AT&T 100 user manual Operation, Receiver Volume Control

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OPERATION

Receiver Volume Control

The Receiver Volume Control can be adjusted for a comfortable listening level. The switch has variable volume positions.

Redial

The telephone always stores in memory the last phone number dialed. To dial the same number again, lift the handset and press REDIAL .

Erasing Redial

For privacy, you can erase the redial memory. Lift the handset, then press any digit (1-9).

Mute

Hold down MUTE to turn off the handset microphone. You can then talk privately to someone else in the room without the person on the phone hearing you. You will still be able to hear the other person, but anything you say will not be heard. When you release the button, your caller will again be able to hear your voice.

Ringer Volume Control

The RINGER switch allows you to turn the telephone ringer OFF, or set it to ring at LO or HI volume. You can dial or answer calls normally when the ringer is off. Other telephones in your home will still ring; they are not affected by the switch.

Temporary Tone Dialing

Temporary tone dialing is used only when you have rotary service. This is useful if you need to send tone signals for access for telephone banking or long-distance services.

To change from pulse (rotary) to tone dialing during a call:

1. With the Dial Mode switch set to DP (dial pulse), dial a telephone number.

2. Press TONE* ; all buttons pressed after this will send tone signals.

3. After you hang up, the phone auto- matically returns to rotary service.

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Contents Traditional Telephone Dial Mode Parts ChecklistCheck for dial tone TABLE/DESK InstallationWall Installation Operation Receiver Volume ControlNo Dial Tone Case of DifficultyCalls Cannot Be Dialed, Or Are Dialed Slowly Telephone Does Not Ring