Best Strategy for Voice/Text/Data - 10 days between France and Germany

[Bossman]

The callback is for when you are dialing out. You dial, hang up, you will get some message on the screen (wait, inavalid, etc...), you will get a call back and hear the phone ringing or busy or whatever.

Originally Posted by Guthdog

When you describe a "Call Back" system, you mean that the caller in the states would dial a number, wait for some sort of tone then hang up and when the call connects, the phone rings back, correct?