Samsung OfficeServ DS-5021D - Page 40

38 © SAMSUNG Electronics Co., Ltd.
ANNEX
APPLICATION MENUS
CONVENIENT FEATURES
BASIC FEATURES
THINGS YOU SHOULD KNOW
PREPARATION
Adjusting Speaker Volume
1 During a call using the [Speaker] button, press the
[VolumeS] button to increase the speaker volume.
2 Press the [TVolume] button to decrease the speaker
volume.
Adjusting Ring Volume
1 To increase the ring volume, press the [VolumeS]
button while the phone is ringing.
2 To decrease the ring volume, press the [TVolume]
button while the phone is ringing.