Public Function EchoSecure( _
   ByVal Node As String, _
   ByVal Port As Long, _
   ByVal CallingAET As String, _
   ByVal CalledAET As String, _
   ByVal Certificate As Object _
) As Long

These methods are easier to use than the previously available DicomConnection.SendVerify method, but unlike the SendVerify method, these methods are always synchronous.
Although in theory the remote entity may return a status other than 0 to indicate an error, in most circumstances (such as remote machine turned off), this method will fail with a trappable error, such as “Failed to connect at TCP level”.
When EchoSecure is used, a secure association will be attempted using TLS.  If Certificate is a valid X509 certificate, then user authentication will be used, but if it is null, then an anonymous client association will be attempted, which may or may not be accepted by the SCP.

DicomGlobal Object  | DicomGlobal Members