NEC Neax 2400 Ipx Fusion Network System Manual

							CHAPTER 3 NDA-24299
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SYSTEM CONFIGURATION
System Considerations
Example: 3
When a node is linked with LAN interface (See Figure 3-18.)
Figure 3-18   Centralized Management Report-Fusion (Example 3)
Node A: To send system messages to Node E, assign Point Code of Node C (1) to ASYD, SYS 1, Indexes
184 and 185.
Node B: To send system messages to Node E, assign Point Code of Node C (1) to ASYD, SYS1, Indexes
184 and 185. When this system data is assigned, system messages received from Nodes C and D
are also transferred to Node E. However, when this data is not assigned (0), system messages
received from Nodes C and D are ignored and not transferred to Node E.
System messages received from Nodes C and D are not output to the system message printer
connected to Node B.
Node C/D: To send system messages to Node E via Node B and Node A, assign Fusion Point Code of Node B
(11) to ASYDL, SYS 1, Index 532.
Node E: Received system messages are stored in the memory area for Centralized Management Report-
Fusion.
Centralized MATCenter Node: Node E
Fusion
NE C
13-H 
1. xx xx xxxx 0010 1222 
4. x0010 1110  10110 1FFF 
7 . E 2 3 C   C A A B 12  000  0000
NE C
PRT
PC=2FPC=12
PC=3 
FPC=11FPC=10
Node B Node C
Node A
PC=1
Node ENode DFCCS
FCCS with LAN
CCIS
CCIS 
						

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SYSTEM CONFIGURATION
System Considerations
3.4 Fusion Attendant/Desk Console
3.4.1 Operator Call
The user can place an operator call from each node by assigning the access code using the ASPAL/
ASPAN command, which allows the user to specify an appropriate node on the Fusion network by
entering the FPC. In this example, a station user at Node B can call up an operator at Node C or Node
E by dialing “90” or “91.” See Figure 3-19.
Note 1:Regarding the following data (Waiting Call Display data), be sure to develop the unified data at each node:
ASYD, SYS2, INDEX 8
ASYD, SYS2, INDEX 9
Note 2:When the connection routes (C_RT) are all busy, the operator call becomes in Night ATT mode.
Figure 3-19   Operator Calls on a Fusion Network
Node A
Node B
Node CNode D
Node E
90
90 91
 91
90
91
:   Node having ATTCON/DESKCON
:   Node w/o ATTCON/DESKCON
ASPAL - Node A 
 
ACC: 90   SRV: SSC    
SID: 2 (operator call) 
FPC = 3 (Node C)  
      
Fusion Network
Data Programming (Node A)Data Programming (Node D)
Data Programming (Node B) Operator Call
Operator CallOperator CallOperator Call
ASPAL  - Node D 
 
ACC: 91   SRV: SSC    
SID: 2  (operator call) 
FPC = 5 (Node E)  
      
ASPAL - Node B 
 
ACC: 90   SRV: SSC    
SID: 2  (operator call) 
FPC = 3 (Node C)  
 
ACC: 91   SRV: SSC 
SID: 2  (operator call) 
FPC = 5 (Node E) 
						

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3.4.2 Central Office Incoming Call (Ring Down)
Each node can specify a terminating node for Ring Down calls using the system data. In this example,
Node A and Node D specify Node C and Node E as the terminating node respectively. The terminating
node is assigned with use of the ASYDL command (SYS 1, Index 640). Note that self-FPC is assigned
at the terminating node. See Figure 3-20.
Note 1:When assigning the data regarding the call termination to ATT, be sure to develop the unified data at each
node.
Note 2:Terminating node cannot be assigned differently at each tenant (TN).
Note 3:When the connection routes (C_RT) are all busy, any attempted call via C.O. Line is not connected to the
ATT. As a result, the calling party is provided with the ringback tone, and even when a C_RT later becomes
idle, the ringback tone connection is still maintained, and the C.O. call does not terminate to the ATT.
Figure 3-20   Ring Down Calls on a Fusion Network
Node A
Node B
Node CNode D
Node E
:   Node having ATTCON
:   Node w/o ATTCON
PSTNPSTN PSTN
FPC = 1
FPC = 3 ASYDL - Node A 
 
