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Nortel Communication Server 100 Manual

Nortel Communication Server 100 Manual

Carrier remote ipe fundamentals
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Nortel Communication Server 1000
Carrier Remote IPE
Fundamentals
Release: 7.0
Document Revision: 04.01
www.nortel.com
NN43021-555
.

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  • Page 1 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals Release: 7.0 Document Revision: 04.01 www.nortel.com NN43021-555...
  • Page 2 While the information in this document is believed to be accurate and reliable, except as otherwise expressly agreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are subject to change without notice.

  • Page 3: Table Of Contents

    Introduction 51 Quick reference to system installation and configuration 51 Installation overview 54 Pre-installation preparation 56 Preparing the site 56 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 4 Introduction 133 Overview 133 Checking the system 134 Setting up test conditions 135 Performing acceptance testing 135 Voice calls 136 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 5 Notice for United States installations 193 Network connection information 195 Notice for Canadian installations 195 Connection diagrams and external connectors pin assignment Index Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 6 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 7: New In This Release

    Release 4.5 are applicable to Communication Server 1000 Release 5.0. August 2005 Standard 3.00. This document is up-issued to support Communication Server 1000 Release 4.5. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 8: Introduction

    Note on legacy products and releases This document contains information about systems, components, and features that are compatible with Nortel Communication Server 1000 Release 5.5 software. For more information on legacy products and releases, go to the Support & Training menu and select Technical Documentation on the Nortel web site: www.nortel.com.

  • Page 9: Intended Audience

    • Meridian 1 PBX 81C Related information Related Documents This section lists information sources that relate to this document. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 10 Communication Server 1000M and Meridian 1 Large System Maintenance (NN43021-700) () Online To access Nortel documentation online, click the Technical Documentation link under Support & Training on the Nortel home page: www.nortel.com CD-ROM To obtain Nortel documentation on CD-ROM, contact your Nortel customer representative.

  • Page 11: Carrier Remote Ipe Product Description

    To support the Carrier Remote IPE, the system must be equipped with the Carrier Remote IPE (REM_IPE) package 286. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 12: System Description

    Carrier Remote IPE service. Only one type of carrier can be supported by each Local Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 13 (page 199), and Figure 30 "Local site system monitor connection diagram (single and multiple LCI configuration)" (page 202). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 14 This is a (32 ft) DB-9 female to DB-25 male cable. Connect the MMI terminal to the DB-9 male MMI connector on the NT7R61AA Maintenance Panel Assy. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 15 Carrier Remote IPE cabinet equipment. “Connection diagrams and external connectors pin assignment” (page 197) provides external connectors pin assignments. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 16 Remote Carrier/Alarm Cable Assy, the NT7R68DA Remote Maintenance Cable Assy, and the NT7R62AA Bracket. All components are preinstalled in the factory. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 17 However, if the E1 carrier links use coaxial cable, 75-ohm impedance must be selected using SW1, SW2, SW5, and SW8 on the Local and Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 18 Remote Carrier Interface card contain connectors that are also plugged into the I/O panel connectors at the rear of the Carrier Remote IPE module. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 19 Carrier Remote IPE column with the Remote Carrier Interface card and the IPE cards already installed. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 20 DC-powered. The power source is directly connected to the shelf power supply for the AC-powered system and to the shelf power converter for the DC-powered system. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 21: Carrier Remote Ipe Functional Architecture

    These functions can be divided into three basic categories: • CPU functions • Network functions • IPE functions Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 22 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 23 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 24 T1 or E1 carrier clock • provides local and remote loopback testing and fault isolation functions Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 25: Functional Description

    T1 or E1 carrier link. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 26: Local Carrier Interface Card

    T1 or E1 carrier and the number of active links in the carrier link. A maximum of 63 timeslots are used for a T1 link with three active carriers Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 27 Figure 6 "Local Carrier Interface card functional block diagram" (page shows the Local Carrier Interface card block diagram illustrating major functional blocks. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 28 Local Carrier Interface card • the watchdog timer • the ENB/DIS switch • the system CPU command Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 29 T1 and E1 carrier links on a carrier link; it supports only T1 or E1 carriers. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 30: Remote Carrier Interface Card

