Since I stay i Mumbai and am going to a bsnl zone. As i am going for a week and need to access internet, I have a facility of BSNL landline out there, can anyone tell me does bsnl has any 172xxxx number where u can connect to the internet instantly and the and the chrges are billed to your monthly phone bill. IS there any formality to be completed like registration? or is it instant.

other question is abt sancharnet card, the cad amount is RS 250 for 50 hrs. do i have to pay for the pulse rate too even after i get this sanchar card? or is the card inclusive of all charges?