When you configure Cisco Unified Communications Manager clustering over an IP WAN, what is the maximum amount of round-trip delay that is allowed between two Unified Communications Manager servers?
A. 40 ms
B. 150 ms
C. 80 ms
D. 200 ms
When you configure Cisco Unified Communications Manager clustering over an IP WAN, what is the maximum amount of round-trip delay that is allowed between two Unified Communications Manager servers?
A. 40 ms
B. 150 ms
C. 80 ms
D. 200 ms