I have a cluster with two Cisco Unity Conection servers version10.5.1.10000-7. Some calls that go through the answering machine are muted and after about 10 seconds disconnection occurs. I noticed that the main server is presenting the following error: "Service operational status is DOWN.Connection Digital Networking Replication Agent." The alert is generated on Thu Sep 10 08:55:05 BRT 2017 on node svpr-cuc1.microware.com.br "