^^ Dude, just write an email to CMD of MTNL - cmd@bol.net.in
Once, i had a problem with ethernet cable and i was just pissed off with their CC support.
Then i wrote an e-mail one day to CMD to see if it works or not and voila! the next day some MTNL guys came to my house and changed my modem with a new one!!
Now whenever i register a new complaint they do it immediately! :rofl: