154• Charge Alert — Sound an alert when you connect/disconnect the TravelAdapter or other battery charger.2. Use the navigation keys to highlight a sub-menu, then press the key.The following options appear in the display:• On• Off3. Use the Up and Down navigation keys to highlight active (On) or inactive(Off) for the selected alert.4. Press the key to confirm your selection.Key ToneKey Tone lets you adjust the volume level and length of tone that the keypadgenerates each time you press a key.1. In standby mode, press the Settings (left) soft key ( ), then press(for Sound Settings) and for Key Tone. The following options appearin the display:• Tone Level (volume)• Tone LengthTone Level is highlighted.2. Press the key to adjust the Key Tone volume.• Use the volume keys or navigation keys to set the keypad tones volume.• Press the key when the desired key beep volume setting is reached. You arereturned to the Key Tone sub-menu.3. Use the navigation keys to highlight Tone Length, then press the key.• Use the navigation keys to highlight Short or Long.• Press the key to save your setting. You are returned to the Key Tonesub-menu.Call SettingsThe Call Settings sub-menu lets you set call options such as Auto Retry, Data ratesfor data calls, and more.Call AnswerYou can select a specific answer mode when you receive an incoming call.