Anybody use a wi-fi/GSM phone? (UMA/GSM)?

[DRNewcomb]

Originally Posted by AndreA

Wifi connection by mobile phone is "freezing" very often (more than usually) and not everywhere I have a free access... so when I can use a 3G offer is better (except some delay )

If I understand you properly, you are saying that you experience pauses or drop-outs in the VOIP conversation when connecting via WiFi. Do you think this might be due to heavy loading on the underlying Internet connection (e.g. DSL) or is it something about WiFi?

I recently upgraded my cellular data plan and would be interested in knowing if VOIP over EDGE is even possible. I understand that the latency can be a problem.