NEC IPX Fusion User Guide

NDA-24299

ISSUE 1

STOCK # 200776

®

Fusion Network System Manual

OCTOBER, 2000

NEC America, Inc.

LIABILITY DISCLAIMER

NEC America, Inc. reserves t he right to change th e specifications, functions, or
features, at any time, without notice.

NEC America, Inc. has prepared this document for use by its employees and
customers. The information contained herein is the property of NEC America,
Inc. and shall not be reproduced without prior written approval from NEC
America, Inc.

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term®

are registered trademarks of NEC Corporation.

Copyright 2000

NEC America, Inc.

Printed in the U.S.A

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ISSUE 1

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NEAX2400 IPX

Fusion Network System Manual

TABLE OF CONTENTS

Page

LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

LIST OF TABLES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

CHAPTER 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2. How to Follow This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3. Related Manuals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

CHAPTER 2 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1. What is Fusion and its Advantages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 Improved Inter-Office Service Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 Use of Telephone Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. Free Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 Centralized Maintenance Administration Terminal (MAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3. Fusion System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4. Node. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5. Data Memory Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6. Fusion Network Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

7. Tandem Connections via Fusion Link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

CHAPTER 3 SYSTEM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1. FUSION System without FCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2. Fusion System with FCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1 System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.2 Redundancy of FUSION Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3. System Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.1 Fusion Network Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.2 Centralized Billing - Fusion (Polling Method). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.3 Centralized Management Report-Fusion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.4 Fusion Attendant/Desk Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.4.1 Operator Call. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.4.2 Central Office Incoming Call (Ring Down) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.4.3 Day/Night Change. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

CHAPTER 4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

1. Anti-Static Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

1.1 Circuit Cards Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

2. Key Setting on Circuit Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2.1 PA-M96 (HUB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2.2 PA-FCHA (FCH). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

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2.3 PA-24DTR (DTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

2.4 Digital PAD Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3. Mounting Circuit Cards in PIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.1 Mounting HUB (PA-M96) in a PIM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.2 Mounting FCH (PA-FCHA) and DTI (PA-24DTR) Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4. Connecting Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

4.1 Connecting DTI-FCH Front Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

4.2 Connecting 10 BASE-T Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

4.3 10 BASE-T Connection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.3.1 Procedure for 1-IMG System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.3.2 When using cable unit SR1201 ETIF CAU-n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.3.3 When not using the cable unit SR1201 ETIF CAU-n . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.3.4 Procedure for 4-IMG System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.3.5 Procedure for IPX-U and IMX-U Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

CHAPTER 5 DATA PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

1. Network Data Programming Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

1.1 Brand-new Fusion Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

1.1.1 System Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

1.1.2 Numbering Plan Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

1.1.3 Station Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

1.1.4 Fusion Link Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.2 Upgrading a CCIS Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.2.1 System Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.2.2 Numbering Plan Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.2.3 Station Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.2.4 Fusion Link Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

1.3 Fusion Link Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

2. Assignment of System Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

3. Assignment of FPC and MG and UNIT into Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.1 AFMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

4. Assignment of Logical RT in Network DM (NDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

4.1 ALRTN/ARTKN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

5. Assignment of Numbering Data for Telephone Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

6. Assignment of Telephone Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

6.1 Assignment of Connection Route/Trunk Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

6.1.1 When FCH is mounted in a Extended Density Slot . . . . . . . . . . . . . . . . . . . . . . . . . . 79

6.1.2 When FCH is Mounted in a High Density Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

7. Assignment of FCH Related Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

7.1 Assignment of Access Code for Tandem Connection via FCCS - ACIS. . . . . . . . . . . . . . . . . 90

7.1.1 OGC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

7.1.2 OGCA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

7.1.3 LCR/LCRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

7.2 Data Assignment for 52M-SDH Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

7.2.1 Data Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

7.3 Flexible Routing - Fusion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

7.4 Network Data Programming for Tandem Connection via "FCCS" - "CCIS". . . . . . . . . . . . . . . 100

7.5 FCCS Link via Internet/Intranet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

7.5.1 External Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

7.5.2 Fusion over IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

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8. Office Data Sheets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

8.1 Data Sheet for AFMUPL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

8.2 Data Sheet for ALRTN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

8.3 Data Sheet for ANPD/ANPDL/ANDPN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

8.4 Data Sheet for ASPA/ASPAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

8.5 Data Sheet for ALGNL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

8.6 Data Sheet for ALGSL (TYPE1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

8.7 Data Sheet for ALGSL (TYPE2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

8.8 Data Sheet for ASDT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

8.9 Data Sheet for ACRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

8.10 Data Sheet for ACTK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

8.11 Data Sheet for AFCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

8.12 Data Sheet for AFPC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

8.13 Data Sheet for ACAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

8.14 Data Sheet for AFRT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

8.15 Data Sheet for AFRFL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

8.16 Data Sheet for AETH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

8.17 Data Sheet for AGIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

8.18 Data Sheet for AFIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

CHAPTER 6 POST INSTALLATION TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

