Do you have a physical endpoint registered on CUCM to test with - just to get any Jabber configurations out of the equation for testing? Have you enabled SIPURIDialling for Jabber? Do you see the call get to the VCS: This can be checked by going to Status -> Calls -> History and see if the call got to VCS. If it didnt, i would check CUCM logs more.
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.