Dialogic SS7G22, SS7G21 User Manual

Dialogic® SS7G21 and SS7G22 Signaling Servers

Hardware Manual

www.dialogic.com

Copyright© 2004-2008 Dialogic Corporation. All Rights Reserved. You may not reproduce this document in whole or in part without permission in writing from Dialogic Corporation at the address provided below.

All contents of this document are furnished for informational use only and are subject to change without notice and do not represent a commitment on the part of Dialogic Corporation or its subsidiaries (“Dialogic”). Reasonable effort is made to ensure the accuracy of the information contained in the document. However, Dialogic does not warrant the accuracy of this information and cannot accept responsibility for errors, inaccuracies or omissions that may be contained in this document.

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH DIALOGIC® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN A SIGNED AGREEMENT BETWEEN YOU AND DIALOGIC, DIALOGIC ASSUMES NO LIABILITY WHATSOEVER, AND DIALOGIC DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF DIALOGIC PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT OF A THIRD PARTY.

Dialogic products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications.

It is possible that the use or implementation of any one of the concepts, applications, or ideas described in this document, in marketing collateral produced by or on web pages maintained by Dialogic may infringe one or more patents or other intellectual property rights owned by third parties. Dialogic does not provide any intellectual property licenses with the sale of Dialogic products other than a license to use such product in accordance with intellectual property owned or validly licensed by Dialogic and no such licenses are provided except pursuant to a signed agreement with Dialogic. More detailed information about such intellectual property is available from Dialogic's legal department at 9800 Cavendish Blvd., 5th Floor, Montreal, Quebec, Canada H4M 2V9.

Dialogic encourages all users of its products to procure all necessary intellectual property licenses required to implement any concepts or applications and does not condone or encourage any intellectual property infringement and disclaims any responsibility related thereto. These intellectual property licenses may differ from country to country and it is the responsibility of those who develop the concepts or applications to be aware of and comply with different national license requirements.

Dialogic, Dialogic Pro, Brooktrout, Cantata, SnowShore, Eicon, Eicon Networks, Eiconcard, Diva, SIPcontrol, Diva ISDN, TruFax, Realblocs, Realcomm 100, NetAccess, Instant ISDN, TRXStream, Exnet, Exnet Connect, EXS, ExchangePlus VSE, Switchkit, N20, Powering The Service-Ready Network, Vantage, Connecting People to Information, Connecting to Growth and Shiva, among others as well as related logos, are either registered trademarks or trademarks of Dialogic. Dialogic's trademarks may be used publicly only with permission from Dialogic. Such permission may only be granted by Dialogic's legal department at 9800 Cavendish Blvd., 5th Floor, Montreal, Quebec, Canada H4M 2V9. Any authorized use of Dialogic's trademarks will be subject to full respect of the trademark guidelines published by Dialogic from time to time and any use of Dialogic's trademarks requires proper acknowledgement.

The names of actual companies and products mentioned herein are the trademarks of their respective owners.

Publication Date: January 2008 Document Number: 05-2300-007, Issue 7

Dialogic® SS7G21 and SS7G22 Signaling Servers Hardware Manual

Contents

Part 1: User’s Guide.......................................................................................................... 6

1 Warnings and Cautions ............................................................................................. 7

2Introduction............................................................................................................11

2.1 Purpose............................................................................................................11

2.2 Products...........................................................................................................11

2.3 Power Supplies..................................................................................................12

2.4 Server Board.....................................................................................................12

2.5 Hard Disk Drive.................................................................................................12

2.6 CD-ROM Drive...................................................................................................12

2.7 SS7 Signaling Boards.........................................................................................12

2.8 Ethernet Ports...................................................................................................13

2.9 Cooling.............................................................................................................13

2.10 Related Information...........................................................................................13

2.11 Applicability ......................................................................................................14

3 Product Specification ...............................................................................................15

3.1 DC Power Supply Module...................................... ............................... ...............15

3.2 AC Power Supply Module ....................... .. ................................ ...........................15

3.3 Signaling Links..................................................................................................15

3.4 PCM Interface .............................. .. .. ............................... ................................ ..16

3.5 SS7 Serial Interfaces..........................................................................................16

3.6 Ethernet Interfaces............................................................................................16

3.7 Serial Port (COM2).............................................................................................17

3.8 Alarm Outputs.......................................... ................................ .........................17

3.9 Controls and Indicators ......................................................................................17

3.10 Physical Specifications........................................................................................19

3.11 Environmental Specifications...............................................................................19

3.12 Product Reliability..............................................................................................19

4 Regulatory Specifications and Declarations..............................................................21

4.1 Specifications Demonstrating Compliance..............................................................21

4.1.1 Safety Compliance..................................................................................21

4.1.2 Electromagnetic Compatibility (EMC).........................................................21

4.1.3 Telecommunications Compliance...............................................................22

4.2 Declarations of the Manufacturer or Importer ........................................................23

4.2.1 CE Declaration of Conformity – European Economic Area..............................25

4.2.2 FCC Part 15 ElectroMagnetic Compliance Statement - USA ...........................26

4.2.3 FCC Part 68 Statement - USA...................................................................26

4.2.4 Telecommunications Attachment Notice - Canada........................................27

4.2.5 ICES-003 Electromagnetic Compatibility Notice - Canada .............................27

4.2.6 Telecommunications Notice - Australia / New Zealand .................................27

4.2.7 Telecommunications Notice - Taiwan..........................................................27

4.3 Essential Compliance Information ........................................................................28

4.3.1 Safety...................................................................................................28

4.3.2 EMC......................................................................................................28

4.3.3 Telecommunications................................................................................28

4.3.4 Product Environmental Information...........................................................29

5 Hardware Description ..............................................................................................31

5.1 Overview..........................................................................................................31

5.2 Front Panel.......................................................................................................32

5.3 Back Panel........................................................................................................33

5.4 Rack Mounting Options.......................................................................................34

6Interfaces................................................................................................................35

6.1 DC Power Input Terminal Block....................... .. ................................ .. .................35

6.2 Safety Ground Studs for Earthing.........................................................................35

6.3 AC Power Input ............................................ .. ...................................................35

6.4 PCM Interface Ports ................................ .. ................................ .........................35

6.5 SS7 Serial Interface Ports............................................... ................................ ....36

6.6 Ethernet Interfaces............................................................................................38

6.7 Serial Port (COM2).............................................................................................39

6.8 Alarms .............................................................................................................40

Part 2: Service Technician’s Guide ...................................................................................41

4.3.2.1 Installation of Cables.................................................................28

4.3.2.2 Further Information...................................................................28

Contents

7 Warnings and Cautions ............................................................................................43

8 Tools and Supplies Needed ......................................................................................47

9 Product Installation and Hot-Swap Actions..............................................................49

9.1 Installation Overview..........................................................................................49

9.2 Power Supply Related Actions..............................................................................50

9.2.1 Safety Ground Studs, Conductor Installation ..............................................51

9.2.2 DC Power Supply Module, Initial Connections..............................................51

9.2.3 DC Power Supply Module, Transferring Connections.....................................53

9.2.4 AC-input Power Supply Cage, Connection...................................................53

9.2.5 Replacing a DC Power Supply Module ........................................................53

9.2.6 Replacing an AC Power Supply Module.......................................................54

9.3 Hard Disk Drive (HDD) Replacement.....................................................................55

9.3.1 Backing up the System Configuration .......................................................56

9.3.2 Replacing the Hardware...........................................................................56

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

10.5.1 Preparing SPCI Signaling Boards for Installation in SS7G21 ..........................62

10.5.2 Preparing Dialogic® SS7HDP Signaling Boards for Installation in SS7G22........63

10.5.3 Installing or Replacing an SS7 Signaling Board ...........................................64

10.6 Replacing the Back-up Battery.............................................................................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 (V.35-Compatible) SS7 Links....................................................83

