Section 336 Making and Answering CallsIncoming Call NotificationNote:You can also mute or(un)mute the ringer bypressing the volume keys..Depending upon your settings, your phonenotifies you of incoming calls in the followingways: The phone rings and/or vibrates. The LED flashes. The backlight illuminates. The screen displays an incoming callmessage. The phone number of the caller displays,if the phone number is available. If the phone number is in your InternalPhone Book, the name identified withthat number displays.End-of-Call OptionsNote:The End-of-Call optionsare not displayed for callsidentified as No ID orRestricted.After ending a call to a phone number that isnot in your Internal Phone Book, the phonenumber, the duration of the call, and tosave is displayed for 10 seconds. During thistime you can press to add this number toyour Internal Phone Book.