Index 640 
 
FPC = 3 (Node C)  
      
Node providing ATTCON/DESKCON
FPC = 4
FPC = 5
Fusion Network
Data Programming (Node A)Data Programming (Node D)
Data Programming (Node C)Ring Down Call
Ring Down CallRing Down Call
ASYDL - Node C 
 
Index 640 
 
FPC = 3 (Node C)  
      
self-node FPC 
ASYDL - Node D 
 
Index 640 
 
FPC = 5 (Node E)  
      
Node providing 
ATTCON/DESKCON 
						

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SYSTEM CONFIGURATION
System Considerations
3.4.3 Day/Night Change
Day/Night information is transferred from an ATTCON/DESKCON to predetermined nodes. In this example,
Node C specifies Node A and Node B as destination nodes by assigning FPCs 1 and 2 in Indexes 704-735. Node
A and Node B specify Node C as a terminating node for Ring Down calls from PSTN by assigning FPC 3 in
Index 640. Node E specifies Node D as a destination. See Figure 3-21.
Note 1:When assigning ATTCON/DESKCON on the Fusion network, be sure to develop the unified System Data
at each node.
Note 2:Terminating node cannot be assigned differently at each tenant (TN).
Figure 3-21   Day/Night Information Transfer by ATTCON/DESKCON
When an ATTCON/DESKCON is not provided on the Fusion network, Day/Night information is effective for
a node accommodating an external key box. See Figure 3-22.
Figure 3-22   Day/Night Information Transfer
Day
Night Node A
Node CNode D Fusion System with ATTCON/DESKCON
:  Day mode
:  Night mode
FPC = 1
FPC = 3FPC = 4
Node BFPC = 2
Node EFPC = 5
Data Programming (Node E) Data Programming (Node C)
by ATTCON/DESKCON
D/N informationD/N information
ASYDL - Node E 
 
Index 704 - 735 
 
D/N information are 
transferred:   FPC: 4 
 
      ASYDL - Node C 
 
Index 704 - 735 
 
D/N information are 
transferred:   FPC: 1, 2 
 
      
Day
Night Node A
Node B
Node CNode D
Node E
ATTCONATTCON
Key BoxKey BoxExternal Key Box
Fusion System without 
ATTCON/DESKCON
:  D ay m ode
:  Night mode
by External Key Box 
						

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SYSTEM CONFIGURATION
System Considerations
This page is for your notes. 
						

							NDA-24299 CHAPTER 4
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CHAPTER 4 INSTALLATION
This chapter covers the installation of the Fusion system. The following topics are covered:
 How to set switches on the following circuit cards:
PA-M96 (HUB)
PA-FCHA (FCH)
PA-24DTR (DTI)
 How to mount the circuit cards
 How to run the 10 BASE-T cables
1. Anti-Static Caution
This manual provides Static Caution indicators when describing work involving static-sensitive components.
When performing work accompanied by this mark, be sure to use the anti-static kit. Figure 4-1 shows the Static
Caution indicator.
Figure 4-1   Static Caution Indicator
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required 
						

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INSTALLATION
Anti-Static Caution
Figure 4-2 shows the anti-static kit that is provided and how to use it. Use the kit when handling static-sensitive
components such as circuit cards and cables.
Figure 4-2   How to Use the Anti-static Kit
 
 
PBX
  Connect the ground wire to the earth terminal of the frame.
Earth Terminal
Ground W ire
Conductive SheetWrist Strap
Ground Cable 
						

