Abstract: A protocol converter (14) allows communications between a host (12) and remotes (16, 18, 20) that operate using different communications protocols. The protocol converter (14) includes processes (50) and subsystems (60) for establishing a communications session between the remotes (16, 18, 20) and the host (12). The processes include a session manager (52), a set of facilities (54), and a set of utilities (56). The subsystems include a logon subsystem (62), a communications subsystem (64), and a translator subsystem (66).

Abstract: A system for handling checks is provided that includes a sorter operable to retrieve MICR data from a plurality of checks. An emulator is coupled to the sorter. The emulator is operable to access the MICR data, to generate a process buffer based on the MICR data, and to generate a plurality of feature instructions for each check based on the process buffer. A communication engine is coupled between the emulator and a check processing system. The communication engine is operable to communicate between the emulator and the check processing system in real-time. The check processing system is operable to receive the process buffer from the emulator through the communication engine. The emulator is further operable to communicate the feature instructions to the sorter. The sorter is further operable to process the checks based on the feature instructions.

Abstract: A protocol converter (14) allows communications between a host (12) and remotes (16, 18, 20) that operate using different communications protocols. The protocol converter (14) includes processes (50) and subsystems (60) for establishing a communications session between the remotes (16, 18, 20) and the host (12). The processes include a session manager (52), a set of facilities (54), and a set of utilities (56). The subsystems include a logon subsystem (62), a communications subsystem (64), and a translator subsystem (66).