How do you intend VOIP integration to work?

The idea is for players to create voice lobbies, switch between them and be able to do that quickly. This is stage one which is within Spectrum.
The next stage is if Spectrum is on and the game is on, you'll hear what people say based off where they are in the game from you that are in that lobby with you.
For Orgs they do want to have a nesting feature to allow for command structure VOIP like Teamspeak has.