The frontend IRENE has been especially developed for authorisation of payment transactions.
It is particularly appropriate for the connection to an OLPT-system from Tandem or Stratus via X.25 or TCP/IP.

Upon request, each single transaktionen can be routed to different host-systems, based on the phone number or the availabilty of the system (backup).

Within the frontend IRENE, data will be routed by autocall or an internal PAD-dialogue. With the out of the PAD-dialogue generated Call-User-Datafield, a routing to the desired TCP-port can be managed.

Example: