AT&T TL72408 User Manual page 54

Appendix
Screen icons, indicator lights & tones
Screen icons & alert tones
HANDSET 1
25 MISSED CALLS
NEW
MUTE
AM
11/23
10:21
Indicator lights
IN USE
• On when handset
is in use, when the
answering system
is answering an
incoming call or
you are registering
a handset.
• Flashes when
another telephone
is in use on the
same line, or you
are deregistering a
handset from the
telephone base.
• Flashes quickly
when there is an
incoming call.
Screen icons
Speakerphone is in use.
New voicemail messages have been received.
Ringer off.
Microphone is muted.
Missed and un-reviewed calls.
Battery charging (animated display).
Low battery (flashing); place handset in telephone base or
charger to recharge.
Handset alert tones
VOLUME
Two short beeps
already at its highest or lowest setting.
Low battery warning.
Four short beeps
Two beeps Out of range while the handset is on a call.
Confirmation
Command completed successfully.
tone
Telephone base tones
One beep every
Message alert.
10 seconds
A series of beeps
ANSWER ON
On when answering
system is on and ready to
receive calls.
keys are pressed when the volume is
VOLUME keys are pressed when the volume is
already at its highest or lowest setting.
VOICEMAIL
Flashes when you have new
voicemail. Voicemail is a service
offered by your local telephone
company, and is different from
answering system messages.
CHARGE
On when the
handset is charging
in the telephone
base or charger
Blue lighted
display
Blue lighted
keypad
SPEAKER
On when speakerphone
is in use.
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