When a H.323 device queries a gatekeeper for a route to a destination E.164 address, to which Cisco CallManager server in a cluster does the gatekeeper send the call?

A.
The gatekeeper will use the Cisco CallManager server that is configured with the highest priority.

B.
The gatekeeper will send the call to all the active Cisco CallManager servers in the cluster.

C.
The gatekeeper will randomly distribute the calls to the Cisco CallManager servers that are defined in the Cisco CallManager group that the trunk will use.

D.
The gatekeeper will use the gateway that is configured with the preference of 0 in the gw-priority command.