Yealink SIP-T48G User Manual page 76

User Guide for the SIP-T48G IP Phone
To adjust the ringer volume when the phone is idle:
Press
1.
To adjust the ringer volume when the phone is ringing:
Press
1.
You can also press
information, refer to
Note
If ringer volume is adjusted to minimum, the icon
62
to adjust the ringer volume.
to adjust the ringer volume.
to adjust the ringer volume when selecting a ring tone. For more
Ring Tones on page 63.
will appear on the LCD screen.