I didn't know this was possible, but one of my users at extension 1501 was able to forward her calls to extension 1502. 1502 also had her phone forwarded to 1501. CCM allows you to do this, why? Is there a way to disable this from happening.
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.