Communicate via TCP and implement ANSI Terminal Emulator in FileMaker Pro
24U SimpleTalk Plug-In enables your FileMaker Pro to communicate with other applications or devices through the TCP/IP protocol. It connects any TCP/IP capable applications, such as those created with Real Basic or Runtime Revolution.
Interface your solutions with anything you want, simple apps, other solutions or even produciton lines.
https://www.24uSoftware.com/SimpleTalk