Constant disconnects and slow speed

I've contacted WebAfrica regarding constant disconnects on my 4meg ADSL line. WebAfrica manages my line as well as my ADSL account. They've escalated my line issues to Telkom, who so far haven't managed to resolve the issue. Telkom blames WebAfrica, WebAfrica blames Telkom, and I sit in the middle with an unreliable connection, as well as slow speed.<br> <br> I also have 3 stars for December even though I've used almost no data during the day, and only downloaded 4gigs between midnight and 6am, which according to their AUP does not count towards the star rating.