I have BSNL UL 750, which was working fine till today morning 11 AM. @ coimbatore. Since then I am not able to connect to net using BSNL. Using Linksys AM300 ADSL modem connected to Asus RTN13U router - bridged mode. I tried to connect to net , connecting the ADSL modem directly to PC. Yet i am not able to connect.I get Error code 651 when i try to connect using PPPoE dial up. Any ideas ?Right now i am using Reliance EVDO handset connected to my PC for internet.