A.1.1 Connectors on the SPCI2S Signaling Board.................................................83

A.1.2 Cabling..................................................................................................83

A.1.2.1 Connecting an SPCI2S to an M34 Block Connector.........................84

A.1.2.2 Connecting an SPCI2S to a Nortel DMS100 ...................................84

A.1.2.3 Connecting an SPCI2S to an INET Tester ......................................84

A.1.3 Clocking ................................................................................................85

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

Dialogic® SS7G21 and SS7G22 Signaling Servers Hardware Manual

16 Unlocking and Removing the DC Power Supply Module ..................................................54

17 Unlocking and Removing an AC Power Supply Module....................................................55

18 Replacing the Hard Disk Drive ....................................................................................57

19 Top Cover Removal and Installation.............................................................................61

20 Internal Product Layout.............................................................................................61

21 SPCI2S and SPCI4 Board Layout.................................................................................63

22 Dialogic® SS7HDP Board Layout........................................................................... ......64

23 Installing and Replacing an SS7 Signaling Board...........................................................65

24 Cable Tie Securing SS7 Signaling Board to Card Keep Frame..........................................66

25 Replacing the Back-up Battery....................................................................................67

Tables

1 Product Applicability .................................................................................................14

2 Calculated Product Reliability .....................................................................................19

3 Front Panel Control, Indicator and Switch Function Summary .........................................32

4 Back Panel Connectors and Indicators.........................................................................33

5 PCM Interface Ports Connector Pinouts ........................................................................36

6 SS7 Serial Interface Ports (Dual V.11) Connector Pinouts...............................................37

7 SS7 Serial Interface Port Splitter Cable 15-Way Male DB15 Connector Pinouts ..................38

8 Ethernet Interface Connector Pinouts..........................................................................39

9 Serial Port (COM2) Pinouts and DKL29 Serial Cable Interconnection ................................39

10 Alarms Connector Pin-out..........................................................................................40

11 Files Backed Up to the syslog Subdirectory at Startup ...................................................56

12 Major Components in an SS7G21 and SS7G22 Chassis............................... .. .. .. ... ..........62

13 Signaling Board Positions and Configurations for SS7G21 Product Variants.......................63

14 Signaling Board Positions and Configurations for Dialogic® SS7G22 Product Variants .........64

15 SS7G21, SS7G22 Product IDs and SS7G20 Modes and Protocol Module IDs......................79

16 Expansion Options or Spare Assemblies.......................................................................80

17 Accessories..............................................................................................................80

Revision History

Date Part No. Issue No. Description

January 2008 05-2300-007 7 New EMC Class A statement.

December 2007 05-2300-006 6 Added statements on use of E1 interface in Taiwan.

Updates for brand changes and web sites. Added update to

September 2007 05-2300-005 5

June 2006 05-2300-004 4 Updates for RoHS compliance.

October 2005 05-2300-003 3 Product recycling statement and document index added.

June 2005 05-2300-002 2

December 2004 05-2300-001 1 Supports the first release. November 2004 05-2300-001-02 B Includes all variants, and further regulatory information.

October 2004 05-2300-001-01 A Initial version of document to support the Field Trial release.

Note: The latest released issue of this manual can be found at:

http://www.dialogic.com/support/helpweb/signaling

regulatory information. Added new section on hard disk drive replacement. Introduced product options with zero signaling boards. Revised accessory Product ID's.

Added regulatory information updates, installation overview and V.11 (V.35-compatible) connection appendix.

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Part 1: User’s Guide

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Chapter 1: Warnings and Cautions

WARNING

QUALIFIED SERVICE TECHNICIAN OPERATIONS: Only a qualified service technician is authorized to remove the T op Cove r and to access any of the components inside the product. Before removing the Top Cover, see

Section 10.1, “Safety: Before Removing the Top Cover” on page 59 and Chapter 7, “Warnings and Cautions”.

WARNING

ANCHOR THE EQUIPMENT RACK: The equipment rack must be anchored to an unmovable support to prevent it from falling over when one or more products are extended in front of the rack on slides. Y ou must also consider the weight of any other device installed in the rack. A crush hazard exists should the rack tilt forward which could cause serious injury.

Only use a screwdriver tip to push in lock tabs on rack slides. A pinch hazard exists if fingers are used for this purpose.

WARNING TELECOMMUNICATIONS NETWORK CONNECTION:

The telecommunication interfaces of this product are not intended for direct connection to “outside plant” signal conductors (metallic). The product shall be isolated, by channel banks or office repeaters, from any connections to network or terminal equipment, that lie outside of the same building. The telecommunication interface connections are considered to be, and meet the requirements of, SELV circuits (not TNV). Refer also to any region specific regulatory requirements of network connection in Chapter 4, “Regulatory Specifications and Declarations”.

Note that for some geographic regions, and subject to limitations, the T1/E1 ports of Dialogic

SS7HDP boards in Dialogic® SS7G22 products may be connected to “outside plant” signal conductors, and therefore become TNV-1 circuits. See Section 4.3.3,

“Telecommunications” on page 28 for more details.

Chapter 1 Warnings and Cautions

WARNING IF AC POWER SUPPLIES ARE INSTALLED:

MAINS AC POWER DISCONNECT: The AC power cord(s) is considered the mains disconnect for the product and must be readily accessible when installed. If the individual product power cord(s) will not be readily accessible for disconnection then you are responsible for installing an AC power disconnect for the entire rack unit. This main disconnect must be readily accessible, and it must be labelled as controlling power to the entire rack unit, not just to this product. To remove all power, two AC cords must be removed.

GROUNDING THE RACK INSTALLATION: To avoid the potential for an electrical shock hazard, you must include a third wire safety ground conductor with the rack installation. If the product power cord is plugged into an AC outlet that is part of the rack, then you must provide proper grounding for the rack itself. If the product power cord is plugged into a wall AC outlet, the safety ground conductor in the power cord provides proper grounding only for this product. Y ou must provide additional, proper gro unding for the rack and other dev ices installed in it.

OVERCURRENT PROTECTION: The product is designed for an AC line voltage source with up to 20 Amps of overcurrent protection per cord feed. If the power system for the equipment rack is installed on a branch circuit with more than 20 Amps of protection, you must provide supplemental protection for the product. The overall current rating of the product configured with two power supplies is less than 2.5 Amps.

WARNING AC POWER CORD:

Do not attempt to modify or use an AC power cord that is not the exact type required. You must use a power cord that meets the following criteria:

1. Rating: For U.S./Canada cords must be UL Listed/CSA Certified type SJT, 18-3 AWG. For outside U.S ./Canada cords must be flexible harmonized (<HAR>) or VDE certified cord with 3 x 0.75mm conductors rated 250 VAC.

2. Connector, wall outlet end: Cords must be terminated in grounding-type male plug designed for use in your region. The connector must have certification marks showing certification by an agency acceptable in your region and for U.S. must be rated 125% of overall current rating of the product.

3. Connector, product end: The connectors that plug into the AC receptacle on this product must be an IEC 320, sheet C19, type female connector.

4. Cord length: Cords must be less than 4.5 meters (14.76 feet) long.

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

WARNING IF DC POWER SUPPLIES ARE INSTALLED:

ISOLATION: The product with DC input is to be installed in a Restricted Access Location in accordance with articles 110-16, 110-17 and 110-18 of the National Electric Code, ANSI/NFPA 70. The DC source must be electrically isolated by double or reinforced insulation from any hazardous AC or DC source. The DC source must be capable of providing up to 200 W of continuous power per feed pair. Connection to a DC source should only be performed by a QUALIFIED SERVICE TECHNICIAN.

MAIN DC POWER DISCONNECT: You are responsible for installing a properly rated DC power disconnect for the entire rack unit. This DC power disconnect must be readily accessible, and it must be labelled as controlling power to the entire rack unit, not just to this product.

