NEC Neax 2400 Ipx Fusion Network System Manual

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STEP 5: ARTD/ARTDN
Using ARTD, assign the following CDN data for the dummy route number. 
Note 1
CDN 6 (TCL)=1 or 4 (depending on requirement) 
CDN 7 (L/T)=1
CDN 13 (AC)=1
The other CDNs may be left default (data 0) for the dummy route.
STEP 6: AFRSL/AFRSN  
Note 2
Using AFRSL, assign the Number Pattern Code (NPC) and the Outgoing Route Selection Pattern
Number (OPR) for the dummy route number.
LGRT=Dummy route number NPC=8110OPR=1
STEP 7: AOPRL/AOPRN  
Note 2
Using AOPRL, assign the external route number to OPR assigned in the AFRSL command.
TDPTN=0 OPR=1 RA=0E=1LGRT=10SKIP=4 PNL=0 OVFT=0
PRSC=0
TDPTN=0 OPR=1 RA=1E=0LGRT=200SKIP=8 PNL=128 OVFT=0
PRSC=0
STEP 8: AADCL/AADCN  
Note 2
Using AADCL, assign the additional Digit Code to PNL assigned in the AOPRL command.
PNL=128
DC=12025678901
STEP 9: ARSCN
Using ARSCN, assign the Route Restriction Class (RSC) that allows RRIs for the external trunk
route. The same route restriction data must be assigned for each node.
Note 1:The dummy route must be assigned to all nodes (including a node that does not have external routes).
Note 2:When entering the data in STEP 1, 2, 6, 7, and 8, do not mix the commands for LDM and NDM. Write the
data on the same data memory as shown below:
When writing the data on the LDM:
ANPDL→ASPAL→AFRSL→AO P R L→AADCL
(STEP 1) (STEP 2) (STEP 6) (STEP 7)(STEP8)
When writing the data on the NDM:
ANPDN→ASPAN→AFRSN→AO P R N→AADCN
(STEP 1) (STEP 2) (STEP 6) (STEP 7)(STEP8) 
						

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7.2 Data Assignment for 52M-SDH Interface
This section explains the Fusion Connection with 52M-SDH interface. Figure 5-42 explains the connection
pattern.
Figure 5-42   Fusion Connection with 52M-SDH Interface
F u s i o n
Node-A
Optical Fiber Cable
Optical Fiber Cable
For Dual Configuration Connection Link (Data Link)
Connection Trunk (Speech Path)
Internal LAN
FCH
S 
D 
T 
B
Node-B
Internal LAN
S 
D 
T 
BFCH+
Fusion Link with FCCH
SDTA
SDTA
SDTA
SDTA 
						

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Specifications for the SDH data setting are described below.
1. When FCCS and CCIS links are used together in the network, a different route number must be assigned
to each Connection Trunk (B-ch), Connection link (D-ch), Speech Line for CCIS, and Signal Line for
CCIS. Figure 5-43 provides an example.
Figure 5-43   Assignment of Different Route Numbers for FCCS and CCIS Links (example)
2. System data (SYS1, INDEX 531) must be assigned prior to the trunk data assignment for the SDT.
3. When the SDT card is used to replace the DTI card, and the trunk data has already been assigned for the
DTI, perform the circuit card initialization after setting system data.
4. When Connection links to the SDT card are being assigned, a maximum of 512kbps (8ch) TS (Time slot)
can be used as Connection link (data link). Assignment order of TSs used for Connection link between
SDT and FCH must be identical. Any TS can be used for Connection link.
7.2.1 Data Programming
STEP 1: ASYDL
Designate the MG accommodating the SDT circuit card.
b0-b7 Assign “1” to the bit number corresponding to the mounted MG number.
Note:SDT can be mounted in the odd MG only.
STEP 2: ACRD
Assign the Connection Route Class data.
Connection trunk (for Voice)
C_RT: 10
TF=3 TCL=4 RLP=2 LSG=12
FCCS
Available Not Available
Connection Trunk
Connection Link
Speech Line
Signal Line CCISRT=10
RT=11
RT=20
RT=21 Network
RouteRoute 
NumberFCCSConnection Trunk
Connection Link
Speech Line
Signal Line CCISRT=10
RT=11
RT=10
RT=11 Network
RouteRoute 
Number
x
Note:The same route number cannot be used for a different route. 
						

