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