Hi, after some assistance as i cant find much UC info online.
I am migrating from exchange 2013 to exchange 2016. Would like to run hybrid in the interim as it will take time to migrate all mailboxes. If i migrate a mailbox to the new server, voicemail does not work for that user....?
first question - Do i need to run the ExchUCUtil.ps1script on the new server or are the settings already in place?
Second question- If i do need to run the script, will this effect the current UM policy on the Ex 2013 UM server? We currently have the company IVR's running on the Ex 2013 UM server.
Thankyou in advanced