Volum e Ad just men t
21
1. Installation
Volume AdjustmentYou can adjust the volume of the speaker, handset, and ringer using the up
and down arrow keys.
1Press
2Press or until the display
shows the desired volume level.
•Press again to turn off the
speaker.
SPEAKER
SPEAKER
Speaker
1
9
45 6
78
0
2 3
SPEAKER
Display: SPEAKER: HIGH
SPEAKER: MIDDLE
SPEAKER: LOW