ND-71762 (E)

ISSUE 2

AUGUST, 2002

NEAX2400 IPX

Internet Protocol eXchange

No.7 CCIS System Manual

TABLE OF CONTENTS

 

 

 

 

Page

CHAPTER 1

INTRODUCTION

. . . . . . . . . . .

. . . . 1

1.GENERAL .

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

. . . . . . . . . . .

. . . . 1

2.HOW TO FOLLOW THE MANUAL

. . . . . . . . . . .

. . . . 1

2.1

Configuration of the No. 7 CCIS System Manual

. . . . . . . . . . .

. . . . 1

CHAPTER 2 GENERAL INFORMATION FOR CCIS

. . . . . . . . . . .

. . . . 2

1.GENERAL .

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

. . . . . . . . . . .

. . . . 2

2.DESCRIPTION OF CCIS

. . . . . . . . . . .

. . . . 2

3.SYSTEM CONFIGURATION

. . . . . . . . . . .

. . . . 4

3.1

Outline

. . . . . . . . . . .

. . . . 4

4.NETWORK CONFIGURATION

. . . . . . . . . . .

. . . . 6

4.1

Types of Network

. . . . . . . . . . .

. . . . 8

4.2

Examples of Network Configuration

. . . . . . . . . . .

. . . . 9

4.2.1

Main-Satellite Configuration

. . . . . . . . . . .

. . . . 9

4.2.2

Campus Configuration

. . . . . . . . . . .

. . . . 10

4.2.3

Main-RemoteConfiguration

. . . . . . . . . . .

. . . . 11

4.3

CCIS Network Modes

. . . . . . . . . . .

. . . . 12

4.3.1

Associated Mode

. . . . . . . . . . .

. . . . 12

4.3.2

Quasi-Associated Mode

. . . . . . . . . . .

. . . . 13

4.4

CCIS Network Redundancy

. . . . . . . . . . .

. . . . 13

5.DIGITAL NETWORK AND NETWORK SYNCHRONIZATION

. . . . . . . . . . .

. . . . 14

5.1

Outline

. . . . . . . . . . .

. . . . 14

5.2

Office Rank

. . . . . . . . . . .

. . . . 16

5.2.1

Source Office

. . . . . . . . . . .

. . . . 16

5.2.2

Sub-Source Office

. . . . . . . . . . .

. . . . 17

5.2.3 Receiver Office and Local Receiver Office

. . . . . . . . . . .

. . . . 18

5.3

Clock Pulses from M-OSC/EXT.OSC and Connection with PLO/OSC . . . .

. . . . . . . . . . .

. . . . 19

5.4

Clocks Extracted from DTI and Connection of PLO/TSW

. . . . . . . . . . .

. . . . 20

5.5

Automatic Clock Route Changeover

. . . . . . . . . . .

. . . . 22

5.5.1 Automatic Route Changeover on Fault to M-OSC/EXT. OSC of Input Clock Route

. . . . 22

5.5.2 Automatic Route Changeover on Fault to DTI of Input Clock Route .

. . . . . . . . . . .

. . . . 22

6.NETWORK THROUGH FCCS GROUPS AND NEAX2000 IPS Internet Protocol Server

. . . . 25

6.1

Network Configuration

. . . . . . . . . . .

. . . . 25

6.2

Conditions for Network Establishment

. . . . . . . . . . .

. . . . 26

6.3

FCCS Group (FUG)

. . . . . . . . . . .

. . . . 27

6.4

Interactions

. . . . . . . . . . .

. . . . 28

CHAPTER 3 SWITCH SETTING SHEETS

. . . . . . . . . . .

. . . . 29

1.GENERAL .

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

. . . . . . . . . . .

. . . . 29

2.LIST OF CIRCUIT CARDS

. . . . . . . . . . .

. . . . 29

 

 

ND-71762 (E)

TABLE OF CONTENTS

 

 

 

 

Page i

 

 

 

 

Issue 2

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NEC ND-71762(E) system manual Internet Protocol eXchange, Table of Contents