1. How to Check Fusion Link by LEDs on FCH Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

1.1 How to check LYR LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

2. Repair Procedure When LED Indicates Abnormality. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

2.1 Front Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

2.2 How to Perform the Fusion Link Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

2.2.1 Fusion Link Test Mode Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

2.2.2 Loopback Point Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

2.3 Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

3. FCCS Network Connection Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

3.1 Station-to-Station Connection Test (via FCCS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

3.1.1 FCCS Call Origination Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

3.1.2 FCCS Call Termination Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

3.2 ATTCON Connection Test (via FCCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

3.2.1 ATTCON Call Origination Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

3.2.2 ATTCON Call Termination Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

3.3 Line (LC, ELC, DLC Card) Connection Test (via FCCS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

3.3.1 Line Origination Test: Confirmation of Physical/Telephone STN Number. . . . . . . . . 153

3.3.2 Line Termination Test: Confirmation of Telephone STN Number . . . . . . . . . . . . . . . 153

3.3.3 Line Connection Test: Case of Hot Line/House Phone Involved. . . . . . . . . . . . . . . . 153

3.4 3-party Conference Trunk Function Test (via FCCS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

3.5 FCCS Alternate Routing Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

3.5.1 Primary Route Trunk Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

3.5.2 Alternate Route Trunk Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

4. Fusion and Non-Fusion Connection Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

4.1 When Seizing a Trunk from a Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

4.2 When Seizing a Trunk from an ATTCON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

5. SDT Card Loopback Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

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Page

CHAPTER 7 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

1. List of Fusion-related System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

2. 3-B PM C-level Infinite Loop (Permanent) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

2.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

3. 3-C PM C-level Infinite Loop (Temporary) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

3.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

4. 3-D PM Lockup Failure (Permanent) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

4.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

5. 3-E PM Lockup Failure (Temporary) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

5.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

6. 13-H/I/J Signaling Link Failure (Permanent)/(Temporary)/(Recovery) . . . . . . . . . . . . . . . . . . . . . . . . . 165

6.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

6.2 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

7. 23-S FCH Failure Notification (Detection). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

7.1 Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

8. 23-T FCH Fault Notification (Recovery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

9. 23-U FCH Status Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

9.1 FLTINF = 00H Initial Setting Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

9.2 FLTINF = 18H Spanning Tree Abnormal Answer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

9.2.1 Repair Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

9.3 FLTINF = 1DH ETHER Transfer Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

9.4 FLTINF = 1EH Spanning Tree Generation End. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

9.5 FLTINF = 1FH Spanning Tree Generation Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

9.6 FLTINF = 85H Checksum Verification Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

10. 23-W FCH Alternate Routing Start Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

11. 23-X FCH Alternate Routing End Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

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Figure Title Page

Figure 2-1 Telephone Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 2-2 Free Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2-3 Centralized MAT on Fusion Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2-4 Fusion System Configuration (with FCH). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 2-5 Fusion System Configuration (without FCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 2-6 Maximum System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 2-7 Network Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 2-8 Network Data Memory Copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 2-9 Closed Numbering Fusion-CCIS Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 2-10 Open Numbering Fusion-CCIS Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 2-11 Tandem Connections via Fusion Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 3-1 FUSION System Configuration without FCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 3-2 Fusion System Configuration with FCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 3-3 Add a Direct Connection to Fusion System with FCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 3-4 Redundant Configuration (LANI, HUB, FCH, and DTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 3-5 Redundant Configuration (HUB, FCH, and DTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 3-6 Redundant Configuration (FCH and DTI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 3-7 Non-Redundant Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 3-8 Unavailable System Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 3-9 Fusion Network Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 3-10 Fusion Tandem Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 3-11 Maximum Number of Ports between Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 3-12 Connection Trunk Alternate Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 3-13 Fusion Network on an Associated Basis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 3-14 Centralized Billing - Fusion (1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 3-15 Centralized Management Report-Fusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 3-16 Centralized Management Report-Fusion (Example 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 3-17 Centralized Management Report-Fusion (Example 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 3-18 Centralized Management Report-Fusion (Example 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 3-19 Operator Calls on a Fusion Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 3-20 Ring Down Calls on a Fusion Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 3-21 Day/Night Information Transfer by ATTCON/DESKCON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 3-22 Day/Night Information Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 4-1 Static Caution Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 4-2 How to Use the Anti-static Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 4-3 Circuit Cards for Fusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 4-4 Switch Setting on HUB (PA-M96) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 4-5 Switch Setting on FCH (PA-FCHA) Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 4-6 Switch Locations on DTI (PA-24DTR) Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 4-7 Mounting HUB Card in PIM 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 4-8 Mounting FCH and DTI Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 4-9 Connecting Front Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 4-10 FCH Cascade Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 4-11 Overall 10 BASE-T Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Figure 4-12 Connecting 10 BASE-T Cables (example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 4-13 Examples of Ethernet Cable Connection-FCH in PIM0 (1-IMG System) (1/2). . . . . . . . . . . . . 51

