Nortel 1000E PRI Istruzioni operative

Nortel Communication Server 1000

Media Gateway 1000E PRI

Gateway Installation and

Commissioning

NN43041-311

Document status: Standard

Document version: 01.01

Document date: 30 May 2007

Sourced in Canada.

The information in this document is subject to change without notice. The statements, conﬁgurations, technical

data, and recommendations in this document are believed to be accurate and reliable, but are presented without

express or implied warranty. Users must take full responsibility for their applications of any products speciﬁed in this

document. The information in this document is proprietary to Nortel Networks.

Nortel, the Nortel logo and the Globemark are trademarks of Nortel Networks.

All other trademarks are the property of their respective owners.

Revision history

May 2007

Standard 01.01. This document is issued to support Communication Server

1000 Release 5.0.

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

4Revision history

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

Contents

New in this Release 11

How to get help 13

Getting help from the Nortel Web site 13

Getting help over the telephone from a Nortel Solutions Center 13

Getting help from a specialist by using an Express Routing Code 13

Getting help through a Nortel distributor or reseller 14

Safety instructions 15

Introduction 15

Lifting system equipment 15

Power supply cables 16

Handling circuit cards 16

Introduction 17

Subject 17

Applicable systems 18

Intended audience 18

Conventions 18

Related information 18

Other 19

Installation summary 21

Introduction 21

Installation tasks 21

Overview of the PRI Gateway 23

Introduction 23

System conﬁgurations 25

CE-MUX support 25

Shelf slot assignments 26

System components 29

Introduction 29

New components 30

Existing components 30

Redundancy and ﬁeld replaceable components 31

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

6Contents

E1/T1 card 31

E1/T1 card expansion daughterboard 34

LED indicators 34

Media Gateway Controller and DSP daughterboards 36

Power supply 36

D-channel daughterboards 36

D-channel interface allocation and usage 37

PRI Gateway span usage 42

19-inch rack (customer-supplied) 43

Cables and connectors 44

Rack-mount and ground PRI Gateway components 45

Introduction 45

Rack-mount a PRI Gateway 45

Ground a PRI Gateway 46

Install a Media Gateway Controller and DSP daughterboard 47

Install a Media Gateway Controller 47

Install a DSP daughterboard 47

Install an E1/T1 card and daughterboards 49

Introduction 49

Install NTBK51AA and NTAK93AB daughterboards 50

Remove NTBK51AA and NTAK93AB daughterboards 51

Install an E1/T1 expansion daughterboard 51

Install an E1/T1 card 52

Connect the RS-232 cable 53

Connect PRI Gateway components 55

Introduction 55

Media Gateway Controller network connections 56

ELAN and TLAN subnet connections 59

Connect a Media Gateway Controller to the ELAN subnet 59

Connect a Media Gateway Controller to the TLAN subnet 60

Connect a Media Gateway Controller to the E1/T1 card 60

Conﬁgure the Media Gateway Controller and DSP daughterboards

in a PRI Gateway 61

Introduction 61

Conﬁgure the Media Gateway Controller on the Call Server 61

Conﬁgure the Media Gateway Controller 64

Conﬁgure DSP daughterboards 68

Conﬁgure Voice Gateway Channels in Element Manager 68

Conﬁgure a DSP daughterboard to support Voice Gateway Channels using LD

14 72

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

Contents 7

Conﬁgure an E1/T1 card 75

Conﬁgure E1/T1 ports on a Call Server 76

PRI digital trunk loop conﬁguration 77

D-channel conﬁguration 80

DPNSS/DASS conﬁguration - DDSL data blocks 86

Conﬁgure CE-MUX clock controllers 87

Conﬁgure PRI, PRI2 and DPNSS routes 92

Conﬁgure PRI, PRI2 and DPNSS trunks 96

Enable PRI spans 99

Initial conﬁguration of the E1/T1 card 101

Conﬁgure basic parameters through command line interface 101

Remote access to the E1/T1 card 106

Initial conﬁguration of an E1/T1 card through the command line interface 107

Access and conﬁgure an E1/T1 card through the Web 108

Deﬁne administrative users 111

View and change administrative user settings 112

Change password 113

Conﬁgure basic system parameters 115

Conﬁgure ISDN E1/T1 trunks 116

Maintenance and diagnostics 119

Introduction 119

Maintain PRI digital trunk loops 120

Maintain downloadable D-channels 122

PRI startup 123

Maintain DPNSS/DASS and DCHI 127

DPNSS/DASS startup and status check 128

Inventory cards 131

Printing a PRI Gateway inventory (LD 117) 131

Printing card identiﬁers for E1/T1 cards 132

Reports, upgrades, and backups 133

Introduction 133

Reports 133

Upgrades 134

Software upgrade 135

Backups and restores 138

Automatic backups 139

Manual backups 141

Check backup status 142

Restore backups 144

CLI commands 149

Introduction 149

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

8Contents

Organization of CLI commands 149

Appendix A PRI Gateway alarms 151

Appendix B Media Gateway Controller system alarms, events,

and messages 153

Index 156

Procedures

Procedure 1 Rack-mounting a PRI Gateway 46

Procedure 2 Grounding PRI Gateway components 46

Procedure 3 Installing a DSP daughterboard 47

Procedure 4 Installing NTBK51AA and the NTAK93AB daughterboards on

an E1/T1 card 50

Procedure 5 Removing NTBK51AA and NTAK93AB daughterboards from

an E1/T1 card 51

Procedure 6 Installing an E1/T1 expansion daughterboard 51

Procedure 7 Installing an E1/T1 card on a PRI Gateway chassis 52

Procedure 8 Connecting the RS-232 cable 53

Procedure 9 Connecting a Media Gateway Controller to the ELAN

subnet 60

Procedure 10 Connecting a Media Gateway Controller to the TLAN

subnet 60

Procedure 11 Connecting a Media Gateway Controller to the E1/T1 card 60

Procedure 12 Conﬁguring the Media Gateway Controller on a Call Server

using LD 97 62

Procedure 13 Conﬁguring Media Gateway Controller Tone and Conference

using LD 17 63

Procedure 14 Conﬁguring an MGC in Element Manager 68

Procedure 15 Conﬁguring a DSP daughterboard to support Voice Gateway

Channels using LD 14 72

Procedure 16 Conﬁguring PRI loops using LD 17 77

Procedure 17 Conﬁguring PRI2 loops using LD 17 78

Procedure 18 Conﬁguring DPNSS/DASS loops using LD 17 79

Procedure 19 Conﬁguring a D-channel interface to support PRI/NI2 using

LD 17 81

Procedure 20 Conﬁguring a D-channel interface to support PRI2/EURO

D-channels using LD 17 82

Procedure 21 Conﬁguring DPNSS/DASS D-channels in the PRI Gateway

using LD 17 84

Procedure 22 Conﬁguring DPNSS/DASS D-channel interface using LD

74 86

Procedure 23 Conﬁguring a digital data block using LD 73 88

Procedure 24 Conﬁguring PRI2 data block for system timers using LD 73 89

Procedure 25 Conﬁguring the PRI2 loop timers using LD 73 91

Procedure 26 Conﬁguring PRI trunk routes using LD 16 92

Procedure 27 Conﬁguring PRI2 trunk routes using LD 16 93

Procedure 28 Conﬁguring DPNSS/DASS trunk routes using LD 16 95

Procedure 29 Conﬁguring PRI and PRI2 trunks with Trunk Data Block data

using LD 14 96

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

Contents 9

Procedure 30 Conﬁguring the DPNSS/DASS trunks with Trunk Data Block

data using LD 14 98

Procedure 31 Enabling the NTBK51AA daughterboard 99

Procedure 32 Enabling the NTAK93AB daughterboard 100

Procedure 33 Enabling the clock controller 100

Procedure 34 Conﬁguring basic parameters through CLI 101

Procedure 35 Entering LAN parameters 103

Procedure 36 Verifying a network connection from the CLI 104

Procedure 37 Verifying a network connection from a PC 105

Procedure 38 Conﬁguring basic LAN parameters by CLI 107

Procedure 39 Accessing the command line interface over the Web 108

Procedure 40 Accessing the basic parameters for the E1/T1 card through

the Web 109

Procedure 41 Adding administrative users through the Web 111

Procedure 42 Viewing and changing administrative user settings through the

Web 112

Procedure 43 Changing a password through the Web 114

Procedure 44 Conﬁguring basic parameters for an E1/T1 card through the

Web 115

Procedure 45 Conﬁguring ISDN E1/T1 trunks 116

Procedure 46 Maintaining PRI digital trunk loops using LD 60 120

Procedure 47 Maintaining the clock controller using LD 60 121

Procedure 48 Maintaining the DDCH using LD 96 122

Procedure 49 Starting up the PRI 123

Procedure 50 Checking PRI status 125

Procedure 51 Maintaining DPNSS and DASS trunks using LD 75 127

Procedure 52 DPNSS/DASS and DCHI (IDA) startup 128

Procedure 53 DPNSS/DASS (IDA) status check 130

Procedure 54 Viewing and downloading reports 134

Procedure 55 Performing a software upgrade through FTP 135

Procedure 56 Performing a software upgrade through upload 136

Procedure 57 Checking the status of software upgrades 138

Procedure 58 Scheduling an automatic backup 139

Procedure 59 Performing a manual backup 141

Procedure 60 Restoring a ﬁle through FTP 144

Procedure 61 Restoring a ﬁle through upload on a PC 146

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

10 Contents

Nortel Communication Server 1000

Media Gateway 1000E PRI Gateway Installation and Commissioning

NN43041-311 01.01 Standard

Release 5.0 30 May 2007

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