question

Hello, over a week ago I signed up with Paragon Lead Solutions/Ring Central. I have logged in and made myself available for hours on end without getting one call. I thought there was a technical issue. Then I finally got ONE call yesterday so everything works. The problem is clearly not enough customers. They advertise that you can work whatever schedule you want and you will receive calls at all times of the day. I am wondering if anyone else does business with them and if they have had this issue, and perhaps if there is way to get more customers without marketing on my own. A large fee to sign up was suppose to go to marketing on their end, I shouldn't have to market anything. So I'm hoping someone could help me out here. Thanks!