title: Is there a way to pass the credentials of the current windows user into LyncClient.Submit()
body: <p>I am creating an In/Out system tray application that interacts with the Microsoft Lync Server through the Microsoft Lync API.  Is there a way to pass the username and password of the current windows user to the Lync API so users will be automatically logged in instead of having them enter the credentials every time?</p>