Panasonic KX-TD1232NE User Manual page 31

To answer
PT
OR
(Phantom)
Off-hook or
press Phantom.
• 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 "Customising Your Phone".
Customising Your Phone
• 4.1.3 Customising the Buttons
Create or re-arrange a Phantom extension button.
Operation
2.2 Making Calls
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