10.14.2.3.3. Directed Call Park Feature Invocation from AC 
The following description is applicable to AC4 on Upoe interface
The Attendant needs to be connected to the call in order to invoke
the feature. The Attendant then enters consultation state by pressing
the consultation key and dialing the feature code.
The Attendant keys the directory number of the terminal to which the
call is to be parked and if sucessful the call is released from the attendant
console.
Call Pickup
The attendant can reconnect to the parked call by using the direct
call pickup feature code
Recall
If the parked call is recalled to the Attendant then it is queued
as for a normal recall