CH450SETTINGS50To select a ringer type for incoming calls:CALL SOUNDS2 Select your desired ringer type.3 Select one of the available ring types.To confirm, press .1 Press [MENU], then select “Settings & Tools”menu, press “Sounds” then select“Call Sounds”, press “Call Ringtone”.Up or Down key : Select “Ringer”.Press to Play/Pause the ringer.CALL RINGTONE2 Select “On” or “Off” with the Navigation Key thenpress to save it.1 Press [MENU], then select “Settings & Tools”menu, press “Sounds” then select“Call Sounds”, press “Call Vibrate”.CALL VIBRATE