DZS IMACS 3000 User Manual
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DZS IMACS 3000 User Manual

Integrated access device
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Table of Contents

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IMACS 3000 Integrated Access Device
User Guide
June 2018
Document Part Number: 830-04264-01 version A1
Release 7.6.2

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  • Page 1 IMACS 3000 Integrated Access Device User Guide June 2018 Document Part Number: 830-04264-01 version A1 Release 7.6.2...
  • Page 2 DASAN Zhone Solutions, Inc. 7195 Oakport Street Oakland, CA 94621 510.777.7000 www.dasanzhone.com info@dasanzhone.com COPYRIGHT ©2000-2018 DASAN Zhone Solutions, Inc. and its licensors. All rights reserved. This publication is protected by copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission from DASAN Zhone Solutions, Inc.

  • Page 3: Table Of Contents

    Chapter 1 What’s New Product Description ..................1-1 1.1.1 CPU Card Support..................1-1 1.1.2 Interface Cards Supported in Release............1-2 1.1.3 Low interruption Cards Supported on the IMACS 3000......1-2 System Cards ....................1-2 1.2.1 Card Support....................1-2 1.2.1.1 CPU XCON (CPU) ................1-3 1.2.1.2 Voice Cards ....................1-3 1.2.1.3...
  • Page 4 Server Cards..................... 2-19 2.10.5 Blank Cards....................2-19 2.10.6 Connecting Cables to the Cards............... 2-20 Chapter 3 IMACS 3000 Chassis Description Introduction ....................3-1 Chassis ......................3-2 3.2.1 3000-CHASSIS Rear Back Plane .............. 3-2 3.2.2 3000-CHASSIS Front Back Plane ............. 3-2...
  • Page 5 4.5.1 Selecting and Configuring Your Cards ............4-19 4.5.2 Recording Your Configuration Settings ...........4-20 Reinitializing the System ................4-21 Alarms ......................4-22 4.7.1 Alarm Screens ..................4-23 4.7.2 Alarm Filter Settings ................4-24 4.7.3 Alarm Modifiers ..................4-26 4.7.4 Alarm Cutoff (ACO) ................4-27 4.7.5 Backplane Out of Service (BP_OOS) ............4-27 4.7.6 Alarm Handling ..................4-28 Time Slot Configuration Screen ..............4-29...
  • Page 6 Model No. Running Head 4.23.4 Monitor Circuit ..................4-79 4.23.5 Split Circuit....................4-82 4.23.6 Release ..................... 4-84 4.23.7 Terminate and Leave Access ..............4-85 4.24 Checking the Time Slot Map ............... 4-87 4.25 Recording the Time Slot Configuration ............4-89 4.26 Redundant Operations .................
  • Page 7 Chapter 6 System Testing and Diagnostics Introduction ....................6-1 Integral Test Capabilities ................6-1 User Card Diagnostics ..................6-2 6.3.1 WAN Diagnostics..................6-2 6.3.2 Voice Diagnostics..................6-3 6.3.3 Data Diagnostics..................6-3 Diagnostics at the ‘X’ Cross-Connect Option ..........6-6 6.4.1 Circuit Diagnostics ..................6-6 Benefits of Built-In Diagnostics ..............6-8 Performance Monitoring ................6-11 6.6.1 T1 Line Performance Monitoring.............6-11...
  • Page 8 Model No. Running Head 7.5.2 Network Statistics Screen ................ 7-51 CPU Host Software Upgrade Procedure ............. 7-52 7.6.1 Equipment Requirements................. 7-52 7.6.2 Laptop Setup .................... 7-52 7.6.2.1 Log Upgrade Activity ................7-53 Upgrades ...................... 7-53 7.7.1 Upgrades Preparation................7-53 7.7.2 Software Download Procedures...............
  • Page 9 Interface Card Troubleshooting ..............8-26 8.5.1 User Interface Problems ................8-26 8.5.2 Alarm Reporting Problems...............8-27 8.5.3 WAN Transmission Problems..............8-27 Interface Card Specifications ...............8-28 Chapter 9 WAN Card Introduction ....................9-1 WAN Card Descriptions ................9-1 9.2.1 DUAL WAN Card with CSU Support (8000-WAN-x / 801070) ....9-1 9.2.1.1 Card Jumper/Switch Settings ..............9-2 9.2.1.2...
  • Page 10 Model No. Running Head Volume 3 Data Cards Chapter 11 HSU Card 11.1 Introduction ....................11-1 11.2 HSU Card Description ................. 11-1 11.2.1 Two-Port HSU530/35 Card Description (8000-HSU-2P) ....... 11-1 11.2.1.1 Two-Port HSU Card Jumper/Switch Settings ........11-2 11.2.1.2 Installing the Two-Port HSU 530/35 Card .......... 11-2 11.2.2 HSU-T V11 Card Description (8000-HSU-2P-V11 / 820360) ....
  • Page 11 13.2.1.1 Card Jumper/Switch Settings ...............13-3 13.2.1.2 Installing the LD-SRU*10 Card............13-3 13.3 LD-SRU Card User Screens and Settings ............13-4 13.4 Card Configuration Examples ..............13-14 13.5 Test Screen ....................13-16 13.6 SRU Card Error Messages .................13-21 13.7 SRU Card Troubleshooting ................13-21 13.8 SRU Card Specifications ................13-23 Chapter 14 DS0-DP Card 14.1...
  • Page 12 Model No. Running Head Chapter 16 E&M Card 16.1 Introduction ....................16-1 16.2 E&M Card Descriptions ................16-1 16.2.1 E&M 2W*8 Card Description (8000-EM-2W-8P / 810860) ....16-1 16.2.1.1 Card Jumper/Switch Settings............... 16-2 16.2.1.2 Installing the E&M 2W*8 Card............16-4 16.2.2 E&M 4W*8 ER Card Description (8000-EM-4W-8P / 811960) ....
  • Page 13 Volume 5 Server Cards Chapter 19 ADPCM Card 19.1 Introduction ....................19-1 19.2 ADPCM Card Descriptions ................19-1 19.2.1 ADPCM 64 Card Description (8000-ADPCM / 887170) ......19-1 19.2.1.1 Card Jumper/Switch Settings ...............19-2 19.2.1.2 Installing the ADPCM Card..............19-2 19.3 ADPCM Card User Screens and Settings ............19-3 19.3.1 ADPCM Card Main Screen..............19-3 19.4...
  • Page 14 Model No. Running Head 21.7 IPR*4 Card Troubleshooting ..............21-18 21.8 Introduction ....................21-20 21.9 IPR*4 configuration in a PPP Network ............. 21-22 21.9.1 IPR*4 Connecting IP LANs ..............21-22 21.10 IPR*4PPP Configuration Screens and Settings ......... 21-23 21.10.1 IPR*4 10/100BT (ROUTER-PPP-HS) Card Main Screen....21-23 21.10.2 IPR*4 provisioning card setup...............
  • Page 15 A.3.3.3 Airflow ....................A-11 A.3.3.4 Fire Resistance ..................A-11 A.3.4 Equipment Handling................A-11 A.3.4.1 Packaged Equipment Shock Criteria........... A-11 A.3.4.2 Unpackaged Equipment Shock Criteria ..........A-11 A.3.5 Earthquake, Office Vibration and Transportation Vibration....A-11 A.3.5.1 Earthquake................... A-11 A.3.5.2 Office Vibration .................. A-11 A.3.5.3 Transportation Vibration ..............
  • Page 16 Model No. Running Head C.3.1 INF-R EXT Card (IF+EXT) ..............C-4 C.3.1.1 INF-R External Connector and Pinouts..........C-4 C.3.2 INF-R MODEM Card (IF+MODEM) .............C-12 C.3.2.1 INF-R MODEM Card External Connector and Pinouts......C-12 C.3.3 INF-R Card (IF) ..................C-19 C.3.3.1 INF Card External Connector and Pinouts ..........C-19 Alarm Cards ....................C-25 C.4.1 ALR 4+4 Card (ALARM-4P)..............C-25...
  • Page 17 Appendix D Node Management Provisioning Examples Introduction ....................D-1 D.1.1 Remote Management of IMACS using the E1 SA4 bit ......D-1 D.1.1.1 Setting up the Local IMACS to Provide Remote Access...... D-2 D.1.1.2 Setting up the Remote IMACS to Provide Remote Access ....D-3 D.1.2 Remote Management of an IMACS Using DS0 Daisy-Chaining .....
  • Page 18 Model No. Running Head Table of Contents...
  • Page 19 List of Figures Front of IMACS 3000 with shipping plates ................. 2-4 Rear of IMACS 3000 with shipping plates ................2-5 Chassis side mounting holes ....................2-6 Mounting Bracket......................... 2-6 Rear Power Supply Quadrant....................2-9 IMACS 3000 100 Watt DC power Supply ................ 2-11 105V Ringing Generator ....................
  • Page 20 4-31 NVRAM Backup Screen....................4-46 4-32 NVRAM Restore Screen....................4-47 4-33 E&M Provisioning screen ....................4-48 4-34 Name screen ........................4-48 4-35 Automatic Time Slot Assignment Example............... 4-49 4-36 Typical Card Slot and Type Selection ................4-50 4-37 Typical WAN Card Selection .................... 4-50 4-38 Typical System Main Screen with Alarms.................
  • Page 21 4-81 Xcon Screen - amt Options ....................4-99 4-82 Alternative Mapping Table Options Screen..............4-100 4-83 Remote AMT Main screen....................4-101 4-84 Remote shelf with database restored................4-103 4-85 Active AMT main screen ....................4-104 4-86 Alarm Trigger selections....................4-106 An IAD used as a Voice Channel Bank ................
  • Page 22 8-12 Node Port ACO Alarm Interface..................8-25 WAN DUAL Card with CSU Support (8000-WAN-x /801070)......... 9-2 8000-WAN-x / 801070 Strap Settings for T1, E1 and T1 CSU........... 9-3 WAN Software Level......................9-5 WAN load 1.0.7 ........................9-6 WAN Download screen ....................... 9-6 WAN Download Options .....................
  • Page 23 14-1 Typical DS0-DP Card Main Screen ................... 14-2 15-1 Typical OCU-DP Card Main Screen.................. 15-2 15-2 Data Frames, Rates, and Time Slot Assignments .............. 15-6 15-3 OCU Local Loopback (dte option) ..................15-8 15-4 OCU Local Loopback (net-a option) ................. 15-9 15-5 OCU Local Loopback (net-d option) .................
  • Page 24 21-17 Ethernet screen for IPR*4 card ..................21-28 21-18 IPR*4 Ethernet Performance Screen................21-30 21-19 IPR*4 10/100BT ARP Table Screen................21-31 21-20 IPR*4PPP Port Display....................21-32 21-21 IPR*4 Static Route Entry ....................21-35 22-1 IMACS PWE sample configurations ................. 22-2 22-2 PWE Server card ........................
  • Page 25 Sample Remote Management Need - E1 ................D-1 Sample Remote Management Need - T1 or E1 ..............D-4...
  • Page 27 List of Tables Low impact Supported Card list ..................1-2 Minimum Chassis Clearances.................... 2-8 Terminals on DC Terminal Block..................2-16 Card Slots for the 3000-CHASSIS..................3-5 User Access Table......................4-7 Default User Table ......................4-7 User Accesses by Group ....................4-8 Default Group Permissions ....................
  • Page 28 T1 CSU and DSX Main Screen Actions................9-13 T1 CSU and DSX Option Settings and Defaults ............. 9-14 DS0-to-SLC-96 Time Slot Conversion................9-16 AIS/ALM Settings ......................9-17 WAN actions........................9-23 E1 Screen Option Settings and Defaults ................9-24 Performance Data Screen Actions ................... 9-31 Far-End Performance Data Screen Actions ..............
  • Page 29 17-4 Outgoing Calls (ls-R2e) ....................17-7 17-5 Incoming Calls (R1.5i)..................... 17-8 17-6 Outgoing Calls (R1.5o) ....................17-8 17-7 Test Screen Actions ....................... 17-13 17-8 Test Screen Option Settings and Defaults..............17-14 17-9 Status Information Field Settings................... 17-17 18-1 Main Screen Actions......................18-4 18-2 Main Screen Option Settings and Defaults ..............
  • Page 30 C-21 FXO 2W*8-6 Card Jack Pinouts..................C-30 C-22 HSU 35 Card Jack Signal Pinouts..................C-32 C-23 Four-Port HSU 530/35 Jack Pinouts................C-34 C-24 HSU to Cable Matrix (To DTE Clock)................C-35 C-25 HSU to Cable Matrix (To DCE Clock)................C-35 C-26 HSU to Cable Matrix (DCE Provides Clock) ..............C-36 C-27 OHSU Card ST connector designation ................C-37 C-28...

