I hesitate to say it, but I'm on dial-up. I dunno what kinda bandwidth TS needs, but I'd like to save all I can for the game.
T.S handles fine even on dail up. Yes, it can be tweaked to have to take even less bandwidth.
Get it here:
http://www.goteamspeak.com/downloads.phpThere is also Ventrillo, which uses slightly less bandwidth, but the difference is marginal.
Get it here:
http://www.flame-instinct.com/clan-fi/ventrilo_2.14.exeOnce you downlaod the VT client, click this link to find the server:
ventrilo://66.23.219.58:3784/servername=CoalitionVoiceChat
VT is used most commonly by the Coalition on most servers, although many run both TS and VT at the same time.
I prefer VT for the voice quality and hotkey options (which I think are better), just MPO...
To each his own.
But, it's a good idea to already have both, both for campaigns and training.
That way you can go back and forth as needed.
Even if all you can do is listen, it's soooo much easier than typing while in game.
Not to mention, on D2, the teamchat doesn't work and everyone can see what you type.