NEC NEAX 2000IVS2, Системное руководство

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NEAX2000 IVS
2
OAI System Manual
Page 8
ND-70922 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
System Outline
OAI with TCP/IP-Ethernet
The PBX is equipped with an interface to transmit/receive the control signals between the PBX
and the Ethernet. The interface supports TCP/IP protocol. For adding the interface with TCP/IP,
the ETHER card (CC01) (Ethernet Gateway Controller) is required in addition to the AP01 card.
Figure 1-3 shows the system outline of OAI with TCP/IP-Ethernet.
Figure 1-3 System Outline of OAI with TCP/IP-Ethernet
AP01: OAI INTERFACE CARD
ETHER: ETHERNET CONTROLLER (CC01)
ETHER
AP01
MP
PBX
TDSW
DLC
DLC
D
term
D
term
(CC01)
HUB
10 BASE-T