Yealink SIP-T27P User Manual page 51

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
To adjust the volume when the phone is during a call:
Press
1.
speakerphone or headset).
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 40.
to adjust the volume of currently engaged audio device (handset,
Customizing Your Phone
will appear on the LCD screen.
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