The problem I am having is when two internal extensions ring each other and do not answer CUE answers and they can leave a message. When A call comes in over the WAN the phone rings but when it is supposed to go to CUE it goes fast busy.
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.