    Carrier Remote IPE module for aesthetic reasons, but is not needed in the Carrier Remote IPE cabinet. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 31 Provides an interface for system power and alarm monitoring. • Performs diagnostic self-tests during power-up and when requested by the CPU. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 32 The MPU can be reset by: • powering up the Remote Carrier Interface card • the watchdog timer Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 33 Local Carrier Interface, the signaling messages are received and interpreted by the Remote Carrier Interface MPU and sent to the serial peripheral loops in the appropriate format. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 34 It also multiplexes the system monitor and the SDI port information and transmits it over this carrier timeslot across the link. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 35: Engineering Guidelines

    Based on these requirements and the equipment location preference, there are two Carrier Remote IPE hardware options available: Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 36 T1 carrier links. These three links can be used as primary links without a spare, or two links can be used as primary Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 37 (LTU) to the system and to the Carrier Remote IPE column or Carrier Remote IPE Cabinet. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 38: Traffic Engineering

    Therefore, the blocking for a call at the originating part of the connection should be Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 39 Non-blocking on a carrier Carrier Remote IPE superloop is not sufficient to guarantee a non-blocking system. Other parts of the call connection need to be considered. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 40 IPE modules. Repeat the same rule for additional card slots required. Of course, the final configuration will also depend on traffic requirements. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 41 Procedure 2 “Determining the number of carriers required” (page 42) to determine the number of carriers required. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 42 Divide CCS by 6: 1665/6=277. Traffic generated by 277 lines at 6 CCS each can be supported by three T1 carriers. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 43 There are 80 lines in the Carrier Remote IPE where non-blocking network and a spare Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 44 IPE module. 16x16 = 256. 256 lines at 6 CCS each is equipped for the first IPE module Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 45: System Planning And Ordering

    To select a system option that will best suit current and future communication needs, carefully plan the system. Contact the Nortel representative or Nortel distributor to help plan the system.

  • Page 46: Carrier Remote Ipe Site Planning

    22 C (72 F). However, the system is designed to operate in the temperature and humidity ranges specified in Table 6 "Environmental requirements" (page 47). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 47 LCI and RCI power requirements Voltage source in VDC LCI card RCI card 4.0 A 3.7 A +15V 70 mA 50 mA Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 48 2 "Local site carrier hardware list" (page 13). Part Quantity at Quantity at Item Number local site Remote IPE Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 49 2 "Local site carrier hardware list" (page 13). Part Quantity at Quantity at Item Number local site Remote IPE Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 50 50 Carrier Remote IPE product description Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 51: Equipment Installation And Configuration

    (page 14), and Table 4 "Carrier Remote IPE wall-mounted cabinet hardware list" (page 16) in the “Carrier Remote Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 52 Figure 11 "System monitor, local MMI terminal, and carrier links cable connections" (page 73) — “Connection diagrams and external connectors pin assignment” (page 197) for connector pin assignments Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 53 Figure 17 "Carrier cable routing for the Carrier Remote IPE cabinet" (page 104) Install the external cables to the I/O panel. For the Carrier Remote IPE column, refer to: Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 54: Installation Overview

    Server 1000M and Meridian 1 Large System Installation and Commissioning (NN43021-310) (). It provides the information on how to install, verify, and maintain Large Systems. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 55 • connecting the system monitor daisy-chain, the host SDI, and the MMI terminal cables at the local system site Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 56: Pre-Installation Preparation

