Unpark a call placed by the call originator touch.
Unpark a call so anyone capable of retrieving the parked call can continue speaking with the caller on any phone. The method for retrieving a parked call varies depending on who is unparking the call.
Unpark [parked extension].
Parked on [parked extension].
To unpark a call touch and dial the parked extension.
and dial the parked extension.