You can adjust the sound of the ring used by the phone.
To select the phone's ring sound: (1408/1416)
1.Press the 
MENU button.
2.Use the 
up and down 
arrow keys to locate Screen/Sounds or Screen & Sound Options. Press the Select soft key.
3.Use the up and down arrow keys to locate the option Personalized Ringing. Press the Select soft key.
•Use the up and down arrow keys to scroll through the different available ring patterns.
•Press the Play soft key to repeat the currently display ring pattern.
•To make the currently displayed ring pattern the selected ring pattern for the phone, press the Save soft key.
•To leave the menu without making any changes press the Cancel soft key.
4.When completed, press the Done soft key.
5.Press the Exit soft key to exit the menus.
To select the phone's ring sound: (1403)
1.Press the MENU button.
2.Press # until Screens/Sounds is displayed.
3.Press # until Ring Type is displayed.
4.The current setting is shown as a number. Press * to change the setting.
5.Press the MENU button to exit the menu.