Definition of event delegate you should use if you want to receive the OnRequestMakeCall event.
[Visual Basic]
Public Delegate Sub OnRequestMakeCall( _
ByVal Sender As Object, _
Byval e As OnRequestMakeCallArgs_
)
[C#]
public delegate void OnRequestMakeCall(
object Sender,
OnRequestMakeCallArgs e
);
Namespace: TAPIEx
Assembly: TAPIEx.Net.Dll