I have a problem with IPMA route point failing over to a backup callmanager when the primary fails.
Basically, i've setup cti server, cti backup server and ipma primary server and backup server to my publisher and subscriber reflectively. The route point is configured to be part of the device pool where publisher is a primary callmanager and subscriber is secondary. When the publisher fails, if I check the status of IPMA Route point , i can see that the ip address has changed to the subscribers address, but the status remains not registered.
Has anyone seen this before? Am i forgetting a setting somewhere?
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.