  • Page 31: Chapter 1 What's New

    The IMACS 3000 is a new IMACS offering! Product Description The IMACS 3000 is the new, smaller form factor, shelf offering from the IMACS product family. It interchangeably uses the same IMACS cards deployed in the IMACS 8000 systems. The cards are positioned horizontally in the 3000 chassis and therefore require careful thermal considerations;...

  • Page 32: Interface Cards Supported In Release

    1.2.1 Card Support The IMACS 3000 chassis uses the same User, WAN, CPU, Server (except for the OC3) and Interface cards as supported in CPU-7 stream in the 600, 800, 900 and 8000 chassis. The order codes for the 3000 use the 8000 card model numbers, while maintining continuity with the previous 6-digit numbers on the traditional 600, 800 and 900 shelves.

  • Page 33: Cpu Xcon (Cpu)

    WANs. The CPU supports up to three WAN Cards for a total of six T1 or E1 WAN ports (WAN 1, WAN 2 and WAN 4. WAN 3 is not supported on the IMACS 3000 chassis) and has a built-in cross-connect module. A system that uses an 8000-CPU Card operates in “cross-connect”...

  • Page 34: Data Cards

    Model No. Running Head System Cards What’s New 1.2.1.3 Data Cards Following is a list of data cards offered on the IMACS-8000 shelf, along with the noted factory programmed model number in parenthesis. • 8000-HSU-2P (821260) • 8000-HSU-2P-V11 (820360) • 8000-HSU-4P (821570) •...

  • Page 35: Power Cards

    What’s New Customer Service and Ordering Information 1.2.1.8 Power Cards • 3000-PSU-DC • 3000-RINGER 1.2.1.9 WAN Cards • 8000-WAN-E1 (801070-E1) • 8000-WAN-T1 (801070) • 8000-WAN-R-E1 (801470-E1) • 8000-WAN-R-T1 (801470) 1.2.1.10 Shelf Hardware • 3000-RINGER-BLANK • 3000-CARD-BLANK • 3000-CHASSIS • 3000-FANTRAY •...
  • Page 36 Model No. Running Head Customer Service and Ordering Information What’s New Reference Guide...

  • Page 37: System Installation

    System Installation Introduction Chapter 2 System Installation Introduction This chapter provides instructions for unpacking and installing the 3000 chassis and plug-in cards at the user site. It also includes other information you will need to properly install the system and refers you to other chapters for additional card-level information. The system only operates on DC power.

  • Page 38: Choosing A Location For Your System

    Model No. Running Head Chassis Installation System Installation 2. Unpack and inspect the equipment for damage. 3. Mount the chassis on the desired surface (rack, tabletop, or wall). 4. Install the chassis ground connections. 5. Remove the power supply covers from the chassis. 6.

  • Page 39: Rack Installation Tips

    System Installation Chassis Installation Most of the system plug-in cards have highly sensitive components that could be damaged by static electricity. Whenever you handle any system cards, be sure to observe local electrostatic discharge (ESD) precautions. The mounting brackets supplied with the chassis are needed for tabletop installation. The top and bottom of each chassis also must be clear of objects to ensure proper air flow through the chassis.

  • Page 40: Tabletop Installation Tips

    IMACS 3000 to ensure it arrives at its destination the same way it left the factory. In addition, the IMACS 3000 ships with shipping plates on the front and rear of the chassis. These plates are screwed into place on the chassis to further ensure that the chassis arrives true to square, and is not distorted from its natural state after the rigors of shipping.

  • Page 41: Rear Of Imacs 3000 With Shipping Plates

    Figure 2-2.Rear of IMACS 3000 with shipping plates Where possible, it is recommended that the IMACS 3000 be installed in its final destination with the shipping plates installed. This will help to ensure that the chassis will stay true to square throughout the installation process.

  • Page 42: Chassis Side Mounting Holes

    Then, use the four 12-24 x 1/4” screws to mount the bracketed chassis into the rack.In order to accommodate the side by side IMACS cards, the front of the 3000 chassis has a bulge. Slide the IMACS 3000 chassis into the rack, being careful to insert the rear (power) section into the frame first.
  • Page 43 System Installation Chassis Installation If you are placing the chassis on a tabletop or other flat surface, be sure to leave enough clearance for air circulation through the system. Make sure the chassis is accessible from the front, and that it has at least 3/4 inches (2 cm) of room above it. Attach the metal brackets to the chassis sides, if desired.

  • Page 44: 3000 Chassis

    A -48 VDC power source is also required for use with the Alarm Cards, OCU-DP cards, and to provide sealing current for BRI cards. The IMACS 3000 shelf utilizes the existing -48 power feed to provide talk battery - no other connection is accepted.

  • Page 45: Power Cards Leds

    The other three LEDs are green LEDs, and indicate different statuses to the user. The first LED is the OK LED, which means all four outputs from the supply are within normal range and tolerances. The IMACS 3000 power section is seen below in Figure 2-5. DAS AN Zhone S olutions...

  • Page 46: Battery Supply Fuses

    Model No. Running Head Power Supplies and Ringing Generators System Installation 2.4.4 Battery Supply Fuses The battery fuses for the DC Power Supplies are in accessible from the faceplate of the 3000-PWR-IN board on the extreme left-hand side of the rear of the chassis. Refer to figure Figure 2-5, and card identifier P in.Removable cartridges next to the DC input sockets on the rear panel.

  • Page 47: Ringing Generator

    48V Input A 48V Input B Figure 2-6.IMACS 3000 100 Watt DC power Supply When the DC power supplies are installed and power is applied, the green LEDs on the front panel of the power supplies and fan trays should light. A problem exists if these LEDs do not light.

  • Page 48: Fan Tray

    Figure 2-7. 105V Ringing Generator Fan Tray The IMACS 3000 comes with two fan trays, front and rear. The front fan tray is installed between and above the user and processor quadrants. The rear of the chassis also houses a fan tray, above and between the power supply quadrant and the WAN Interface quadrant.The fan...

  • Page 49: Fan Tray Alarming

    Power Supply S2 (next to the ring generator card) is tied in with Fan Tray in the rear of the IMACS 3000 chassis. Power supply S1, closest to the center rear of the chassis is tied to the fan tray on the front side of the 3000 chassis.

  • Page 50: Equipment Filters

    The equipment air filters are designed to go over the mounting bracket and the rear of the chassis. Four filters are needed to cover both sides of the IMACS 3000 chassis. The rear of the filter is equipped with magnetic strips to hold the filter in place. The material used to provide the filtering action is such that it can be repetitively cleaned and reused.

  • Page 51: System Power And Ground Connections

    System Installation System Power and Ground Connections System Power and Ground Connections After installing the system power cards into the chassis, make the power and ground connections to the chassis as described in this section. Each chassis has a terminal strip for the DC voltage, ringing generator, and ground connections.

  • Page 52: Terminals On Dc Terminal Block

    Model No. Running Head System Power and Ground Connections System Installation 48 VDC Source -48 VDC Supply -48 VDC Return Protective Earth/Chassis Ground Figure 2-10. 3000 Chassis with only one Power Source Note: Using a single power source to supply both DC power cards provides a single point failure should the power source fail.

  • Page 53: Powering Up The System

    System Installation Powering Up the System -48 VDC Supply 48 VDC -48 VDC Return Source -48 VDC Supply 48 VDC -48 VDC Return Source Protective Earth/Chassis Ground Figure 2-11.3000 Chassis with dual Power sources Powering Up the System After connecting the chassis to the external power sources and making the proper ground connections, apply power to the chassis by turning on the external DC power supply.

  • Page 54: Interface Cards

    8000-CPU appear in the C2 slot of the main menu screen, then the card has not fully engaged with the backplane. Power down the shelf, remove and firmly insert the 8000-CPU again in the C1 slot, as you re-power the shelf. If the card is still not properly recognized, contact DZS GSS.

