Bank Of India — not able to reset the debit card pin online

I have a savings bank account with bank of india.
I got a debit card and set the pin.
However, as i forgot the pin, i tried to set the pin online.
Bank of india does not have a online pin reset option.
As i'm offshore for last 6 months and shall continue to be offshore for some more time to come, i woould like to reset my debit card pin online.
Bank of india insists that i have to go to branch and submit application.
Looking forward to bank of india to provide online debit card pin reset option.