Introduction - ICP DAS USA M-4132 User Manual

Introduction

1.
The M-4132 module is specially designed for the remote maintenance
solution with voice streaming. This module provides 2 major technologies
on networking: Voice streaming and Pair connection functions. The Pair
connection means that the user can operate remote COM port device via
Ethernet TCP/IP protocol just like a local COM port and the Voice
streaming means the user can talk to remote operator while operate remote
COM-linked devices. Refer to the following graph. Furthermore, M-4132
integrates the Virtual com technology. That can resolve the insufficiency
of real com port in PC. By applying this technology, the maintenance man
can take the remote maintenance or monitor whatever time or place.
Figure 1: Voice streaming
M-4132 User Manual (Version 1.60, May/2014) PAGE：4