The debug info attached. I can hear a busy tone from the phone when destination is unavailable. And I'm interested in forcing the phone to play a busy tone when the other party hangs up so that the user knows, that the call was dropped. Maybe it could be somehow done with *.xml config files, but I don't know..
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.