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Article ID: 000025778
Last Modified Date: 05/15/2021
Access Level: Public

MCD100 Speakerphone: How to Adjust the Volume

How do I adjust the volume on the MCD100-M and P420-M?
How to Adjust Your Volume:
To: Do This:
Decrease volume Quick press the down arrow for incremental change or long press for significant change
Increase volume Quick press the up arrow for incremental change or long press for significant change
Mute Press the microphone button (indicator light flashes blue)
Unmute Press the microphone button a second time (indicator light is solid)