ITP-5121D/ITP-5114D/ITP-5107S IP phone User Guide
© SAMSUNG Electronics Co., Ltd. 15
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Adjusting Volume
The Volum e [ ] button is used for adjusting the volume of the handset,
speaker, and ringer.
Adjusting the Handset Volume
1 During a call using the handset, press the
[VolumeS] button to increase the handset
volume.
2 Press the [TVolum e] button to decrease the
handset volume.