8® 3. Use the Volume Control Bar toincrease or decrease the contrast .P 4. Press the Program Key.Call Timer Enable Sometimes it is interesting to see how longwe stay on the phone with certaincustomers or fellow employees. Followthese steps to enable the call timer.P 1. Press the Program Key.2. Press ‚ then ‹.® 3. Press the Volume Control Bar to togglebetween CALL TIMER ON and CALLTIMER OFF.P 4. Press the Program Key when thedesired status is visible.Idle Screen Format Follow these steps to determine how youridle screen will look:P 1. Press the Program Key.2. Press ‚ then ›. IDLE FORMAT isdisplayed along with your currentselection.® 3. Press the Volume Control Bar to scrollthough the various formats until youfind the one that you like best.P 4. Press the Program Key.Your telephone’s display