AT&T TL9178 Alert tones & lights, Alert tones Handset tones, Lights, Voicemail, In Use, Bluetooth

Appendix A

Alert tones & lights

Alert tones

Handset tones

Two short beeps	VOLUME	keys are pressed when the volume
	is already at its highest or lowest setting.
Four short beeps	Low battery warning.
Two beeps	Out of range while the handset is on a call.
Three rising tones	Command completed successfully.

Lights

VOICEMAIL

Flashes when you have new voicemail on your HOME phone line (offered by your telephone service provider). The indicator does not support voicemail on your CELLULAR line.

IN USE

•On when the handset is in use, or when you are registering a handset.

•Flashes when another telephone is in use on the same line, or when you are deregistering handsets from the telephone base.

•Flashes quickly when there is an incoming call.

Bluetooth

•On when the telephone base is paired and connected with a cellular phone.

• Flashes when the Bluetooth feature is activated and waiting for pairing and connection.

CHARGE
On when the
handset is charging
in the telephone	Blue backlit
base or charger.
	display
HOME/FLASH

Flashes rapidly when
there is an incoming
HOME call.
Flashes slowly when a	Blue backlit
HOME call is on hold.
	dial pad

SPEAKER

On when the speakerphone is on.

CELLULAR

Flashes rapidly when there is an incoming CELLULAR call. Flashes slowly when a CELLULAR call is on hold.

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