CHAPTER 1 GENERAL INFORMATION
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ND-71503(E) Rev.5.0
9pch1001.fm
SYSTEM OUTLINE
2000 IPS is an IP communication system that integrates voice terminals through Peer-to-Peer connection
to the IP network.
The system is a hybrid system to accommodate both IP multiline terminals (D
term
IP) and the Legacy
PBX’s terminals (Legacy terminal).
Line/Trunk cards and Application Processor cards can be mounted in the system to provide the Legacy
PBX features that use the Time Division Switch (TDSW).
The illustration below shows the typical system outline.
System Outline of 2000 IPS
D
term
IP
Client PC
D
term
IP
Router
Router
MAT (via LAN)
Router
H.323 GK
LAN
Switching HUB
D
term
IP
Client PC
INTERNET/
INTRANET
Switching HUB (100 Mbps)
DHCP Server
PBX
1 board MP
C.O.
IP-PAD
TIE
2000 IPS
SLT/D
term
LC/DLC
TRK
TRK
IPT
(H.323
Handler)
PSTN/
GSTN
TDSW
SEPTEMBER/15/2004
SYSTEM OUTLINE
CÔNG TY VIỄN THÔNG VIỆT PRO
Chuyên phân phối tổng đài NEC
http://vietpro.com.vn