When Unity performs a transfer it does it like any single line phone would. It puts the caller on hold, places an outbound consultation call, then releases the transfer. During the outbound consultation call, Unity is the calling party. Thus it is expected behavior that the target phone display will show Unity as the calling party. After the transfer is released, most phone systems (CCM included) should update the target phone's display to indicate the new connected party. This will happen more quickly if Unity is configured for blind transfers rather than supervised.
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.