Trai — non activation of services from d2h

Address:

New Delhi, Delhi, 110034

I. Abhinav Kumar, client id : 10703905 paid rs.336 to Videocon D2h on 4feb19. I also smsed for activation of services. I many times called their number but it being non reachable. I frequently emailed them for activation of services. But no action has been taken by them till date.
Kindly redress this grievance at the earliest please.
Regards-Abhinav