Thread: dns not configurable in nokia siemens 1600

i have nokia siemens 1600 wifi modem. there is no option to change in modem settings. in my previous modem ut300r2u the option was there. though i can set dns in windows i thought setting it in router will be better. here a few pics. i searched through all the tabs wan,lan, dsl settings even i checked under wireless(just in case) but no luck. and 1 more thing if i set open dns server in windows webpages load slowly. i think it is because in modem bsnl dns is set. i just want to set open dns in modem and test how it performs when compared to bsnl dns.

check in 192.168.1.1/main.html
Advanced options

picture will be deleted later. deleted on 26th 1135PM
http://i23.tinypic.com/oidiro.jpg

wow. thanks u're the man. there was no option in 192.168.1.1 but when i entered 192.168.1.1/main.html the option was there. thanks very much. will try open dns and reply.