dateFilter = new DateFilter(jfritz); sipFilter = new SipFilter(jfritz);
	public CallerList(JFritz jfritz) {		// Powers of 2 always have better performance		unfilteredCallerData = new Vector(256);		filteredCallerData = new Vector();		// lets see if my new method works better		newCalls = new Vector(32);		this.jfritz = jfritz;		sortColumn = 1;	}