Hii friends..I have MTNL BB with my modem Beetal 220bx. I just upgrade firmware of 220bx from 3.04 to 3.12... after that I am getting problem, after 1-2 hour unable to open any website even unable to open 192.168.1.1, but at the same time my torrents are working properly... no disconnection on PEP2 device which is also connected from same modem (throgh switch). Plz help to solve it...thanks.