I have a problem, 3 phones are missing so i need to determine when phones was disconnected. I have CallManager 7.1.5 and missing phone are cisco 7911 (i have phone serials and mac address). Phones are using SCCP protocol.
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.