Format: n4
Description: Indicates the message type of the request/response message.
|
Request MTI |
Response MTI |
Transaction description |
|---|---|---|
|
1100 |
1110 |
Pre-Authorisation / Incremental Pre-Authorisation |
|
1200 |
1210 |
Sale |
|
1200 |
1210 |
Pre-Authorisation Completion |
|
1220/1 |
1230 |
Refund / Force / DCC Quote Rejection (Inc. repeats) |
|
1420/1 |
1430 |
Sale Reversals (Inc. repeats) |
|
1304 |
1314 |
Exchange Rate Request |
|
1305 |
1315 |
DCC Enquiry Rate Request |
|
1306 |
1316 |
Elavon Tokenisation Request |
|
1500 |
1510 |
Reconciliation / Batch Closure Message |
|
1804 |
1814 |
Network Management Message |