GROUNDING THE RACK INSTALLATION: T o avoid the potential for an electrical shock hazard, you must reliably connect a safety ground conductor to the product. The safety ground conductor must be a minimum 14AWG connected to the safety ground studs on the rear of the product, with a closed two-hole crimp terminal. The nuts on the safety ground stud should be installed with a 10 in/lbs torque. The safety ground conductor provides proper grounding only for this product. You must provide additional, proper grounding for the r ack and other devices installed in it.

OVERCURRENT PROTECTION: Overcurrent protection circuit breakers must be provided as part of each host equipment rack and must be installed between the DC source and this product. The branch circuit protection shall be rated minimum 75 VDC, 10 Amps maximum per feed pair. If the DC power system for the equipment rack is installed with more than 10 Amps of protection, you must provide supplemental protection for this product. The overall current rating of this product configured with two power supplies is less than 4Amps.

Chapter 1 Warnings and Cautions

Caution Anti-Static Handling Procedures:

The product contains Electrostatic Sensitive Devices (ESDs), which may be permanently damaged if incorrectly handled. If modules are removed from the chassis they must be handled in accordance with appropriate anti-static handling procedures. Refer to IEC61340-5-1 Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements for further details. If you are not familiar with ESD precautions, visit

http://www.dialogic.com/support/hwinstall/esd.pdf to learn more.

Caution Temperature:

The temperature, in which this product operates when installed in an equipment rack, must not go below 5 °C (41 °F) or rise above 40 °C (104 °F). Extreme fluctuations in temperature can cause a variety of problems in your product.

Caution Ventilation:

The equipment rack must provide sufficient airflow to the front of the product to maintain proper cooling. The rack must also include ventilation sufficient to exhaust a maximum of 790 BTUs per hour for this product. The rack selected and the ventilation provided must be suitable to the environment in which the product will be used.

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

Chapter 2: Introduction

2.1 Purpose

This manual addresses the hardware aspects of the Dialogic

(hereinafter sometimes referred to collectively as “the SS7G21 and SS7G22 products” and individually as "SS7G21" and

"SS7G22," respectively). It includes the specification of the products, a functional description of the internal

hardware modules, details of all the used interface connections (including pinouts) and provides installation instructions. The manual also describes maintenance procedures, allowing the user to make module-level replacements in the field, and lists the part numbers for spare parts. Users should refer first to Chapter 11,

“International Warnings”, for important safety information.

This manual should be read in conjunction with the appropriate SS7G2x <Operating Mode> User Manual, which gives full details of operation, including the user interface and a full description of all configuration parameters and commands. Section 2.10, “Related Information” on page 13 lists the various user manuals.

2.2 Products

The Signaling Servers covered by this manual include:

• Dialogic

SS7G21

SS7G22

SS7G21 and SS7G22 Signaling Servers

The physical appearance of the units is shown in Figure 1.

Figure 1. Dialogic® SS7G21 and SS7G22 Signaling Servers

The product variants use the same 2U-high chassis intended for rack mounting in a standard 600mm x 600mm rack (DIN 41494). Depending on the product variant, the chassis contains:

• An AC-input or a DC-input Power Supply Cage, with a single plug-in Power Supply Module. Optionally, a

second module provides hot-swap redundancy.

• A Server Board (containing dual Intel Xeon processors)

• A Hard Disk Drive (HDD)

• CD-ROM Drive

• Up to three SS7 Signaling Boards

• Four 1 Gigabit/s Ethernet ports

• Cooling fans

The main difference between the SS7G21 and the SS7G22 is the type of Dialogic (hereinafter sometimes referred to as "SS7 Signaling Boards") used and hence the number of SS7 links supported. The SS7G21 supports up to 12 SS7 li nks and 12 linksets, while the SS7G22 supports up to 128 SS7 links and 32 linksets.

SS7 Signaling Boards

Chapter 2 Introduction

A list of product variants to which this manual applies can be found in Section 2.11, “Applicability” on

page 14.

2.3 Power Supplies

An SS7G21 or SS7G22 product can be ordered with one of the following:

• AC-input Power Supply Cage (SS7G21A, SS7G22A)

• DC-input Power Supply Cage (SS7G21D, SS7G22D)

The Power Supply Cage, which is mounted towards the left rear of the chassis, contains the Power Supply Modules. Both the AC and DC-input Power Supply Cage may contain up to two Power Supply Modules and can be configured as follows:

• One Power Supply Module installed (this is the factory standard setting). Units configured in this manner

can supply a fully loaded product, but do not provide dual redundancy. The second position contains a filler module.

• Two Power Supply Modules installed. Un its configured in this manner are dual redu ndant. In the ev ent of

a failure of any one Power Supply Module, the operation of the product is unaffected.

When the product is configured with two Power Supply Modules, the hot-swap feature allows the user to replace a failed module without interrupting system functionality.

Caution: The Power Supply Modules used in the AC-input Power Supply Cage can not be used in the DC-

input Power Supply Cage. Similarly, the Power Supply Modules used in the DC-input Power Supply Cage can not be used in the AC-input Power Supply Cage. The correct product variant must be specified at time of ordering, see Chapter 12, “Part Number Reference”.

2.4 Server Board

The chassis incorporates a Server Board incorporating dual Intel Xeon processors with 512 KB L2 cache and 1 GB DRAM DIMM memory. The Server Board has a Riser Board, which supports the fitting of up to three full-length PCI SS7 Signaling Boards. See Section 2.7, “SS7 Signaling Boards” on page 12 for more information on the types of SS7 Signaling Boards that are installed.

2.5 Hard Disk Drive

As standard, a Hard Disk Drive (HDD) is installed in a drive bay in the front of the chassis, accessible by removing the front bezel of the product. A spare assembly is available for the HDD, see Chapter 12, “Part

Number Reference”.

2.6 CD-ROM Drive

A CD-ROM drive is accessible at the front panel, and may be used for loading software updates.

2.7 SS7 Signaling Boards

The SS7G21 and SS7G22 use intelligent multi-port interface boards with one or more on-board signaling processors for the processing of SS7 signaling links. The SS7 Signaling Boards are full-size PCI form factor boards that occupy one, two, or three board positions in a Riser Board mounted on the Server Board. The SS7 Signaling Boards each provide four (or two) primary rate telecommunications (PCM) interfaces, each being individually configured at run-time under software control to operate as a T1 or E1 interface with selectable line code and frame format. For SS7 Signaling Boards with two PCM interfaces, there are also two synchronous V.11 (V.35 compatible) serial interfaces, on a shared connector. See Section 6.5, “SS7 Serial

Interface Ports” on page 36 and Appendix A for more information.

The number of SS7 signaling links that can be terminated by an SS7 Signaling Board depends on the board type as described below. Signaling links may be presented either as a timeslot on an external PCM interface, or as a synchronous V.11 serial interface when provided by the board. Signaling links can operate at 64kb/s, 56kb/s or 48kb/s. The SS7 Signaling Boards also support configurable clock recovery priorities with automatic switching to a new clock source on failure, and automatic restoration on recovery of the failed clock source.

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

Depending on the variant, an SS7G21 can contain one of the following:

• Up to three Dialogic

Each SPCI2S and SPCI4 board supports 4 SS7 links, giving the SS7G21 a maximum capacity of 12 SS7 links. Depending on the variant, an SS7G22 can contain:

• Up to three Dialogic

SPCI2S boards, each providing two T1/E1 interfaces and two V.11 serial ports

SPCI4 boards, each board providing four T1/E1 interfaces

SS7HDP boards, each board providing four T1/E1 interfaces

• The SS7G22 can optionally be obtained without SS7 signaling boards, typically for use in IP signaling

applications Each SS7HDP board supports up to 64 SS7 links, and the maximum capacity of an SS7G22 is 128 SS7 links. For information on the signaling interfaces provided by standard products, refer to Section 2.11,

“Applicability” on page 14.

