Is it possible to get the serial number of an Expansion Module REMOTELY?? I know that it is possible to get the serial num of an IP Phone (IP address) except for the 7912 and SIP. Keep in mind that I have CUCM 7.1.
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.