You get what you pay for. If your lucky enough not to get a busy signal, you can actually make a U.S. call.
But wait; if you forget to dial 1 for U.S. coutry code and you dial a
10 digit number that belongs to an international country, it's going through. Ex. 847 xxx-xxxx goes to Vietnam.It conveniently masks the 011 for you. No thanks. And there's no way to set the dpphone 211 to require the 011. This is from their tech support.
I've had Dialpad for almost a month. Way to many problems. Dropping them ASAP.