For more information on the SPCI2S and SPCI4 signaling boards, refer to the SPCI2S, SPCI4 User Manual. For more information on the SS7HDP signaling board, refer to SS7HDP Installation Guide (card) and SS7HDP Regulatory Notices.

2.8 Ethernet Ports

The SS7G21 and SS7G22 provide four Gbit/s Ethernet ports. Two of these ports are provided on the Server Board; the other two are provided by a pre-installed low-profile Ethernet PCI board.

2.9 Cooling

The product contains a fan array consisting of two 80 x 38mm fans and two 40 x 28mm fans to cool the Server Board and other components. Air flows in through the front bezel over the peripheral bay and the hard drive bays, passes through the fans and over the baseboard, and exhausts through the rear of the chassis. The power supplies have their own cooling ventilation. A fan failure is indicated by one of the alarm LED's located on the front panel. See also the Caution relating to ventilation on page 12.

2.10 Related Information

The documentation set for the SS7G2x includes:

• Dialogic

In this manual, the term SS7G2x <Operating Mode> User Manual is used to refer to any one of the three user manuals above.

The following documents provide information about the Dialogic in an SS7G21 or SS7G22:

SS7G21 and SS7G22 Signaling Servers Hardware Manual (05-2300)

SS7G2x Signaling Server SIU Mode Migration Guide (05-2303)

SS7G2x Signaling Server SIU Mode User Manual (05-2302)

SS7G2x Signaling Server DSC Mode User Manual (05-2306)

SS7G2x Signaling Server SGW Mode User Manual (05-2304)

SS7 Signaling Boards that can be installed

• SPCI2S, SPCI4 User Manual (U04HSP)

• SS7HDP Installation Guide (60-0435)

• SS7HDP Regulatory Notices (60-0027)

The latest software and documentation supporting Dialogic

http://www.dialogic.com/support/helpweb/signaling.

SS7G2x products is available on the web at

The product data sheet accessible via

http://www.dialogic.com/support/helpweb/signaling.

Chapter 2 Introduction

For more information on Dialogic® SS7 products and solutions, visit

http://www.dialogic.com/support/helpweb/signaling.

2.11 Applicability

This manual applies to the Equipment Types Dialogic

SS7G21 and SS7G22 product variants listed in

Table 1:

Table 1. Product Applicability

Product ID Description

SS7G21AQ1W SS7G21 unit, AC powered, 4 SS7 links, 4 T1/E1 ports SS7G21AQ2W SS7G21 unit, AC powered, 8 SS7 links, 8 T1/E1 ports SS7G21AQ3W SS7G21 unit, AC powered, 12 SS7 links, 12 T1/E1 ports SS7G21DQ1W SS7G21 unit, DC powered, 4 SS7 links, 4 T1/E1 ports SS7G21DQ2W SS7G21 unit, DC powered, 8 SS7 links, 8 T1/E1 ports SS7G21DQ3W SS7G21 unit, DC powered, 12 SS7 links, 12 T1/E1 ports SS7G21AD1W SS7G21 unit, AC powered, 4 SS7 links, 2 T1/E1 ports, 2 V.11 ports SS7G21AD2W SS7G21 unit, AC powered, 8 SS7 links, 4 T1/E1 ports, 4 V.11 ports SS7G21AD3W SS7G21 unit, AC powered, 12 SS7 links, 6 T1/E1 ports, 6 V.11 ports SS7G21DD1W SS7G21 unit, DC powered, 4 SS7 links, 2 T1/E1 ports, 2 V.11 ports SS7G21DD2W SS7G21 unit, DC powered, 8 SS7 links, 4 T1/E1 ports, 4 V.11 ports SS7G21DD3W SS7G21 unit, DC powered, 12 SS7 links, 6 T1/E1 ports, 6 V.11 ports SS7G22A00W SS7G22 unit, AC powered, 0 SS7 Links, 0 T1/E1 ports SS7G22AH1W SS7G22 unit, AC powered, 64 SS7 links, 4 T1/E1 ports SS7G22AH2W SS7G22 unit, AC powered, 128 SS7 links, 8 T1/E1 ports SS7G22AH3W SS7G22 unit, AC powered, 128 SS7 links, 12 T1/E1 ports SS7G22D00W SS7G22 unit, DC powered, 0 SS7 Links, 0 T1/E1 ports SS7G22DH1W SS7G22 unit, DC powered, 64 SS7 links, 4 T1/E1 ports SS7G22DH2W SS7G22 unit, DC powered, 128 SS7 links, 8 T1/E1 ports SS7G22DH3W SS7G22 unit, DC powered, 128 SS7 links, 12 T1/E1 ports

The Product IDs shown above may be used for ordering purposes. The section of the Product IDs shown in bold is marked on the product label. All of the product variants in Table 1 contain a single Power Supply Module. For information on installing a

second Power Supply Module, see Section 9.2, “Power Supply Related Actions” on page 50, and for ordering information, see Chapter 12, “Part Number Reference”.

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

Chapter 3: Product Specification

3.1 DC Power Supply Module

The DC Power Supply Module specification is described as follows:

• Input topo logy:

Four-terminal DC input power connector for each Power Supply Module.

• Connector type:

Screw barrier connectors.

• Input voltage:

-38 to -75 VDC (nominal -48 to -60 VDC)

• Maximum input curren t :

7.0 Amps

Note: maximum input current is measured at the lowest input voltage that the power supply continues

to operate. This is not the same as used for determining agency input current markings.

• Input pow er:

200 Watts, fully equipped

3.2 AC Power Supply Module

The AC Power Supply Module specification is described as follows:

• Input topo logy:

AC input power connectors for AC-input Power Supply Cage. The lower AC connector connects to the

right hand Power Supply Module as viewed from the rear. The upper AC connector connects to the left

hand Power Supply Module as viewed from the rear.

Note: A second Power Supply Module is a customer installed option.

• Connector type:

IEC 320 mains input connector.

• Input voltage:

Auto-ranging for either:

100 to 127 VAC

200 to 240 VAC

• Frequency range:

50/60 Hz

• Maximum continu ou s inpu t c urre nt:

2.5 Amps @ 100 to 127 VAC

1.2 Amps @ 200 to 240 VAC

• Input pow er:

230 Watts, fully equipped

3.3 Signaling Links

The signaling link specification is described as follows:

• Signaling links:

The number of signaling links depends on the product variant, which determines the type and number of

SS7 Signaling Boards included. See Section 2.11, “Applicability” on page 14 for more information.

• Source:

PCM (T1/E1) interface

SS7 (V.11) serial interface (for SS7G21 only).

• Data rate:

48 kbit/s, 56 kbit/s and 64 kbit/s.

• Timeslot:

Fully programmable.

Chapter 3 Product Specification

3.4 PCM Interface

The PCM interface specification is described as follows:

• Ports:

The number of ports depends on the product variant, which determines the type and number of SS7 Signaling Boards included. See Section 2.11, “Applicability” on page 14 for more information.

• Data rate:

2048 kbit/s (E1) or 1544 kbit/s (T1) user configurable for each individual port.

• Connector type:

RJ45.

• Pulse shape:

ITU-T G.703, AT&T TR62411.

• Frame Format:

E1, E1-CRC4, D4, ESF.

• Line code:

HDB3, AMI (ZCS), AMI, B8ZS.

3.5 SS7 Serial Interfaces

The SS7 serial interface specification is described as follows:

Note: See also Appendix A for information on connecting to a V.11 (V.35-compatible) interface.

• Ports:

Applies to SS7G21 with SPCI2S boards only . The number of serial ports depends on the pr oduct variant, which determines the type and number of SS7 Signaling Boards included. See Section 2.11,

“Applicability” on page 14 for more information.

