AT&T 1855 user manual Basic operation, Making and answering calls, Hands-free speakerphone calls

ATT-1855CIB-d05.qxp 4/8/2005 5:37 PM Page 8

	MSG#
555 1234	0

REDIAL

Volume level
EMO	ANNC	MSG#
		4

22 CALL 4 NEW

Telephone Operation

Basic operation

Making and answering calls

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

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

Hands-free speakerphone calls

To answer an incoming call, press SPEAKER. To make a call, press SPEAKER, then dial a number. When the handset is out of the cradle you can press SPEAKER to toggle between hands-free speakerphone and normal handset use. Press SPEAKER again to hang up.

Last number redial

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

To adjust ringer volume

To adjust the ringing volume, press the VOLUME but- tons while the phone is idle. Each button press raises or lowers the ringer volume by one level. You can turn the ringer off, or select one of seven volume levels.

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