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Connection link (for Data)
C_RT: 11
TCL=4 LSG=13
STEP 3: ACTK
Assign the Connection Trunk data for B-ch and D-ch.
Example:(When using 512kbps (8ch) TS as Connection link)
Connection trunk (B-ch)
C_RT: 10 TK: 1-664 CLENS: LEN for the SDT
Connection link (D-ch)
C_RT: 11 TK: 1-8 CLENS: LEN for the FCH
C_RT: 11 TK: 9-16 CLENS: LEN for the SDT
Note:Set the switch on the FCH card depending on the transmission speed.
See “CHAPTER 4 INSTALLATION” for more information on switch settings.
STEP 4: AFCH
Assign the FCCH number for each FCCH.
FCHN: 2 (FCCH number) FCHEN: LEN of FCCH
STEP 5: AFPC
Assign the FCCS routing data.
FPC: 1 (FPC of the adjacent node) FCCH: 1 (with FCCH)
CRT: 10 FCHN: 2
STEP 6: ACAN
Assign the CIC number to the connection trunk.
FPC: 1 FCIC: 1-664 CLENS: LEN of the connection trunk
STEP 7: AFRT
Assign the FCCH Controlled Connection Route data.
FCHN: 2 CRT: 10
STEP 8: AFPC
Assign the FCCS routing data.
FPC: 1 (FPC of the adjacent node)FCCH: 1 (with FCCH)
CRT: 10 FCHN: 2 
						

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STEP 9: ACAN
Assign the CIC number to the connection trunk.
FPC: 1 FCIC: 1-664 CLENS: LEN of the connection trunk
STEP 10: AFCD
Assign NAILED DOWN CONNECTION for the connection link established between FCCH and
SDT.
LENS-A: LEN of SDT EAD-A: 07 (pad off)
LENS-B: LEN of FCCH EAD-B: 07 (pad off)
7.3 Flexible Routing - Fusion
A Fusion trunk call can be routed via “non-Fusion” trunk (C.O. or Tie Line), if the Fusion trunks are all
busy or Data Link Failure occurs at the FCH card, etc. 
Service Conditions
a. This feature may be activated when the Fusion trunks are all busy or FCCS Link Failure (Layer 2 
down) occurs at the FCH card.
b. This feature is available when the called party is an analog station, Dterm or ISDN terminal. (When 
the called party is wireless terminal or DAT/Paging Trunk, the feature is not activated.)
c. Use LCR/LCRS for this feature.
d. The access code of this feature (ACC: max. 24 digits) is assigned by the AFRFL command.
e. When the selected “non-Fusion” trunks (LCR/LCRS) are also busy, route selection is performed 
according to the LCR/LCRS table. The same is performed when the selection encounters a Fusion 
trunk “busy” again.
STEP 1: Basic Data
Make sure that the following data has been already assigned for the Fusion network.
Flexible Route Numbering Plan Data (LCR/LCRS data)
Station-to-Station connection data
STEP 2: AFRFL
Assign Flexible Route data (tenant number, destination node FPC and feature access code) by the
AFRFL command.
TN: Tenant Number of the Calling Party.
FPC: Fusion Point Code of the destination node.
ACC: Access Code for Flexible Routing (to C.O. or Tie Line), the same number assigned by ASPA 
command for LCR/LCRS.
7.4 Network Data Programming for Tandem Connection via FCCS - CCIS
To establish CCIS services between FPC1 (PC1) and PC3 via FCCS - CCIS link, it is required to perform
the following data assignment at FPC1 (PC1) node as explained. 
						

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The example data setting is shown using Figure 5-44, on condition that CCIS link data has already been
assigned between FPC2 (PC2) and PC3 nodes.
Figure 5-44   FCCS - CCIS Coexisting Network
The following data setting must be assigned at FPC1 (PC1) node in the example.
STEP 1: ASYD
Assign the OPC (Originating Point Code) within the range 1-16383.
Index 180, 181:
Ex.) OPC=16
Miscellaneous Data
Index 186:
b6 must be assigned as “1 (CCIS is in service).” The remaining data should be determined depending
on the customer’s requirements.
STEP 2: ANPDL/ANPDN
Assign the first digit and NND (Number of Necessary digit) of the LCR access code.
1st DC=7 CI=N (Normal)/H (Hooking)NND=2
STEP 3: ASPAL/ASPAN
Assign the dummy route number to the LCR access code.
ACC=75 SRV=LCRLGRT=Dummy route number
FCC
S
FCCS: Fusion Call Control Signal
CC
IS
FPC 1
LNOffice Identification Code=75
LGRT=1
CCH=00020
ACC=75STN: 2000
FPC 2PC 3
PC 2 PC 1
CCIS:  Common Cannel Interoffice Signal
NCN
ffice Identification Code=76
000000 00 00001 0
b5 b0 b7 b0
Index 181 Index 180 
						

