UCCX Version 5.0(2)_Build064
CUCM Version 18.104.22.1680-3
CUCM cluster with a Pub and Sub.
The Sub IP is changing to a new subnet.
I want to confirm the correct way to point the UCCX server to the new Subscriber IP.
I see that there are two tools that seem to allow one to make this change: the CET tool that opens the Configuration Object Editor and the CRS serviceability Tool under the Unified Communications Manager tab.
Can someone confirm correct/best/easiest way to make this change?