AT&T EL52100 Telephone base indicator lights, Handset alert tones, Telephone base alert tones

Appendix

Screen icons, indicator lights and alert tones

Telephone base indicator lights

ANS ON/OFF light

	On when the built-in answering system is on.
	IN USE light
	On when the handset is in use or 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.
Handset alert tones
One short beep	A key is pressed.
(Key tone or playback	Plays at the end of each message.
confirmation tone)
One long beep	Start or end recording.
(Recording or playback	Plays at the end of all messages.
confirmation tone)
Two short beeps	Command has failed.
(Error tone)	You have reached the beginning or end of the list.
	You have reached the minimum or maximum listening volume.
Three short beeps	The handset is out of range or there is no power at the
(Out-of-range or no-power-at-	telephone base.
base warning tone)
Three short high-pitched beeps	The telephone has completed the command successfully.
(Confirmation tone)
Four short beeps	Low battery warning.
(Low-battery warning tone)
Telephone base alert tones
One short beep	Plays at the end of each message.
(Playback confirmation tone)
Beeps every 10 seconds	Message alert.
(Message alert tone)
One long beep	The answering system starts recording a message if call
(Recording or playback	screening is on.
confirmation tone)	Plays at the end of all messages.

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