  • Page 55: Server Cards

    P1/U1, as labeled. 2.10.5 Blank Cards The IMACS 3000 sets the traditional IMACS card set of CPU, Server, User, WAN and Interface cards horizontally. The traditional convection cooled product is defeated by having the cards horizontal, and thus the need for fans to assure air flow in the chassis. Coupled with that need is the need to direct air in a slot, even if that card slot is vacant.

  • Page 56: Connecting Cables To The Cards

    System Installation BLANK Figure 2-12.IMACS 3000 Card Blank To install the blank card into the chassis, simply insert the blank into any of the vacant CPU, WAN, User or Server slots and fasten the blank into place by using the screw fasteners on the front of the faceplate.
  • Page 57 System Installation Installing the Other Plug-In Cards Some cards have 50-pin Amphenol-type jacks on their faceplate. To connect a cable to this type of jack, first plug the male connector of the cable into the jack and push it in all the way. Then, tighten the mounting screws above and below the cable connector.
  • Page 58 Model No. Running Head Installing the Other Plug-In Cards System Installation 2-22 Reference Guide...

  • Page 59: Imacs 3000 Chassis Description

    Introduction Chapter 3 IMACS 3000 Chassis Description Introduction This chapter describes IMACS 3000 CHASSIS and the card slot locations. The 3000-CHASSIS is available with only DC power supplies. Five basic types of plug-in cards are available: • Common cards include the CPU card, Interface card, Power supply cards, Ringing generator card and the alarm card.

  • Page 60: Chassis

    3000-CHASSIS Front Back Plane The front of the IMACS 3000 chassis can house up to six User cards, the front fan tray and two CPU cards. If desired, slot U1 can be populated with a server card instead of a user card.

  • Page 61: Chassis Views

    IMACS 3000 Chassis Description Chassis Figure 3-3.Chassis Views On the rear, the left-most slot is the power input board (3000-PWR-IN) as noted in Figure 3-4. The next slot to the right of the power input board is noted on the user interface as RI, and is the narrowest supply slot.

  • Page 62: External Power Feeds For The 3000-Chassis

    Model No. Running Head Chassis IMACS 3000 Chassis Description Figure 3-4 illustrates wiring details to provide -48VDC power to the DC supplies. The DC supplies provide as an output the necessary 12, -12, 5 and -5 VDC inputs to the shelf backplanes required for operation.

  • Page 63: Card Slots For The 3000-Chassis

    IMACS 3000 Chassis Description Chassis Table 3-1 shows the card slots for the 3000-CHASSIS. Table 3-1. Card Slots for the 3000-CHASSIS # of Type of Card Slots Used Notes Cards C1, C2 One required in either slot Server 1 max P1 / U1 ADPCM, IPR*4, PWE and Bridge.
  • Page 64 Model No. Running Head Chassis IMACS 3000 Chassis Description Reference Guide...

  • Page 65: System Configuration And Operation

    System Configuration and Operation Basic Operations Chapter 4 System Configuration and Operation Basic Operations This chapter provides instructions for configuring the Integrated Access System for operation after installing it at the equipment site. Before performing the procedures in this chapter: 1.

  • Page 66: System Initialization

    Model No. Running Head System Initialization System Configuration and Operation System Initialization System initialization consists of registering your system then logging into it for additional configuration. These operations are described on the following pages. 4.3.1 Registration To register your system after starting it up for the first time, proceed as follows: 1.

  • Page 67: First Time Login Screen

    System Configuration and Operation System Initialization Figure 4-2.First Time Login Screen 7. Enter your vendor code in the Vendor Code field. See Figure 4-3 below, press the <Enter> key. Figure 4-3.Welcome to Registration Screen The Vendor Code for this Integrated Access System is given in a registration sheet that is usually in a plastic bag attached to the Power Supply Cover panel.

  • Page 68: Selecting Chassis Type Screen

    Figure 4-4.Selecting Chassis Type Screen The IMACS 3000 shelf has horizontal cards, choose option five as seen above in Figure 4-4. Figure 4-5.Testing and Initialization Screen The system will display the “Testing and Initializing the System” screen in Figure 4-5 above.

  • Page 69: Logging Into The System

    System Configuration and Operation System Initialization 4.3.2 Logging Into the System The first step in starting an operator session is to log into the system. You must enter a username and password that allows you to perform the required tasks on the system. The initial (default) login information corresponds to one of four different access levels, each allowing you to perform certain tasks.

  • Page 70: User Names, Passwords And Groups

    Model No. Running Head System Initialization System Configuration and Operation 4. A System Main Screen appears. Figure 4-7 shows this screen for the 3000 chassis. Refer to the next section for a discussion of the Integrated Access System’s user interface screen hierarchy.

  • Page 71: Cpu Screen - Usernames Option

    System Configuration and Operation System Initialization Figure 4-8.CPU screen - userNames option The system supports 256 possible users. Each user is defined by the use of three entries or fields. The fields are editable by a user who has Administrator or Superuser access. Following is a brief description to the user fields: Table 4-1.

  • Page 72: User Groups

    Model No. Running Head System Initialization System Configuration and Operation 4.3.3.1 User Groups The User Group that is assigned to a user defines the access level that he or she has to various system functions. The following example shows a portion of a user group provisioning table. The system allows for 32 such user groups: Table 4-3.

  • Page 73: Default Group Permissions

    System Configuration and Operation System Initialization Table 4-4. Default Group Permissions 2 - 32 User group 1 is the "Superuser" and its attributes are not provisionable. User groups 2 to 32 default to R in all attributes. They can have any one of 3 possible values entered into the various cells of the user group table: N = None.

  • Page 74: User Name Screen

    Model No. Running Head System Initialization System Configuration and Operation Figure 4-9.User Name Screen Table 4-5 shows the valid actions that a user can perform when at the user name field. 4-10 Reference Guide...

  • Page 75: Adding A User

    System Configuration and Operation System Initialization Table 4-5. usrName Screen Actions Action Function Refresh Re-paints the current screen Allows you to add a user Allows you to delete a user Group Displays the Group settings and access level permissions as explained in Section 4.3.4 on page 13.

  • Page 76: Login Log Sample Display

    Model No. Running Head System Initialization System Configuration and Operation Selecting the ‘E’ delete function will allow the user to delete the user that the cursor is currently positioned upon. Group Selecting ‘G’ will show the permissions for access to a Superuser that can be changed. These are outlined in Section 4.3.4 on page 13.

  • Page 77: Access Level Permissions

    System Configuration and Operation System Initialization pgUp Selecting the ‘U’ function will cause the screen to page up, if applicable. pgDn Selecting the ‘D’ function will cause the screen to page down, if applicable. Main Selecting the ‘M’ function will return the user back one level to the CPU Main Screen. 4.3.4 Access Level Permissions With the Admin level user, the Group setting can be changed on a group basis.
  • Page 78 Model No. Running Head System Initialization System Configuration and Operation Use the arrow keys to select the field and permission that you want to change, and access the write capability by issuing a carriage return. The user can then set the access level to None, Read only or Read Write (W) as desired.

  • Page 79: System Screens

    System Configuration and Operation System Screens Administer System This covers system level activities such as IP addresses, inventory, software upgrade, data base backup, setting the real time clock, setting sync sources etc. Administer Users This covers the provisioning and administration of users and user groups. Read access allows user names and user group attributes to be viewed but not changed.

  • Page 80: Cpu Card Status

    Model No. Running Head System Screens System Configuration and Operation cpusWtch Switches from the active CPU card to the redundant CPU card, if the system is configured for CPU redundancy. 4.4.2 CPU Card Status The CPU card status will display s (standby) when a CPU card is properly inserted into slot C1 or C2 for all chassis types.

  • Page 81: Server Card Status

    System Configuration and Operation System Screens Figure 4-13.Typical Card Status Display From the System Main Screen, you can also access other screens, as shown in Figure 4-13. These screens are described in the following paragraphs. 4.4.5 Server Card Status Port status for the Server cards is determined in the same way as Voice and Data cards, with the possible status values of s (Standby), a (Active), and r (on a Redundant card).

  • Page 82: Typical Card Main Screen

    Model No. Running Head System Screens System Configuration and Operation Figure 4-14 shows a typical Card Main Screen. The highlighted line at the top of every screen is the header. It lists the node name of the system, the current card type and abbreviated description, the card design revision and serial number, and the current system date and time.

  • Page 83: Test And Debug Screen

    System Configuration and Operation Card Configuration 4.4.7 Test and Debug Screen You can also go from the System Main Screen to a Test and Debug Screen, which allows you to perform system-level maintenance operations. You can back up the system configuration onto an external computer after saving and subsequently editing it, and (if necessary) you can restore that configuration to the system.

  • Page 84: Recording Your Configuration Settings

    Model No. Running Head Card Configuration System Configuration and Operation Be sure to configure each card according to your networking requirements. From the System Main Screen, select each card in turn and change the options for that card from its own individual Main Screen.

  • Page 85: Reinitializing The System

    System Configuration and Operation Reinitializing the System Reinitializing the System The system stores information about its currently installed cards, the card configuration option settings, WAN connections, passwords, and other data in nonvolatile memory (NVRAM) on the CPU card. These cards are labeled CPU or CPU 7 on its faceplate ejector. Your telnet connection to the system is through the Ethernet O&M port on the active CPU card.

  • Page 86: Alarms

    Model No. Running Head Alarms System Configuration and Operation If the CPU card is replaced with an identical CPU card but the new card has a different firmware version, a “zip” may need to be performed. Figure 4-15.Cold-Start NVRAM Test Screen. WARNING! The "Z"...

  • Page 87: Alarm Screens

    System Configuration and Operation Alarms All alarm events are also sent to the Syslog server. See “SYSLOG” on page 24. for more information regarding the syslog server. 4.7.1 Alarm Screens Refer to Figure 4-16. To view the current system alarms, you can go from the System Main Screen to an Alarm Screen.

  • Page 88: Alarm Filter Settings

    Model No. Running Head Alarms System Configuration and Operation 4.7.2 Alarm Filter Settings You can set filters for each alarm so that the alarm reports occurrences in a number of different ways. Figure 4-17 shows the Alarm Filters screen, which is accessed by pressing "f" (Filters command) on the Alarm Screen.

  • Page 89: Alarm Filters

    System Configuration and Operation Alarms The filter in the third column takes precedence over its modifier. If, for instance, you have an alarm filter set to ignore, the setting of the modifier as info, minor, major, or crit will be ignored.

  • Page 90: Alarm Modifiers

    Model No. Running Head Alarms System Configuration and Operation OCS_LOS OC3 Loss of Signal OC3_LOPP OC3 Path Loss of Pointer This alarm is currently not used, and will be removed in the next release. INSERT Card Insert SNMP only report - trap generated on card insertion REJECT Card Reject Does not appear in the banner, but displays in active alarms and history.

  • Page 91: Alarm Cutoff (Aco)

    System Configuration and Operation Alarms 4.7.4 Alarm Cutoff (ACO) The ACO (Alarm Cutoff) security feature is used by the system to alert an operator to alarms that clear themselves while the system is unattended. The ACO option settings are aco-on and aco-off.

  • Page 92: Alarm Handling

    Model No. Running Head Alarms System Configuration and Operation 4.7.6 Alarm Handling The report alarm function attempts to send alarm information to a remote printer, network management system (NMS), or other device, in addition to recording the alarm in the Alarm History log.

  • Page 93: Time Slot Configuration Screen

    System Configuration and Operation Time Slot Configuration Screen Time Slot Configuration Screen From the System Main Screen, you can access a Configuration Screen by pressing “c” (Config) that lets you automatically configure the system. This time-saving function assigns DS0 time slots of the system’s T1 and E1 WAN lines to certain user voice and data cards in your system.

  • Page 94: Test, Debug, Backup & Restore

    Model No. Running Head System Level Maintenance System Configuration and Operation 4.12.1 Test, Debug, Backup & Restore Advanced configuration and diagnostics are available through the use of the sYs (sYstem) command from the System Main Screen. Pressing “y” brings up the Test and Debug screen shown in Figure 4-19.

  • Page 95: Debugging The System

    System Configuration and Operation System Level Maintenance 4.12.3 Debugging the System The D (Debug) command is only available to factory personnel with a password authorization higher than "Superuser." It gives access to the system software coding. 4.12.4 Registering the System The R (Registration) command allows a user with Operator or higher password authority to change the system registration.

  • Page 96: Tftp Backup For 7.X.y

    Model No. Running Head System Level Maintenance System Configuration and Operation 4.12.6 TFTP Backup for 7.x.y Follow the instructions listed below to perform a TFTP backup. 1. Log into the Integrated Access System using the Manager Password. 2. Press “Y” for System at the main menu. 3.

  • Page 97: Ascii Backup Procedure

    System Configuration and Operation System Level Maintenance 4. Select TFTP and press Enter. 5. You will receive an NV Ram image overwrite confirmation message. Press “Y” for yes. 6. Enter the desired number of Mismatch retries and press Enter. 7. Enter the desired number of Timeout Retries and press Enter. 8.

  • Page 98: Ascii Restore Procedure

    Model No. Running Head System Level Maintenance System Configuration and Operation 4.12.9 ASCII Restore Procedure Follow the steps listed below to perform an ASCII restore. 1. From the main menu press “Y” for System. 2. Press “E” for Restore. 3. Select “ascii” from the Protocol selection using the arrow keys to navigate. Press Enter. 4.

  • Page 99: Xmodem 128K And Xmodem 1K Restore

    System Configuration and Operation System Level Maintenance 6. Press “G” for Go. An NV Ram image overwrite command confirmation appears (i.e., Previous NV image, cksum: ox2DF05, date 09-08-96 05:58 overwrite (y/n)?) Enter “Y” for yes. 7. Prior to starting the backup or restore process, ensure that the PC emulation package is set to the XMOD128 or XMOD 1K type format, otherwise an error will occur during the process.

  • Page 100: Taking A Card Out Of Service

    Model No. Running Head Taking a Card Out of Service System Configuration and Operation 10. Following system reboot, login as usual and proceed as appropriate. 4.13 Taking a Card Out of Service The user can “OOS” (Out Of Service) a card for various reasons by pressing “O” (OOS) from the System Main Screen.

  • Page 101: Modes Of Operation

    System Configuration and Operation Assigning Time Slots The fifth section describes signaling status, signaling, and companding conversion. The last section shows you how to view the time slot map after making your assignments and cross-connections. This chapter defines "assigning time slots" as the process of connecting user card ports to WAN ports and time slots, and it defines "cross-connecting time slots”...

  • Page 102: Assigning Multiple Time Slots To A Port

    Model No. Running Head Assigning Time Slots System Configuration and Operation 6. Repeat steps 2 through 5 for the remaining card ports, to assign time slots to them. 7. Press “s” to save your settings, using the Save command in the Card Main Screen. Figure 4-21.Typical E&M Card Time Slot Assignments 4.16.2 Assigning Multiple Time Slots to a Port Figure 4-22 shows the HSU Card Main Screen for the time slot assignment example.

  • Page 103: Typical 2-Port Hsu Card Time Slot Assignments For T1

    System Configuration and Operation Assigning Time Slots Figure 4-22.Typical 2-Port HSU Card Time Slot Assignments for T1 3. Select the TS table. All time slots of the selected WAN port appear at the bottom of the screen. These are 1 to 24 for a T1 port, or 1 to 31 for an E1 port. 4.

  • Page 104: Typical 4-Port Hsu Card Time Slot Assignments For E1

    Model No. Running Head Assigning Time Slots System Configuration and Operation Figure 4-23.Typical 4-Port HSU Card Time Slot Assignments for E1 4-40 Reference Guide...

  • Page 105: Cross-Connect Model

    System Configuration and Operation Circuit Names 4.16.3 Cross-Connect Model The Cross-connect model allows you to access two T1/E1 links for each of four WAN cards, for a total of eight T1/E1 links. All WAN card connections to other WAN cards are accomplished through the cross-connect option on the System Main Screen, and must be individually specified.

  • Page 106: Display And Change Circuit Names

    Model No. Running Head Circuit Names System Configuration and Operation Note: Not all circuits formed in the IMACS system have a direct relationship with a slot and unit. These types of circuits are not maintained by the CNA. Circuits made manually from the Cross Connect screen are not be affected by other resources.

  • Page 107: Cross Connect Screen -View All

    System Configuration and Operation Circuit Names Figure 4-25.Cross Connect Screen -View All Renaming Circuits For the renaming feature, it does not matter which side of the circuit is selected, only the line at which the original circuit is printed matters. After hitting the 'n' key on the ViewAll screen, circuits can be renamed by hitting 'Enter' as shown in the following figure.

  • Page 108: Cross Connect Rename Circuit (Saving)

    Model No. Running Head Circuit Names System Configuration and Operation Hitting "S" to save the circuit name changes the name of the circuit as shown in the below figure: Figure 4-27.Cross Connect Rename Circuit (Saving) Wan Circuits Similar to other circuits, WAN circuits can be renamed from the WAN Cross Connect screen. The WAN Cross Connect screen lists circuits relative to the selected WAN.

  • Page 109: Wan Cross Connect Screen (Rename)

    System Configuration and Operation Circuit Names Selecting the second circuit and hitting "enter" to rename, renames the circuit as shown below. Figure 4-29.WAN Cross Connect Screen (Rename) After the renaming operation, the renamed circuit appears in the WAN Cross Connect screen as shown below: Figure 4-30.Cross Connect Screen (Rename Displayed) Reference Guide...

  • Page 110: Backup And Restore Circuit Name Table

    Model No. Running Head Circuit Names System Configuration and Operation 4.17.2 Backup and Restore Circuit Name Table The circuit name table can be backed up and restored via NBR, adding additional flexibility for managing circuit names. Note: If a different version host CPU is used after circuit names have been renamed, the changed circuit names are maintained until a resource is changed, at which time the circuit name is restored to default.

  • Page 111: Snmp

    System Configuration and Operation DS0 Naming Figure 4-32.NVRAM Restore Screen Upon restoring the Xcon Names table, changed circuit names will be restored into NVRAM for recognition whenever the resource using it is next changed. To change a circuit name permanently using NBR, change the circuit name in both the Xcon Names and the Xcon Names selections.

  • Page 112: E&M Provisioning Screen

    Model No. Running Head DS0 Naming System Configuration and Operation Figure 4-33.E&M Provisioning screen The option at the bottom of the screen, "Name", allows the user to name each of the eight circuits on the card, as shown below in Figure 4-34. Figure 4-34.Name screen From this screen, the user can name any of the eight DS0's with up to a fourteen character name.

  • Page 113: Automatic Time Slot Assignment

    System Configuration and Operation Automatic Time Slot Assignment 4.19 Automatic Time Slot Assignment You can automatically assign time slots to voice (E&M, FXS, etc.) cards by using the Configuration command in the System Main Screen. Figure 4-35 shows typical time slot assignments from four E&M cards to an E1 WAN port.

  • Page 114: Typical Card Slot And Type Selection

    Model No. Running Head Automatic Time Slot Assignment System Configuration and Operation 3. Select the type of voice card from the types listed above the bottom line of the screen, as shown in Figure 4-36. In that screen, fxs-6 is chosen as the card type (FXS, 600 ohms). Figure 4-36.Typical Card Slot and Type Selection 4.

  • Page 115: Typical System Main Screen With Alarms

    System Configuration and Operation Automatic Time Slot Assignment 5. The system automatically builds the necessary time slot structure. Since the user slots are vacant, the system will register Out Of Service (OOS) alarms for each of the cards, as shown in Figure 4-38. Figure 4-38.Typical System Main Screen with Alarms 6.

  • Page 116: Typical Wan Time Slot Assignment Screen

    Model No. Running Head Automatic Time Slot Assignment System Configuration and Operation In Figure 4-39, the XCON column shows the user card slot and card port to which each time slot of the DSX line is assigned. For E1, time slot 16 will be reserved for signaling (CAS), and time slot 0 will as well for signal frame alignment.

  • Page 117: Cross-Connecting Wan Time Slots

    System Configuration and Operation Cross-Connecting WAN Time Slots 4.20 Cross-Connecting WAN Time Slots After assigning the user cards to DS0 time slots, you can also assign the remaining WAN time slots for pass-through cross-connections between T1 and E1 links. You can cross-connect WAN time slots from the System Main Screen. To perform cross-connections, press “x”...

  • Page 118: Time Slot Cross-Connection Options And Defaults

    Model No. Running Head Cross-Connecting WAN Time Slots System Configuration and Operation Table 4-9. Time Slot Cross-Connection Options and Defaults Parameter User Options Default CIRCUIT ID Any combination of letters or numbers up to 14 characters, including ************** spaces w1-1 w1-2 w2-1 w2-2...

  • Page 119: New Circuit Selection And Id Assignment

    System Configuration and Operation Cross-Connecting WAN Time Slots WARNING! When cross-connecting multiple independent data DS0 time slots (sequentially grouped time slots should work) for data. Super-rate [data type cross-connect] is multiple DS0s sequentially assigned between WAN aggregates in a cross-connect system. DO NOT attempt to save time by cross-connecting independent data time slots as one super-rate circuit (could cause data errors.) This limitation does not apply to voice time slots.

  • Page 120: Wan Unit Options

    Model No. Running Head Cross-Connecting WAN Time Slots System Configuration and Operation The example in Figure 4-43 shows w1-1 (WAN 1, port 1) as the selected WAN card and port. Figure 4-43.WAN Unit Options TS/BW The first Time Slot/Bandwidth column shows the different time slots of w1-1 that will be assigned to this pass-through connection.

  • Page 121: Time Slot And Bandwidth Options

    System Configuration and Operation Cross-Connecting WAN Time Slots Make your selection by using the space bar and arrow keys. The arrow key moves from slot to slot, and the space bar toggles between selecting and deselecting a time slot. Figure 4-44.Time Slot and Bandwidth Options TEST The first Test column allows you to select the test pattern to be applied to this circuit in the direction of the first WAN link specified.

  • Page 122: Test Options

    Model No. Running Head Cross-Connecting WAN Time Slots System Configuration and Operation Figure 4-45.Test Options The second WAN Unit column is the T1/E1 link in which the pass-through connection ends. The options are all of the WAN cards and ports. If a WAN card is not present in the W/U selected, an error message is generated.

  • Page 123: Cross-Connect Circuit Type Selection

    System Configuration and Operation Cross-Connecting WAN Time Slots When the circuit is saved, the system will send the selected pattern toward the second end of the circuit on each time slot, to facilitate testing. When circuit testing is finished, reset the Test field to off.

  • Page 124: Trunk Conditioning Option Selection

    Model No. Running Head Cross-Connecting WAN Time Slots System Configuration and Operation You can define the pattern to be transmitted on a cross-connected circuit if one of the circuit’s two WAN links fails. This is known as Trunk Conditioning (TC), and the available selections depend on the Type column setting.

  • Page 125: Signaling Bit Pattern Selection

    System Configuration and Operation Cross-Connecting WAN Time Slots If you choose user, also enter a two-digit hexadecimal code for the bit pattern to be sent in each direction. Each digit can be from 0 to 9 or a to f. Figure 4-48 shows a typical signaling bit pattern entry screen.

  • Page 126: Selecting Pcm Conversion

    Model No. Running Head Cross-Connecting WAN Time Slots System Configuration and Operation The Conversion (CNV) parameter allows you to request that PCM companding and signaling conversion be performed on this cross-connect circuit. Since these conversions only apply to voice circuits, if the TYPE selected is d (data), then the only acceptable value here is n/a. Similarly, if the TYPE selected is v (voice without signaling), the system will only allow users to request PCM companding conversion.

  • Page 127: Selecting Signaling Conversion

    System Configuration and Operation Cross-Connecting WAN Time Slots The ABCD-ABAB setting will convert the incoming CEPT signaling to T1 signaling for an ESF or D4 cross-connect. The ABCD-AB01 option will convert the incoming T1 signaling to CEPT signaling for an ESF or D4 cross-connection. These two options are complementary (if either one is selected in one direction, the other is automatically selected for the reverse direction).

  • Page 128: Cross-Connect Actions

    Model No. Running Head Cross-Connect Actions System Configuration and Operation 4.21 Cross-Connect Actions Table 4-10 summarizes the actions you can perform from the CPU Cross-Connect Screen. These actions appear at the bottom highlighted line of the screen. Table 4-10. CPU Cross-Connect Screen Actions Action Function Allows you to program additional pass-through cross-connects in the system.

  • Page 129: Updated Wan Card Screen

    System Configuration and Operation Cross-Connect Actions To update a cross-connected circuit from the CPU Cross-Connect Screen, highlight the circuit name to be updated, and press “p” to invoke the uPdate command. Figure 4-53 shows the WAN card in TS (time slot) 8 through 12 being updated. However if the WANs are selected and deleted as shown in Figure 4-54 then the screen in Figure 4-53 will be blank for WAN TS 8 through 12.

  • Page 130: Delete Cross-Connection Screen

    Model No. Running Head Cross-Connect Actions System Configuration and Operation To delete a cross-connected circuit from the CPU Cross-Connect Screen, highlight the circuit name to be deleted, and press “e” to invoke the dElete command. Figure 4-54 shows the deletion process. Figure 4-54.Delete Cross-Connection Screen 4-66 Reference Guide...

  • Page 131: Testing Voice Cross-Connects

    System Configuration and Operation Testing Voice Cross-Connects 4.22 Testing Voice Cross-Connects Voice and data circuits differ in the way the test function is accessed. While you can set up test patterns on data circuits on the cross-connect screen from the System Main Screen, you must use a subscreen of the WAN Cross-Connect Card Screen for circuit testing.

  • Page 132: Highlighted Circuit On A Wan Cross-Connect Screen

    Model No. Running Head Testing Voice Cross-Connects System Configuration and Operation Figure 4-56 shows the WAN Cross-Connect Screen for the voice circuit used in this example. Place the cursor over the selected circuit and press the "t" key to bring up the Test Screen shown in Figure 4-57.

  • Page 133: Typical Test Screen And Abcd Bit Options

    System Configuration and Operation Testing Voice Cross-Connects Figure 4-57.Typical Test Screen and ABCD Bit Options Table 4-11. WAN Cross-Connect Test Screen Options Parameter User Options Default Tx ABCD PATTERN off all 0 all 1 m_oos 1:1 1:7 lpbk 300Hz 1KHz 3KHz MON Tx ABCD information only–no user options...

  • Page 134: Voice Test Diagram

    Model No. Running Head Testing Voice Cross-Connects System Configuration and Operation Figure 4-58 shows a diagram of the test process. When Tx ABCD for w2-1 is set to mon, the w2-1 column reflects the ABCD bits being sent out on w2-1. This pattern should be identical to Rx ABCD on w2-2, unless the conversion table is used.

  • Page 135: Using The Broadcast Option

    System Configuration and Operation Using the Broadcast Option CONVERSION The Conversion information field shows users the conversion setting selected from the cross-connect screen. The possible values are no (no conversion), sig (signaling is converted, but not the PCM), pcm (PCM is converted, but not the signaling) and p&s (both signaling and PCM are converted).

  • Page 136: Typical Main Cross-Connect Screen

    Model No. Running Head Using the Broadcast Option System Configuration and Operation Note: The screen only shows the cross-connects made from WAN cards to WAN cards, not from user cards to WAN cards. Figure 4-59.Typical Main Cross-Connect Screen Broadcast circuits can be initiated, updated, or deleted only from the broadcast screen. 4-72 Reference Guide...

  • Page 137: Typical All Circuits Screen

    System Configuration and Operation Using the Broadcast Option To access the Broadcast option, press "v" (for View all) in the Main Cross-Connect Screen. The All Circuits Screen of Figure 4-60 appears. In addition to the WAN card-to-WAN card cross-connects, this screen also shows all user card-to-WAN card time slot assignments for all WAN cards.

  • Page 138: Typical Add Broadcast Screen

    Model No. Running Head Using the Broadcast Option System Configuration and Operation Figure 4-61.Typical Add Broadcast Screen In this example, the broadcast circuit is named "Lecture_Pipe" for easier identification later, when the circuit will be disconnected. Figure 4-61 shows the selection of a second destination for the broadcast circuit. In that example, that destination is Salt Lake City, which is accessed through w2-1.

  • Page 139: Typical "To" Destination Selection

    System Configuration and Operation Using the Broadcast Option Use similar actions to duplicate this circuit for the other destinations. Figure 4-62 shows the completed circuits. To disconnect the circuits when the program is finished, highlight the circuit to be disconnected and press the "e" key. The screen shown in Figure 4-64 will appear. Then, select "y"...

  • Page 140: Typical Time Slot Selection

    Model No. Running Head Using the Broadcast Option System Configuration and Operation Figure 4-63.Typical Time Slot Selection Figure 4-64.Typical Complete Broadcast Circuit 4-76 Reference Guide...

  • Page 141: Wan Link To Wan Link

    System Configuration and Operation Using the Broadcast Option 4.23.1 WAN Link to WAN Link Circuits from a WAN link to another WAN link can also be duplicated from the broadcast screen. Use the same procedure to establish multiple connections for WAN-to-WAN circuits. In Figure 4-62, highlighting the WAN link circuit on slot w1-1 allows you to cross-connect duplicate information to any other WAN link.

  • Page 142: Test Access Digroups (Tads)

    Model No. Running Head Using the Broadcast Option System Configuration and Operation 4.23.3 Test Access Digroups (TADS) The Test Access Digroups (TADS) is a remote test access for data cross connects that pass through the system according to publication TR-TSY-00033, Issue #1, June 1986. A test center can access the system and assign split intrusive or non-intrusive monitor testing circuits between the unit and the test center via another WAN link.

  • Page 143: Monitor Circuit

    System Configuration and Operation Using the Broadcast Option 4.23.4 Monitor Circuit With the monitor circuit, the data test center (by remote access) creates a “hitless” monitor connection (i.e.,one that can be created, maintained and dropped without affecting the information on the circuit being tested) between the data test center and the Node_1 Device. Highlighting the desired circuit and pressing the “N”...

  • Page 144: Completed Monitor Circuit

    Model No. Running Head Using the Broadcast Option System Configuration and Operation Cross connect information is added in a similar fashion to the Add Broadcast screen mentioned previously. Figure 4-67 shows the completed monitor circuit. Figure 4-67.Completed Monitor Circuit 4-80 Reference Guide...

  • Page 145: Monitor Circuit Diagram

    System Configuration and Operation Using the Broadcast Option Figure 4-68 shows a diagram of how the Monitor circuit splits the original cross connect circuit for testing. Notice how the test circuit uses two 64kbps WAN time slots, one for the transmit side and one for the receive side of the line.

  • Page 146: Split Circuit

    Model No. Running Head Using the Broadcast Option System Configuration and Operation 4.23.5 Split Circuit Pressing the “L” command from the Menu of Actions allows you to split the circuit through the data test center equipment. New circuit information is added in the same way as with the monitor circuit.

