Terminal settings
Terminal Type (tag '9F 35'). Possible Terminal Type values for Visa’s U.S. Online Only
configuration are:
‘21’ – Online Only, Attended Merchant (POS)
‘24’ – Online Only, Unattended Merchant (POS)
‘14’ – Online Only, Unattended Financial Institution (ATM)
The Terminal Floor Limit (tag '9F 1B') must be set to zero (‘00 00 00 00’)
Terminal Action Code – Online byte 4, bit 8 set to 1
Application AIDs
Visa Credit/Debit (Required) – 'A0 00 00 00 03 10 10'
Visa Electron (Required) – 'A0 00 00 00 03 20 10'(processed in the U.S. as Visa transactions)
Plus (Required - ATM Only) – 'A0 00 00 00 03 80 10'
Interlink (Optional - POS Only) – 'A0 00 00 00 03 30 10'
The Visa U.S. Common Debit AID may be added to support debit routing arrangements:
Visa U.S. Common Debit AID (optional – POS and ATM) – 'A0 00 00 00 98 08 40'