What is the maximum number of wireless devices that a Cisco 2700 Series Wireless Location Appliance can track, operating with Cisco WCS version 4.0?

What is the maximum number of wireless devices that a Cisco 2700 Series Wireless Location Appliance can track, operating with Cisco WCS version 4.0?

A.
500

B.
1000

C.
1500

D.
2500