I've got a Avro BT4517 Bluetooth headset that I've been trying to use on GTA IV. I can register it on the PS3 with no problems and I changed the settings so it works but when I try to use it online on GTA IV I can't speak

Is their something else I have to do?

get jabra 250 summart or other

detailed bluetooth headset troubleshooting refer:http://bluetooth-headset-pairing.com/how-to-pairing-bluetooth-headset-with-cell-phone-bluetooth-step-by-step/

because ps3 sucks. well its good but most of its gadgets never work even check on the internet. well you could call rockstar games and ask them how to use it or you can call sony.