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2.2 Making Calls
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Operation
The Phantom extension button light shows the current status as follows:
Off:
Idle
Red on:
You are calling a phantom extension.
Flashing green:
Incoming call
To set ringing or not, refer to 4.1.1 Customising Your Phone (Station Programming).
Customising Your Phone
4.1.3 Customising the Buttons
Create or re-arrange a Phantom extension button.