OK, just spent 3 hours reading about how to make a call over a wifi hotspot in europe to a landline/cell in the USA. I think I am more confused than I was when I started. Some ppl say you need an SIP provider, some say you dont, some say you need a PBXes account, some say you dont, some say you need google voice, some say you dont... some say get a Gizmo5 account, but its no longer open. I have read 3 different tutorials that each say to do something different. Can anyone give me any guidance on this one?