Oddly, at my last job, we used ventrillo. I happened to have a server from playing WoW, and so I just had the rest of the team use it. Cross-platform, low-ban

Oddly, at my last job, we used ventrillo. I happened to have a server from playing WoW, and so I just had the rest of the team use it. Cross-platform, low-bandwidth, and worked awesome.