CaptionCall 78T User Manual page 8

Telephone Keypad
Allows you to dial manually .
Customer Support 1-877-557-2227
Touchscreen Display
Shows captions and lets you
interact with the phone interface .
Speakerphone Button
Press to turn on speakerphone,
even when the handset is still in
the cradle .
Volume Control Knob
Controls both call volume and
ringer volume . Rotate clockwise
to increase volume and
counterclockwise to decrease
volume . Dial light bar will change
from green to amber to red as
volume increases .
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