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Appendix
102
Alert tones and lights
Lights
IN USE
On when the telephone
base is in use, or when
the answering system is
answering an incoming
call.
On when a handset is
being registered.
Flashes quickly when
there is an incoming call
or when handsets are
being deregistered.
Flashes when another
telephone is in use on
the same line.
•
•
•
•
Big lighted buttons
/SPEAKER
On when the
speakerphone is on.
/ANS ON/OFF
On when the
answering system
is on.
CHARGE
light
On when the
handset is charging
in the telephone
base or charger.
Extra large display
/PLAY/STOP
On when a
message is
playing.
MUTE
On when the microphone
is muted.
/SPEAKER
On when the
speakerphone
is on.
Lighted display