    Install and verify the operation of the local system, without linking to the Carrier Remote IPE sites. Refer to Communication Server Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 57 "Carrier Remote IPE wall-mounted cabinet hardware list" (page 16) in the “Carrier Remote IPE product description” (page 11) for carrier equipment description. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 58 The system determines in what type of module the card will be housed. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 59 BTUs in a single network shelf or module. The kit also includes the extraction tool that must be used if a network hybrid has to be removed. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 60 Carrier Panel Assembly into the I/O panel connector cutout J2 and the NT7R58AA Maintenance Panel Assembly into the connector cutout J6. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 61 For the first Local Carrier Interface card, install the NT7R57AA Carrier Panel Assembly into the I/O panel connector cutout J17 and Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 62 Carrier I/O Panel Connector Position – Enter the number of the selected connector cutout on the I/O panel where the Carrier Panel Assembly is installed, for example J22. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 63 SDI, the system monitor, and the TTY ports • connect the carrier link to the I/O panel assembly Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 64 Set the DIP switches to specify the carrier type (T1 or E1), the distance to the first signal regenerator (repeater, CSU, or LTU), Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 65 Local Carrier Interface card is software enabled. --End-- Table 10 Local Carrier Interface standard (default) switch settings Switch positions Switch SW11 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 66 Figure 9 "Local Carrier Interface card DIP-switch positions and function" (page 67) shows the Local Carrier Interface card DIP switches, SW1 through SW11, and their functions. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 67 SW11 switch position). The address is used to address a specific Local Carrier Interface card in a daisy-chain configuration.lient Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 68 Document on the LCI Connection Record card any Local Carrier Interface card MMI address that does not match the SUPC superloop number. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 69 Meridian 1 PBX 61Cwith the Local Carrier Interface card and faceplate cable already installed to the NT7R57AA Carrier and NT7R58AA Maintenance Panel assemblies. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 70 Procedure 4 “Installing the NT7R57AA Carrier and the NT7R58AA Maintenance Panel assemblies” (page 71). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 71 Plug the DB-25 male P1 connector of the NT7R67BA cable assembly into the DB-25 female connector located on the faceplate of the NT7R51 Local Carrier Interface card. --End-- Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 72 MMI terminal, and carrier links cable connections" (page Figure 26 "Single LCI connection diagram (local site connections)" (page 198). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 73 The NT7R57AA Carrier panel assembly is used to connect the three carriers. Figure 11 System monitor, local MMI terminal, and carrier links cable connections Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 74 If a modem is required to connect a distant MMI terminal to the MMI port on the local I/O panel, plug the DB-9 female Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 75 Refer to Figure 26 "Single LCI connection diagram (local site connections)" (page 198) to see the SDI connection diagram. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 76 Figure 9 "Local Carrier Interface card DIP-switch positions and function" (page 67) Figure Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 77 Plug the DB-25 male end of the NT7R66BA MMI Cable into the DB-25 female connector of the MMI terminal RS-232 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 78 Refer to Figure 27 "Multiple LCIs connection diagram (local site daisy-chain connection)" (page 199) to see the SDI connection diagram. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 79 For additional information about types of SDI cards, their SDI ports, and special cables required to connect these ports, refer to Circuit Card Reference (NN43001-311) (). