Re: CUCM database importing(see thread to understand more :) )
In recent versions of UCM there is an Import/Export option in BAT that allows you to bulk-export most dial plan related items to a CSV. This is not a valid backup and is typically only used to move specific data from one cluster to another.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.