Output Device (Voice Playback)
Choose a headset, PC-integrated speakers, or external speakers for audio output. Your external playback device is selected by default (if you have one connected).
Ring Device (Alert Signal)
Select the audio device that is played when you receive an incoming call.
You can select your own ring signal. The same signal is used for both voice calls.
You can also select an icon to play a tone for incoming messages. To disable the tone, uncheck the icon. Select a sound event and then click Play to hear the sound.
Click Test Call to make a test call to test voice quality.