Device Monitoring - InSight currently allows client applications to
monitor POS device events. Device I/O is monitored by the InSight
terminal agent and, if there are active client(s), device events
are forwarded to the clients. Most POS devices are currently
supported. The exceptions are serial devices, magnetic stripe
readers, printer-based MICR readers, and DI, and SJ print stations.
The primary reason for not monitoring these devices is that
sensitive credit card and checking account information passes
through them.
Device Data Origination - InSight currently allows keystroke and
manager key data to be sent from client applications in order to
allow remote control of the terminal. Device data is sent using
DeviceIOSendEvent MIB var.