Appendix; Display Screen Status Icons; Alert Tones & Indicator Lights - AT&T E2555 User Manual

Appendix

Display screen status icons

Handset status icons
HANDSET 1
REDIAL MENU MEM
1
M
H
R
Base status icons
REDIAL MENU MEM
Battery power levels
Phone in use (external call)
Phone in use (intercom call); flashes when handset is being paged
Battery power level (see below)
Ringer off
T Answering system is receiving an incoming call
Handset identification number
Microphone is muted
Call is on hold
Handset is not yet registered, or searching for base
Battery power level (see below)
Ringer off
Battery fully charged
Approximately half power remaining
Battery power is low; should be recharged soon
(flashing) Battery power is very low and must be recharged
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Appendix
Alert tones and indicator lights
Alert tones
"Beep-Beep-Beep-Beep-Beep"
(5 quick beeps)
"Beep"
(Single beep)
"Beeeeeeeeep"
(1 long beep)
"Beeeeeeeeep"
(1 long beep)
Indicator lights
ON/OFF MUTE
On when answering On when base
system is on. microphone is muted.
Handset battery is low. Place handset in
base to charge the battery.
Handset registration or programming
command successfully completed.
The handset is out of range. Move closer
to the base.
Error tone (current operation has been
unsuccessful; try again).
NEW MESSAGES
Flashes when new
messages are waiting
SPEAKER
On when speakerphone
is in use
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