
Contents
7  | Warnings and Cautions  | 43  | ||
8  | Tools and Supplies Needed  | 47  | ||
9  | Product Installation and   | 49  | ||
  | 9.1  | Installation Overview  | 49  | |
  | 9.2  | Power Supply Related Actions  | 50  | |
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  | 9.2.1  | Safety Ground Studs, Conductor Installation  | 51  | 
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  | 9.2.2  | DC Power Supply Module, Initial Connections  | 51  | 
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  | 9.2.3  | DC Power Supply Module, Transferring Connections  | 53  | 
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  | 9.2.4  | 53  | |
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  | 9.2.5  | Replacing a DC Power Supply Module  | 53  | 
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  | 9.2.6  | Replacing an AC Power Supply Module  | 54  | 
  | 9.3  | Hard Disk Drive (HDD) Replacement  | 55  | |
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  | 9.3.1  | Backing up the System Configuration  | 56  | 
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  | 9.3.2  | Replacing the Hardware  | 56  | 
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  | 9.3.3  | Restoring the System Configuration  | 57  | 
10  | Working Inside the Product  | 59  | ||
  | 10.1  | Safety: Before Removing the Top Cover  | 59  | |
  | 10.2  | Warnings and Cautions: Working Inside the Product  | 59  | |
  | 10.3  | Removing and Installing the Top Cover  | 60  | |
  | 10.4  | Internal Product Layout  | 61  | |
  | 10.5  | SS7 Signaling Boards  | 62  | |
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  | 10.5.1  | Preparing SPCI Signaling Boards for Installation in SS7G21  | 62  | 
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  | 10.5.2  | Preparing Dialogic® SS7HDP Signaling Boards for Installation in SS7G22  | 63  | 
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  | 10.5.3  | Installing or Replacing an SS7 Signaling Board  | 64  | 
  | 10.6  | Replacing the   | 66  | |
11  | International Warnings  | 69  | ||
  | 11.1  | WARNING: English  | 69  | |
  | 11.2  | AVERTISSEMENTS: Français  | 71  | |
  | 11.3  | WARNUNG: Deutsch  | 73  | |
  | 11.4  | AVVERTENZA: Italiano  | 75  | |
  | 11.5  | ADVERTENCIA: Español  | 77  | |
12  | Part Number Reference  | 79  | ||
13  | Software Licensing Information  | 81  | ||
  | 13.1  | Linux Software Distribution  | 81  | |
  | 13.2  | GNU 'C' Library  | 81  | |
A  | ................................................................................................................................  | 
  | 83  | |
  | A.1  | Connecting to V.11   | 83  | |
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  | A.1.1  | Connectors on the SPCI2S Signaling Board  | 83  | 
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  | A.1.2  | Cabling  | 83  | 
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  | A.1.2.1 Connecting an SPCI2S to an M34 Block Connector  | 84  | 
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  | A.1.2.2 Connecting an SPCI2S to a Nortel DMS100  | 84  | 
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  | A.1.2.3 Connecting an SPCI2S to an INET Tester  | 84  | 
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  | A.1.3  | Clocking  | 85  | 
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  | A.1.4  | Configuring the SIU (SPCI2S) to Operate on V.11 Ports  | 85  | 
  | Glossary  | 87  | ||
  | Index | .......................................................................................................................  | 89  | |
Figures
1  | Dialogic® SS7G21 and SS7G22 Signaling Servers  | 11  | 
2  | SS7G21 and SS7G22 Hardware  | 31  | 
3  | Front Panel Controls, Indicators and Switches  | 32  | 
4  | Back Panel Connectors and Indicators  | 33  | 
5  | PCM Ports on SPCI2S Boards  | 35  | 
6  | PCM Ports on SPCI4 Boards  | 36  | 
7  | PCM Ports on SS7HDP Boards  | 36  | 
8  | SS7 Serial Interface Connector (Aux on SPCI2S)  | 37  | 
9  | Ethernet Interfaces Connectors  | 38  | 
10  | Serial Port (COM2) Connector  | 39  | 
11  | Alarms Connector  | 40  | 
12  | Tools and Supplies Needed  | 47  | 
13  | DC Power Supply Module Terminal Block  | 52  | 
14  | DC Power Input Connector  | 52  | 
15  | DC Power Terminal Lug  | 53  | 
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