In my area certain modems supplied by BSNL (UTstarcomm WA3002-G1, Nokia siemens 1600, etc) have BSNL's custom firmware installed on it.This firmware version has BSNL name mentioned in the firmware version number.The problem is that the DNS servers in the firmware are un-editable, they are set to 218.248.241.2218.248.255.212From the past few days these DNS servers are not functioning and users with this modem are unable to access any website except BSNL's and Google's websites.While using the modem in Bridge mode we can steup the DNS Servers (opendes/google dns) in LAN Card settings and it works.But when using in PPPOE mode even if we set DNS servers in LAN card to opendns or google dns it does not work.I am looking for firmwares for the above mentioned modems where we can edit the DNS settings.