code: public synchronized IndividualAddress readAddress(byte[] serialNo)
  		throws KNXTimeoutException, KNXRemoteException, KNXLinkClosedException
  	{
  		if (serialNo.length != 6)
  			throw new KNXIllegalArgumentException("length of serial number not 6 bytes");
  		try {
  			svcResponse = IND_ADDR_SN_RESPONSE;
  			tl.broadcast(false, Priority.SYSTEM, DataUnitBuilder.createAPDU(
  				IND_ADDR_SN_READ, serialNo));
  			return new IndividualAddress(waitForResponse(10, 10));
  		}
  		finally {
  			svcResponse = 0;
  		}
  	}
docs: /* (non-Javadoc)
  @see tuwien.auto.calimero.mgmt.ManagementClient#readAddress(byte[])