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Advanced Operations
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 a 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 - Mid-range sounds
enhanced. (This is the recom-
mended setting for hearing aid
users).
TREBLE - High frequency
sounds enhanced.
Handset and Base Operation
Bass
Sound Select
Sound Select
Mid
Treble
Sound Select