  • Page 147: Split Circuit Diagram

    System Configuration and Operation Using the Broadcast Option Fremont DTE W1-1 #1(R) W1-1 #1 (T) W2-1 #1 Data Test Center Equipment W2-1 #2 W1-2 #1 W1-2 #1 Jacksonville DCE Figure 4-70.Split Circuit Diagram Reference Guide 4-83...

  • Page 148: Release

    Model No. Running Head Using the Broadcast Option System Configuration and Operation 4.23.6 Release Pressing the “R” (Release) command allows you to release the circuit from the data test equipment. The system will verify the action desired with a yes/no question. With the Release Circuit, the Data Test Center removes the connection between the circuit being tested and restores the circuit to its pre-accessed state.

  • Page 149: Terminate And Leave Access

    System Configuration and Operation Using the Broadcast Option 4.23.7 Terminate and Leave Access The Terminate and Leave Access (TLA) circuit gives the data test center the capability to terminate one or both directions of transmission on a circuit by inserting an unassigned channel code (01111111) in the outgoing transmission path(s).
  • Page 150 Model No. Running Head Using the Broadcast Option System Configuration and Operation The Terminate and Leave Access (TLA) command is the capability to terminate one or both directions of transmission on a circuit. See section above. pgUp The pgUp (Page Up) action is initiated by pressing the "u" key. Since the system can handle many different TADS circuits, you may fill the screen allotment for data.

  • Page 151: Checking The Time Slot Map

    System Configuration and Operation Checking the Time Slot Map 4.24 Checking the Time Slot Map Once you select and assign the time slots, you can view the list of DS0 connections (the time slot map) through the WAN card Cross-Connect Screen for cross-connect systems. You can see the results of your assignments in the time slot map as follows: 1.

  • Page 152: Typical Time Slot Screen In E1 Operation

    Model No. Running Head Checking the Time Slot Map System Configuration and Operation For E1 transmission (Figure 4-74), time slot 0 and 16 are not available for assignment on either the HSU table or the voice card time slots. Like T1 operation in d/i mode, unspecified time slots are automatically assigned to corresponding slots on the other WAN port on the same card.

  • Page 153: Recording The Time Slot Configuration

    System Configuration and OperationRecording the Time Slot Configuration 4.25 Recording the Time Slot Configuration After setting up the initial system configuration and define the time slot map, record this information on paper. Recording the initial configuration in a logical manner will help if you have a problem later.

  • Page 154: Time Slot Recording Form For E1 Operation

    Model No. Running Head Recording the Time Slot ConfigurationSystem Configuration and Operation Table 4-15. Time Slot Recording Form for E1 Operation WAN Port No. _______ - _______ TS Number Card Type Port Number 4-90 Reference Guide...

  • Page 155: Redundant Operations

    ADPCM and Analog Bridge cards. These are described below. 4.27 Power Supply Redundancy The IMACS 3000 power supplies are designed to switch to a backup if a primary unit fails. Also, the defective unit will create a system alarm upon failure, to alert an operator so that the necessary diagnostic and repair work can be initiated.

  • Page 156: Typical Redundant-Power Supply System Main Screen

    Model No. Running Head Power Supply Redundancy System Configuration and Operation Figure 4-75 shows a System Main Screen with redundant power supplies, in which Power Supply 1 (S1) has failed. The power supply failure is noted in the alarm message S1 OOS in the upper right corner of the screen, as well as the PSU/FanTry status line.

  • Page 157: Cpu Card Redundancy

    System Configuration and Operation CPU Card Redundancy 4.28 CPU Card Redundancy CPU card redundancy is valuable because the CPU card is essential to system operation. CPU redundancy is supported using two CPU-7 XCON (CPU). The CPU card in slot C2 will be the redundant card for the CPU XCON card in slot C1, but only if they are both the same type with the same level of Host Code, for example 7.6.x.

  • Page 158: Typical System With Cpu Switchover Completed

    Model No. Running Head CPU Card Redundancy System Configuration and Operation Figure 4-77.Typical System with CPU Switchover Completed When configuring a system with two CPU’s with Ethernet card, you must cable both to the LAN to keep the Ethernet port functioning after a CPU switch. The illustration above in Figure 4-77 shows a system where the Ethernet port is assigned and active for management.

  • Page 159: Wan Card Redundancy

    The cross-connect system allows 1:N redundancy with an WAN-R-T1 or WAN-R-E1 WAN in slot W4 protecting the WAN-T1 or WAN-E1 WANs in slot W1 and W2. In the IMACs 3000 chassis, there is no WAN-3, as is present in other IMACS offerings. Only WAN cards with identical DSX, CEPT and/or CSU modules and configured the same are protected.

  • Page 160: Typical Cross-Connect System With Wan Card Redundancy

    Model No. Running Head WAN Card Redundancy System Configuration and Operation Therefore if a situation occurs (such as a shelf restart or power cycle), an 801460 card in the RDNT slot will swiftly come into service, and therefore take over traffic for an 801070 which is still booting up.

  • Page 161: Switching To A Redundant Cross-Connect Wan Card

    System Configuration and Operation WAN Card Redundancy Figure 4-79 shows a WAN Card Main Screen for the card in slot W1 with port 1-1 selected. To force a switch, press “w” (sWitch command), then press "y" to complete the switch. The traffic on the WAN card in slot W1 will be switched to the WAN-R card in slot W4.

  • Page 162: Interface Card (If) Redundancy

    Model No. Running Head Interface Card (IF) Redundancy System Configuration and Operation Figure 4-80.WAN Redundancy Switch active - WAN RR alarm 4.30 Interface Card (IF) Redundancy The Interface card (8000-IF, 8000-IF+EXT and 8000-IF+MODEM) cannot be spared in the shelf for redundant operation. This card contains both the copper traces for the WAN interfaces, but also contains the terminal driver technology and can provide an on-board MODEM interface and timing sync card depending on the type of IF card installed.

  • Page 163: Server Card Redundancy

    System Configuration and Operation Server Card Redundancy 4.31 Server Card Redundancy Due to the limited number of slots available on the IMACS 3000 chassis, Server card redundancy which is offered on the ADPCM, PWE and Analog Bridge cards are not supported.

  • Page 164: Alternative Mapping Table Options Screen

    Model No. Running Head System Redundancy System Configuration and Operation There are two methods to create an AMT MAP. The non-service affecting method uses the tool REMOTE AMT with a second remote node required to setup the alternative map. A database backup of the original node being configured is captured and edited on the remote shelf for use in an emergency by using the rEtrieve option.

  • Page 165: Remote Amt

    System Configuration and Operation System Redundancy We will address these two setup methods in the following two sections. The remote AMT procedure does not require any impact to the shelf in question, so we will cover that method first. 4.32.2.1 Remote AMT AMT REMOTE is a non-service affecting way of provisioning an alternative cross-connection mapping table using an offline or remote IMACS shelf, consisting of only a CPU-7 processor and one of the supported Interface cards.
  • Page 166 Model No. Running Head System Redundancy System Configuration and Operation REMOTE NODE SETUP PROCEDURE: 1. On the remote shelf, ensure that only a single CPU-7 and appropriate IF card are installed. 2. Logon to the remote shelf, and go to the sYs level and select Z to zip the system. Confirm at both prompts to erase all pre-existing configuration data.

  • Page 167: Remote Shelf With Database Restored

    System Configuration and Operation System Redundancy Figure 4-84.Remote shelf with database restored 10. As the final step to the alternative map configuration, make any and all configuration changes that are desired to become part of the active configuration during an emergency. Please remember to save each and every change desired, as with normal IMACS configuration changes.

  • Page 168: Active Amt

    Model No. Running Head System Redundancy System Configuration and Operation 3. The user is now set to enable the trigger events, as seen in See “ALARM FILTER TRIGGERS.” on page 105. 4.32.2.2 Active AMT AMT ACTIVE is a service affecting method to provision an Alternative MAP, or AMT. An AMT MAP is an alternate set of cross-connections that can be used when a facility fails in order to maintain service for critical customers.

  • Page 169: Alarm Filter Triggers

    System Configuration and Operation System Redundancy 1. From the AMT MGMT menu screen select Copy. This function copies the active cross-connect mapping table and stores it in the reserved alternative mapping table storage area. 2. From “AMT MGMT” menu screen select sWitch. This function switches from the active connections to the ALT MAP connections, and activates the AMT ACT alarm.

  • Page 170: Alarm Trigger Selections

    Model No. Running Head System Redundancy System Configuration and Operation Figure 4-86.Alarm Trigger selections The AUTO SWITCH field must be set to ON to enable an automatic switch from the BASE MAP to ALT MAP. The AUTO SWITCH field set to OFF disables automatic switching of the mapping tables.

  • Page 171: Alarm Information

    System Configuration and Operation System Redundancy 4.32.2.4 ALARM INFORMATION There are two types of alarms associated with AMT. First is AMT ACT, which indicates that the AMT MAP is active. Switching back to the base map clears this alarm. Second is the SYNCAMT alarm which indicates that the installed card hardware does not match the card configuration saved on the alternative map.
  • Page 172 Model No. Running Head System Redundancy System Configuration and Operation 4-108 Reference Guide...

  • Page 173: Chapter 5 Applications

    Applications Introduction Chapter 5 Applications Introduction By virtue of its open design, this system is capable of serving many different roles within a network. Some of the various functions the system can perform include: • Cross-Connect Functionality • Leased Line Provisioning •...

  • Page 174: Foreign Exchange Office (Fxo) Card (8000-Fxo-8P)

    Model No. Running Head Voice Modules Applications • 8000-FXS-8P FXS Card provides eight 2-wire analog ports with a terminating impedance of 600 ohms. FXS cards can be installed in any User Slot in the system chassis. FXS cards encode the incoming analog voice signals into 64 Kbps PCM format before transmission onto the network.
  • Page 175 Applications Voice Modules FXO cards can be installed in any of the User Slots of the system chassis. FXO cards encode the incoming analog voice signals into 64 Kbps PCM format before transmission onto the network. A Ring Generator is required if one or more FXO ports in a system are programmed to operate in Manual Ringdown (MRD) mode.

