Volume Adjustment
Volume Adjustment
You can adjust the volume of the speaker and ringer using the UP and DOWN keys.
DOWN key UP key
1. Installation
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Speaker
1 Press the SPEAKER key.
SPEAKER
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Press the UP or DOWN key.
Display: | DOWN | or | UP |
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SPEAKER: HIGH
SPEAKER: MIDDLE
SPEAKER: LOW
When the display shows the desired | SPEAKER |
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volume level, press the SPEAKER |
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key to turn off the speaker. |
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Handset
1 Lift the handset.
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