Every so often, an IP Phone agent will stop accepting calls. Whenever you look at the status, it's TALKING (even though they're not on the phone). If you log them out & log them in, it still goes back to talking from ready as soon as you put them into Ready. Has anyone else seen this behavior?
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.