We are having some issues with the 9971 & 8941 phones, where after a user successfully searches for a contact in the directory, lifts the handset and terminates the call, the directory page is still shown. The user will have to manually press the Exit button (Once for the 9971 and multiple times for the 8941). This is very annoying, all other phones do not have this issue.
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.