I m from Chhattisgarh n user of BSNL BroadBand for Dec '05. My Modem is of Type I. Using Modem 8 months onrental basis, after 8 months i.e. on Aug '06. I purshased same Modem. In BSNL site under FAQ it is mentioned if someone purchase same moden and 50% of the amount is paid as rental, that amount will be adjusted at the time of purchase of Modem. My Modem sale price was 1200 Rs and 800 Rs i paid as rental. Now my question is how to get refund of 800 Rs. I purchased Modem in 1200 Rs as earlier i was not knowing this. Several applications i have given in BSNL office and even mailed higher authorities but no replies from them. Plz suggest me whom to contact.