• Data rate:

48 kbit/s, 56 kbit/s and 64 kbit/s or external clock operation.

• Connector type:

26 way high-density D-type female connector, shared between the 2 ports on each relevant SS7 Signaling Board.

• Electrical:

V.11 (V.35 compatible).

• Signals:

Tx Clock, Rx Clock, Tx Data, Rx Data.

• Clocking:

Internal or external.

3.6 Ethernet Interfaces

The Ethernet™ interfaces are described as follows:

• Quantity:

Four; two provided by the Server Board, two provided on a pre-installed network interface board.

• Connector:

RJ45.

• Clocking:

10Base-T (10 Mbit/s), 100BaseTX (100 Mbit/s) and 1000Base-T (1 Gigabit/s), automatically detected and switched.

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

3.7 Serial Port (COM2)

The serial interface port specification is described as follows:

• Quantity:

One; mounted on the rear of the chassis.

• Connector:

RJ45.

• Electrical:

RS232.

• Signals:

TXD, RXD, DSR, DTR, GND.

3.8 Alarm Outputs

The alarm outputs specification is described as follows:

• Type:

Each alarm (Major, Minor, Critical and *Power) is the output of a SPDT relay contact.

• Designation:

Major, Minor, Critical and Power.

• Contacts:

Single, break before make changeover, voltage free. A common contact with normally open and

normally closed connections is provided.

*Power alarm has just a common and normally open contact outputs.

• Contact rating:

60 VDC maximum.

• Connector type:

15-way, DB15 male connector. A full list of all alarm types is given in the appropriate SS7G2x <Operating Mode> User Manual.

Section 2.10, “Related Information” on page 13 lists the various user manuals.

3.9 Controls and Indicators

The SS7G21 and SS7G22 include the following switches and indicators. See Figure 3 on page 32 and

Figure 4 on page 33 for the location of the controls and indicators on the front panel and back panels.

Front Panel

• Switch

Toggles the unit power

• Switch

Resets the unit

• CRT Alarm LED (amber)

When lit continuously, indicates the presence of a critical fault. A critical fault is an error or event that is

detected by the unit and indicates failure of an important subsystem that critically degrades oper ation of

the unit. Some critical faults may indicate an error or event that either has, or may lead to, a fatal failure

of the unit and urgent action should be taken to resolve the cause of the fault. An example is an over

temperature condition due to the failure of the cooling system or the failure of an SS7 Signaling Board.

The critical alarm relay is engaged. The full list of critical alarms is given in the appropriate SS7G2x

<Operating Mode> User Manual. Section 2.10, “Related Information” on page 13 lists the various user

manuals.

• MJR Alarm LED (amber)

When lit continuously, indicates the presence of a major fault. A major fault is an error or event that is

detected by the unit that has a discernible impact on the unit’s operation. In this case, the unit can

continue to operate, but in a “degraded” fashion (that is, with reduced performance or non-fatal loss of

features). Prompt action should be taken to resolve the cause of a Major fault. An example is a Remote

Alarm Indication (RAI) on one of the PCM trunks. The major alarm relay is engaged. The full list of major

Chapter 3 Product Specification

alarms is given in the appropriate SS7G2x <Operating Mode> User Manual. Section 2.10, “Related

Information” on page 13 lists the various user manuals.

• MNR Alarm LED (amber)

When lit continuously, indicates the presence of a minor fault. A minor fault is an error or event that is detected by the unit but has little or no impact on the actual unit’s operation. The full list of minor alarms is given in the appropriate SS7G2x <Operating Mode> User Manual. Section 2.10, “Related Information”

on page 13 lists the various user manuals.

• PWR Alarm LED (amber)

When lit continuously, indicates the presence of a power fault. The power alarm relay is engaged.

• 0 Activity/Fault LED (green/amber)

Indicates SCSI Hard Disk Drive (HDD) 0 activity when green, or a SCSI HDD 0 fault when amber.

• 1 Activity/Fault LED (green/amber)

Indicates SCSI Hard Disk Drive (HDD) 1 activity when green, or a SCSI HDD 1 fault when amber.

• ON LED (green)

When lit continuously, indicates the presence of DC power in the product. The LED goes out when the power is turned off or when the power source is disrupted.

• NIC Activity LED (green)

Indicates activity on either network interface, ENET1 or ENET2.

• ID LED (white)

This white LED is used in conjunction with the ID switch, and back panel ID LED (blue), to provide a service technician facility to highlight a specific SS7G21 or SS7G22 in a rack of similar units. The LEDs can be illuminated and deactivated by the ID switch (see description below).

• ID switch

In conjunction with the front and back panel ID LEDs, this switch provides a service technician facility to highlight a specific SS7G21 or SS7G22 in a rack of similar units. Pressing the ID switch toggles the front and back panel ID LEDs between the illuminated and deactivated states.

Back Panel

• ID LED (blue, inside grill)

This blue LED, visible through the grill at the back of the SS7G21 and SS7G22, is used in conjunction with the front panel ID Switch and ID LED (white), to provide a service technician facility to highlight a specific SS7G21 or SS7G22 in a rack of similar units. The LEDs can be illuminated and deactivated by the ID switch (see description above). See Figure 4, “Back Panel Connectors and Indicators” on page 33 for the location of the blue LED.

Visual Indicators on the Ethernet Ports

The Ethernet ports have built-in indictors that provide visual indications of link activity and port speed. See

Section 6.6, “Ethernet Interfaces” on page 38 for more information.

Visual Indicator on the Power Supply Module

A single bi-color LED, on the back of each module, provides power supply status as described in the following table.

Power Supply Condition LED Indication and Color

No input power to all Power Supply Modules Off No input power to this Power Supply Module only Amber Input power present/Only standby outputs on Green, Blinking Power supply DC outputs on and OK Green Current limit; AC modules only Amber Alert condition; DC modules only

NOTE: “Alert condition” means that the module is functional,

but the input voltage is close to operational limits.

Power supply failure (OTP, OCP, OVP, UV) Amber

Amber

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3.10 Physical Specifications

The physical specifications of the SS7G21 and SS7G22 are described as follows:

• Height:

3.45 inches (87.6 mm)

• Width:

17.11 inches (434.6 mm)

• Depth:

20 inches (508 mm)

• Front clearance:

2 inches (76 mm)

• Side clearance:

1 inch (25 mm)

• Rear clearance:

3.6 inches (92 mm)

• Weight:

18.5 Kgm for a fully-loaded system

3.11 Environmental Specifications

The environmental specifications for the SS7G21 and SS7G22 are described as follows:

• Temperature, operating:

+5°C to +40°C (+41°F to +104°F)

• Temperature, non-operating:

-40°C to 70°C (-104°F to 158°F)

• Humidity, non-operating:

95%, non-condensing at temperatures of 23°C to 40°C (73°F to 104°F)

• Acoustic:

Sound pressure: < 55 dBA at ambient temperatures < 28°C measured at bystander positions in

operating mode

3.12 Product Reliability

Product reliability varies depending on the number of Power Supply Modules and the number of Dialogic SS7 Signaling Boards. Table 2 shows the values of Mean Time Between Failure (MTBF) for Single power supply operation, but for Dual power supply operation it shows the values of Mean Time Between Interruption (MTBI). The MTBI values are valid on the assumption that a failed Power Supply Module is replaced within a reasonable period of time.

