A company is deploying Cisco IP Telephony at its headquarters to support 5000 users. It will have a four server cluster; stand-alone publisher, two Primary Cisco CallManagers and a backup Cisco CallManager. Music on Hold is configured on the primary CallManagers for a simplex stream (unicast) environment. The company wants to provide music on hold to all users. Given the configuration described, how many concurrent users can Music on Hold support?
A.
500
B.
1000
C.
2000
D.
3000
E.
5000