Selling under false pretenses

SELLDIRECT sold me a 2 year contract for a LTE Huawei B593 router. They confirmed that my landline would be included in the price of the contract. I had several conversations with SELLDIRECT and each time Raeeze the Sales person agreed and confirmed that I would still be able to keep my landline at no extra cost. He confirmed that the router would cost R199 per month and this would include the landline rental . Reference ***9 refers .When the new router was installed I lost my landline. I phoned repeatedly and e-mailed ( 3/10:12/10:18 Oct ) to query this but received no replies.