User Guide for CP960 IP Phone240To set the IP phone as PC audio device via the Yealink VC Desktop:1. Click ->Device.2. Select 扬声器(SIP-CP960) from the pull-down list of Speaker.3. Select 麦克风(SIP-CP960) from the pull-down list of Microphone.4. Click to test the volume.5. Click Save changes.Settings the IP Phone as PC Audio Device via PCWhen your PC is connected to the IP phone, you can set the IP phone as the default audiodevice for your PC and play audio from music and videos using the IP phone’s speakers.To set the IP phone as PC audio input device via PC:1. Click Start->Control Panel->Sound.2. Click SIP-CP960 and click Set Default.3. Click OK.Removing the PC AudioTo remove the PC audio, disconnect the USB cable from the IP phone.