Worst service provider ever!!!!!

Worst service provider ever!!!! They suspended our line despite the fact that we had already made payment. When you call their call center you have to stay on the phone for hours before your call gets answered. I already spent over R200 rands in airtime in less than a day trying to get this matter sorted. When I eventually got through to their representative she insisted that i should make another payment, which I did, but the line is suspended. I have also sent numerous emails with proofs of payment and they too have not been responded to. AVOID THE STRESS AND STAY AWAY!!!!