Sound Settings133Message Tone (Menu 6.5)This menu allows you to select how the phoneinforms you that a new message has been received.SMS Tone (Menu 6.5.1)The following options are available for alerting youto new SMS messages:Off: the phone does not use an SMS tone.Light Only: the service light flashes.Vibration: the phone vibrates.Single Beep: the phone beeps once.SMS Tonex: the phone uses one of several SMStones.SMS-CB Tone (Menu 6.5.2)The following options are available for alerting youto new cell broadcast messages:Off: the phone does not use a CB tone.Light Only: the service light flashes.Vibration: the phone vibrates.Single Beep: the phone beeps once.SMS-CB Tonex: the phone uses one of several CBtones.