Trai — dish tv - showing channels of their own choice

Address:

Kolkata, West Bengal, 700016

First of all dish tv is not allowing us to select channels through their website. Several try result in failure to select the channels. After somedays when they themselves changes us to hugely priced plan and deducted money then only i was able to change my channel through their website.
I am unable view most channels since updation. When i asked them they say we need technical visit and charge you extra 200 rupees.
The complaint is i am having problem viewing channel only after i updated my channels and only those channel which i updated.
Whenever we will try changing channels we like from disht tv, if they do so that they need technical visit and charge you 200 rupees. Thats one way robbing people.
Dish tv subscriber no - [protected]