Rahaxi-OTI (Open Terminal Interface) for POS system vendors
The secure data communications solution consists of a closed credit network in which OTI and Rahaxi recognize each other with PKI-based certificates. OTI also encrypts the payments traffic according to data security standards using Rahaxi’s 128-bit SSL-encryption technology.
Rahaxi-OTI also manages traffic to EMV chip card devices, authenticates the card being used through the Rahaxi Service, and brings a clearly worded response to the POS software.
The message types supported by Rahaxi-OTI are authentication, correction, cash withdrawal, funds provision as well as correction of funds provision.