Someone came from FoneNet International Inc telling us to upgrade our connection from 3Mbps upto 15Mbps. He wanted us to sign a waiver and an inclusion of fees has been declared as a compensation for the upgrade. Also, he cant issue a recepit that's why we didnt pay him any. He even showed us his old dump ID, and we can barely read his name on it. Is there some kind of upgrade this man was talking about?