2att610+cvis|AT&T 610 cursor-visibility with blinkÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ[?25l[?12l[?25h[?12;25h