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 80 DB-9 SDI/TTY connector. The 6-pin modular jack J5 is used to connect to the system monitor J6 jack in the pedestal, as shown in Figure 11 "System Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 81 J6 jack on the next system monitor in the direction of the master system monitor. Plug the next NT8D46AL cable jack into the J6 of the NT7R58AA Maintenance Panel assembly. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 82 Note: Each NT7R58AA Maintenance Panel assembly belongs to a different NT7R51 Local Carrier Interface card. Repeat step 1 for all NT7R58AA Maintenance Panel assemblies. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 83 Carrier Remote IPE sites. The alarm information is sent over the carrier link from the Remote Carrier IPE to the local system CPU. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 84 Before connecting the carrier link to the system, ensure the connection between the telco demarcation point, such as CSU, is completed using the NT7R87AA T1 CSU Cable Kit. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 85 1, and carrier 2) at the NT7R57AA Carrier Panel Assembly 8-pin jack. Connect each NT7R67EA Coaxial Interface Adapter BNC connector to the appropriate BNC connector on the carrier link. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 86 To install cards in the Remote IPE Module, follow the steps in Procedure 13 “Installing cards into the Remote IPE module” (page 87). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 87 Carrier Remote IPE system monitor address. • Set Remote Carrier Interface card SW 11 positions 1-5 for the new system monitor address. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 88 Interface card DIP switches. SW2 through SW10 select the carrier characteristic. SW1 and SW11 define repeater distance, baud rate, and system monitor address. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 89 Figure 14 "Remote Carrier Interface card DIP-switch locations and functions" (page 89) for the SW11 switch location on the card. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 90 7. Make sure to use the card guides immediately to the right of slot 7. Slide the card into the module until it engages the backplane connector. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 91 Figure 15 "Backplane to I/O panel connections on the IPE module" (page 94) Figure 28 "Remote Carrier IPE module connection Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 92 "Backplane to I/O panel connections on the IPE module" (page 94) Figure 28 "Remote Carrier IPE module connection diagram (single RCI Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 93 Carrier Remote IPE module and cables connecting the backplane connectors to the module’s I/O panel assembly connectors installed into the recommended connector cutouts. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 94 CPU. The CPU sends PWR alarm messages to the system maintenance TTY identifying the problem. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 95 The cable that has to be installed at the site is the terminal cable connecting the terminal or TTY to the DB-9 female connector on the NT7R61AA Remote Maintenance Panel assembly. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 96 Carrier links are routed from the telco demarcation point to the Carrier Remote IPE column for connection to the NT7R59AA Carrier Panel and the NT7R60AA Carrier/Alarm Panel assembly. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 97 “Verifying carrier link connections at the remote site” (page 128). Plug each carrier cable 8-pin modular plug into the corresponding 8-pin modular jack on the NT7R59AA Carrier Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 98 • install the Remote Cabinet Cable assembly and connect to the backplane • connect the carrier links Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 99 To complete these tasks, follow the steps in Procedure 19 “Installing Carrier Remote IPE Cabinets” (page 100). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 100 For an AC system, connect the NTAK98AA Power Cord from the IPE shelf NTAK04 AC/DC power supply to the commercial AC power outlet. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 101: Figure 16