Figure 4-14 Examples of Ethernet Cable Connection-FCH in PIM1 (1-IMG System). . . . . . . . . . . . . . . . . 53

Figure 4-15 Examples of Ethernet Cable Connection-FCH in PIM2 (1-IMG System) (1/2). . . . . . . . . . . . . 54

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Figure Title Page

Figure 4-16 Examples of Ethernet Cable Connection-FCH in PIM3 (1-IMG System) (1/2). . . . . . . . . . . . . 56

Figure 5-1 Data Programming Flow Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Figure 5-2 Fusion-CCIS Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Figure 5-3 How to Upgrade the Numbering Plan Data of an Existing CCIS Network. . . . . . . . . . . . . . . . 63

Figure 5-4 Assignment of Memory Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 5-5 LDM and NDM Allocation (ASYDL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 5-6 Self-FPC Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Figure 5-7 DP Signal Relay Broadcasting over Fusion Link (example). . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Figure 5-8 ASYDN Command Display (Example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Figure 5-9 Assignment of Module Accommodation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 5-10 AFMU Command Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 5-11 Telephone Number Required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 5-12 Assignment of Logical Route Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 5-13 ALRTN Command Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 5-14 Telephone Number Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 5-15 ANPDN Sample Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 5-16 ANPDN Command Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 5-17 ASPAN Sample Data Sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 5-18 ASPAN Command Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 5-19 ALGSN Data Sheet (Example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 5-20 ALGSN Command Display (Example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 5-21 B-ch and D-ch (Example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 5-22 ACRD Command Display (Example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 5-23 ACTK Command Display (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 5-24 Mounting FCH and DTI Cards in Regular Density Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 5-25 Mounting FCH and DTI Cards in High-Density Slots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Figure 5-26 How to Assign C_LEN Data (Type 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Figure 5-27 MBCT Command Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Figure 5-28 Assignment of FCH Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Figure 5-29 AFCH Command Display (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Figure 5-30 AFRT Sample Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Figure 5-31 AFRT Command Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Figure 5-32 Fusion Network (example). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Figure 5-33 AFPC Command Display (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Figure 5-34 AFPC Sample Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Figure 5-35 AFPC/AETH Sample Data Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Figure 5-36 ACAN Sample Data Sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 5-37 ACAN Command Display (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 5-38 Assignment of Routing Data Using LDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Figure 5-39 Example of OGC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Figure 5-40 Example of OGCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Figure 5-41 Example of LCR/LCRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Figure 5-42 Fusion Connection with 52M-SDH Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Figure 5-43 Assignment of Different Route Numbers for FCCS and CCIS Links (example). . . . . . . . . . . . 98

Figure 5-44 FCCS - CCIS Coexisting Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Figure 5-45 External Router - Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Figure 5-46 Hardware Connections for External Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Figure 5-47 Switch Setting on FCH/FGH (PA-FCHA) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Figure 5-48 Connection Route Class Data Sample. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

LIST OF FIGURES NDA-24299
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LIST OF FIGURES (CONTINUED)

Figure Title Page

Figure 5-49 Sample Data Assignment (ACTK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Figure 5-50 Sample Data Assignment (AFCD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Figure 5-51 Assignment of FCHN (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Figure 5-52 Sample Data Assignment (AFPC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Figure 5-53 Internal LAN Routing Data Assignment Image (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Figure 5-53 Figure 5-52 Sample Data Assignment (AETH). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 5-54 How to Assign Destination IP and Next IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 5-55 Sample Data Assignment (ACAN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Figure 5-56 Fusion over IP - Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Figure 5-57 Hardware Connections for Fusion over IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Figure 5-58 Sample Data Assignment (ACRD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Figure 5-59 Sample Data Assignment (ACTK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Figure 5-60 Assignment of FCHN (example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Figure 5-61 Sample Data Assignment (AETH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Figure 5-62 How to Assign Destination IP and Next IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Figure 5-63 Sample Data Assignment (ACAN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Figure 5-64 Sample Data Assignment (AFRT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Figure 5-65 Sample Data Assignment (AGIP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Figure 5-66 “Basic LENS Data” Assignment of Speech Channels (AFIP) . . . . . . . . . . . . . . . . . . . . . . . . . 119

