You can avail OTP through:
1.SMS : OTP will be sent through SMS to registered mobile number after one time registration.
2.OTP on Call : In case you have not received OTP on SMS, OTP on call gets activated. You can click on the link and receive the OTP on call on your registered mobile number.
3.One Touch Device : You can generate OTP using the 1-Touch device. The Net Secure with 1-touch device is provided by the Bank at nominal fee of Rs.1000 (plus taxes) per device.
4.OTP on Mobile: This facility is available for MPIN registered users as an alternative to SMS OTP & On Call OTP as a second factor authentication for OTP generation (financial, login, non-financial transactions) on web & browser only.