Hi all,
CUCM 9.1.2
We have a faulty subscriber ( causes code yellow alarm when there is a high load) on CUCM cluster and tomorrow we want to replace this sub with a new server.
WE will install new server with the existing hostname and Ip adress.
My question is, do we need to delete ITL files on phones when new subsc. is on live? Do the phones get stuck when trying to connect to new sub?
Regards.