This message is displayed when trying to automatically acquire a generated key when creating a stage file for TSYS indicating the account is not activated on TSYS end.
Application ID selection flow options for Ingenico Telium and TETRA PIN Pads
For Point of Sale partners that prefer to install a unique instance of NETePay at each Point of Sale workstation (lanes) due to POS architecture requirements or for redundancy, PSCS allows for this as part of the initial merchant file build using standard per-lane pricing.
There are four options for EMV Cardholder Verification in PSCS. Here’s what you need to know about them.
NAK errors occur between the client (dsiEMVUS) and the PIN pad. A NAK error means the PIN pad negatively acknowledged a command from dsiEMVUS or dsiEMVUS did not understand the response returned from the PIN pad.