Figure 6-1 Fusion Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Figure 6-2 LED Indications on Fusion Link Related Circuit Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Figure 6-3 Fusion Link Test Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Figure 6-4 Loopback Points of DTI Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Figure 6-5 How to Set the Fusion Link Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Figure 6-6 Loopback Point Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Figure 6-7 Fusion Link-Test Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Figure 6-8 Station-to-Station Connection Test (origination) via FCCS . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Figure 6-9 ATTCON Connection Test (origination) via FCCS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Figure 6-10 Line Connection Test (origination) via FCCS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Figure 6-11 3-party Conference Trunk Function Test via FCCS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Figure 6-12 FCCS Alternate Routing Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Figure 6-13 CCIS-FCCS Outgoing Call Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Figure 6-14 Loopback Points of SDT Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 6-15 Loopback Setting by P-SW key on PA-SDTA Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 7-1 Related Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Figure 7-2 3-B PM C-level Infinite Loop (Permanent) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Figure 7-3 How to Initialize the FCH (PA-FCHA) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Figure 7-4 How to Replace the FCH (PA-FCHA) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Figure 7-5 3-C PM C-level Infinite Loop (Temporary) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Figure 7-6 3-D PM Lockup Failure (Permanent) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Figure 7-7 3-E PM Lockup Failure (Temporary) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Figure 7-8 13-H/13-I/13-J Signaling Link Failure System Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Figure 7-9 Fusion Link (Signaling Link) Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Figure 7-10 FCH-DTI Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Figure 7-11 23-S FCH Failure Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Figure 7-12 10 BASE-T Cable Connection Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Figure 7-13 How to Check 10 BASE-T Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Figure 7-14 How to Replace HUB (PA-M96) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Figure 7-15 23-T FCCH Fault Recovery Notification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

NDA-24299 LIST OF FIGURES

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LIST OF FIGURES (CONTINUED)

Figure Title Page

Figure 7-16 23-U FCCH Status Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Figure 7-17 23-U FCCH Status Notification - Initial Setting Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Figure 7-18 23-U FCCH Status Notification - Spanning Tree Abnormal Answer . . . . . . . . . . . . . . . . . . . . 177

Figure 7-19 Spanning Tree Abnormal Answer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Figure 7-20 23-U ETHER Transfer Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Figure 7-21 23-U FCCH Status Notification - Spanning Tree Generation End . . . . . . . . . . . . . . . . . . . . . . 180

Figure 7-22 23-U FCCH Status Notification - Spanning Tree Generation. . . . . . . . . . . . . . . . . . . . . . . . . . 181

Figure 7-23 23-U FCCH Status Notification - Checksum Verification Failure . . . . . . . . . . . . . . . . . . . . . . . 181

Figure 7-24 23-W FCCH Alternate Routing Start Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Figure 7-25 23-X FCCH Alternate Routing End Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

LIST OF FIGURES NDA-24299
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LIST OF TABLES

Table Title Page

Table 2-1 Available Telephone Number Digits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 4-1 SENSE Switch Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 4-2 MODE Switch Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 4-3 DIP Switch (SW14) Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 4-4 Switch Setting Patterns for the DTI Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Table 4-5 Digital Pad Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 4-6 Connection of 10 BASE-T Cables to FCH Card(s) in PIM0 of 1-IMG . . . . . . . . . . . . . . . . . . . . 51

Table 4-7 Connection of 10 BASE-T Cables to FCH Card(s) in PIM1 of 1-IMG . . . . . . . . . . . . . . . . . . . . 53

Table 4-8 Connection of 10 BASE-T Cables to FCH Card(s) in PIM2 of 1-IMG . . . . . . . . . . . . . . . . . . . . 54

Table 4-9 Connection of 10 BASE-T Cables to FCH Card(s) in PIM3 of 1-IMG . . . . . . . . . . . . . . . . . . . . 56

Table 5-1 Route Class Data Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Table 5-2 Data Programming Sh eet for Regular Density S lot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Table 5-3 Data Programming Sh eet for High Density Sl ot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Table 7-1 List of Fusion-related System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

NDA-24299 LIST OF TABLES

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This page is for your notes.

LIST OF TABLES NDA-24299
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Revision 1.0

CHAPTER 1 INTRODUCTION

1. General

This manual covers the installation of the Fusion system.

2. How to Follow This Manual

This manual consists of the following chapters:

• CHAPTER 1 (INTRODUCTION)
Explains ho w to use this manual.

• CHAPTER 2 (GENERAL)
Outlines the Fusion system configuration and lists available service features.

• CHAPTER 3 (SYSTEM CONFIGURATION)
Explains the hardwa re configurati on of the Fusi on syst em.

• CHAPTER 4 (INSTALLATION)
Consists of the foll owing topics:

• Static Cautions

• Switch Settings (PA-M96, PA-FCHA, PA-24DTR)

• CHAPTER 5 (DATA PROGRAMMING)
Provides basic data assignment procedures using the following examples:

• Installing a new Fusion network

• Upgrading a CCIS network

• CHAPTER 6 (POST INSTALLATION TEST)
Explains how to perform installation tests, focusing on the Fusion link connection test.

• CHAPTER 7 (TROUBLESHOOTING)
Explains Fusion-related system messages and the repair procedures.

