Alert tones & lights, Alert tones, Handset tones – AT&T DECT TL91278 User Manual
Page 60: Lights

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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.
Alert tones & lights
Alert tones
Two short beeps
VOLUME
keys are pressed when the volume
is already at its highest or lowest setting.
Handset tones
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
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.
•
•
•
SPEAKER
On when the
speakerphone is on.
CHARGE
On when the
handset is charging
in the telephone
base or charger.
Blue backlit
dial pad
Blue backlit
display
Appendix A
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.
•
•
HOME/FLASH
Flashes rapidly when
there is an incoming
HOME call.
Flashes slowly when a
HOME call is on hold.
CELLULAR
Flashes rapidly when there is
an incoming
CELLULAR call.
Flashes slowly when a
CELLULAR call is on hold.