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Existing CUCM Publisher has already been running with Device Package 10.5.2(15112-1) over 12 years.We are expanding the deployment from 1-node to 3-node cluster.New Subscribers must install the identical Device Package to join the cluster.The package...
"New Subscribers must install the identical Device Package to join the cluster." This statement is not very clear, it causing unnecessary misunderstandings. What I want to express is that when two new subscribers are established and join the cluster,...