Audio Tone Control
The phone’s Audio Tone Control boosts the sound of the frequency range from
600Hz to 3KHz to compensate for the ear’s limited sensitivity in the range.
1. To turn on the Audio Tone Control, press the “amplify” button after you pick up
the handset, or any time during the a call. The indicator around the button illumi-
nates.
2. To adjust the setting, rotate the Audio Tone Control to select the specific fre-
quency range.
3. To turn off the Audio Tone Control press the “amplify” button and the indicator
light turns off.
Mute
Use the mute button to interrupt a phone conversation to talk privately with
someone else in the room. A conversation can be muted while using the speaker-
phone, handset or neck loop.
1. Press the mute button. The mute indicator illuminates.
2. Press mute again to turn it off.
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Note: Switching from speakerphone to handset cancels mute.
Flash
Press the flash button to activate customer calling services such as call waiting.
Redial
You may redial the last number you called by pressing the redial button after you
get a dial tone.
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NOTE: The Redial feature holds in memory the last phone number you dialed
(as many as 32 digits). If you pressed any numbers after dialing the phone
number, (for example, when accessing a voice-menu system) those numbers
also are redialed.
