int SingleStepTransfer(
	string existingCallId,
	string originatorDeviceId,
	string transferredToDeviceId
)

Function SingleStepTransfer ( _
	existingCallId As String, _
	originatorDeviceId As String, _
	transferredToDeviceId As String _
) As Integer

int SingleStepTransfer(
	String^ existingCallId, 
	String^ originatorDeviceId, 
	String^ transferredToDeviceId
)