I'm new here and new to Telepresence. My company has a Codian MCU 4501 and it is running 4.0 r1.54. We are looking at upgrading.
What are the reason to upgrade, and what might be the gotchas? It looks pretty straigtforward, Backup, download the upgrade image, and upload to the codian. Is this the basics? Any advice would be greatly appreciated. I don't want to try this and find out it wiped out all my existing conferences and settings.
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.