Mitel SX-2000 - Manual (Page 107)

Peripherals
50003510 Revision A 93
DATASET 2103 Standalone
The standalone DATASET 2103 is a synchronous/asynchronous dataset which is used to
interface peripheral data devices to the SX-200 EL and SX-200 ML systems. It is packaged in
a flat case that can be placed under a standard desk telephone.
Dataset 2103 Standalone