Once you've installed all software and are connected to the Internet you and your friends must sign up to MSN messenger service. Once everyone has an account created you'll notice some kind of ICQ like box in windows which will tell you if your friends are on-line.
Of course we want to chat with our friends so we use our GameVoice to start a chat.

Under 'contact:' you can select the person(s) you'd like to chat with. In this particular session we should choose the user 'Henk'. We click on his name two times and start a voice chat. One the voice chat is started we can assign Henk a number from one to five. Hey .. did you notice the numbers on the command module ? No, okay check it out:

[ The Command Module ]

The buttons on top are numbered one to five, team, all and mute. Jep, you can assign your contacts to a team. When we assign Henk to team 2 and another user to team 3 I will be able to select one and talk to them independently  without the opposite team hearing us. If I hit the button 'all' we all will be able to chat to everyone as a sort of conference. Well I guess you 'dig' that drill.