Missing folder in Outlook
Missing Folder in Outlook (item may show in other Outlook sessions, or Outlook Web Access, but doesn't show in Outlook).
TAPI “Call Contact” in Outlook on Windows 7 with Lync Installed
When I installed Lync on my Windows 7 Laptop the Tapi dialing feature didn’t work anymore. After some research I found a forum presenting the Solution - as so often it is only a question of adding a registry Key: