You will love jajah's service

[sigs]

Guys you got to take a look at the voip service provided by jajah.com. the clarity of a regular phone with the rates of a normal voip service. actually you use your own cell phone to call the other cellphone using voip technology. sound is crystal clear. take a look at it.

[harvcr]

I was taking a look at it but I'm not sure how it works... It seems that you type your phone number and then your friends phone number then you click call and I think both phones start ringing...
Does that mean you get charged by JaJah and your provider?
I still don't get it!