Customizing your IP Phone 1220—basic features44Selecting date and time formatSeveral date and time formats are available. Formats are based on the12-hour and 24-hour clocks.Use the following procedure to select a date and time format.Accessing display diagnosticsThe Display diagnostics command tests the IP Phone display screen andindicator lights.Use the following procedure to use Display diagnostics.1. Press the Services key, selectTelephone Options, and select Date/Time.2. Press the up or down keys to scroll, andselect the desired date/time format.Sample date/time formats appear on theupper-right side of the display area.3. Press the Select soft key to save theformat and return to theTelephone Options menu.orPress the Cancel soft key to cancel themodifications.1. Press the Services key, selectTelephone Options, and select DisplayDiagnostics.(Services)orCancelSelect(Services)
