int SingleStepConferenceCall(
	string callId,
	string deviceToJoin,
	string originatorDeviceId,
	int partitionType
)

Function SingleStepConferenceCall ( _
	callId As String, _
	deviceToJoin As String, _
	originatorDeviceId As String, _
	partitionType As Integer _
) As Integer

int SingleStepConferenceCall(
	String^ callId, 
	String^ deviceToJoin, 
	String^ originatorDeviceId, 
	int partitionType
)