sc.setMaxConnections(20); // can be set before attach, default 100 Connections
sc.setKeepAliveIntervalSeconds(10); // can be set before attach, default 0 -> inactive
sc.attach(); // attaching client to SC , communication starts
String serviceName = "publish-1";
service = sc.newPublishService(serviceName); // name of the service to use
DemoPublishClientCallback cbk = new DemoPublishClientCallback(service); // callback on service!!
// set up subscribe message
SCSubscribeMessage msg = new SCSubscribeMessage();
String mask = "0000121ABCDEFGHIJKLMNO-----------X-----------";