Handset and Base Operation
Handset Volume
The volume control is on the right edge of the
handset. During a call, press the + or – keys to adjust the listening volume to a comfortable level. You can adjust the volume for the headset and speakerphone this way also.
Base Speakerphone Volume
During an active call simply press the volume (or speakerphone volume) keys to adjust the speakerphone volume.
Sound Select (Handset Only)
During a call, you can adjust the quality of the sound to best suit your hearing. Pressing and NavKeys repeatedly will cycle you through four
different frequency responses:
BASS - Low frequency sounds enhanced.
MID -
TREBLE - High frequency sounds enhanced.
NATURAL - No frequency enhancement. (Your handset is
preset to this selection)
NOTE: The sound select feature cannot be used when in speakerphone or headset mode.
Advanced Operations
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