Configuring Order Management
By default, OSE Gateways route all orders and fills through the [TTF] session as configured in the hostinfo.cfg file. By working with the Exchange to enable additional Order API connections, you can dedicate the [TTF] session for processing fills and configure [TTO_#] sessions to process and route orders.
When properly set up, OSE Gateways can leverage multiple sessions to route orders and improve overall Gateway performance.
For information on routing orders in a multiple session environment, refer to Configuring Multi-Session and Multi-Member.