NDA-24299 CHAPTER 1

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INTRODUCTION

Related Manuals

3. Related Manuals

For install ation of the Fusion syste m , the followin g manuals are required:

• NEAX2400 IPX Circuit Card Manual

• NEAX2400 IPX Installation Manual

• NEAX2400 IPX Office Data Specification

To use this manual, the reader should have sufficient knowledge of the installation of both the CCIS No. 7 and
the ACIS systems. For more information on these systems, refer to the related manuals.

CHAPTER 1 NDA-24299
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CHAPTER 2 GENERAL

1. What is Fusion and its Advantages

The main advantages of the Fusion network are as follows:

1.1 Improved Inter-Office Service Features

The Fusion system can eli minate th e constr aints no rmally as sociate d with net wor k servic es that are of f ered
using Common Channel Inter-Office Signaling (CCIS).

1.2 Use of Telephone Numbers

A Fusion system allows you to use telephone numbers in addition to the existing station numbers. (In the
remainder of this manual, the existing station numbers are referred to as Physical Station Numbers.) Fusion
service features are activated when a telephone number is dialed. The telephone number, which can be
assigned on a station basis, is a unique number on a Fusion network. If required, numbering plan data,
which is identical to that of an existing station number, can be used to maintain consistency of the
numbering plan. When this plan is adopted, you can use the same numbering plan data after introducing
the Fusion system. Figure 2-1 illustrate s the use of teleph one number s in the Fusion netw ork.

Note:

A maximum of 16 digits can be used as a telephone number.

Telephone Number can be assigned to a station by using the LENs or by the Physical Station Number depending on the program ming
as shown below.

¥ When using LENs

STN: 2000

LENS: 000010

LENS

¥ When using Physical Station Number

STN: 2000

LENS: 000010

Physical Staio n N u m b er

Fusion features are activated when a Telephone Number is dialed.

Telephone Num ber

410001

dialing a Telephone Number.....

LENS: 000010 410000

S TN : 20 00 410 000

Fusion features
are activated.

Fusion Netw ork

Telephone Num ber: 410000

Telephone N um ber: 410000

STN: 2000
LENS: 000010

STN : 2000
LENS: 000010

STN a

STN : 2000

Telephone Num ber: 410000

STN b

STN : Physical Station Numb er

STN: 2500

Telephone N umber: 410001

Figure 2-1 Telephone Number

NDA-24299 CHAPTER 2

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GENERAL

Free Numbering

2. Free Numbering

A telephone number can be assigned to a desired station on the Fusion network with the simple command
operation shown in Figure 2-2.

In this figure, the user is changing the location of Telephone Number "411111" to N ode B.

C

h

MAT

Telephone #: 411111
STN: 2000

Node A

Logical N um ber
411111

Node A

a

n

g

e

l

o

c

a

t

i

o

n

Node C

Note:

Telephone #: 411111
STN: 2000

Node B

Note

user

The AlGSN command is used for assigning Telephone Numbers. See 5.6 “Assignment of Telephone

STN 2000

NCN

Fusion Network

NCN: Network Control Node

STN: Physical Station Number

Node B

LN

STN 2000

LN

STN 2000

LN: Local Node

Numbers” for more details.

Figure 2-2 Free Location

2.1 Centralized Maintenance Administration Terminal (MAT)

A Fusion network has one Network Control Node (NCN) and Local Nodes (LNs). The NCN has the
Centralized-MAT, which runs on Windows 95/NT. The MAT can collect fault information from all nodes
on the network. The NCN has Network Data Memory, which stores the data related to the network level.
The telephone numbers, for exampl e, can be change d with the Central ized-MAT at the NCN. The MAT als o
allows th e user to ma nage network-level office data. Refer to Figure 2-3

Fault inform ation can be collected at NCN via Fusion Link.

Node C

Fault Infor mation

Node A

Node B
December 12 1997
AM 3:12:13

Node B FCH Failure

M G: 00
U : 02

PRT

13-H

1. xxxx xxxx 0010 1222

4. x0010 1110 10110 1FFF

7. E23C CAAB 12 00 0 0000

NEC

MAT

13-H

1. xxxx xxxx 0010 1222

4. x0010 1110 10110 1FFF

7. E23C CAAB12 000 0000

G : 11

Note

:
:
:

Note:

Actual system message is indicated in a different format.

Figure 2-3 Centralized MAT on Fusion Network

CHAPTER 2 NDA-24299
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Fusion Network

NCN

Fa ult In for m a tio n

NCN : Network Control N ode LN: Local N ode

Fusion Link

Node B

FC H fa ult....

LN

LN

GENERAL

Fusion System Configuration

3. Fusion System Configuration

The Fusion system can be conf igured i n the foll owing two wa ys. Figure 2-4 shows a Fusion system with Fusion
Call Control Handler (FCH) cards.

