Asus Essence STX II User Manual page 43

For 3D Games
Tick VoiceEX and Local VoiceEX checkboxes.
1.
. Ensure that you and your team member can talk to each other in the game.
For VOIP
Click App List.
1.
If you do not see your VOIP application in the list, click Add.
.
Ensure that you have installed the latest version of Skype or MSN Messenger.
Navigate to the application then click Open.
.
ASUS Essence STX II 4