You are right, I didn't even think about editing my first post! I was half asleep, what can I say.

I forwarded 5060-5080 and 16000-17000 so far, since that is what a few VOIPo tech people recommended. With my GS I didn't forward at first, but did after experiencing some problems, so it is still there. I might take all of that off and see how things go as an experiment. I ended up rebooting my router and then the ATA and it brought things back to life. I just found it strange that I could get on the Internet, VPN, everything internet-related worked great but the ATA could not talk to the outside world. I could get to the ATA inside address fine also. Oh well. I'll chalk this one up to a glitch in my router I suppose.