Refer to the exhibit. 

A customer has two Cisco Unified Communication manager 9.X clusters that serve the same location. An engineer has attempted to set up Enhanced Location call admission control so that any call within a site between phones on the two clusters do not decrement the available bandwidth to and from that site. However, the real time monitoring tool currently shows bandwidth being used from the site to Hub_none. When a call is placed between phones at the site, which action must be taken to correct this situation? 

Answer options:

A. The link between clusters must be a type of inter-cluster trunk instead of a sip trunk.
B. The hub_none location must have a link configuration to the phantom location.
C. The device pool names must match between clusters.
D. The Hub_none location must have a link configured to the shadow location.
E. The SIP trunks should be changed to use the shadow location.

E