VTech i 5803 - Manual (Page 39)

39
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 an active call simply press the
Volume (
or ) 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
SOUND SELECT repeatedly will cycle you
through four different frequency responses:
BASS - Low Frequency sounds
enhanced.
MID
- Mid-Range sounds en-
hanced (This is the recom-
mended setting for hearing aid
users).
TREBLE
- High Frequency
sounds enhanced.
1 1
MUTE HOLD
Mid Boost
12:30PM
1 1
MUTE HOLD
Treble Boost
12:30PM
1 1
MUTE HOLD
Bass Boost
12:30PM
Handset and Base Operation