  • Page 176: E&M Card

    Model No. Running Head Voice Modules Applications 5.2.3 E&M Card This Integrated Access System supports two variants of E&M cards: • 8000-EM-4W-8P E&M Card supports eight 4-wire E&M or Transmission Only (TO) ports • 8000-EM-2W-8P E&M Card supports eight 2-wire E&M or Transmission Only (TO) ports The 8000-E&M-4W-8P E&M card offers an extended Transmit TLP range (-17.5 to +14.5dB) to better support dedicated 4-wire modem applications.

  • Page 177: An Iad Used As A Voice Channel Bank

    Applications Voice Modules break-even point for bringing in a T1 trunk as opposed to multiple analog lines is typically 6 analog lines. A single Integrated Access System can be used to provision up to 62 analog POTS lines (FXS, FXO, E&M) on digital Central Office switches as shown in Figure 5-1. Local Digital Switch POTS/Class...

  • Page 178: Tr008 Application

    Model No. Running Head Voice Modules Applications 5.2.5 TR008 Application BellCore’s TR-TSY-000008 standard describes the requirements necessary for a Local Digital Switch (LDS) to connect to a remote terminal (RT) across a T1 (1.544Mbps) digital interface. The standard allows supporting from one to four T1s per RT without facility Automatic Protection Switching (APS), and three to five T1s with facility APS.

  • Page 179: T1-E1 Conversion Application

    Applications Voice Modules 5.2.6 T1-E1 Conversion Application The Digital Access and Cross-connect System (DACS) capabilities and the signaling and companding conversion features of the Integrated Access System can be used to provide gateway functionality between a DS1 transport network and an E1 transport network. See Figure 5-3 for an illustration of this capability.

  • Page 180: Data Modules And Applications

    Model No. Running Head Data Modules and Applications Applications Data Modules and Applications This Integrated Access System supports multiple user cards for transport of digital data. 5.3.1 HSU Cards The HSU card allows the connection of high speed data terminal equipment (DTE) and data communications equipment (DCE) to WAN links, server cards (ADPCM) or another HSU card.

  • Page 181: Hsu Application Example

    Applications Data Modules and Applications Software-initiated diagnostics support include the setting of local loop backs towards either the network or the attached DTE equipment. Additionally, a remote loop back function allows the HSU card to generate three DDS-compatible latching loop back codes for the far-end OCU, CSU and DSU equipment.

  • Page 182: Ohsu Card

    Model No. Running Head Data Modules and Applications Applications Remote Medical Facility Video Codec Main Medical Facility 1 WAN card 1 WAN Video Codec Remote Medical Multichannel Facility Conferencing Unit Video Codec Figure 5-4.Point to MultiPoint One-Way Video and Audio using HSUs 5.3.3 OHSU Card The 8000-OHSU-4P card allows the connection of IEEE C37.94 compliant teleprotection...

  • Page 183: Iad With Sru Card Application

    Applications Data Modules and Applications Since an SRU port does not require a complete 64Kbps time slot, the Sub-Rate card allows you to multiplex a number of devices into a single, subdivided time slot on a WAN card. SRU card ports can also be multiplexed with voice traffic on an ADPCM engine. Each RS-232 port can be independently programmed for synchronous (including HDLC) or asynchronous operation.

  • Page 184: Ocu-Dp Cards

    Model No. Running Head Data Modules and Applications Applications 5.3.5 OCU-DP Cards The 8000-OCUDP (Office Channel Unit - Data Port) is used to interface directly to Data Service Units (DSUs)/Channels Service Units (CSUs) supporting data traffic up to and including 64Kbps. A four-wire circuit can connect the OCU-DP card to a DSU/CSU that can be located up to four miles away.

  • Page 185: Ds0-Dp Card

    Applications Data Modules and Applications An OCU-DP port may be programmed for OCU mode or CSU mode. OCU mode is the most common and is used whenever the OCU-DP port attaches to a CSU/DSU over a four-wire circuit. CSU mode allows the card to be connected directly to the digital network. Software initiated diagnostics supported by the OCU-DP card include the setting of six different loop backs.

  • Page 186: Adpcm Voice Compression Server (8000-Adpcm / 887170)

    Model No. Running Head ADPCM Voice Compression Server (8000-ADPCM / 887170) Applications In G.703 Co-Directional mode, the Transmit Data and Receive Data leads are supported. The clock information and the data make up a composite signal and the clock must be derived from the data stream.

  • Page 187: Pbx To Pbx Trunk Application

    Applications Router Server Card (8000-Router-PPP-HS) The ADPCM card can be used in a variety of applications to reduce the number of transmission lines for efficient transport of voice traffic. It can be used in: • PBX to PBX trunk application •...

  • Page 188: Pwe Ip Uplink Server (8000-Pwe / 883570)

    Model No. Running Head PWE IP Uplink Server (8000-PWE / 883570) Applications IPR*4 supports SNMP for Ethernet, IP and Routing MIBs. It uses the standard Ethernet encapsulation, utilizing 14 bytes Ethernet Header: Source Ethernet Address (6 bytes), Destination Ethernet Address (6 bytes), and a Protocol Type (2 bytes). The IPR*4 card supports RIP (Routing Information Protocol, RFC 1058) as well as RIPv2, used for dynamically discovering IP routes from adjacent IP routers.

  • Page 189: System Testing And Diagnostics 6.1 Introduction

    System Testing and Diagnostics Introduction Chapter 6 System Testing and Diagnostics Introduction This chapter describes the Integrated Access Systems’ comprehensive set of built-in diagnostic tools that enable the operator to remotely troubleshoot and resolve problems. Throughout the user card chapters in this system reference guide are brief explanations of system testing and problem solving.

  • Page 190: User Card Diagnostics

    Model No. Running Head User Card Diagnostics System Testing and Diagnostics User Card Diagnostics 6.3.1 WAN Diagnostics Software-initiated diagnostics on T1 and E1 WAN aggregates include looping the WAN signal toward the network (line loopback) or the system (local loopback) and placing any one of the DS0 channels that make up the WAN signal in local loopback.

  • Page 191: Voice Diagnostics

    System Testing and Diagnostics User Card Diagnostics 6.3.2 Voice Diagnostics The software-initiated diagnostics supported are voice cards include the setting of both analog and digital loopbacks toward the network and the generation of Quiet Tone and a Digital MilliWatt signal on a port-by-port basis. The operator can also monitor and set the state of the analog leads of any FXS, FXO or E&M port.
  • Page 192 Model No. Running Head User Card Diagnostics System Testing and Diagnostics loop-up and loop-down codes that are compatible with DDS, V.54 and/or Fractional T1 (FT1) formats. The DS0-DP data card generates and detects DS0-DP loopback codes. The table below shows detailed information on the diagnostic capabilities of the Data cards. EIA530 V.35 HSU EIA530/V.35...
  • Page 193 System Testing and Diagnostics User Card Diagnostics EIA530 V.35 HSU EIA530/V.35 OCU-DP DS0-DP HSU 2-port 2-port HSU 4-port 2/5/10-port 4-port Bit Error Rate Tester (BERT) Patterns Supported All 1s All 0s 2047 QRSS BERT Direction Toward User Toward Network Statistics Gathered by BERT Bit Errors (BE) Errored Seconds (ES)

  • Page 194: Diagnostics At The 'X' Cross-Connect Option

    Model No. Running Head Diagnostics at the ‘X’ Cross-Connect OptionSystem Testing and Diagnostics Diagnostics at the ‘X’ Cross-Connect Option 6.4.1 Circuit Diagnostics The cross-connect element adds another level of testing within the node and enhances the system’s diagnostic capabilities. The operator may also monitor and set the state of the Transmit and Receive ABCD signaling bits of a digitized voice circuit that is cross-connected between WANs.
  • Page 195 System Testing and DiagnosticsDiagnostics at the ‘X’ Cross-Connect Option Single Data Super-rate Voice Voice with Data without Signaling Signaling (64 Kbps) (N x 64 Kbps) Signaling Manipulation Toward WAN 1 Set Transmit ABCD Signaling Bits Monitor Status of Transmit ABCD Signaling Bits Monitor Status of Receive ABCD Signaling Bits Toward WAN 2 Set Transmit ABCD Signaling Bits...

  • Page 196: Benefits Of Built-In Diagnostics

    Model No. Running Head Benefits of Built-In Diagnostics System Testing and Diagnostics Benefits of Built-In Diagnostics The real power of the integral diagnostics of the Integrated Access System can be fully appreciated when the individual diagnostic tools are applied to everyday troubleshooting such as the one illustrated in the following example.

  • Page 197: Built-In Diagnostics Example (Diagnostics 1 - 4)

    System Testing and Diagnostics Benefits of Built-In Diagnostics In Figure 6-1, diagnostics 4, the T1 link of the remote Integrated Access System is configured in Line Loopback. Alternatively, a loop up code can be sent from the local Integrated Access System to put the T1 link of the remote Integrated Access System in Line loopback.

  • Page 198: Built-In Diagnostics Example (Diagnostics 4 - 8)

    Model No. Running Head Benefits of Built-In Diagnostics System Testing and Diagnostics Diagnostics 5 T1 Facility DDS Facility Local Cross- Cross- Remote OCU/ Connect Connect CSU/DSU Element Element v.35 v.35 Diagnostics 6 T1 Facility DDS Facility Local Remote Cross- Cross- OCU/ Connect Connect...

  • Page 199: Performance Monitoring

    System Testing and Diagnostics Performance Monitoring Performance Monitoring The Integrated Access System provides non-intrusive performance monitoring of T1 lines and DDS circuits that terminate on OCU-DP cards. This capability is built into the system software and does not require any special options or expensive external equipment. 6.6.1 T1 Line Performance Monitoring Performance monitoring, statistics gathering and performance reporting of T1 facilities is...
  • Page 200 Model No. Running Head Performance Monitoring System Testing and Diagnostics 6-12 Reference Guide...

  • Page 201: Cpu Card 7.1 Introduction

    CPU Card Introduction Chapter 7 System Cards CPU Card Introduction The CPU is the “brain” of the Integrated Access System and performs most of the configuration, management, and common processing for the system. In addition the CPU card provides the interconnection of WAN/User/Server Pulse Code Modulation (PCM) buses through a bus connect or cross connect function.

  • Page 202: Card Jumper/Switch Settings

    Model No. Running Head CPU Card Description CPU Card • Performs primary-secondary CPU arbitration. In a system with redundant CPU cards, the two CPU cards communicate their status to each other. If the primary CPU card fails, the redundant card takes over and becomes the primary. •...

