Anyone ever fucked around with it?
You send the phone number you want to call in an im to "My Ip Relay" and it works like a walkie talkie with one end being you on the computer and the other end being the telephone you call.
In the middle is an operator who relays the messages to both sides. The cool thing about it is they have to say almost anything you tell them to and their not allowed to laugh. They only disconnect you if you swear excessivley or insult the operator.
Took that from a blog and tried it. This is the greatest thing ever.