LG VN250 Manual page 16

Quick Access to Convenient Features
G
When the phone rings or
vibrates, press and hold the
Speakerphone Key
answer a call with the flip closed.
Speakerphone With a Missed Call
There's no need to open the flip to
call back a missed call. When you
see a missed call on the front LCD,
press the Play/Pause Key
View, then press and hold the
Speakerphone Key
side of the phone to call it.
Volume Optimizer
Volume Optimizer feature consists
of "Volume Optimizer" and
"Earpiece Optimizer" providing
enhanced listening user experience
for both speakerphone and earpiece
audio.
Speakerphone Optimizer
G
Operation:
-Adaptive Volume Control:
Speakerphone optimizer will
detect that the incoming audio
is very low and will increase the
audio level of speakerphone
automatically.
26 VN250
to
to
G
on the right
NOTE
-Automatic Clipping
Management: On the other
hand, the audio could become
distorted / clipped when audio
is too high. Speakerphone
optimizer will detect that the
incoming audio is too high and
will adjust audio signal to reduce
distortion / clipping.
Earpiece Optimizer
Audio loudness is relative to
surrounding noise level, and
volume level setting optimal for
office/home environment may
suddenly become poor in
crowded street or restaurant.
When user moves to noisy
environment, Earpiece Optimizer
feature will automatically increase
the earpiece audio level to
improve speech intelligibility.
Default setting of Earpiece
Optimizer feature is "Off" on
VN250. To turn it "On", go to
Menu > Settings & Tools >
Sounds Settings >
Voice Clarity > Select "On".