CaptionCall Phone BasicsPage 22Phone BasicsAdjust Handset/Speaker VolumeWhile in a call, you can adjust the volume on your handset or speakerphone to a levelyou are comfortable hearing1 Pick up the handset or press the Speakerphone button2 Turn the Volume knob to adjust call volume• Clockwise increases call volume• Counterclockwise decreases call volumeAs you increase the volume level, the color of the Volume meter and the ringsurrounding the Volume knob will change from green to amber to redWARNINGDo not set the volume level higher than is necessary for you to hear callsExcessive volume can cause hearing damage