We're preparing to migrate from an old Nortel system in our Tokyo office to Cisco VoIP. I'm starting to finalize the equipment for the site, and I realized that Japan, at least at one point in time, had a specific type of PRI (J1 I think). Has anyone done a similar migration from a TDM system to Cisco, and can you help me understand if they do in fact have a special type of PRI (which means I need a special VWIC...), or if they can use one of the VWIC3-MFT cards?
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.