AT&T E2728B - Manual (Page 42)

38
Appendix
CHAN MUTE REDIAL
TRANSFER
MENU /SEL
38
Appendix
Display screen messages, lights and tones
Indicator lights
CHAN MUTE REDIAL
TRANSFER
MENU /SEL
SPEAKER
On when speakerphone is in use.
1 4
CHARGE/IN USE
Flashes when one of the
cordless handsets is in use.
On when handset is positioned
so its battery can charge.
Flashes in unison with an
incoming call’s ringing.
ANSWER ON/OFF
On when answering system is on
and ready to receive calls.
CHARGE
On when handset is
positioned so its
battery can charge.
“Beep-Beep...Beep-Beep...”
(Double beep every 5 seconds)
Cordless handset battery is low. Place
cordless handset in base to charge the
battery.
“Beeeeeeeeep”
(1 long beep)
Confirmation tone (current operation has
been successfully completed).
“Beep-Beep-Beep-Beep-Beep”
(5 quick beeps)
Error tone (current operation has been
unsuccessful; try again).
The cordless handset is out of range.
Move closer to the base.
Alert tones
“Beep-Beep-Beep-Beep-Beep”
(5 quick beeps)
“Beeeeeeeeep”
(One beep every 10 seconds)
Message Alert at thetelephone base (you
have new message).