AT&T ATT1856 user manual Telephone operation, Making and answering calls, Last number redial

Models: ATT1856

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MSG#

5550100

0

REDIAL

volume level

MSG#

4

0 CALLS0 NEW

Telephone operation

Telephone operation

Making and answering calls

To make a call, lift the handset or press SPEAKER, then dial a number. Replace the handset or press SPEAKER to hang up.

To answer a call, lift the handset, or press SPEAKER to use the speakerphone.

Last number redial

The most recently dialed number is displayed when you lift the handset or press SPEAKER. Press REDIAL to dial it.

To adjust ringer volume

To adjust the ringer volume, press the VOLUME but- ton while the telephone is not in use. Press or once to increase or lower the ringer volume by one level. You can turn the ringer off, or select one of the seven volume levels.

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AT&T ATT1856 user manual Telephone operation, Making and answering calls, Last number redial, To adjust ringer volume