Bsnl Gprs Problem

I HAVE ACTIVATED MY MOBILE (NOKIA N72-5) WITH GPRS THROUGH INTERNET AND GOT THE MESSAGE AND SAVED THE SETTINGS.

BUT IT ONLY SEARCHES AND OPENS THE PAGE Bharat Sanchar Nigam Limited AND WHILE OPENING OTHER PAGES IT SHOWS ERROR 403. ACCESS TO THE PAGE IS FORBIDDEN.

PLZ ANYBODY HELP N GUIDE ME. ITS URGENT.

coz u activ bsnl portl service activ full gprs

Brother,
Thank U Very Much For Ur Help.
But Plz Help Me Out For Active Full Gprs