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STEP 4: AMND
Assign MND (Maximum Necessary Digits) including the access code
DC=752 MND=6
STEP 5: ARNPL
Assign the access code to the logical route of speech path. It is not required to assign this data to the
logical route of signal controlling channel and dummy route.
LGRT=1 ACC=75
STEP 6: ARNP
Enter “RT=0” for the self-office code (self-office identification code) in Open Numbering Network.
This number is used when Called Number Display for SMDR/Dterm/Desk Console, or CCIS
services, such as Call Back - CCIS/Message Reminder - CCIS/Message Waiting Lamp - CCIS, are
provided in this network.
RT=0 ACC=76
STEP 7: AFRSL/AFRSN
Assign Number Pattern Code (NPC), including the access code for LCR, and the Outgoing Route 
Selection Pattern (OPR) for the dummy route number.
LGRT=Dummy route number NPC=75 OPR=75
STEP 8: AOPRL/AOPRN
Assign the LCR routing pattern for the Outgoing Route Selection Pattern Routing (OPR) number.
The actual router selection pattern and the conditions are designated in this command.
TDPTN=0 OPR=1 LGRT=1SKIP=0 
						

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STEP 9: ADPCL
Assign the destination PC (Point Code) on speech channel route (Logical Route) basis.
LGRT=1 PC=3
STEP 10: ACSCL
Assign the CSC Group Number (CSCG) for designating the Dch and the location of the CCH, in
cooperation with the FPC of the node that is connected to CCIS link.
STEP 11: ACIC1
Assign the data to establish the relation between Point Code of the destination node and CSCG (CSC
Group) of the Basic Route.
Enter the Destination PC assigned by the ADPCL command, and CSCG number of the Basic Route
(even number) assigned by the ACSCL command. It is not necessary to assign the CSC group number
of the Alternate Route here.
PC=3 CSCG=2
7.5 FCCS Link via Internet/Intranet
The system can exchange the FCCS data via the Internet/Intranet. As shown below, an FCCS Link can be
established by using the following features:
External Router
Fusion over IP
7.5.1 External Router
This feature allows the system to exchange the FCCS data via the Internet/Ethernet. For this feature, an
FCCS link is connected to an external router. CSCG 
2-254(n)CICG FPCLENS of CCH
MG U G
2
 (Basic/
Primary 
Route)0200020
1200020
2200020
3200020
4200020
5200020
6200020
7200020
CSCG 
2-255(n+1)CICG FPCLENS of CCH
MG U G
3
 (Alternate 
Route)0 200020
1 200020
2 200020
3 200020
4 200020
5 200020
6 200020
7 200020 
						

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Figure 5-45   External Router - Overview
Figure 5-46   Hardware Connections for External Router
Intern et/
Intran et
FCCS link
 
Speech Data for Fusion
Router
Router Node A
Node B
Signaling data
DTIDTIFusion
     N etw o rk
FCCS signaling is exchanged via the Internet/Intranet.
HUB
Speech
ROUTER
signaling
CPUPBX
FCHFCH
FGHDTI
HUB
LANI
10BASE-T
ACRD 
ACTK 
AFCH 
AFPCACRD 
ACTK 
AGIP 
AETH
D T I: D ig ita l T run k In te rfa ce
FCH: Fusion Control Handler (PA-FCHA)
FGH: Fusion Gateway Handler (PA-FCHA)
LANI: LAN Interface (PZ-PC19)
PO WE R
 
1.  Nailed-down Connection between FCH and FGH ca
2.  Connect two LANI cards and HUB cards, respective
 
(slot 00/03)
Fusion 
Network
In te rn e t/ 
Intranet
Note: This FCH card is optional use.
Note
Nailed-down 
    Connection
AFCD 
						

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Switch Setting on FCH/FGH Cards:
Set the switches on the FCH/FGH (PA-FCHA) cards as shown below.
 
Figure 5-47   Switch Setting on FCH/FGH (PA-FCHA) Card
STEP 1: ACRD
Assign Route Class Data of Speech Route, FCH, FGH routes, respectively. A sample data assignment
is shown below.
See 6.1 Assignment of Connection Route/Trunk Data for more detailed information.
SW14
Refer to Table 4-3.
1234
OFF
1234
OFF
1234 5678
OF F
1234 5678
OF F
1234 5678
OF F
1234 5678
OFF
4C026AE
  
1234
OFF
1234567 8
OFF
1234567 8
OFF
1234567 8
OFF
12 34567 8
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 
      
Turn the MODE switch 
to 0=When Nailed-down 
connection between FCH 
and FGH cards is establi- 
shed without DTI cards  
(standard setting).
FCH/FGH (PA-FCHA) Card   
  
 
1617 18 19
20 2122
23
12 345678
Set all the switches SW13-1~ 
13-8 (ch16~ch23) on FCH/FGH 
cards to ON.
CH:ONSW13