Справочник Пользователя для Clearsounds CST25
Page 7
Adjusting Speakerphone Receiver Volume
To adjust the speakerphone receiver volume:
1. Press
1. Press
the
Speaker
button and listen to the dial tone.
2. Press the Volume up button to increase the receiver volume.
3. Press the Volume down button to decrease the receiver volume.
4. Press the Speaker button when the desired receiver volume is reached.
3. Press the Volume down button to decrease the receiver volume.
4. Press the Speaker button when the desired receiver volume is reached.