Hello, I have successully implemented an IM application integration for Office, following the documentation:
"Integrating IM applications with Office" (https://msdn.microsoft.com/en-us/library/office/jj900715.aspx)
On machines running Office 2013 Professional incl. Lync, it runs out of the box. On machines running Office 2016 Professional, it works as well.
But when our software is installed on a machine with Office 2013 Standard (without Lync / Skype), the integration does not work. I don't find the relevant dlls in the Office program files folder, Office does not invoke the interfaces of theUCCollaborationLib.
Question: What are the requirements for Office for enabling this feature? Is there any redistributable that I could include in the installer?
The documentation only reads: "The APIs for this integration are included in the UCCollborationLib namespace that is contained in the Microsoft.Office.UC.dll file, which is installed with certain versions of Office 2013."
Wolfgang