Nortel Networks NN43021-110 manual How to get help, Getting help from the Nortel Web site

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How to get help

This chapter explains how to get help for Nortel products and services.

Getting help from the Nortel Web site

The best way to get technical support for Nortel products is from the Nortel Technical Support Web site: www.nortel.com/support

This site provides quick access to software, documentation, bulletins, and tools to address issues with Nortel products. From this site, you can:

download software, documentation, and product bulletins

search the Technical Support Web site and the Nortel Knowledge Base for answers to technical issues

sign up for automatic notification of new software and documentation for Nortel equipment

open and manage technical support cases

Getting help over the telephone from a Nortel Solutions Center

If you do not find the information you require on the Nortel Technical Support Web site, and you have a Nortel support contract, you can also get help over the telephone from a Nortel Solutions Center.

In North America, call 1-800-4NORTEL (1-800-466-7835).

Outside North America, go to the following Web site to obtain the telephone number for your region: www.nortel.com/callus

Getting help from a specialist by using an Express Routing Code

To access some Nortel Technical Solutions Centers, you can use an Express Routing Code (ERC) to quickly route your call to a specialist in your Nortel product or service. To locate the ERC for your product or service, go to: www.nortel.com/erc

Nortel Communication Server 1000

Communication Server 1000M and Meridian 1 Large System Overview

NN43021-110 02.05 Standard

30 September 2008

Copyright © 2003-2008 Nortel Networks

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Contents Communication Server 1000M Meridian 1 Large System Overview Legal Notice Contents Copyright 2003-2008 Nortel Networks Revision History OtherNew in this Release Getting help from the Nortel Web site How to get helpGetting help through a Nortel distributor or reseller Applicable systems SubjectTerminology Intended audienceConventions System migrationNTPs Related informationIntroduction Introduction ContentsProduct description CS 1000M HGand Meridian 1 Option 51C System optionsMeridian 1 Option 51C CS 1000M HG Memory options Meridian 1 PBX 61C CP PIVor Meridian 1 Option 61C CS 1000M SGand Meridian 1 PBX 61C CP PIVCS 1000M SG PDU Meridian 1 PBX 81C CP PIVor Option 81C CS 1000M MGand Meridian 1 PBX 81C CP PIVCS 1000M MG Msdl NT4N41 Core/Network module System modulesNetwork side Core sideNT5D21 Core/Network module NT8D35 Network module NT8D35 Network module Fiber Network Fabric NT8D37 Intelligent Peripheral Equipment module Carrier Remote IPE Fiber Remote IPE moduleProduct description System architecture Hardware architecture Common control complex System architecture Hardware architecture CS 1000M SGand Meridian 1 PBX 61C CP PIVcore complex Network interface Network organization Superloop network configurations System architecture Intelligent Peripheral Equipment Intelligent Peripheral Equipment cards Number Terminations Intelligent Peripheral Equipment remote location Digital telephones Terminal equipmentAttendant consoles AC power Power equipmentDC power Signaling Server Candeo DC power systemNortel Common Processor Pentium Mobile server Hewlett Packard DL320-G4 server International Business Machines X306m serverTerminal Proxy Server SIP/H.323 Signaling GatewaysNetwork Routing Service SIP Proxy Element Manager Software architectureNRS Manager Resident programs FirmwareSoftware Office dataMaintenance diagnostics Service change and print routinesNonresident programs Software audit Configuration optionsTraffic Equipment data dumpFiber Remote Multi-IPE Interface Fundamentals N43021-556 Meridian 1 Large Systemto Carrier Remote IPE links Geographic Redundancy Branch OfficeArchitecture Analog signalBattery backup AnalogCircuit cards ConfigurationCentral Office CO Central processing unit CPUElectromagnetic interference EMI Diagnostic programsDigital signal CPCI Transition cardLine Module power suppliesPower distribution unit PDU Random-access memory RAMSystem monitor Read-only memory ROMRedundancy Software genericTrunk Top capUniversal equipment module UEM Page Nortel Communication Server