Dataone — broadband service not working

to the concern department
i have taken the new telephone connection to use internet services 3 months back.
but after allot the phone it was not working properly from day one, i have given complaint
so many times ( concern department can check their records) it works for 2 to 3 days
and it services go off again.
on my telephone internet is not working from last 15 days i have given complaint on telephone numbers 1500, 1504, from 27 july 2009, daily, but the concern department pepole still not solve my problem.
so i request the concern department solve my problem as soon as possible
my telephone number is "24807789"and my contact number is [protected]