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INSTALLATION
Anti-Static Caution
1.1 Circuit Cards Required
Depending on the system type, the following circuit cards are required for installation of the Fusion system.
See Figure 4-3.
 Fusion with FCH
HUB (PA-M96)
FCH (PA-FCHA)
DTI (PA-24DTR)
 Fusion without FCH
DTI (PA-24DTR)
HUB (PA-M96)
Before starting installation, make sure that all necessary cards are at your site.
Figure 4-3   Circuit Cards for Fusion
4C026A1234
OFF
12 34 5678
OFF
12 34 567 8
OFF
1234
567
8
OFF
12 34 567 8OFF
12 34
OFF
12 34 5 678
OFF
12 34 56 7 8
OFF
1234
567
8
OFF
12345678
OFF
DTI (PA-24DTR)
HUB (PA-M96)
FCH (PA-FCHA)
DTI:   Digital Trunk Interface
FCH:  Fusion Call Control Handler
1234
OFF
1
OFF 12345 8
12345678
OFF
12345678
OFF
12345
12 34
OFF
12 34
OFF12345678
OFF
12 34 567 8
OFF
12345678
OFF
12345678
OFF
4
C026AE
4
C026AE 
						

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INSTALLATION
Key Setting on Circuit Cards
2. Key Setting on Circuit Cards
2.1 PA-M96 (HUB)
After referring to Figure 4-4 and Ta b l e  4 - 1, set the SEL switch on the HUB (PA-M96) card(s).
Figure 4-4   Switch Setting on HUB (PA-M96) Card
Table 4-1 SENSE Switch Setting
SWITCH NAME SETTINGSTANDARD 
SETTINGDESCRIPTION
SENSE0 Polarity indication on the STn lamps for TPn-Xports.
1 Not used.
2×TPn-X ports operate as a repeater HUB. (Standard setting)
3Data-Packet-Collision indication on the STn lamps for TPn-X 
ports.
4-F Not used.
Set the SENSE Switch arrow to the proper direction, 
referring to Table 4-1.
SENSE Switch
HUB (PA-M96) Card
4
C026AE.
.
4C026AE
MBOPE
CR7
CR0 ST7
ST0
SENSE
TP7-X
TP6-X
TP5-X
TP4-X
TP3-X
TP2-X
TP1-X
TP0-X
4C026AE
ATTENTIONContents
Static Sensitive
Handling
Precautions Required
~
~
Note:1 and 4 to F of the SENSE Switch are not available in this version.
4C026AE 
						

							NDA-24299 CHAPTER 4
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INSTALLATION
Key Setting on Circuit Cards
2.2 PA-FCHA (FCH)
Set the switches on the FCH (PA-FCHA) card(s) by referring to Figure 4-5, Table 4-2, and Ta b l e  4 - 3 . This
card has DIP switches, whose key settings determine the time slots of the Fusion link. In Figure 4-5, CH3
is designated as the D/I channel in an example.
Figure 4-5   Switch Setting on FCH (PA-FCHA) Card
4C026AE
 
1234
OF F
1234567 8
OFF
1234567 8
OFF
1234567 8
OFF
12 34 5 67 8
OFF
 
1234
OF F
12 34
5678
OFF
12345678
OFF
12 34
5678
OFF
12 345678
OFF
4
C026AESW14
SW13
SW12
SW11
SW10OPE
MB
EST3 
EST2 
EST1 
EST0 
PWALM LYR 
LB 
LOAD
MNT
10-BASE-T
MODE
DTI
FCH
 
ATTENTIONContents
Static Sensitive
Handling
Precautions Required
4C026AE..
MODE 
      
Refer to Table 4-2.
FCH (PA-FCHA) Card   
 
SW14
Refer to Table 4-3.
1234
OFF
 
SW13
SW12
SW11
891011
12 13 14 15
1234
567
8
OFF
1617 18 19 20
2122 23
12 34 5678
OFF
 
Note:  Multiple choices are  
           available.
1234
567
8
0 1234567OFF
D / I channel = CH3 (example)
SW10
1234 567
8
OFF
Not Used
  ON: T203 Timer = Variable 
 
OFF: T203 Timer = 10 secs. (Standard Setting) 
MNT
0    
     1      
  2         3
 Make-busy-request
Not Used
CH: CH:
CH: