Refer to the exhibit.
gatekeeper zone local ClusterA comp.com 192.168.2.211 zone local ClusterB comp.com zone prefix ClusterA 511* zone prefix ClusterA 521* zone prefix ClusterB 512* zone prefix ClusterB 522* bandwidth interzone default 64 bandwidth interzone zone ClusterB 48 gw-type-prefix 1#* default-technology no shutdown
How many calls can be placed to Cluster B?

A.	three G.729 calls
B.	one G.711 call
C.	one G.711 and three G.729 calls
D.	There is no limit for incoming calls to Cluster B. Outgoing calls are limited to one G.711 and three G.729 calls.