Getting started

Quick reference guide

MENU

Press to enter the menu (page 15).

While reviewing the call history, press to store the displayed name and number in the directory (page 39).

MUTE

During a call, press to mute the handset or speakerphone microphone. Press again to resume your conversation (page 24).

AUDIO ASSIST™

Some voices will sound louder and clearer

if you press AUDIO ASSIST while you are on a call using the handset (page 24).

REPEAT/MEMO

While the telephone is playing the day and time the current message was received, press to go back to the previous message (page 46).

After the telephone plays the day and time the current message was received, press to repeat the current message (page 46).

Press to record memos (page 48).

ANS ON/OFF

Press to turn the answering system on or off (page 43).

Audio assistTM is a trademark of Advanced American Telephones.

RINGER VOL switch

Slide to adjust the ringer volume (page 14).

VOL switch

Slide to adjust the listening volume on the handset (page 14).

VOL switch

Slide to adjust the listening volume on the speakerphone (page 14).

While playing back messages, slide to adjust the playback volume (page 46).

SPEAKER

Press to turn on the base speakerphone. Press again to end the call (page 21).

DELETE

Press to delete the message currently playing (page 46).

Press twice to delete all old messages when the telephone is not in use (page 47).

SKIP/ANNC

Press to skip to the next message (page 46).

Press to record or play the outgoing announcement (pages 44 and 45).

PLAY/STOP

Press to start or stop message playback (page 46).

Press to stop recording (pages 44 and 48).

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AT&T CL4939 user manual Speaker