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Useful tips and maintenance40
Telephone troubleshooting guide
Problem Cause Solution
The line is bad and the
A
symbol is displayed.
The handset has reached its radio
range limit.
Move closer to the base station
and try again.
The handset emits an alert
beep when you try to make an
outside call.
An outside call is in progress on
another handset.
Wait for the call to end and try
again.
The
A
symbol is displayed. The
handset is out of range of the base
station.
Move closer to the base station
and try again.
The
A
symbol is displayed. The
handset is not subscribed to the
base station.
Subscribe the handset to the
base station and try again.
Another handset is using menu
mode and the base station is busy.
Wait for the other handset to
leave menu mode and try again.
The handset emits an alert
beep when you try to make an
internal call.
The handset you are trying to
reach may be busy in an external
call or out range.
Wait for the other handset to
become available and try again.