INCORRECT BILLING AND POOR SERVICE

I complained on hello Peter a few weeks back about the incorrect billing and poor service from Autopage. I received a call friday the 27/03/2015 from ***. The guy did not give me his name but told me to pay and my account is with legal. I asked him how can i jump from R800 to R3000 a month and he told me i was misusing the internet. He told me IT proved it. I said its fine, I WANT PROVE. I told him i'll pay for what i know and that Autopage is over charging me like they do to some of their clients. I have friends who have used Autopage and we all complaining about the same thing. The guy said and i quote \ALL CELLPHONE NETWORKS DO THAT"meaning that all cellphone networks over charge their customers. He told me to pay and just hung up the phone on me. I did not get his name. It was an Indian guy and im hoping the telephone number he called from will help."""