Quote Originally Posted by scott2020 View Post
I have used VOIP over a satellite internet connection with a soft phone on a PC, and it sort of works. I didn't have problems with dropped packets or audio breaking up as much as a HUGE delay due to the latency. I was getting 600-900 milliseconds latency, so when I would say "hello" the other end would hear it 2-3 seconds later. It worked but I wouldn't want to do it long.

If you get 100 to 150 milliseconds latency on your 3G connection it might be ok. You will want to check with your 3G provider to make sure VOIP traffic is allowed, because come discourage it.
Scott I'll have to check on latency but right now I'm averaging the following Sprint 3G speeds from my HTC Touch Pro: median speeds- 1300 kbps down and 250 kbps up. I read somewhere that VOIPo needs a constant speed of at least 256 kbps upload to function properly.

Looks like I'm a little under the VOIPo minimum upload speed so my search for VOIP service continues...

Thanks once again to the people who took the time to post on my thread.