Configuring options27Using the Telephone Option menuUse the Telephone Option menu to access the following:• “Adjusting the volume” on page 28• “Adjusting the display screen contrast” on page 29• “Selecting a Language” on page 30• “Selecting date/time format” on page 31• “Enabling OnHook Default Path” on page 31• “Enabling/disabling Call Timer” on page 32• “Using Display Diagnostics” on page 32• “Choosing local dialpad tone” on page 33• “Choosing a ring type” on page 34• “Changing feature key labels” on page 34• “Viewing telephone information” on page 36To use the Telephone Option menu:1. Press the Services key.2. Press the Up/Down navigation keys toscroll and highlight Telephone Option.3. Press the Select soft key.(Services)