Node BNode A Node C

4.9 ft

DTI

FCH

HUB

FCH

HUB

CPU
LAN I

DTI

CPU
LANI

DTI: Digital Trunk Interface FCH: Fusion Call Control Handler LANI: LAN Interface

DTI

Fusion Link

1.5M

4.9 ft

FCH

Dch: 64K-1.5M

HUB

10BASE-T 10BASE-T 10BASE-T

Fusion Link

1.5M

4.9 ft

Dch: 64K-1.5M

DTI

FCH

4.9 ft

HUB

Figure 2-4 Fusion System Configuration (with FCH)

Figure 2-5 shows a Fusion system without Fusion Call Control Handler (FCH) cards.

his figure shows a Fusion system w ithout Fusion Call Control Handler ( FCH) cards.

DTI DTI DTI

DTI

T1 Link T1 Link

Node BNode A Node C

DTI

DTIDTI

CPU
LANI

DTI

CPU

LANI

Fusion Link Fusion Link
10BASE-T 10BASE-T

T I: D ig ita l T ru n k In te rfac e L A NI: LA N Inter fa c e

Figure 2-5 Fusion System Configuration (without FCH)

CPU
LANI

HUB

CPU
LANI

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GENERAL

Node

4. Node

A Fusion network consists of the following types of nodes:

• Network Control Node
The Network Control Node, which must be assigned on a Fusion network, manages other nodes on the

network. This no de has the Ce ntral ized- MAT to coll ect fa ult i nformat ion f rom other nodes on the netw or k.
Multiple nodes cannot be assigned as a Network Control Node.

• Local Node
All nodes other than the Network Control Node are called Local Nodes. Fault information generated at a

Local Node is sent to the Network Control Node via a Fusion link, allowing the Network Control Node to
collect the fault information. A Fusion network can have a maximum of 16 nodes on the network.

Figure 2-6.

See

Note:

The actual number of nodes varies with system configurations.

• Center Node (for Centralized Billing - Fusion)
This node collects the billing information from other nodes as well as the self-node. For this reason, the

node is called Center Node for Cent rali zed Bil ling - Fusion. Mul tiple Cent er Nodes can be as signed on th e
network by spe cifying the poll ing dest inations , which ca n be set by the ASYDL command - S YS 1 Ind ex es
608 through 639. At the Center Node, the user can select “polling destinations” by setting 1 to the FPC of
the corresponding nodes. For more information, see the NEAX2400 IPX Office Data Specification.

A Fusion network can have a maximum of 16 nodes.

N13

N14

N12

N15

N11

N16

N10

N1

N2

N9

N3

N4

N5

N6

N7

N8

N: Node

Figure 2-6 Maximum System Configuration

CHAPTER 2 NDA-24299
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Fusion netw ork

GENERAL

Data Memory Configuration

5. Data Memory Configuration

Each node on a Fusion network has the following three kinds of Data Memory:

• Data Memory (DM)

• Local Data Memory (LDM)

• Network Data Memory (NDM) - Programmable only by the NCN.

When the contents of the NDM are changed at NCN, the new data is automatically copied to the NDM of each
node. The NDM of the NCN functions as primary memory. Figure 2-7 shows how a telephone number change
is performed in a Fusion network.

When telephone numbers are changed, the change at the NCN will affect all nodes on the network. In this
figure, data change at Node A is automatically transferred to each node.

410000

Centralized
MAT

Data Change...

Telephone Number Change
410000 410001 (for self-Node)

420000 420001 (for Node B)
430000 430001 (for Node C)
440000 440001 (for Node D)

Note:

The data must be manually transferred with the CBCN command when the Fusion system is

410001

TCP/IP

configured for the first time or the system is once initialized at the NCN.

NCN

Node A

updating NDM
at each node

NDM (master)

Node B

LN

Node C

LN

Node D

LN

copy

copy

copy

420000

NDM

NDM

440000

NDM

430000

420001

430001

440001

Figure 2-7 Network Data Memory

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GENERAL

Fusion Network Examples

When the NDM (primary) is modified, the new data is automatically copied. See Figure 2-8

Change...

Fusion Link

NCN

DM

LDM

NDM

(m a ste r)

copy

The standard size of each mem ory is as follows:

LN LN

DM DM

LDM

NDM

LDM

NDM

copy

DM (Data Memory): 4M Bytes
LDM (Local Data Memory): 2M Bytes
NDM (N e tw o rk D a ta M e mo ry) : 2M B y tes

NCN: Network Control Node LN: Local Node

Figure 2-8 Network Data Memory Copy

6. Fusion Network Examples

Figure 2-9 and Figure 2-10 show ex amples of Fusi on networks. When i ncorporating the Fusion sys tem with the

existing CCIS network, connect all nodes via CCIS links.

