AT&T EL52501 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, when the answering system is
	answering an incoming call or when the answering system is
	being accessed remotely.
	Flashes slowly when another telephone on the same line is in use.
	Flashes quickly when there is an incoming call.
Handset alert tones
1 short beep		A key is pressed.
(Key tone or playback		Plays at the end of each message.
confirmation tone)
1 long beep		Beginning or end of recording.
(Recording or playback		Plays at the end of all messages.
confirmation tone)
2 short beeps		The command has failed.
(Error tone)		You have reached the beginning or end of the list.
		You have reached the minimum or maximum listening volume.
3 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)
3 short high-pitched beeps		The telephone has completed the command successfully.
(Confirmation tone)
4 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 tone is on and there are new messages.
(Message alert tone)
One long beep	Call screening is on and the answering system is about to
(Recording or playback	record a message.
confirmation tone)	Plays at the end of all messages.

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