Basically that. I've discovered this problem that only happens on here and not sure what the deal is. The game comes up with the speaker icon to signify that it's transmitting, doing a test within the ps3 system results in sound. At first it tends to work, but then if we separate for any reason and come back into the fireteam, it doesn't do anything. It shows all the signs of talking but we can't hear each other. I don't know if anyone else experiences this but I have no idea what the deal is, it only happens on this game, gta5 and others have never had such an issue. It's almost like the game doesn't recognize us as being able to talk to each other. Is this a known issue? Or anyone know of a way to work around this and/or fix it? It's incredibly frustrating to have to restart our systems to get it to work.