Webdialer works great over citrix. It needs some SOAP programming to have the dialbutton in outlook. You need to program an outlook plug-in. If you use telesnap or xphone or another client based solution, you can indeed show some CTI- like functionality even under citrix.
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.