Panasonic KX-TCA175 Operating Instructions Manual page 36

Operation
• To return to the call before the transfer destination answers, press
• The method used to hold a call depends on the Call Hold mode (Regular Hold/Exclusive
Call Hold). Ask your manager what the current mode is.
• To hold several outside calls, you need to assign Flexible Keys (Single Line/Loop Line/
Trunk Group) as necessary beforehand.
• For more information, refer to the user documentation for your PBX.
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