My corporation has 3 T3 devices and dozens of C20 devices. Core devices including MCU 8710 and VCS, etc.
Now i am facing one problem is if i add T3 A, B and one C20 into a multipoint conference in 8710, i can see a full screen with two seats in T3 room on C20 display. but once i add T3 C into that conference, the C20 screen will split to 3 lines, all the 3 T3 are showed in one screen.
Only T3 C can cause the problem, but i don't remember that i did any unique configrations.
Has anybody here experienced a issue like that before?
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.