Table 2. Calculated Product Reliability

Dialogic®

Model

SS7G21

SS7G22

Note: Predictions in accordance with the Bellcore

Reliability

with:

Dual Power Supply Modules:

Single Power Supply Module:

Dual Power Supply Modules:

Single Power Supply Module:

Zero SS7

Signaling Board

n/a MTBI = 66,700 hrs MTBI = 50,200 hrs MTBI = 40,300 hrs

n/a MTBF = 55,700 hrs MTBF = 43,700 hrs MTBF = 36,000 hrs

MTBI = 99,400 hrs MTBI = 57,300 hrs MTBI = 40,200 hrs MTBI = 31,000 hrs

MTBF = 76,700 hrs MTBF = 49,000 hrs MTBF = 35,900 hrs MTBF = 28,400 hrs

Method @ 40°C.

One SS7

Signaling Board

Two SS7

Signaling Boards

Three SS7

Signaling Boards

Chapter 3 Product Specification

Dialogic

SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

Chapter 4: Regulatory Specifications and Declarations

Topics covered in this chapter include:

• Specifications Demonstrating Compliance

• Declarations of the Manufacturer or Importer

• Essential Compliance Information

4.1 Specifications Demonstrating Compliance

4.1.1 Safety Compliance

USA: Canada:

Europe: EN 60950-1: 2001 + A11:2004 including National deviations Australia:

New Zealand:

International:

UL Listed to U.S. and Canadian safety standards. File number E310851 UL/CSA 60950-1 – 1st Edition – 2003

AS/NZS 60950: 2000 - for national variations to IEC (below).

CB Certificate to IEC 60950-1: 1st Edition (2001-10), with National and group differences according to CB Bulletin No. 107A

4.1.2 Electromagnetic Compatibility (EMC)

USA: FCC, 47 CFR, Part 15, Subpart B - Unintentional Radiators, verified Class A digital device Canada: ICES-003 Issue 4 - Feb 2004 - Class A, Digital Apparatus

EN 300 386 V1.3.3 (2005-04) ERM; Telecommunication Network Equipment; EMC EN 55022: 1998 + A2:2003, Class A Limits, ITE Radiated & Conducted Emissions EN 55024: 1998 + A1:2001 + A2:2003, ITE Immunity Characteristics

• EN 61000-4-2, ESD Immunity

• EN 61000-4-3, Radiated Immunity

Europe:

Australia: New Zealand:

International: CISPR 22 Ed 4.0 (2003-04), Class A Limit

• EN 61000-4-4, Electrical Fast Transients/Bursts

• EN 61000-4-5, AC Surge (AC powered products only)

• EN 61000-4-6, Conducted RF Immunity

• EN 61000-4-8, Power Frequency Magnetic Fields

• EN 61000-4-11, Voltage Dips and Interrupts EN 61000-3-2, Limits for Harmonic Current Emissions EN 61000-3-3, Voltage Flicker

EN 300 386 V1.3.3 (2005-04) ERM; Telecommunication Network Equipment; EMC

Chapter 4 Regulatory Specifications and Declarations

4.1.3 Telecommunications Compliance

TIA/EIA-IS-968 – July 2001 (SPCI, therefore SS7G21) TIA-968-A – Oct 2002 (SS7HDP, therefore SS7G22) FCC Part 68 rules as adopted by ACTA, achieved by including interface card(s) with

USA:

Canada:

Europe:

ACTA Product-Labeling number;

• US: ICKCNNANSS7SPCI

• US: ICKCNNANSS7HDP

Interface classified as an “XD” terminal device (T1 DSX-1 type). Industry Canada CS-03 Issue 8 – A7July 2004, Part II

Achieved by including Registered interface card(s), number;

• IC: 885F-SS7SPCI

• IC: 885F-SS7HDP

ETSI TBR 12 Ed 1 (1993-12) + A1 (1996-01) Business TeleCommunications (BTC); Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased lines (D2048U); Attachment requirements for terminal equipment interface

ETSI TBR 13 Ed 1 (1996-01) Business TeleCommunications (BTC); 2048 kbit/s digital structured leased lines (D2048S); Attachment requirements for terminal equipment interface

For SS7HDP E1 ports, compliance is also demonstrated to:

• ETSI – EN 300 166 V1.2.1 (2001-09)

• ETSI – EN 300 248 V1.2.1 (2001-07)

• ETSI – TR 103 050 V1.2.1 (2002-09)

• ITU-T – G.703 (11/01), G.704 (10/98), G.823(03/00), and K 41 (05/98)

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SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

4.2 Declarations of the Manufacturer or Importer

The International Declarations of Conformity for Dialogic® SS7G21 and SS7G22 products are copied below, or can be downloaded from: http://www.dialogic.com/declarations/

Declaration of Conformity

No: D0005

Revision 01

The equipment described below is declared to be in conformity with the following applicable national and international standards. The conformity is valid ONLY when the equipment is used in a manner consistent with the manufacturer’s recommendations and the reference documents.

Equipment Type(s): Signalling Server Dialogic SS7G21

Document No / Edition /Date Title

IEC 60950-1 – 1st Edition (2001-10) Safety of Information Technology Equipment [CB Certificate issued] UL/CSA 60950-1 – 1st Edition (2003) Safety of Information Technology Equipment EN 60950-1: 2001 + A11 Safety of Information Technology Equipment AS/NZS 60950.1: 2000 Safety of Information Technology Equipment FCC, 47 CFR Part 15, Class A digital device Radio Frequency Devices - Subpart B - Unintentional Radiators ICES-003 Issue 4 - Feb 2004, Class A Interference-Causing Equipment Standards - Digital Apparatus EN 300 386 V1.3.3 (2005-04) ERM; Telecommunication Network Equipment; EMC EN 55022: 1998 + A2, Class A Limit Information Technology Equipment - Radio Disturbance Characteristics EN 55024: 1998 + A1 + A2 Information Technology Equipment - Immunity Characteristics EN 61000-3-2: 2000 + A2 EMC – Limits for Harmonic Current Emissions EN 61000-3-3: 1995 + A1 + A2 EMC – Limitation of Voltage Changes, Fluctuations and Flicker CISPR 22 Ed 4.0 (2003-04), Class A Limit Information Technology Equipment - Radio Disturbance Characteristics TIA/EIA-IS-968 – July 2001, Subpart 4 Technical Requirements for Connection of Terminal Equipment to the Telephone Network CS-03 Issue 8, A7 – July 2004, Part II Specification for Terminal Equipment, Terminal Systems, Network Protection Devices. Connection Arrangements ETSI TBR 12 + A1 ed.1 (1996-01) 2048 kbit/s Digital Unstructured Leased Lines (D2048U): Attachment Requirements for Terminal Equipment I/F ETSI TBR 13 ed.1 (1996-01) 2048 kbit/s Digital Structured Leased Lines (D2048S): Attachment Requirements for Terminal Equipment I/F

Additional information:

Australia test reports :

Regions:

European Economic Area (EEA) :Dialogic (address below) declares the equipment in compliance with the essential requirements of EC Council Directives : 1999/5/EC - R&TTE : 2006/95/EC - Safety/LVD : 89/336/EEC – EMC

USA : Dialogic (address below) make this SDoC as Responsible Party for the T1 interface board(s) used in this equipment.

Canada : Dialogic (address below) is the Declaring Party for the T1 interface board(s) used in this equipment.

Australia / New Zealand : Supplier Code N-964 [Dialogic Pty Ltd - Level 12, 1 Pacific Highway North Sydney NSW 2060] : ACN: 064 824 899 . Any other region where the Regulatory Requirements are satisfied by compliance to the standards declared above.

This Declaration of Conformity is issued by Dialogic Corporation, which is solely responsible for the declared compliance.

The included T1 interface board(s) are registered with ACTA as number : US: ICKCNNANSS7SPCI

The included T1 interface board(s) are registered with Industry Canada as number : IC: 885F-SS7SPCI

Company Address:

Dialogic Corporation 9800 Cavendish 5

floor Montreal, Quebec Canada, H4M 2V9

Unit 4034 Kingswood Avenue Citywest Business Campus, Saggart, C o. Dublin, Ireland.

Copies of this Declaration of Conformity may be downloaded at http://www.dialogic.com/declarations

Nemko test report # 33077 dated 09-Dec-2004 covers AS/NZS 60950 Hursley EMC Services test report # 04R256CR dated 20-Oct-2004 covers EN 300 386

Place of Issue:

Authorized signature, name and function:

Dialogic (UK) Limited, 21 Green Lane, Fordingbridge, Hampshire, SP6 1HU, UK

Dialogic Distribution Limited, our location in Europe operates from:

John Matthews – Engineering Manager

Date: 02, April, 2007

Chapter 4 Regulatory Specifications and Declarations

Declaration of Conformity

No: D0006

Equipment Type(s): Signalling Server Dialogic SS7G22

Document No / Edition /Date Title

IEC 60950-1 – 1st Edition (2001-10) Safety of Information Technology Equipment [CB Certificate issued] UL/CSA 60950-1 – 1st Edition (2003) Safety of Information Technology Equipment EN 60950-1: 2001 + A11 Safety of Information Technology Equipment AS/NZS 60950.1: 2000 Safety of Information Technology Equipment FCC, 47 CFR Part 15, Class A digital device Radio Frequency Devices - Subpart B - Unintentional Radiators ICES-003 Issue 4 - Feb 2004, Class A Interference-Causing Equipment Standards - Digital Apparatus EN 300 386 V1.3.3 (2005-04) ERM; Telecommunication Network Equipment; EMC EN 55022: 1998 + A2, Class A Limit Information Technology Equipment - Radio Disturbance Characteristics EN 55024: 1998 + A1 + A2 Information Technology Equipment - Immunity Characteristics EN 61000-3-2: 2000 + A2 EMC – Limits for Harmonic Current Emissions EN 61000-3-3: 1995 + A1 + A2 EMC – Limitation of Voltage Changes, Fluctuations and Flicker CISPR 22 Ed 4.0 (2003-04), Class A Limit Information Technology Equipment - Radio Disturbance Characteristics TIA-968-A - Oct 2002, Subpart 4 Technical Requirements for Connection of Terminal Equipment to the Telephone Network CS-03 Issue 8, A7 – July 2004, Part II Specification for Terminal Equipment, Terminal Systems, Network Protection Devices. Connection Arrangements ETSI TBR 12 + A1 ed.1 (1996-01) 2048 kbit/s Digital Unstructured Leased Lines (D2048U): Attachment Requirements for Terminal Equipment I/F ETSI TBR 13 ed.1 (1996-01) 2048 kbit/s Digital Structured Leased Lines (D2048S): Attachment Requirements for Terminal Equipment I/F

Revision 01

Additional information:

Australia test reports :

Regions:

USA : Dialogic (address below) make this SDoC as Responsible Party for the T1 interface board(s) used in this equipment.

Canada : Dialogic (address below) is the Declaring Party for the T1 interface board(s) used in this equipment.

This Declaration of Conformity is issued by Dialogic Corporation, which is solely responsible for the declared compliance.

The included T1 interface board(s) are registered with ACTA as number : US: ICKCNNANSS7HDP

The included T1 interface board(s) are registered with Industry Canada as number : IC: 885F-SS7HDP

Company Address:

Dialogic Corporation 9800 Cavendish 5

floor Montreal, Quebec Canada, H4M 2V9

Unit 4034 Kingswood Avenue Citywest Business Campus, Saggart, C o. Dublin, Ireland.

Copies of this Declaration of Conformity may be downloaded at http://www.dialogic.com/declarations

Nemko test report # 33077 dated 09-Dec-2004 covers AS/NZS 60950 Hursley EMC Services test report # 04R256CR dated 20-Oct-2004 covers EN 300 386

Place of Issue:

Authorized signature, name and function:

Dialogic (UK) Limited, 21 Green Lane, Fordingbridge, Hampshire, SP6 1HU, UK

Dialogic Distribution Limited, our location in Europe operates from:

John Matthews – Engineering Manager

Date: 02, April, 2007

Dialogic

SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

4.2.1 CE Declaration of Conformity – European Economic Area

The Products carry the CE mark:

Hereby, Dialogic Corporation, declares that the Dialogic® SS7G21 and SS7G22 products are in compliance with the essential requirements and other relevant provisions of European Union Directives 1999/5/EC (R&TTE), 89/336/EEC (EMC Directive) and 2006/95/EC (Low Voltage Directive).

The manufacturer’s office in the European Union is: Dialogic Distribution Limited, Unit 4034 Kingswood Avenue, Citywest Business Campus, Saggart, Co Dublin, Ireland

[Česky] Dialogic Corporation tímto prohlašuje, že tento SS7G21, SS7G22 je ve shode se základními požadavky a dalšími príslušnými ustanoveními smernice 1999/5/ES, 89/336/EHS, 2006/95/ES.

[Dansk] Undertegnede Dialogic Corporation erklærer herved, at følgende udstyr SS7G21, SS7G22 overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF, 89/336/EØF, 2006/95/EF.

[Deutsch] Hiermit erklärt Dialogic Corporation, dass sich das Gerät SS7G21, SS7G22 in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG, 89/336/EWG, 2006/95/EG befindet.

[Eesti] Käesolevaga kinnitab Dialogic Corporation seadme SS7G21, SS7G22 vastavust direktiivi 1999/5/EÜ, 89/336/EMÜ, 2006/ 95/EÜ, põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.

[Español] Por medio de la presente Dialogic Corporation declara que el SS7G21, SS7G22 cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE, 89/336/CEE, 2006/95/CE.

[Ελληνική]

ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Dialogic Corporation ΔΗΛΩΝΕΙ ΟΤΙ SS7G21, SS7G22 ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/EK, 89/336/EOK, 2006/

95/EK.

[Français] Par la présente Dialogic Corporation déclare que l'appareil SS7G21, SS7G22 est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE, 89/336/CEE, 2006/95/CE.

[Italiano] Con la presente Dialogic Corporation dichiara che questo SS7G21, SS7G22 è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE, 89/336/CEE, 2006/95/CE.

[Latviski] Ar šo Dialogic Corporation deklarē, ka SS7G21, SS7G22 atbilst Direktīvas 1999/5/EK, 89/336/EEK, 2006/95/EK būtiskaj

ām prasībām un citiem ar to saistītajiem noteikumiem.

[Lietuvių] Šiuo Dialogic Corporation deklaruoja, kad šis SS7G21, SS7G22 atitinka esminius reikalavimus ir kitas 1999/5/EB, 89/336/ EEB, 2006/95/EB, Direktyvos nuostatas.

[Magyar] Alulírott, Dialogic Corporation nyilatkozom, hogy a SS7G21, SS7G22 megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EK, 89/336/EGK, 2006/95/EK, irányelv egyéb elõírásainak.

Chapter 4 Regulatory Specifications and Declarations

[Malti] Hawnhekk, Dialogic Corporation, jiddikjara li dan SS7G21, SS7G22 jikkonforma mal-h provvedimenti oh

rajn relevanti li hemm fid-Dirrettiva 1999/5/KE, 89/336/KEE, 2006/95/KE.

tig·jiet essenzjali u ma

[Nederlands] Hierbij verklaart Dialogic Corporation dat het toestel SS7G21, SS7G22 in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG, 89/336/EEG, 2006/95/EG.

[Polski] Niniejszym, Dialogic Corporation, oświadcza, że SS7G21, SS7G22 jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/WE, 89/336/EWG, 2006/95/WE.

[Português] Dialogic Corporation declara que este SS7G21, SS7G22 está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE, 89/336/CEE, 2006/95/CEE.

[Slovensko] Dialogic Corporation izjavlja, da je ta SS7G21, SS7G22 v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES, 89/336/EGS, 2006/95/EGS.

