Suspended on a fully paid account - AGAIN!!!

I have been a customer for more than 10 years.<br> <br> A year ago I stopped paying my account via debit order as MTN simply billed as they pleased, some months a debit order would be deducted even 4 times. I have since then been paying via EFT and have been suspended in error a couple of times of which every time the consultants at MTN simply say sorry sir it was a system fault and restores my line immediately. <br> <br> So here we go again...<br> <br> I have paid my account on Saturday the 30th of May via EFT like I always do and I am suspended again. This time round the call center simply cuts of calls as you wait for a consultant. A clear indication that MTN has lost control of the service delivery in loom of the strike that is currently taking place. <br> <br> I am a small business owner and the suspended line is costing me money. MTN as a service provider has clearly no interest in their loyal customers and clearly have no regard to people like myself that depends on receiving important telephone calls.<br> <br> I will be approaching a lawyer to review my service contract with MTN as it is surely a breach of contract by stopping to deliver a service to a customer that is fully paid.