False Impersonation and no detailed services

I got a call on 20/10/2015 from \Telkom Mobile Talk"to change my Telkom line to a mobile connection. Apart from telling me it is a Telkom Service upgrade (which it is NOT) the services explained to me mentioned that I can use my existing ADSL ISP account on the router they will supply and they provide 20GB with it. This is not the case since the wireless router does not connect to the Telkom network and PPP ADSL Account cannot be used since router connection is simcard based for LTE/3G and I will have to buy Mobile data which cost much more than ADSL data. Hence my current service provider ADSL data I buy cannot be used anymore and I pay R 299 for it monthly. Mobile Talk Cancel by account immediately and ensure my landline *** remains active. Also do NOT deliver anything to me my reference number is MT-***6-1. I first thought it was shady that my line is a business account but it cannot be debited from that account anymore but only from my personal account hence why I investigated this. The Mobile Talk website has no information and people please watch out for this service since it is not what is explained and nowhere can information be found except through call centr"""