How Do i Use A Bluetooth Headset On BLACK OPS

[Kris]

I recently bought a bluetooth headset for my ps3 to use when playin call of duty black ops. I paired it with the playstatio but cant figure out how to talk to people can anyone help me out. The headset is a plaintronics p90 gamecom

[sodahawk]

after u pair it u also have to change ur audio device settings so the input and output r on ur headset its kind of stupid