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

[DRNewcomb]

Originally Posted by VladS

My E61 works fairly well over EDGE (on Cingular) using iLBC as the codec. I wouldn't bother with g729 as Nokia's implementation is terrible.

Most VISPs don't support iLBC but you can always use Asterisk as a transcoding proxy.

Vlad,
This is very interesting but could you explain what iLBC and Asterisk are?