What is the maximum number of agents and interfaces supported on a standalone Media Routing Peripheral Gateway in the Cisco Unified Contact Center Enterprise 7.1(2) solution?

A.
500 agents / 5 interfaces (PIMs)

B.
1000 agents / 5 interfaces (PIMs)

C.
1500 agents / 10 interfaces (PIMs)

D.
2000 agents / 10 interfaces (PIMs)