Which of the following is a valid CRS deployment scenario?()
A.CRS 4.0 running with Cisco Unified CallManager 4.0
B.CRS 4.1 running with Cisco Unified CallManager 4.1
C.CRS 4.0 running with Cisco Unified CallManager 4.1
D.CRS 3.5 running with Cisco Unified CallManager 3.3