During xbox 360 systemlink play in COD4, the little white speaker will flash on the screen when you...
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During xbox 360 systemlink play in COD4, the little white speaker will flash on the screen when you speak but no one on either team can hear each other. When the left white arrow (back) button is pushed to show in game players, all show skeaker symbols with a red X on them as if muted. On the screen below it showes to hit "A" button to toggle mute, but this does not work no matter who I select on the list. How to I get chat to work/unmute in systemlink?