table = new TimeoutHashMap<MessageID, ISOSource>(timeout);
messageIDInfo = new MessageIDInfo(element);
Properties properties = new Properties();
POS2000Packager packager = new POS2000Packager();
NACChannel channel = new NACChannel();
byte[] tpdu = {0x60, 0x00, 0x00, 0x00, 0x00}; //TPDU Desarrollo
channel.setHeader( tpdu );
try {
properties.load(this.getClass().getResourceAsStream("/conf/authorizer.properties"));
channel.setPackager(packager);
channel.setTimeout(timeout);
server = new ISOServer(port, channel, null);
server.setConfiguration(new SimpleConfiguration());
server.addISORequestListener(this);
new Thread(server).start();