You can press the Right or Left navigation keys to adjust the receiver volume of currently used audio devices (handset, speakerphone or headset), when the phone is in the dialing interface or during a call. You can also press the Right or Left navigation keys to adjust the ringer volume when the phone is idle.  


To adjust the ringer volume via phone user interface:

1. Press or to adjust the ringer volume when the phone is idle.



If the ringer volume is adjusted to minimum, the icon will appear on the LCD screen.