Originally Posted by inkqbus22
I don't think there is a VOIP service that you can use for this, but even if there is, an EDGE or GPRS connection would not provide anywhere near the amount of bandwidth needed for a call.
Just a quick nit to pick here...the bandwidth needed for most VoIP calls is actually quite low. EDGE could easily provide enough *bandwidth* for these calls. *Latency*, on the other hand, is a big issue. The variable latency on the EDGE/GPRS networks would make VoIP unbearable. The VoIP codecs just can't deal with that.