NEC Neax 2400 Imx Oai System Manual

ND-70895 (E) CHAPTER 2
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SYSTEM OUTLINE
System Outline
(e) Restriction Control Facility (RCF)
This facility changes the restriction class of a terminal concerned in accordance with a directive given 
by the AP. The restriction class changing can be made on the basis of each terminal, each group, or 
each system. (Figure 2-11)
Figure 2-11   Concept of RCF
(f) Terminal Mode Reset Facility (MRF)
With a direction received from the AP or a specific key depressed on a terminal, this...

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SYSTEM OUTLINE
System Outline
(g) Application Language Transfer Facility (ATF)
With a direction received from the AP or a specific key depressed on a terminal, this facility sends 
out the APL information input from an OAI terminal to the AP. (Figure 2-13)
The system does not care the contents of the APL information at all.
Figure 2-13   Concept of ATF
Terminal (OAI terminal)
ATF
NEAX2400 IMX
AP
The ComputerAPL 

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SYSTEM OUTLINE
System Outline
2.2.2 Join of Facilities and Application
1. When a facility of the NEAX2400 IMX is controlled by the Application Program (AP) on the UAP
computer, the AP and that facility must be connected first. The following is the procedure of this
connection.
(a) Set-up of Association
A communication path is to be opened so that the AP can communicate with the facility.
(b) Opening of Facility
The facility that the AP uses is to be declared...

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SYSTEM OUTLINE
System Configuration
3. System Configuration
The OAI System can be implemented in the Built-in Type configuration, with which the IP is built in the CPU
of the NEAX2400 IMX. The configuration of the NEAX2400 IMX OAI System is as follows.
IP
External Computer Interface Circuit
Ether: TCP/IP Built-in CPU
Provided with External LAN
cable connected from the PBX
OAI System
Single CPU configuration (Figure 2-14)
Dual CPU configuration (Figure 2-15) 

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SYSTEM OUTLINE
System Configuration
1. The configuration of the NEAX2400 IMX OAI System is as follows.
Figure 2-14   IP Single System Configuration
Single System Configuration of NEAX2400 IMX IMG
SYMBOL SYMBOL NAMECIRCUIT CARD 
NAMEREMARKS
CPU Central Processing Unit (
NEAX2400 IMX) CPR RAM: Built in Data Memory
ELC D
term Line Circuit PA-16ELCJ
D
termDigital Multifunction Terminal Dterm Series E
ETHER Ethernet Controller PZ-PC19Ethernet + TCP/IP protocol...

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SYSTEM OUTLINE
System Configuration
Figure 2-15   IP Dual System Configuration
Dual System Configuration of NEAX2400 IMX IMG
SYMBOL SYMBOL NAMECIRCUIT CARD 
NAMEREMARKS
CPU Central Processing Unit (NEAX2400 IMX) CPR RAM: Built in Data Memory
ELC D
term Line Circuit PA-16ELCJ
D
termDigital Multifunction Terminal Dterm Series E
ETHER Ethernet Controller PZ-PC19Ethernet + TCP/IP protocol con-
trol
ELC
CPU D
term
ETHER (External LAN)
TSW
CPRExternal
Computer
LPM 

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SYSTEM OUTLINE
Interface with External Computer
4. Interface with External Computer
4.1 Conditions for Interface with External Computer
The circuit card for interface with the external computer (general-purpose information processing equip-
ment), and the interface conditions are shown in Table 2-1.
Note:172. 16. 253. 0 (Default)
Table 2-1 Interface Conditions of the Circuit Card
CIRCUIT CARD INTERFACE CONDITIONS
ETHER
(PZ-PC19)Physical Interface 10BASE-T...

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This page is for your notes. 

ND-70895 (E) CHAPTER 3
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CHAPTER 3 INSTALLATION PROCEDURE
1. General
This chapter explains the installation procedure for OAI System of NEAX2400 IMX.
 Cable Connections with External Computer
 OAI Software Installation
 Upgrading OAI System from NEAX2400 ICS to NEAX2400 IMX 

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INSTALLATION PROCEDURE
Cable Connections with External Computer
2. Cable Connections with External Computer
This section explains cable connections between the NEAX2400 IMX OAI System and 
the external computer.
2.1 Cable Connections between OAI System and External Computer
The cable connections between the OAI system and the external computer are shown 
in Figure 3-1.
[PZ-PC19 card (LANI) is used]
(a) Connection diagram
 When the OAI system and the external...