Billed for both fibre and ADSL

Hi app**** for a fibre and line and it took months and quite a bit of expense from my side to get it installed. Eventually at the end of October the line was installed. I app**** for an internet only fibre line (no voice) but my adsl and phone line still has not been disconnected (after various requests, calls and emails to Telkom). So I am being double billed and I cannot get Telkom to credit and discontinue to phone / adsl account and only bill me the fibre.<br> <br> TELKOM - please credit my account for the double billing for November and December.