Use the StartAudioCallButton control in Lync Control applications to enable the user to open a Lync conversation window and start a voice conversation between the user who activated the control, and another user.

Namespace:  Microsoft.Lync.Controls
Assembly:  Microsoft.Lync.Controls(in Microsoft.Lync.Controls.dll)

Syntax

C# 
public 
class 
StartAudioCallButton : 

ContactButton

Remarks

StartAudioCallButton is a split-button control. When clicked, the left side of the split button places a call to the default number associated with the contact. The right side of the control exposes a menu of calling options, such as Lync Call, Work, and Voice Mail.

Inheritance Hierarchy

System . . :: . . Object
   System.Windows.Threading . . :: . . DispatcherObject
     System.Windows . . :: . . DependencyObject
       System.Windows.Media . . :: . . Visual
         System.Windows . . :: . . UIElement
           System.Windows . . :: . . FrameworkElement
             System.Windows.Controls . . :: . . Control
               Microsoft.Lync.Controls . . :: . . UCBase
                 Microsoft.Lync.Controls . . :: . . ContactBase
                   Microsoft.Lync.Controls . . :: . . ContactButton
                     Microsoft.Lync.Controls . . :: . . StartAudioCallButton

See Also