[Slovensky] Dialogic Corporation týmto vyhlasuje, že SS7G21, SS7G22 spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES, 89/336/EHS, 2006/95/EHS.

[Suomi] Dialogic Corporation vakuuttaa täten että SS7G21, SS7G22 tyyppinen laite on direktiivin 1999/5/EY, 89/336/ETY, 2006/ 95/ETY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.

[Svenska] Härmed intygar Dialogic Corporation att denna SS7G21, SS7G22 står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG, 89/336/EEG, 2006/95/EEG.

[Íslenska] Hér með lýsir Dialogic Corporation yfir því að SS7G21, SS7G22 er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC, 89/336/EEC, 2006/95/EEC.

[Norsk] Dialogic Corporation erklærer herved at utstyret SS7G21, SS7G22 er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF, 89/336/EØF, 2006/95/EØF.

4.2.2 FCC Part 15 ElectroMagnetic Compliance Statement - USA

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operating in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case, the user is required to correct the interference at their own expense.

4.2.3 FCC Part 68 Statement - USA

This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the Top Cover of this equipment is a product label that contains, among other information, an ACTA productlabeling number in the format US: AAAEQ##TXXXX. If requested, this number must be provided to the telephone company. This number relates to the included board(s) that provide the T1 interface of the equipment.

For this equipment the Facilities Interface Code (FIC) may be 04DU9.BN, 04DU9.DN, 04DU9.1KN or 04DU9.1SN according to configuration of equipment, and the Service Order Code (SOC) is 6.0N.

Dialogic

SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA.

The T1 interface provided on this equipment is classified by the FCC as an “XD” terminal device (T1 DSX-1 type) and must be connected behind a registered CSU or PBX.

If this equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of the service may be required. But if advance notice isn't practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service.

To return a board for warranty repair or any other returns, please contact your Dialogic vendor from whom you purchased the board or Dialogic Technical Services and Support (see http://www.dialogic.com/support/

contact/ for contact information). If the equipment is causing harm to the telephone network, the telephone

company may request that you disconnect the equipment until the problem is resolved. Telephone companies report that electrical surges, typically lightning transients, are very destructive to

customer terminal equipment connected to AC power sources. The use of a surge arrestor on the AC line is recommended.

It is not intended that any component devices shall be added into this equipment, except for those bearing the same ACTA product-labeling number as that shown on the product label. To do so may invalidate the existing registration, and you would become responsible for Part 68 compliance evaluation, and registration of the resulting equipment.

4.2.4 Telecommunications Attachment Notice - Canada

This product meets the applicable Industry Canada technical specifications. The IC registered number that features on the product label, relates to the included board(s) that provide

the T1 interface of the product. It is not intended that any component devices shall be added into this equipment, except for those bearing

the same IC registered number as that shown on the product label. To do so may invalidate the existing registration, and you would become responsible for compliance evaluation, and registration of the resulting equipment.

4.2.5 ICES-003 Electromagnetic Compatibility Notice - Canada

This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

4.2.6 Telecommunications Notice - Australia / New Zealand

The primary role of this product is as T elecommunications Network Equipment. The product is not considered to be Customer Equipment (CE). It is the responsibility of the system integrator or network operator to ensure that installations meet Telecommunication specifications in support of interconnect agreements.

4.2.7 Telecommunications Notice - Taiwan

When deploying this product for use in Taiwan, the telecommunications interfaces can only be configured for E1 operation.

Chapter 4 Regulatory Specifications and Declarations

4.3 Essential Compliance Information

This section documents miscellaneous points that should be observed to ensure the proper and safe use of this product worldwide.

4.3.1 Safety

Users of these products must refer to the safety information included in Chapter 1, “Warnings and

Cautions”and Chapter 11, “International Warnings”.

Service personnel must also refer to the safety information in Chapter 7, “Warnings and Cautions”,

Section 10.1, “Safety: Before Removing the Top Cover” on page 59 and Section 10.2, “Warnings and Cautions: Working Inside the Product” on page 59.

It is not intended for these products to be installed in a home or residential environment. It is not intended for these products to be installed or operated in a stressful or inordinary environment such as industrial sites, medical applications, or in flammable/explosive environments. These products are designed for installation in buildings with a power distribution that contains a protective earth conductor.

4.3.2 EMC

Warning: This is a class A product. In a domestic environment this product may cause radio

interference in which case the user may be required to take adequate measures.

4.3.2.1 Installation of Cables

In order to ensure that the EMC performance of the products meet regulatory requirements:

• Cables used for the PCM interface ports (T1/E1) shall be twisted-pair screened cables, grounded at both

ends.

• Cables used for the Ethernet interfaces shall be shielded cables, grounded at both ends.

• Cables used for the SS7 serial interface ports (V.11), marked AUX, shall be shielded cables, grounded at

both ends, and have the ferrite clamps, provided with the product, installed close to the connector backshell.

• Cables used to connect a DC powered product to a DC source, and the safety ground conductor, when

installed in locations other than telecommunications centres, shall be less than 3 metres long.

4.3.2.2 Further Information

For further information on good EMC practice, the installer should consult the IEC61000-5-x series of technical reports on the subject of “Electromagnetic Compatibility (EMC) - Installation and Mitigation Guidelines”. In particular, the following sections are recommended:

• IEC61000-5-1 - General Considerations

• IEC61000-5-2 - Earthing and Cabling

• IEC61000-5-6 - Mitigation of External EM Influences

4.3.3 Telecommunications

The telecommunication interfaces of these products are not intended for direct connection to “outside plant” signal conductors (metallic). These products shall be isolated, by channel banks or office repeaters, from any connections to network or terminal equipment, that lie outside of the same building. The telecommunication interface connections are considered to be, and meet the requirements of, SELV circuits (not TNV). Refer also to any region specific information on network connection (see Section 4.2.3, “FCC Part 68 Statement -

USA” on page 26, Section 4.2.4, “Telecommunications Attachment Notice - Canada” on page 27, Section 4.2.6, “Telecommunications Notice - Australia / New Zealand” on page 27 and Section 4.2.7, “Telecommunications Notice - Taiwan” on page 27).

+ 63 hidden pages

Dialogic SS7G22, SS7G21 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Part 1: User’s Guide

Chapter 1: Warnings and Cautions

Chapter 2: Introduction

2.1 Purpose

2.2 Products

2.3 Power Supplies

2.4 Server Board

2.5 Hard Disk Drive

2.6 CD-ROM Drive

2.7 SS7 Signaling Boards

2.8 Ethernet Ports

2.9 Cooling

2.10 Related Information

2.11 Applicability

Chapter 3: Product Specification

3.1 DC Power Supply Module

3.2 AC Power Supply Module

3.3 Signaling Links

3.4 PCM Interface

3.5 SS7 Serial Interfaces

3.6 Ethernet Interfaces

3.7 Serial Port (COM2)

3.8 Alarm Outputs

3.9 Controls and Indicators

3.10 Physical Specifications

3.11 Environmental Specifications

3.12 Product Reliability

Chapter 4: Regulatory Specifications and Declarations

4.1 Specifications Demonstrating Compliance

4.1.1 Safety Compliance

4.1.2 Electromagnetic Compatibility (EMC)

4.1.3 Telecommunications Compliance

4.2 Declarations of the Manufacturer or Importer

4.2.2 FCC Part 15 ElectroMagnetic Compliance Statement - USA

4.2.3 FCC Part 68 Statement - USA

4.2.4 Telecommunications Attachment Notice - Canada

4.2.5 ICES-003 Electromagnetic Compatibility Notice - Canada

4.2.6 Telecommunications Notice - Australia / New Zealand

4.2.7 Telecommunications Notice - Taiwan

4.3 Essential Compliance Information

4.3.1 Safety

4.3.2 EMC

4.3.3 Telecommunications