Net -2000 Tm Vcu Installation; Overview; N -2000 Vcu I; Net-2000™ Vcu Connections - Digital Voice Systems Net-2000 User Manual

Net-2000™ Voice Codec Unit
User's Manual
TM
Net-2000 VCU Installation

Overview

The Net-2000™ VCU hosts a variety of inputs and outputs that provide flexibility in system
integration. The Net-2000™ VCU is designed to be controlled through an Ethernet Interface or an
RS-232 serial interface with the communication channel interface using the RS-422 serial port or the
Ethernet network. This manual assumes that the user has a working networked PC before the Net-
2000™ VCU is installed.
Net-2000™ VCU Connections
See Section 5 Specifications for more detailed technical information about each of the connections.
Figure 1 Net-2000™ VCU Rear Panel
Item No.
1
2
3
4
5
6
7
8
9

Table 1 Rear Panel Connectors

In order to install the Net-2000™ VCU connections must be made to a voice audio source and output,
channel communications and control. In Target IP Mode, the Net-2000™ VCU can be connected to
another Net-2000™ VCU located anywhere on the LAN. This configuration can support a real-time,
full-duplex channel over Ethernet connection. This mode can be controlled via the built-in web page.

Connecting AC Power

The Net-2000™ VCU unit will automatically adjust to both European and US AC line voltage levels.
There are no user settings. Just plug in the AC power cord provided into the AC receptacle on the
back of the unit (See Figure 1 Net-2000™ VCU Rear Panel item 9) and plug the other end into an AC
power outlet.
DVSI Confidential Proprietary
1 2 3 4 5 7 8
Rear Panel Connections
Name
Serial Port
LAN
RS-422 Synchronous
RS-422 Asynchronous
2 Wire I/O
Analog Line In
Analog Line Out
Handset
AC Line In
Section 2 – Net-2000™ VCU Installation
9
Connector Type
DE9s
RJ-45
DB-15HD
RJ-45
RJ-11
RCA Jack
RCA Jack
RJ-11
Power Cord Receptacle
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