Went with a friend a couple of weeks ago, you have to do the phone first this was done the next day no charge for this, except you have to get your own electrician to connect to the house Bayram charges about 30tl. the line rental is about 18tl a month.
Once the phone is done you go back to do the internet, he took a 2 year contract on supernet which is 14mb unlimited (but has fair user policy) first year I thin k it was about 60 tl second year 80 tl.
Mark