES: PRESS SET
2. Press START/COPY/SET .
● To turn the ringer back on, press .
¡While the ringer volume is set to off:
The display will show the following message.
RINGER OFF
/
START/COPY/SET
Preparation
When receiving a call, the unit will not ring and will display the following.
INCOMING CALL
Handset receiver volume5 levels (high to low) are available.
While using the handset, press or
.
8 levels (high to low) are available.
While using the speakerphone, press or
.
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