Kernel C-4/Amex Configuration Data

NOTE: Details about Agnos Tags for Configuring this Kernel can be found at C-4 Kernel Settings

The following Table shows the correspondance between OLA Tags versus Agnos Tags for Configuring the C-4 Kernel:

OLA Tag	Agnos Tag	Format	Length	Description

OLA Tag	Agnos Tag	Format	Length	Description
‘9F09’	‘9F09’	b 2	2	Application Version Number (AVN)
‘9F15’	‘9F15’	n 4	2	Merchant Category Code
‘9F16’	‘9F16’	ans 15	15	Merchant Identifier
‘9F1A’	‘9F1A’	n 3	2	Terminal Country Code
‘9F1B’	‘9F1B’	b 4	4	Terminal Floor Limit NOTE: presence of this Tag sets bit 5 in Agnos Tag ‘DF30’
‘9F1E’	‘9F1E’	an 8	8	Interface Device (IFD) Serial Number
‘9F33’	‘9F33’	b 3	3	Terminal Capabilities
‘9F35’	‘9F35’	n 2	1	Terminal Type
‘9F40’	‘9F40’	b 5	5	Additional Terminal Capabilities
‘9F4E’	‘9F4E’	ans	var.	Merchant Name and Location
‘9F6D’	‘9F6D’	b 1	1	Contactless Reader Capabilities
‘9F6E’	‘9F6E’	b 4	4	Enhanced Contactless Reader Capabilities
‘DF06’	‘DF30’	b 1	1	Status Check Support Flag NOTE: nexo-FAST Tag ‘DF06’ from Combination List ‘EC’ NOTE: value sets/unsets bit 8 in Agnos Tag ‘DF30’
‘DF07’	‘DF30'	b 1	1	Zero Amount Allowed Flag NOTE: nexo-FAST Tag ‘DF07’ from Combination List ‘EC’ NOTE: value sets/unsets bit 7 in Agnos Tag ‘DF30’
‘DF08’ or ‘DF8124’	‘DF24’	n 12	6	Reader Contactless Transaction Limit (RCTL) NOTE: nexo-FAST Tag ‘DF08’ from Combination List ‘EC’ NOTE: presence of this Tag sets bit 6 in Agnos Tag ‘DF30’
‘DF09’ or ‘DF8123’	‘DF23’	n 12	6	Reader Contactless Floor Limit (RCFL) NOTE: nexo-FAST Tag ‘DF09’ from Combination List ‘EC’ NOTE: presence of this Tag sets bit 5 in Agnos Tag ‘DF30’
‘DF0B’ or ‘DF8126’	‘DF26’	n 12	6	Reader CVM Required Limit (RCRL) NOTE: nexo-FAST Tag ‘DF0B’ from Combination List ‘EC’ NOTE: presence of this Tag sets bit 4 in Agnos Tag ‘DF30’
‘DF12’	''	b 1	1	Zero Amount for Offline Allowed Flag NOTE: nexo-FAST Tag ‘DF12’ from Combination List ‘EC’
‘DF1E’	‘DF20’	b 5	5	Terminal Action Code (TAC) - Default
‘DF1F’	‘DF21’	b 5	5	Terminal Action Code (TAC) - Denial
‘DF20’	‘DF22’	b 5	5	Terminal Action Code (TAC) - Online
‘DF4B’	‘’	b 1	1	Unpredictable Number Range NOTE: can be set in byte 1 of ‘DF811B’
‘DF5A’	''	b	var.	Discretionary Data Object List
‘DF811B’	‘DF1B’	b 6	6	Kernel 4 Configuration NOTE: Compilation Option OLA_OPTION_TAG_DF811B_FOR_C2_ONLY must be disabled
‘DF8127’	‘DF27’	b 1	1	Field Off Request for SEE PHONE Message
‘xxxx’	‘DF30’	b 1	1	Agnos Entry-Point Bitmap (constructed dynamically): b8: Value of Status Check Support Flag (‘DF06’) b7: Value of Zero Amount Allowed Flag (‘DF07’) b6: Set by presence of RCTL (Agnos Tag ‘DF24’) b5: Set by Presence of RCFL (Agnos Tag ‘9F1B’ and/or ‘DF23') b4: Set by Presence of RCRL (Agnos Tag 'DF26’) b3-b1: RFU
''	‘DF32’	b 1	1	Status Zero Amount Allowed Flag

Yellow	Implementation not fully compliant with nexo-FAST Specifications
Red	Not supported by Agnos and/or OLA for Agnos

Amadis Developer's Guide

Amadis

Kernel C-4/Amex Configuration Data