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Things You Should Know
DS/ITP-5012L Phone User Guide
32
7. Volume Adjustment
[
T
Volume
S
] buttons are used for adjusting the volume of the handset,
speaker and ringing.
Adjusting Handset Volume
1.
Lift the handset and make a call
2.
Press the
[Volume
S
]
button to increase
the handset volume.
OR
Press
the
[
T
Volume
]
button to decrease
the
handset
volume.