Extended Command 0X0303 - Online Processing Result / Acquirer Response (Emv Only) - Magtek eDynamo Programmer's Manual

8 - Commands
8.4.4 Extended Command 0x0303 - Online Processing Result / Acquirer Response (EMV
Only)
Like all extended commands, the host initiates this command by calling Command 0x49 - Send
Extended Command Packet (Extended Commands Only), and receives a response as documented
there.
The host uses this command to inform the device of the result of on-line processing. It usually contains
an ARPC and optionally Issuer Script 1 / Issuer Script 2 data.
Table 8-40 - Request Data for Extended Command 0x0303 - Online Processing Result / Acquirer Response
(EMV Only)
Offset Field Name
Message
0
Length
Acquirer
2..n Response
Message
Response Data: None. The response to this command only contains a result code.
Result codes:
0x0000 = Success, the Selection Result was received
0x038D = Failure, no transaction currently in progress
0x038F = Failure, transaction already in progress
Example Request (Hex)
Command Number
Data Length
Extended Data Offset
Extended Command Number
Complete Extended Data Length
Extended Data
Example Response (Hex)
Result Code
Data Length
Extended Data Offset
eDynamo| Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
Two byte binary, most significant byte first. This gives the total length of the
ARQC message that follows, excluding padding and CBC-MAC.
This is the response from the acquirer. See Appendix D.2 ARPC Response
from Online Processing for details.
Header
49
39
Data
0000
0303
003C
003AF92EDFDF540A00000000000000000000DFDF550182DFD
F250F423335453243443038303131364141FA0670048A0230300
0
Header
0B
00
Data
Not Applicable
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