Outlook Integration not working

[mircsicz]

Hi all, I've three installations (Enterprise Annual 16.0.1581) and on none of them I can get Outlook Integration to work as expected...

I'm aware of the following article's:
https://www.3cx.com/docs/microsoft-outlook/ I installed 3CXPlugins15.exe on my laptop...
https://www.3cx.de/blog/sync-ms-kontakte/ (but only one client has Exchange [Version 2010 so not compatible])
https://www.3cx.de/benutzerhandbuch/installation-windows/ CTI Mode works as expected

But how can I activate calling from outlook and auto-open contacts on incoming calls?

 

[mircsicz]

Really, 28 hours and not a single reply?

Please gi'me at least a hint for further reading...