Volume Adjustment and Mute
Click on
or select Tools
can adjust the volume no matter w en
mute your voice so that the person ou
t
hough the line is still active.
To increase the volume, press
To decrease the volume, press
To mute your voice, press
To resume normal talk, press
Shortcut Keys for Call Service
T
he foll
owing table shows the sh
Shortcut
keys
Enter
Ctrl+B
The shortcut key for
Ctrl+D
The shortcut key for
Ctrl+H
The shortcut key for
Ctrl++/-
The shortcut key for volume adjustment.
Call
h
y
ortcut keys and their usages:
After entering a call number, press this key
directly.
Press this key to an
, the Call service screen is displayed. You
you are making a call or not. You can also
are talking to cannot hear you even
.
.
.
.
Description
swer
an
incoming call.
.
.
.
9
C
a
l
l
S
e
r
v
i
c
C
a
l
l
S
e
r
v
i
c
to make the call
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HUAWEI
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e