BSNL AUTOMATIC DOWNLOAD SCHEDULING
For automatic login or dialing for bsnl dataone follow these steps
open notepad and type rasdial 'connection_name' 'username' 'password'
for eg, if your connection name is dataone, username is net and password is 123456, then use rasdial dataone net 123456
save the file as “connect.bat”
open notepad again and type rasdial 'connection_name' /disconnect
for eg. rasdial dataone /disconnect save this file as “disconnect.bat”
now go to scheduled tasks (from control panel or from start menu) and click on Add scheduled tasks schedule to run connect.bat at 2.05 am and disconnect.bat at 07.55am