Power to You, apparently not!

<p>Over the last month I've experienced issues receiving calls from some (not all) numbers in that the call is dropped before it gets through. In the last week the problem has escalated in that most people can't get through to me and I've called Vodacom customer care every day to try and get resolved.</p> <p>After holding for 20-30 minutes every time (due to 'high call volume ') and speaking to an agent who either assured me that the problem would be fixed within a couple of hours or would be followed up by another department, it has not been fixed and I have no idea how to resolve.</p>