I've seen some previous questions regarding caller ID and extension mobility. I just haven't seen one wherein it was a success. If someone calls the internal IP phone and EM forwards to a cell phone, why does the cell phone not show the original caller? If I call forwarad all, it works.
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.