    Carrier Remote IPE cabinet with the mounting bracket and the mounting holes. It also shows the ground lugs for ground connections. Figure 16 Carrier Remote IPE cabinet Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 102 45 degrees. Slide the entire bracket forward to clear the hinge tabs at the rear of the bracket. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 103 SDI/MMI terminal or TTY, the PFTU, and the customer external alarms (alarms 1 and alarm 2 only). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 104 To install these cards, follow the steps in Procedure 22 “Installing cards into the Carrier Remote IPE cabinet” (page 105). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 105 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 106: The Nt7R67Ea Coaxial Interface Adapter Cable To Connect The 8-Pin

    Identify carrier 0, 1, and 2 connectors and the corresponding NT7R59AA Carrier Panel and the NT7R60AA Carrier/Alarm Panel assemblies connectors. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 107 Figure 18 "Carrier cable routing for the Carrier Remote IPE cabinet" (page 108) shows the Carrier Remote IPE cabinet and the carrier cable connecting carrier links to the cabinet. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 108 Refer to Appendix C, Figure 29 "Remote Carrier IPE cabinet connection diagram (single RCI configuration)" (page 201) for the connection diagram. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 109: Procedure

    112). If an expansion cabinet is also used, connect subscriber loop (tip and ring) cables to the cabinet 50-pin connectors J11 through J16. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 110 The DB-15HD connector pin assignment is shown in Appendix Table 38 "NT7R60AA Carrier/Alarm Panel DB-15 HD alarm connector pin assignment for Carrier Remote IPE module" (page 205). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 111 (tip and ring) connectors that link line cards to the MDF and the terminal connection. It also shows the MMI terminal connection to the NT7R61AA Maintenance Panel DB-9 connector. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 112 To make this connection, follow the steps in Procedure 27 “Connecting the attendant to the Carrier Remote IPE cabinet” (page 113). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 113 NT7R60AA Carrier/Alarm Panel assembly DB-15 female (Alarm) connector on the Carrier Remote IPE cabinet linking the cabinet to the PFTU and the MDF. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 114 Man Machine Interface (MMI) port connected to a terminal or a TTY at the local and the remote site. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 115 Table 15 Request CFN printout Prompt Response Description Print request TYPE CEQU Configuration data PKG, PSWV Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 116 Table 17 To change the system configuration record (LD 17) Prompt Response Description Change the configuration record TYPE Configuration record Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 117 To configure the Carrier Remote IPE superloop and the Carrier Remote IPE column or cabinet site, load Configuration Record Program LD 17 and Configuration Record Program LD 97. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 118 Deleting the Local Carrier Interface card configuration record TYPE SUPL Carrier superloop SUPL Remove record for superloop number 8 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 119 SPARED Indicates if a carrier is spared (in the example none are spared) and N/A indicates that carrier 2 is primary not spare Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 120 The prompt in a Maint/SDI daisy-chain configuration is CRI: nnn>, where nnn is the address of the LCI in the chain. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 121 TTY. At the local site, the Local Carrier Interface card connects to the MMI port and to an SDI port of an SDI card. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 122 The exception is the password, which must always be entered in upper case. Default factory carrier configuration Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 123 Current DIP Switch S11 Settings (s1-s8) OFF OFF OFF ON ON OFF OFF Unless there is a particular reason to change the default parameters, leave them unchanged. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 124 Carrier 0 status Link 1 Alarm Level 0 Carrier 1 status Link 2 Alarm Level 0 Carrier 2 status Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 125 CRI::> S C Equipped carrier 0 (Yes or No) Y Enable carrier 0. Enter Y to enable or N to disable. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 126 The transmission continues without trying to spare this link. Carrier maintenance should be scheduled. The alarm LED comes ON. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 127 Current Time 10:06:14 10:15:25 Enter correct time at the Current Time 10:15:25 cursor, if required. To set date CRI::> S D Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 128 LED from being constantly ON. Configure carrier #2 as spare or primary (not spare). Default Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 129 Local Carrier Interface card (far end) will show "Loss of Signal" for carrier #0 and "No Alarm" for carrier #1 and carrier Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 130 MMI terminal. This is an example of what the MMI terminal may display: CRI::> D C CRI Remote IPE S/N L1105-A4 Software Version 1.00 8/17/95 10:48 Local Site (Note) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 131 3600 seconds) to detect bit error rate (CRC and BIPV) exceeding threshold. The error counter is updated every second for the length of the threshold duration. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 132 Interface card if you are displaying the local site or SW1 and SW11 of the Remote Carrier Interface card if you are displaying the remote site. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 133 Acceptance testing verifies the operation of system functions and features at the remote site equipped with the Carrier Remote IPE. Acceptance testing consists of: Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 134 LEDs are on, one or more carriers are faulty. If the amber LED is on, the card is in the maintenance state. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 135 MMI terminal to configure and maintain Carrier Remote IPE equipment • checking the protection switching of carrier links when configured with one spare carrier link Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 136 After releasing an incoming or an outgoing call, the call on hold can be retrieved. For the Carrier Remote Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 137 Carrier Remote IPE module or cabinet. Making these calls generates traffic, which will be shown in the traffic report. --End-- Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 138 Level is back to 0. Verify the integrity of this data connection by checking the transmitted files. Disconnect the data calls. --End-- Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 139 To test forced carrier failure and switchover, follow the steps in Procedure 35 “Testing Forced carrier failure and switchover” (page 140). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 140 Reconnect carrier link 1 and wait until carrier 1 has reestablished communication. The established calls should continue to be connected over the carrier link 1. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 141 For more information on traffic reports, refer to the Traffic control program LD 02 in Software Input Output Administration (NN43001-611) (). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 142 142 Carrier Remote IPE acceptance testing Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 143 Installation problems are created during the installation of an entire system with the Carrier Remote IPE or during the addition of the Carrier Remote IPE to an existing system. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 144 A a self-test can also be performed on a card using software commands. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 145 Local Carrier Interface card. It also shows the card LED that indicates the status of the Local Carrier Interface card and each carrier link. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 146 Remote Carrier Interface card are stored in memory and can be reviewed and then cleared by using Network and Signaling Diagnostic Program LD 30. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 147 It is used to disable the card before removing it from an operating system without disrupting other system functions. After repairing Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 148 These system messages are listed in the Software Input Output Administration (NN43001-611) (). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 149 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 150 • no ringing or no dial tone • trouble with calls in specific Carrier Remote IPE modules Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 151 RCI (Peripheral Controller) SUPL Maps LCI (carrier superloop) to RCI (Peripheral Controller) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 152 Local Carrier Interface card MMI port and the Remote Carrier Interface card MMI port. When entering MMI commands, separate the command Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 153 Log superloop. Logs into a specific superloop when the system has more than L sl one Local Carrier Interface card daisy-chained in the network module. The password is M1LINK. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 154 LD 32 after the > prompt and press the Enter key. At the prompt, type the command to execute. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 155 This means the program is exited successfully. Now access another program or log out. Logging out After exiting the program, Nortel recommends logging out. To do this, type LOGO at the > prompt and press the Enter key. Logging in and using a maintenance telephone A telephone can be used as a maintenance terminal if its Class of Service is defined as MTA (Maintenance Set Allowed) in LD 11.
  • Page 156 Local Carrier Interface card loop; for example, 3. To execute this command enter 3475#3## on the keypad. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 157 If after following the diagnostic procedures Carrier Remote IPE still does not operate correctly, contact the field service representative. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 158 These tables provide a guide through logical steps to determine the cause of the problem based on the visual fault indicators and system fault messages. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 159 Meridian 1 Large System Maintenance peripheral equipment (NN43021-700) () to identify the cause of alarm. failure. Check the history file. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 160 Also go to Procedure 7 to check the carrier status using the MMI terminal commands. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 161 Enable the alarms. Alarms disabled. SW1 Set SW1 position 2 correctly. position 2 set wrong. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 162 To obtain the Local Carrier Interface card status, follow the steps in Procedure 37 “Checking the Local Carrier Interface card status” (page 163). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 163 21/21 21/21 Note: This example shows 3 primary carriers and no spare, carrier 0 in los-of-signal (LOS) fault status. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 164 2. N/A indicates that carrier 2 is equipped as a primary carrier, not a spare carrier. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 165 Local Carrier Interface card superloop number specified for the self-test. If the response is: TEST PASSED Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 166 Local Carrier Interface card and the Remote Carrier Interface card. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 167 Figure 24 "Loopback path for XCON test 6" (page 168) illustrates the loopback path and shows the Local Carrier Interface card as a test pattern generator and detector. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 168 At the > prompt, type LD 45 and press the Enter key to access the Background Signaling and Switching Program. Select test condition: Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 169 Local Carrier Interface card – detector SUPL 0–252 Superloop in multiple of 4 LBTY Loopback through Remote Carrier Interface card Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 170 Remote Carrier Interface card displays HEX messages indicating the test performed. To identify the codes displayed, refer to Table 22 on page 221. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 171 Procedure 41 “Performing the Remote Carrier Interface card loopback test” (page 173). If the response is TEST FAILED REASON: xxxx Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 172 To perform the Remote Carrier Interface card loopback test, follow the steps in Procedure 41 “Performing the Remote Carrier Interface card loopback test” (page 173). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 173 M 1-255 is 1 to 255 minutes, and S 1-255 is 1 to 255 seconds. Example: XCON M 5 specifies the duration of the test to be 5þminutes. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 174 • provide current equipment status • invoke card testing • check equipment performance • print messages from log files Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 175 “Verifying carrier link connections at the remote site” (page 128) in the Installation section. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 176: Procedure

