How Do I Control Discord With Voiceattack?

[Jewel724]

I'm sorry if this has been asked before, but I'm a new user to Voiceattack (bought it too, which I'm just waiting for the registration key) and was wondering how to control Discord with this. I tried making a command but I don't know how to get it to undeafen/deafen while in voice. That's but one command in mind, I would like possible full control.