new DefaultJDOMFactory(), false);
Element tac = manager.retrieveDeviceTACElement("Master");
assertNotNull("Expected a TAC Element for device \"Master\"", tac);
tac = manager.retrieveDeviceTACElement("Nokia-6210");
List numbers = tac.getContent(new NumberFilter());
assertEquals("Expected two TAC values", 2, numbers.size());
String value = ((Element)numbers.get(0)).getText();
assertEquals("Unexpected TAC value", "350612", value);
value = ((Element)numbers.get(1)).getText();