TRACK 2 KathOndVla by VAN IN Issuu
Track 2 Discretionary Data Format. Field separator = ed : Discretionary data is additional information that issuers may choose to include in track 1 data for their own purposes.
Spanning 2 to 26 characters; This can vary among different card issuers and institutions. Field separator = ed : Three characters detailing service specifics; Set to ? longitude redundancy check (lrc) used to verify that track 1 was read. Start sentinel ; pan : Web iso 7813 specifies the following structure for track 2 data: May include pin verification details and card. Discretionary data is additional information that issuers may choose to include in track 1 data for their own purposes.
Three characters detailing service specifics; Set to ? longitude redundancy check (lrc) used to verify that track 1 was read. Web iso 7813 specifies the following structure for track 2 data: Start sentinel ; pan : Spanning 2 to 26 characters; May include pin verification details and card. This can vary among different card issuers and institutions. Three characters detailing service specifics; Discretionary data is additional information that issuers may choose to include in track 1 data for their own purposes. Field separator = ed :
