Additional EMV-Related Response Fields
In addition to tags and print fields, other fields have also been added to the Simplify response to support EMV processing. As show in the following table, some of these added fields provide the POS with information regarding e.g. data entry mode, terminal capabilities and chip condition.
| API Field | Field Name | Description |
|---|---|---|
| 0047 | POS Data Code | Defines properties of the POS device, PIN Pad capabilities or the cardholder interaction |
| 0052 | Transponder / Proximity Indicator | Value based on a combination of PIN Pad contactless capability, card data entry mode and type of contactless supported (if any) |
| 0054 | POS Entry Mode | Identifies how the card data was entered |
| 0055 | PIN Capabilities | Identifies whether the PIN Pad is capable of accepting PIN entry |
| 0057 | Chip Condition Code | Identifies the condition of the ICC Chip / Account data source |
| 1359 | EMV CVM Verification Indicator | Field to indicate to the POS the cardholder verification methods. Valid values are:
|
These fields will be sent to the POS for any transaction (EMV or not) in which a chip card (ICC) is present.
For more information:
- See on API 0047 the Fusebox Integration Guide under POS Data Code
- See on the other fields described above the Fusebox Integration Guide under EMV API Fields.