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Appendix
90
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 a handset is being
deregistered.
Flashes when another
telephone is in use on the
same line.
CHARGE
On when the
handset is charging
in the telephone
base or charger.
/SPEA�ERSPEA�ER
On when the
speakerphone is on.
Lighted display
Lighted key pad
/ANSWER ON
On when the
answering system
is on.
/PLAY/STOP
On when a
message is
playing.
MUTE
On when the
speakerphone is muted
/SPEA�ERSPEA�ER
On when the
speakerphone
is on.