Does terminal send request to issuer to perform ISSUERSCTIPT COMMAND. In which request issuer have to send issuer script command. Does terminal send pin change or card block request so that issuer send issuer script command.
when the customer tries incorrect PIN multiple times, the PIN in the chip gets blocked (i.e. unusable) especially when offline PIN is used (where the issuer does not validate the PIN), the PIN is validate within card during offline transaction. So PIN Unblock is to release that block, and allow PIN transactions.
Great Job brother, we are waiting your dispute video,
thanks,
Thank you for your video, it really helped me understand the subject!
Great Videos 🙌🏼 I work in the payments industry this is great info
Awsm bro, keep posting more videos. The videos are crystal clear in terms of explanation.
Does terminal send request to issuer to perform ISSUERSCTIPT COMMAND.
In which request issuer have to send issuer script command.
Does terminal send pin change or card block request so that issuer send issuer script command.
🔥🔥🔥
Plz do a video on ABU
Make video on how terminal is certified by the payment schemes
Sir, what do you mean by PIN unblock? Do you mean by card block.
when the customer tries incorrect PIN multiple times, the PIN in the chip gets blocked (i.e. unusable) especially when offline PIN is used (where the issuer does not validate the PIN), the PIN is validate within card during offline transaction.
So PIN Unblock is to release that block, and allow PIN transactions.
@@LearnPayments thanks for your clarification 👍
Please come up with ISO 20022 Videos
Make more video
Kip it up