NEC UNIVERGE NEAX 2000 IPS - Manual (Page 18)

Chapter 1 Introduction
Page 1-12 UNIVERGE NEAX 2000 IPS Request for Proposal (RFP) Reference Guide
Issue 6
The illustration below shows a typical system layout.
Station to Station Connection
For DtermIP to DtermIP connection (Peer to Peer connection), the voice data is transmitted and
received directly between DtermIPs on the LAN. For Dterm Legacy terminal connection, the IP-
PAD card and VCT card are required to transmit and receive the voice data. These cards are used
to control and convert the voice data. The MP card in either of the connections above manages the
control signals
.
CCIS Connection
DtermIP to DtermIP connection (Peer to Peer connection) via CCIS is available only when the
destination office is
U NIVERGE NEAX 2000 IPS or U NIVERGE NEAX 2400 IPX. The system
provides only Point to Multipoint connection .
Maintenance
MATWorX IPS is used as the maintenance program for the U NIVERGE NEAX 2000 IPS. Direct
connection (RS-232C), Modem connection and LAN (TCP/IP) connections are available to connect
to the MAT (Maintenance Administration Terminal).
Intranet
Router
MP
IP-PAD
Switching
Hub
DtermIP
Client PC
DHCP
Server
Dterm
INASET
COT
Router
H.323 GK
MATWorX
(Via RS232C)
LC/DLC
Client PC
MATWorX
(Via LAN)
MATWorX
(Via IP: CCIS
)
IPT
(H.323
Handler)
OAI
Server
UNIVERGE NEAX 2000 IPS
PSTN
UNIVERGE NEAX 2000 IPS
Dterm
Assistant
Router
DtermIP
UNIVERGE
NEAX IPS
DMR
CCIS over IP
Remote PIM over IP
with Survivability
PSTN
Dterm SP30
DtermIP
ZT
In-skin VMS
In-skin Router
Switching Hub (100Mbps )
FTP
Server
PSIII