    Which Carrier (0, 1, or 2): 1 IPE Interface Performance Log For Carrier Number 1 8/15/95 9:45 Data for the first 45 Minutes Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 177 Frame Slip Error ilable Frame Ending Seconds Seconds Seconds Counter Seconds Seconds 9:00 8:00 7:00 0:00 23:00 22:00 21:00 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 178: Step Action

    Track the number of calls still active on carrier 1 by executing the STAT command: LD 32 NPR000 STAT sl Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 179 Test #2 tests the near-end card by looping back the carrier link side and verifies if the card is good. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 180 Logon and type T and press the Enter key to display the selection of tests. Select the appropriate test number and press the Enter key: Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 181 LED (the uppermost LED on the faceplate) to determine if the card passed the self-test. Package and ship the defective cards to an authorized repair center. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 182 Unlatch the card locking devices by squeezing the tabs and pulling the locking devices away from the card. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 183 To remove and replace a Remote Carrier Interface card, follow the steps in Procedure 47 “Removing and replacing a Remote Carrier Interface card” (page 184). Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.

  • Page 184: Log In On The Maintenance Terminal As Described In "Using 154)

    The outcome of the self-test is indicated by LD 32 on the MMI terminal connected to the Remote Carrier Interface card. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 185 If using the MMI terminal, log out to complete the test and troubleshooting session. --End-- Packing and shipping defective cards To ship a defective card to a Nortel repair center, follow the steps in Procedure 49 “Packing and shipping defective cards” (page 185). Procedure 49...
  • Page 186 186 Carrier Remote IPE maintenance Obtain shipping and cost information from Nortel and mail the package to an authorized repair center. --End-- Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 187 3 for blue alarm, 4 for out-of-frame, 5 for within threshold, and 6 for MMI enabled. That is, carrier equipped using MMI configuration commands. This is shown in subsequent system error messages. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 188 Remote Carrier 0 Alarm Level 3. Loss of signal. CRI2132 Remote Carrier 1 Alarm Level 3. Loss of signal. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 189 External alarm error code description CRI3311 RCI external alarm closure. Alarm contact 1 closed. CRI3312 RCI external alarm closure. Alarm contact 2 closed. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 190 R72 640-8 XIVD loopback buffer test R72 P-N Quiet code register R71 register test R71 continuity test, peripheral side Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 191 Peripheral Controller ID and the carrier 0 indicating that the clock reference is being received from carrier 0. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 192 192 System messages Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 193 CS 1000M and Meridian 1regulatory labels include: • FCC registration: AB6982-14234-MF-E • FCC registration: AB6982-62937-PF-E • FCC registration: AB6USA-18923-KF-E Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 194 U.S. A. for repair/warranty information. If you do not know how to contact your distributor, please call Nortel Inc., 2221 Lakeside Drive, Richardson, TX 75082 at 1-800-328-8800. If the trouble is causing harm to the telephone network, the telephone company may request you to remove the equipment from the network until the problem is resolved.
  • Page 195 In some cases, the company’s inside wiring associated with Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 196 Users should not attempt to make electrical ground connections, but should contact the appropriate electrical inspection authority or an electrician, as appropriate. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 197 This appendix provides connection diagrams and pin assignment information for all connectors interfacing with external equipment. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 198 198 Connection diagrams and external connectors pin assignment Figure 26 Single LCI connection diagram (local site connections) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 199 Notice for Canadian installations 199 Figure 27 Multiple LCIs connection diagram (local site daisy-chain connection) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 200 200 Connection diagrams and external connectors pin assignment Figure 28 Remote Carrier IPE module connection diagram (single RCI configuration) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 201 Notice for Canadian installations 201 Figure 29 Remote Carrier IPE cabinet connection diagram (single RCI configuration) Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 202 Telco network, pins 1 and 2 must be turned over (swapped) with pins 5 and 4 respectively at one end of the cable. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 203 Note: J5 modular jack provides signals towards the Master system monitor and J6 modular jack provides signals away from the Master system monitor. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 204 SDITX SDI Transmit SDIRX SDI Receive No connection Signal Ground (RS-232) No connection No connection No connection No connection Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 205 Note: This connection is jumpered to pin 6 inside the P1 DB-15 connector hood. No external voltage should be placed across the alarm inputs. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 206 8-pin modular jack and the DB-15 connectors to provide a connection between the Local Carrier Interface and Remote Carrier Interface to the CSU. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 207 208) shows the 8-pin modular plug pin positions from left to right when the tab is in the back. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 208 Also verify that pins 1, 2, 4, and 5 are wired at both ends. Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 209 Card-LAN interface error messages 187 Remote Carrier Interface cards 33 Carrier Remote IPE capacity 35 faceplate cables 69, 72 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 210 Remote Carrier Interface cards 33 maintenance IVD (Integrated Voice and Data) 33 diagnostic tools hardware 144, 146–147 software 148–153 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 211 Remote Carrier Interface cards 19–21 T1 carrier links 12, 17, 19–20, 30 , 26 configuring 22 Card-LAN interface 33 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 212 Unit) 113–114 TTY and subscriber loop cables 108 wiring for T1 carrier links 17, 36–37, 48 pre-installation setup 58 Nortel Communication Server 1000 Carrier Remote IPE Fundamentals NN43021-555 04.01 4 June 2010 Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
  • Page 214 While the information in this document is believed to be accurate and reliable, except as otherwise expressly agreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are subject to change without notice.

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