My callmanager 4.1 can no longer register a new phone. The total number of phones registed to the callmanager is just 50. When I configure a new phone and connects it, it will be confiruring IP continuously or registering continuously. When I reset a phone that is already register to factory default, the phone also could not come up again. Can anyone help?
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.