Airtel / Digital TV — No action taken of complaints lodged

Address:

Ghaziabad, Uttar Pradesh

sir/ma'am,
i have a airtel digital tv connection since last 10 days i m facing the problem of "no signal" and have comlained on their toll free help line number but no action has been taken i've complained them more than 5 times but daily they ask me for 24 hrs time but no enggineer comes on asking them they lodge a fresh complain keeping the previous complain unattended plzz look into the matter.