My client wants to upgrade Cisco 3825 with c3825-advipservicesk9-mz.124-24.T3.bin IOS to 15.X version. There is CUCME installed and working.
He wants to buy smartnet and download latest 15.X version IOS. Does he need to buy any additional licences to make CUCME working (as far as I know, when 15.X version IOS is installed, any special functionality needs its own licence) or "Cisco CallManager Express Feat Licence Up To 144 Phones" licence bought with Cisco 3825 is enough?
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.