The suspend functionality was designed for scanners that can:
- Stop an item in the scanner
- Return the MICR, OCR, and in some cases images
- Allow the operator to key something
- Make a pocket and/or endorsement decision
- Send the item to the target pocket
This feature is usually available on large scanners and on a few small ones. The
Ranger Scanner Plug-in Developer's Guide describes how you can indicate if your plug-in supports the suspend feature or not.