[Resolved]  Airtel Postpaid — GPRS activation

hello Sir/Madam
. My number[protected] is working since feb'05 (5 years now).
I was using free GPRS till feb 2009. i was committed that it will be activated again and i can use it for free again in 1-2 months. but it is now been a year that i have not got any such service. everytime i call, yopur call centre people start giving a number of options to use GPRS by paying. still i need to use GPRS for free. i have been with AIRTEL for 5 years. you can chek my previous details. evrything is fine always. i would be highly obliged if you allow me to use this service of GPRS for free on my cell phone.