Installing GLB 502 T from starting

[849nu]

HIIm from chembur mumbai and am new to this MTNL connectionHowever,the technicians in our area dont know how to make a BRidged mode connection:madness: ......whats more theyre not even going to come to my house to install the modem since my modem is self owned :madness::madness:Now im installing this bridged mode connection but i dont know how to do it....i looked at krish_88s howto and it helped a bit..but i wanna know how to start the modem from scratch..not how to shift to bridged mode...so in short what i wana ask is HOW to install this 502t and my new connection from beginning in brideg mode..do i need to do something diff when starting for 1st time...thank you and sorry for the long post