单选题How many CallManager clusters can an IPCC Express cluster with High Availability communicate with? （）A 1B 2C Depends upon the number of agentsD Depends upon the locations of the CallManager clustersE Depends upon how many nodes are in the CallManager c
题目
单选题
How many CallManager clusters can an IPCC Express cluster with High Availability communicate with? （）
A
1
B
2
C
Depends upon the number of agents
D
Depends upon the locations of the CallManager clusters
E
Depends upon how many nodes are in the CallManager clusters