In-Game Voice Support
Support for Voice over IP. I'd recommend taking a page from ioQuake3's book. It offers two methods: built in hooks to use mumble externally or voip done within the client/server. Here is their readme for reference. https://github.com/ioquake/ioq3/blob/master/voip-readme.txt
*** Bug 1163 has been marked as a duplicate of this bug. ***
We can possibly revisit someday.