Dear ZoiPer Team,
I plan to work a little bit with your API and want to develop a small CRM Plug-In which resolves the incoming and outgoing numbers to contacts or companies in a CRM System.
To get familiar with your API I downloaded the example from your website, but I am not able to resolve the reference ZoiperAPI in the Visual Studio Project.
Maybe you can help me out so I can get started :)
Best regards from Germany