Sending data_sm by jSMPP

String messageId = session.dataShortMessage( "",
                    TypeOfNumber.UNKNOWN,
                    NumberingPlanIndicator.UNKNOWN, "1234",
                    TypeOfNumber.UNKNOWN,
                    NumberingPlanIndicator.UNKNOWN, "099232322",
                    new ESMClass(),
                    new RegisteredDelivery( SMSCDeliveryReceipt.DEFAULT ),
                    new GeneralDataCoding( Alphabet.ALPHA_DEFAULT, MessageClass.CLASS1, false ),
                    new OptionalParameter.COctetString( (short)0x0424, "Message content and payload") );