Note:

To co nnect a CCIS network and Fusion network, use STNs and TEL Ns re spectively.

3x x x : CCIS for Nod e C

[Closed N um bering]

2x x x : CCIS for Nod e B
1xxx: self-Node
4xxxxx: FU SIO N acc ess
5x x x : CCIS a c c e s s f o r
C C IS Ne two rk

NCN

Node A

FPC = 1

PC =10

LN

Node C

FPC= 3

FCC S

CCIS

PC = 12

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

TELN

410000

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 3000

TELN

430000

STN: 1000

STN: Physical Station Number TELN: Telephone Number FPC: FUSION Point Code PC: Po in t Code (CCIS)

Figure 2-9 Closed Numbering Fusion-CCIS Network

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S

I

C

C

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 1001

FCC S

CCIS

TELN

410001

C CIS
Network
"5xxx"

LN

Node B
FPC = 2

PC = 11

TELN

420000

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 2000

[Open Numbering]

LN

Node C

"82"

FPC= 3

PC = 12

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 2000

TELN

430000

81: CCIS for Node B
82: CCIS for Node C
8x: CCIS access for
CCIS Network
4x...: Fusion access

FCCS

CCIS

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 2000

NCN

Node A

"80"

FPC = 1

PC =10

TELN

410000

S

I

C

C

410001

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN: 2001

GENERAL

Fusion Network Exampl es

CCIS
Network
"8x"

FCCS

LN

CCIS

TELN

Node B

"81"

FPC = 2

PC = 11

STN: 2000

TELN

420000

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

Figure 2-10 Open Numbering Fusion-CCIS Network

[conditions for telephone number digits]
When incorporating the Fusion system with the CCIS netwo rk, consider the conditions in Table 2-1 as to the
available telephone number digits.

Telephone Number

Composition

4 digits or less Note
4~8digits Note
9 digits or more Note

Display

D

term

ATTCON/

DESKCON

Inter-Office

Service

MCI

×× × ×××
× - × - ××

-- - --×

Table 2-1 Available Tele phone Nu mber Dig its

SMDR

CCIS Fusion

×: Availab le -: Not available

Note:

When the network is Open Numbering, the “digits” in the table abo ve must be the number of “office code
digits + telephone number digits”.

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GENERAL

Tandem Connections via Fusion Link

7. Tandem Connections via Fusion Link

Tandem connections via FCCS-ACIS can be established. In Figure 2-11, STN (A) can place a tandem call via
FCCS-ACIS.

Tandem connection FCCS
ACIS is established.

LN

Node A

calling party

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN (A)

Figure 2-11 Tandem Connections via Fusion Link

FCCS

TELN

430000

FCCS

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

... ... ... ... ...

STN (B)

NCN

Node B

TELN

410000

ACIS

O

C

CO

T

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CHAPTER 3 SYSTEM CONFIGURATION

Fusion systems can be divided into the following two types:

• Fusion system with FCH

• Fusion system without FCH

Note:

FCH (Fusion Call Control Handler) : PA-FCHA

This chapter explains the system configuration of each Fusion system.

1. FUSION System without FCH

An example system configuration of Fusion system which does not use a DTI to carry D-channel is shown
below. In this configuration, Fusion link is established between nodes via Ethernet. The DTI card carries B­channels only in this example. See Figure 3-1 below.

This figure shows a Fusion System Configura tion without FCH.

Node A

TS W/IN T TS W/IN T

MUX

DTI DTI

B-channel

Node B

MUX

10 Base T

CPU

PCI Bus

TSW (Time Division Sw itch): P H-SW 10

MUX: PH-PC36

LA NI (L AN In te rfa c e ): P Z-P C19

DTI (Digital Trunk Interface): P A-24DT R

Note:

A maximum of 4 HUBs can be cascaded between the originating node and the incoming node.

LANI

(Restriction by operating condition of Ethernet.)

Figure 3-1 FUSION System Configuration without FCH

Max. 100m

Note

Max. 100m

10 Base T

LANI

CPU

PCI Bus

D-channel

Fusion Link

HUB

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SYSTEM CONFIGURATION

Fusion System with FCH

2. Fusion System with FCH

2.1 System Configuration

A sample system configuration of Fusion system which uses a DTI to carry D-channel is shown below. In
this configurat ion, Fusion link is established bet w een nodes via the T1 link. See Figure 3-2 below.

This figure shows a Fusion S ystem Configuration with FCH .

Node A

TSW /INT TSW /INT

MUX

DTI DTI

FCH

10 Base T

......

HUB

CPU

PCI Bus

TSW (Time Division Switch): PH-SW 10

HUB: PA-M96

MUX: PH-PC36
LANI (LAN Interface): PZ-PC19
FCH (Fusion Call Control Handler): PA-FCH A

DTI (Digital Trunk Interface): P A-24DTR

LANI

ch 0

D/I D/I

FCH FCH

10 Base T

D-channel (example)

Fusion Link

B-channel / D -channel

ch 23

FCH

10 Base T

......

