What is the recommended order of installation for Cisco Unified ICM software components?

A.
Call Router, Logger, first Admin Workstation/Distributor, Peripheral Gateway

B.
First Admin Workstation/Distributor, Peripheral Gateway, Call Router, Logger

C.
First Admin Workstation/Distributor, Peripheral Gateway, Logger, Call Router

D.
Call Router, Logger, Peripheral Gateway, first Admin Workstation/Distributor