© SAMSUNG Electronics Co., Ltd.
13
ANNEX
USIN
G TH
E
FEA
T
URES
TH
INGS
YOU
SHOUL
D
K
N
OW
PREP
A
R
AT
ION
APPLIC
AT
IO
N M
E
NU
S
THINGS YOU SHOULD KNOW
Volume Adjustment
The
Volume
[
]
button is used for adjusting the volume of the handset, speaker,
and ringer.
Adjusting Handset Volume
1
During a call using the handset.
2
Press the
[Volume
S
]
button to increase
the handset volume.
3
Press the
[
T
Volume]
button to decrease
the handset volume.
Summary of Contents for ITP-5021D
Page 1: ...IP Phone User Guide ITP 5021D ITP 5014D...
Page 7: ......