Sharp UX-A260 - Manual (Page 24)

Volume Adjustment
22
Volume Adjustment
You can adjust the volume of the speaker, handset, and ringer using the up
and down arrow keys.
1
Press .
2
Press or until the display shows the desired volume level.
•
Press again to turn off the speaker.
SPEAKER
SPEAKER
Speaker
1
9
4 5 6
7 8
0
2 3
SPEAKER