But you, as players, could benefit from using good-ol Teamspeak as a replacement for the SOE Vivox system which we cannot possibly emulate. Going "old-school" by using TS2 client and overlay software, you can have the same type of in-game voice chat ability on our emulators as you do in the live game. Dunno about you, but I have never once used SOE's voice chat server
Get Teamspeak 2:

I know Teamspeak 2 is old, but it's still Free. TS3 is a new cost model, nothing I am willing to pay for... same goes for Ventrillo or anything that costs real money to run, sorry. This project costs me enough as it is, so older, functional, free works for me