What are four prerequisites for installing the Tool for Auto-registered Phones Support (TAPS)? (Select four)

A.
The publisher database for Cisco CallManager is running.

B.
The Cisco CRS server is configured.

C.
The latest BAT is installed on the publisher database server.

D.
The Windows 2000 Services window is open.

E.
Auto-registration must be enabled in Cisco CallManager Administration.

F.
DHCP disabled.