No Internet Connection via ADSL

I moved into a new property in December & my ADSL line has only worked a few days. DSL Line on modem keeps dropping causing a lost internet connection every 30 min. Tech came out check everything & left . worked fine for a day , then problem started again,<br> <br> Logged a call via the internet service 5 days ago & the issue has not being resolved yet but the sms response states that Telkom will resolve issue within 48 hours.<br> <br> Tried the calls center for days now 10210 . Internet technical support option , + - 1,5 hrs every time & no answer. The service is absolutely appalling . <br> <br> Now that my kids are back at school & all there text books & home work is online , it makes it very difficult without internet connectivity. <br> <br> If my Internet problems are not sorted out within the next 2 days , i will cancel all my services with Telkom & find another service provide that can deliver