DataTran is a payment processing system that uses a dial-up connection to process transactions. The DataTran unit must be connected to the server via a 9-pin serial port. All DataTran transactions must be processed at the server, including batching credit sales. Users will need to have their unit programmed by Datacap Software prior to processing with FPOS. For more information or device support, visit the DataTran website, www.datacapsystems.com. DataTran processing settings must be configured prior to processing cards, see Configuring DataTran Payment Processing for more information.