How to do OTP authentication for DIS execution, if the client has not received the OTP link from CDSL depository?

How to do OTP authentication for DIS execution, if the client has not received the OTP link from CDSL depository?

If otp link not received by client from CDSL Depository then client can do OTP authentication from CDSL website - www.cdslindia.com - Quick Links - OTP Authentication (Off Market / Inter Depository Authentication)