54
Appendix
Screen icons, indicator lights and alert tones
Telephone base indicator lights
Handset alert tones
One short beep
(Key tone or playback
conrmation tone)
A key is pressed.
Plays at the end of each message.
One long beep
(Recording or playback
conrmation tone)
Start or end recording.
Plays at the end of all messages.
Two short beeps
(Error tone)
Command has failed.
You have reached the beginning or end of the list.
You have reached the minimum or maximum listening
volume.
Three short beeps
(Out-of-range or no-power-at-
base warning tone)
The handset is out of range or there is no power at the
telephone base.
Three short high-pitched
beeps
(Conrmation tone)
The telephone has completed the command successfully.
Four short beeps
(Low-battery warning tone)
Low battery warning.
Telephone base alert tones
One short beep
(Playback conrmation tone)
Plays at the end of each message.
Beeps every 10 seconds
(Message alert tone)
Message alert.
One long beep
(Recording or playback
conrmation tone)
The answering system starts recording a message if call
screening is on.
Plays at the end of all messages.
ANSWER ON/OFF light
On when the built-in answering system is on.
IN USE
light
On when the handset is in use, when the answering system is
answering an incoming call or when the answering system is
being accessed remotely.
Flashes when another telephone on the same line is in use.
Flashes quickly when there is an incoming call.