VODACOM'S POOR CUSTOMER SERVICE!!!

We have a business account with Vodacom. We are experience big signal problems; people can't hear us from time to time. This is very bad for business. We did send in complaints to Vodacom several times, but they just don't care at all. They come out for test, and after that they never come back to sort out the problems. Our whole area does complain, but nothing gets done. I will definitely not recommend Vodacom to anyone at all that lives in Del Judor X4 & Del Judor X12 in Witbank!!!!!!