I have one call manager running 3.2.2spE at my central office. At one of my remote locations none of the hold or transfer buttons work. It is only about 4 phones in this remote location. It is a 56k circuit. I have regions setup running g729 at this remote location. The buttons look active but when I press them nothing happens.
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.