USB Phone User’s Manual
Answering a Call
When the USB phone is ringing on an incoming call, press the
Dial/Answer
key to
answer the call. To end a call, press the
Hang up/Clear
key.
Ending / Rejecting a Call
To end or reject a call, press the
Hang up/Clear
key.
Adjusting Receiver Volume
During your conversation, you can press the
Volume Up
or
Volume Down
key to
increase or decrease the volume (you hear from the correspondent).
It’s suggested that you press the
Volume Up
or
Volume Down
key repeatedly to
adjust the volume. Keep pressing the
Volume Down
key might soon mute the
receiver/earphone.
To precisely adjust the volume or examine current volume level:
1. Under
Control Panel
, double-click the
Sounds and Audio Devices
(or
Sounds and Multimedia
) icon and then click
Audio
tab.
2. Select the USB phone as the sound playback device and click
Volume
.
3. Adjust the volume by moving the slider up or down. You can do this by mouse
or by pressing the
Volume Up
or
Volume Down
key on the USB phone.
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