CALL TRANSFER AND CALL PICKUP

摘要

In a call park and call park pickup system, a plurality of network devices have local call park functionality. For call park of a call between two network devices initiated at one of the network devices and call park pickup of the call at a third network device, the local call park functionality is used to provide messaging between the three network devices for parking and picking up the call without the need of central processing equipment for providing call park and call park pickup functionality.