AT&T 1815 user manual L E P H O N E, E R a T I O N

T E L E P H O N E

Dial Mode

This phone comes set to operate with touch tone service. If you have dial pulse (rotary) service, you will need to reset the dial mode. If you hear clicks (not tones) when you dial, you have dial pulse (rotary) service.

To change to dial pulse mode:

1Press and release G.

2Press #, #, #, 3.

To change back to touch tone mode:

1Press and release G.

2Press #, #, #, 8.

Ringer Volume

Use the RINGER switch located on the right side of the phone to turn the ringer OFF, or to set it to LO or HI volume. You can make or answer calls when the ringer is off, and other phones on the same line are not affected by the setting.

Handset Volume Control

While on a call, use Vto adjust the listening level. Press the top arrow to increase volume. Press the bottom arrow to decrease volume.

Redial

Press and release Rto dial the last number you dialed (up to 32 digits). The last number you dialed is stored in redial memory until you dial another number.

Hold

To put a call on hold, press and release H. The HOLD light flashes. You can return the handset to the cradle without discon- necting the call.

To take a call off hold, press and release H

— OR —

Lift the handset of this phone

— OR —

Lift the handset of another phone on the same line as this phone.

O P E R A T I O N

Mute

Mute lets you hear the other party, but prevents the other party from hearing you.

To mute a call, press and release m. The MUTE light goes on.

To return to two-way conversation, press and release m.

Flash

Press and release Finstead of pressing the switchhook to ac- tivate services such as Call Waiting or Three-Way Calling. You might have to press other buttons before or after Fas explained in the custom calling instructions provided by your service pro- vider.

Temporary Tone

If you have dial pulse (rotary) service, this feature allows you to enter codes or tones needed to operate answering machines, or use electronic banking services, calling cards, and other special services. This feature will operate most special services; how- ever, some services may actually require a touch tone line. To be sure, ask the company that provides the special service.

NOTE: If you have touch tone service, you do not need to use the Temporary Tone feature.

1Dial the call, then press and release *(TONE). Any buttons pressed after this will send tone signals.

2After you hang up, the phone automatically returns to dial pulse (rotary) dialing.