AT&T 993 2-Line - Manual (Page 40)

Telephone operation
37
Options while on calls
Conference calls
Talk privately with one caller
Press HOLD.
Press the LINE button of the person with whom you
wish to speak privately.
Press
CONFERENCE to continue the conference call.
To disconnect one party from a conference call and keep
the other on the line, press the
LINE button of the call
you want to continue.
Low battery indicator
The screen displays Batt when the battery needs to be
replaced, or when no battery is installed.
.
2.
3.
This line is selected for use or is the
designated primary line.
This line is in use.
This line is on hold.
This line is ringing.
This telephone is muted.
You are on a speakerphone call.
This telephone is dialing an Auto Redial
call.
The microphone is not active.
You are on a headset call.
You have missed call history on this
line.
You have new voicemail messages
waiting on this line. LINE, green
LINE, red
MUTE
SPEAKER
HEADSET
NEW CALL
On steadily
On steadily
Flashing slowly
Flashing quickly
On
On
Flashing
On
On steadily
Flashing
LIGHT: STATUS: MEANS:
Lights and what they mean