Iwatsu ICON Series IX-5910 Owner's Manual page 202

Park
Park a call so that it can be reached from another extension.
Putting a call in Call Park
When speaking on an outside line:
Select the Park menu key.
You will hear confirmation tone and an asterisk* will appear next to the
Park menu key.
Hang up the phone.
If the call is not picked up, the call will return to your phone.
Picking up a call that is Parked
From the extension that parked the call:
Lift receiver or press the Speaker key.
Press the Park* menu key.
From another extension:
Lift receiver or press the Speaker key.
Press the Park menu key.
Dial the extension number where the call is parked to pick-up the call.
Transfer to Park
You can transfer a call to another user's individual park on their telephone.
The call can then be picked up remotely from another telephone. The call
can also be picked up from the telephone where it is parked.
Transferring a call to another user's individual park
When speaking on an outside line:
Press TRAN + the Park menu key.
Dial the number of the extension where the call is to be parked, or press
the extension key (if assigned).
When you hear confirmation tone, hang up.
An asterisk* will appear next to the Park menu key on the user's phone.
If desired, use the paging system to inform the user of the call parked on
their telephone.
Picking up a call parked on your individual Park from your
telephone
Lift the receiver or press the Speaker key.
Press the Park menu key.
DIGITAL TELEPHONE USER GUIDE - 182