Hi Nitin
There is no broker in India for integrated trading with esignal. I recently enquired with Interactive Brokers, Mumbai, they are in the process of integrating NSE into their system. I am eagarly waiting for that to happen.
The address is :
Mr. Sumeet Nayak
Sales Representative - India
Interactive Brokers (India) Pvt. Ltd.
Building A Level 6,
Office No. 605 - A,
Dynasty Business Park,
151, Andheri Kurla Road,
Andheri (East),
Mumbai 400 059.
Direct Tel : +91 22 40261015
Hope this helps.
Regards