It could call the clearing centre at the initiative of the retailer or normally, it was called during the evening without intervention from the retailer. ... The customera#39;s PIN code was checked in the card, the checking of the validity date, the purchase power, and the hotlist being done locally. ... The main purpose of the banking machine was to allow change of the PINcode (once per card), change of the purchaseanbsp;...
|Title||:||GDI Conference Internationale Sur la Distribution '87|