Hello everyone,I'm facing the following issue.I have a CUCM 15 SU4 cluster consisting of one Publisher and three Subscribers. At first glance, database replication appears to be working correctly. When I run the utils dbreplication runtimestats comma...

Hello everyone,I'm looking for some help with CUCM (Cisco Unified Communications Manager).My cluster consists of one Publisher and three Subscribers.The issue is that when I try to download an update from an external TFTP server, only the Publisher i...

Hello everyone.I have some problem. My Cisco phone is registering in CUCM 14. I can call to other but there is problem. When it's work, first row of buttons (near screen) is lightning (green, orange, red lights). It's simmilar when phone is powering ...