Property 1.2.1.1.1.2 Application Selection Behavior (Contactless Only) - Magtek DynaFlex II Go Programmer's Manual

8 - Configuration

8.3.1.2 Property 1.2.1.1.1.2 Application Selection Behavior (Contactless Only)

Table 8.3-6 - Property 1.2.1.1.1.2 Application Selection Behavior (Contactless Only)Application Selection
Behavior
Property OID 1.2.1.1.1.2 / 0x010201010102
Name Application Selection Behavior
The device uses this property to set the device's application selection behavior for
Description
payment brand selection.
Securing Key None
Min. Len (b) 1
Max. Len (b) 1
Data Type Binary
0x00 –Card Preference.
The device automatically chooses the application that is mutually supported by the card
and the terminal, based on the priority order specified by the card. This is the default
and is standard EMV transaction flow behavior.
0x01 – Reserved
0x02 – Reserved
0x03 – Enhanced Prompt Cardholder.
The device sends the host Notification 0x1803 – 02 02 00 00 (Display Cardholder, Data
Valid Values Attached, Reserved) to request that the cardholder select from a list of available
applications. Each application may include additional tags such as - priority indicator,
Issuer Country Code and Issuer Identification Number. After the cardholder selects an
application, the host passes the selection to the device using Command 0x1802 -
Report Cardholder Selection to device to return the cardholder's selection to the
device.
Note that if the device is configured to use this option, the cardholder must hold the card
or contactless payment device in contact with the device for until cardholder application
selection is complete, otherwise the device will report the transaction failed. For this
reason, MagTek does not recommend using this setting.
Default 0x00 – Card Preference
Table 8.3-7 - Get Request Example
AA00 8104 0155D101 840F D101 8501 01 8704 02010101 8902 C200
Table 8.3-8 - Get Response Example
AA 00 81 04 82 55 D1 01 82 04 00 00 00 00 84 82 00 10 D1 01 85 01 01 87 04 02 01 01 01 89 03 C2
01 00
DynaFlex II Go| Secure Card Reader | Programmer's Manual (COMMANDS)
Property Description
Example (Hex)
Example (Hex)
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