Telkom a bunch of ******* No internet

Well this is my story. I had a adsl modem and phones that was more not working than working. So they advised that i take a wireless item from them. I did as the cost was to be same as it was s business line. Now comes the huge bill and when i queried the seem to have charged me for the old equipment and the new one as well. When i queried the idiots now disconnected my email address as well of a business that needs email desperately. My number is *** and email ***. im now tired