CTL Lx-Lite VoiceSupport - Manual (Page 10)

Hardware Description
Rear Panel Connectors
1-4 VoiceSupport LX System Guide
Chapter 1 Introduction
Figure 1-3: VoiceSupport LX Rear Panel
Rear Panel
Connectors The VoiceSupport LX unit contains the following rear panel connectors:
Power Switch - Applies and removes AC power from the VoiceSupport unit
AC power connector - 3-prong receptacle for 110 VAC power
Keyboard port (PS2)
(2) USB ports
COM port - DB-9 connector
LPT1 - 25 pin connector used for the dongle
LAN - RJ45 Ethernet connector to connect the unit to a Local Area Network
Card slots - Four PCI slots that are used to house the D/4PCIUF port cards.
Each card has four RJ11 port connectors for connecting the VoiceSupport unit
to the phone system.