Display - Topcom Butler 2501 DUO Operating Manual

Butler 2500/2501/DUO

2. DISPLAY

ICON:
EXT
INT
MEANING:
You are online
You are in external communication
You are in internal communication
New numbers in call list
Rechargeable battery level indicator
The antenna indicates the quality of reception.
The antenna flashes when the handset is out of range!
Battery is charging
Microphone is muted
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