hello everybody!
i am using bsnl broadband nokia siemens network modem,it is also wifi
i have activated it as wifi myself . i dont know that it is configured properly or not.i am able to connect me mobile to it but cant browse internet
when i browse , after sometime it says "CONNECTION UNAVAILABLE-TRY THROUGH MOBILE OFFICE"

CAN ANYONE HELP PLZZZZZZZ............

PLZZZ TELL MEE
I WILLL B VERRY THANKFUL TO U