HUB

10 Base T

LAN I

PCI Bus

Node B

MUX

CPU

Figure 3-2 Fusion System Configuration with FCH

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SYSTEM CONFIGURATION

Fusion System with F CH

Note:

When a direct connection is added to the existing Fusion system with FCH card between the two nodes, it
is required to execute Make Busy operation (MB Key ON/OFF) on the FCH cards to prevent from packet
loop.

Node BNode A

DTI

CPU
LANI

10BASE-T

DTI DTI

FCH

Fusion Link

1.5M

MB key ON/OFF

HUB

Connect the HUBs with a cross cable

DTI

FCH

HUB

CPU

LANI

DTI : Digital Trunk Interface FCH : Fusion Call Control Handler LANI : LAN Interface

Figure 3-3 Add a Direct Connection to Fusion System with FCH

On other occasions for adding direct connection (connect cross cable between the HUBs) to the Fusion
network consists of mu ltiple n odes, also perform th e MB key ON/OFF oper ation on j ust a sin gle FCH card
to prevent from packet loop. See Figure 3-3

When the system applies dual configura tion, MB Key ON/OFF opera tion is to be exe cuted to an FCH car d
on each #A/#B side.

2.2 Redundancy of FUSION Link

FCH (PA-FCHA) card handles a Fusion link, occupying one time slot of a frame by D/I function equipped on
the DTI card. In terms of redundancy, Fusion system (with FCH) can have one of the following configuratio ns.

• Redundant Configuration (LANI, HUB, FCH, and DTI)

• Redundant Conf igu rat ion (HUB, FCH, and DTI)

• Redundant Configuration (FCH and DTI)

• Non Redundant Conf iguration

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SYSTEM CONFIGURATION

Fusion System with FCH

Figure 3-4 shows LANI, HUB, FCH, and DTI in a fully redundant configuration.

CPU#0

CPU#1

LANI#0-A
LANI#0-B

LANI#1-A
LANI#1-B

....

HUB0

HUB1

....

Redundancy

10 Base T

10 Base T

Figure 3-4 Redundant Configuration (LANI, HUB, FCH, and DTI)

Figure 3-5 shows HUB, FCH, and DTI in a redundant configuration.

PCI Bus

PCI Bus

LANI#0CPU#0

10 Base T

LANI#1CPU#1

10 Base T

....

HUB

HUB

....

10 Base T

10 Base T

10 Base T

FCH0

FCH1

FCH

FCH

DTI

to the same route

DTI

DTI

to the same route

DTI

Figure 3-5 Redundant Configuration (HUB, FCH, and DTI)

Figure 3-6 shows FCH and DTI in a redundant configura ti on.

LANI#0CPU#0

PCI Bus

LANI#1CPU#1

PCI Bus

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10 Base T

....

HUB

10 Base T

Figure 3-6 Redundant Configuration (FCH and DTI)

10 Base T

10 Base T

Redundancy

FCH

FCH

DTI

to the same route

DTI

Redundancy

In this case, no redundancy is taken as to Fusion link.

SYSTEM CONFIGURATION

Fusion System with F CH

CPU#0

PCI Bus

PCI Bus

LANI#0

10 Base T

LANI#1CPU#1

10 Base T

Figure 3-7 Non-Redundant Configuration

Note:

Be sure that the system configurations shown below are not available. The Node composed of dual-HUB
system cannot apply to the opposite side agai nst a Node with single-HUB configuration.

[Pattern 1]
Node A: CPU=single, HUB=dual, LANI=dual
Node B: CPU=single, HUB=single, LANI=single

CPU#0

PCI Bus

PCI Bus

10BASE-T

LANI-A

LANI-B

10BASE-T

HUB-A

HUB-B

FCH

10BASE-T

FCH

10BASE-T

DTI

DTI

HUB

....

DTI

DTI

10 Base T

FCH

FCH

FCH

10BASE-T

HUB-A

10BASE-T

LANI-A

10BASE-T

DTI

CPU#0

PCI Bus

[Pattern 2]
Node A: CPU=dual, HUB=dual, LANI=dual
Node B: CPU=single, HUB=single, LANI=single

PCI Bus

CPU#0

CPU#1

10BASE-T

LANI-A

LANI-B

10BASE-T

PCI Bus

HUB-A

HUB-B

FCH

10BASE-T

FCH

10BASE-T

Figure 3-8 Unavailable System Configurations

DTI

DTI

DTI

DTI

FCH

FCH

10BASE-T

HUB-A

10BASE-T

LANI-A

10BASE-T

CPU#0

PCI Bus

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