Ericsson DT288 User Manual page 12

Portable telephone for businessphone 250 and businessphone 50
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Description
12
Display icons
Signal strength
On when your portable is locked to the system. The bars
indicate reception quality. Four bars indicate optimal reception.
Ringer off
Ringing signal muted or microphone off.
Key lock
Keys are locked.
Call
On when your portable is off hook and flashes during ringing.
Message
Message received.
Call info
New unanswered entry in the "WhoCalled" list.
Battery gauge
The battery cells are flashing sequentially when the battery is
being charged and is on when charging is completed. Indicates
the amount of talk and standby time left.
Note: An alarm sounds when there is less than 15
minutes calling time left in the battery.
Additional display features
Depending on which network you are connected to, additional
display features are available. For example displaying of date and
time. Ask your system administrator if you require additional
display features.
BusinessPhone - Portable DT288

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