  • Page 203: Setting Up Cpu Ethernet Port

    CPU Card CPU Card Description Array) device, which takes approximately 35 seconds to load upon power-up. As a standby processor, the CPU card will appear on the user interface map in an OOS state until the FPGA has been successfully loaded. Note: The CPU-7 series of processor cannot be used with any other processor card.
  • Page 204 Model No. Running Head CPU Card Description CPU Card 10. From a PC on a different network than the IP network: a. Ping [device IP address] b. Telnet [device IP address] 11. From the IMACS, Ping PC on the network different from IP subnetwork. Other settings are also possible, such as setting the host CPU to gateway, and then route Ethernet packets to a different IMACS across another nx64 port, FDL, SLIP/PPP or server card...

  • Page 205: Cpu Card User Screens And Settings

    CPU Card CPU Card User Screens and Settings CPU Card User Screens and Settings The CPU card has several user interface screens for card configuration and network status viewing purposes. These screens are described in the remainder of this chapter. 7.3.1 CPU Card Main Screen Figure 7-2 shows the CPU Card Main Screen.

  • Page 206: Radius Authentication

    Model No. Running Head CPU Card User Screens and Settings CPU Card Table 7-1. CPU Card Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., performance and test data).
  • Page 207 CPU Card CPU Card User Screens and Settings To turn on RADIUS authentication, set the state to enabled. The user then needs to configure the following: "SERVER: the IP address of the RADIUS server "FALLBACK: see explanation below "PORT: UDP port that the RADIUS server uses to receive authentication packets from its clients.
  • Page 208 Model No. Running Head CPU Card User Screens and Settings CPU Card *************************************************************** dictionary file =============== - add the following line to the dictionary file: $INCLUDE dictionary.zhone *************************************************************** dictionary.zhone file ===================== ################################ # Zhone IMACS ################################ VENDOR Zhone 5504 BEGIN-VENDOR Zhone ATTRIBUTE Zhone-IMACS-User-Group 1 integer END-VENDOR Zhone ***************************************************************...

  • Page 209: User Names, Passwords And Groups

    CPU Card CPU Card User Screens and Settings 7.3.3 User Names, Passwords and Groups Password updating is covered in Chapter 5. Refer to that chapter for full details on updating and maintaining user names and passwords.You may want to change your system access passwords frequently, in order to maintain optimum security on your network.

  • Page 210: Login Log Sample Display

    Model No. Running Head CPU Card User Screens and Settings CPU Card Selecting the ‘E’ delete function will allow the user to delete the user that the cursor is currently positioned upon. Group Selecting ‘G’ will show the permissions for access to a Superuser that can be changed. Login Log Selecting ‘L’...

  • Page 211: Other Cpu Card Settings

    CPU Card CPU Card User Screens and Settings pgDn Selecting the ‘D’ function will cause the screen to page down, if applicable. Main Selecting the ‘M’ function will return the user back one level to the CPU Main Screen. 7.3.3.2 Other CPU Card Settings You also must set the additional card parameters described below in the CPU Card Main Screen.
  • Page 212 Model No. Running Head CPU Card User Screens and Settings CPU Card SYS CONT In this field, enter the name of a person to contact for questions about the Integrated Access System. This field can have up to 23 alphanumeric characters, including spaces. For convenience, use the system administrator’s name in this field.

  • Page 213: Printing Alarms Remotely

    CPU Card CPU Card User Screens and Settings FCR On With FCR On the Integrated Access System will bypass the standard equipment. The system will clear CGA-RED and CGA-YEL alarms immediately after a T1 frame is recovered. This will allow restoration of the voice and data circuits within 700 400ms. 7.3.4 Printing Alarms Remotely Integrated Access Systems are typically placed in unattended locations (equipment closets,...

  • Page 214: Typical Cpu Print Alarm Screen

    Model No. Running Head CPU Card User Screens and Settings CPU Card To get to the CPU Print Alarm screen in Figure 7-5, press “p” to choose the Prt command from the CPU Card Main Screen. Figure 7-5.Typical CPU Print Alarm Screen Table 7-3 lists the operations that can be performed from the Print Alarm Screen above.

  • Page 215: Print Alarm Screen Options And Defaults

    CPU Card CPU Card User Screens and Settings Table 7-4 summarizes the option settings for the CPU Print Alarm Screen. These settings are also described in the following paragraphs. Table 7-4. Print Alarm Screen Options and Defaults Parameter User Options Notes Default PRT ALARMS...
  • Page 216 Model No. Running Head CPU Card User Screens and Settings CPU Card The remote device’s modem must be compatible with CCITT V.22bis and support connections at 2.4 kbps. Set the remote modem for auto-answer mode. Both the remote device and modem should be set for 8 data bits, 1 stop bit and no parity.

  • Page 217: Typical Alarm Printout

    CPU Card CPU Card User Screens and Settings 1. The end of the last Minor alarm cycle (if no alarms occur). 2. When parameters are saved via the Save command from the Menu of Actions. 3. Forty (40) seconds after the last alarm message is reported. When the specified interval cycle for major or minor alarms is reached, the system will send a list of the accumulated alarms sorted by the elements below.

  • Page 218: Tcp/Ip Network Management

    Model No. Running Head TCP/IP Network Management CPU Card TCP/IP Network Management This section presents another type of Network Management System (NMS) for diagnosing and reporting trouble at unsupervised locations. The SNMP and TELNET configuration can connect using this alternate method. Both formats can use the 4 kbps FDL (Facility Data Link) of an ESF-framed T1 link, the SA4 on an E1 link, a Nx64 on a T1 or E1 link (see Section 7.5.1 on page 7-48), or the computer port of the Interface card via SLIP or PPP protocol.

  • Page 219: Typical Tcp/Ip Screen

    CPU Card TCP/IP Network Management Using IP addresses, you can communicate directly with the affected system, diagnose the problem, and dispatch a technician if necessary. Figure 7-8 shows the TCP/IP Screen. To access this screen, press “I” (tcp/Ip) in the CPU Card Main Screen.

  • Page 220: Tcp/Ip Screen Actions

    Model No. Running Head TCP/IP Network Management CPU Card Table 7-5. TCP/IP Screen Actions Action Function Ping Test whether the connected device responds to an echo request message. After entering the IP address of the host device, the status line will display, "Testing .
  • Page 221 CPU Card TCP/IP Network Management HOST NETMASK The Host Netmask is used to indicate how much of the IP address is used for host addressing and how much is used for network addressing. If the B7R card is used for this NMS, the CPU netmask address must be the same as the one entered in the NETMASK field of that card.

  • Page 222: Cpu Default Ip Port Selection Screen

    Model No. Running Head TCP/IP Network Management CPU Card DEFAULT IP PORT The Default IP Port setting (Figure 7-9), tells the CPU card where IP packets will be sent when there is no matching entry in the routing table. The options are none (no default route used), local (SLIP/PPP over DB-9 serial port), wan (W1 W2 W4) (FDL/SA4 or B7R [chosen on the WAN card main screen with ESF/NMS RPT option]) servr (P1 ) (WAN DS0s or Ethernet depending on type of server card) or nX64 (C1, C2, C3, C4 WAN nx64 ports).

  • Page 223: Cpu Default Ip Unit Selection Screen

    CPU Card TCP/IP Network Management DEFAULT IP SLOT The Default IP Slot options are determined by the choice of Default IP Port. If off or local is selected for that parameter, this option will show n/a. If wan is selected, the options for this parameter will show W1, W2 or W4 (the WAN card slot that transmits and receives NMS information).

  • Page 224: Syslog

    Model No. Running Head TCP/IP Network Management CPU Card RPT1 IP ADDR The RPT1 IP Address is the IP address of the first Network Management System host running an SNMP trap server. RPT1 COMMUN STR The RPT1 Community String holds the community string for the first NMS host running a SNMP trap server.

  • Page 225: Syslog Server Level

    CPU Card TCP/IP Network Management To setup up the SYSLOG service on the IMACS, the user must log in with administrative privileges. Position on the active CPU, and press carriage return. On the CPU XCON screen, then hit ‘I’ for tcp/Ip and the screen below will appear. Figure 7-11.SYSLOG server level Once at this level, simply hit 'L"...

  • Page 226: Syslog Server Test Log Result

    Model No. Running Head TCP/IP Network Management CPU Card The user can then activate the feature, and input up to two devices for event collection. Use of the SYSLOG feature does require the use of IP addressing, so an IP network to the IMACS must be established and maintained.

  • Page 227: Syslog Alarm Indications

    CPU Card TCP/IP Network Management Auth.Notice REBOOT admin MANUAL OOS reboot Auth.Info AMT REMOTE retrieve IP: 172.16.72.99 Name: a_xmod_0611_4.db Auth.Info AMT REMOTE backup IP: 172.16.72.99 Name: a_rnamt_0612_2.db Auth.Info AMT ACTIVE backup IP: 172.16.72.99 Name: a_amt_0612_2.db Auth.Info AMT ACTIVE restore IP: 172.16.72.99 Name: a_amt_0611_2.db Table 7-8 below illustrates alarm events that are raised or cleared on the IMACS CPU-7 shelf.
  • Page 228 Model No. Running Head TCP/IP Network Management CPU Card Auth.Alert USERID scott failed login 7-28 System Cards...

  • Page 229: Network Statistics Screens

    CPU Card TCP/IP Network Management 7.4.2 Network Statistics Screens The Network Statistics Screens provide maintenance and diagnostic information for the different protocols supported by this equipment. The system starts accumulating statistics when the TCP/IP Port is changed from off to local or wan, and it continues to store information until it is turned off.

  • Page 230: Slip Parameters

    Model No. Running Head TCP/IP Network Management CPU Card Table 7-11. Network Statistics Screen Actions Action Function pgUp Scrolls backward through network statistics, one page at a time. If you are on the first screen (Page 1), automatically “wraps around” back to the fourth screen (Page 4).

  • Page 231: Fdl Parameters

    CPU Card TCP/IP Network Management Packets Dropped - Buffer The Packets Dropped - Buffer field shows the number of incoming packets that were dropped because there was not enough free memory to buffer them. Buffer Overflow The Buffer Overflow field shows the occurrences of buffer overflow at the local system. Packets Sent Out The Packets Sent Out field shows the number of packets transmitted by the local system to the network host.

  • Page 232: Ip Parameters

    Model No. Running Head TCP/IP Network Management CPU Card Frames to Transmit from Above The Frames to Transmit from Above field shows the number of frames that were sent by the local system to the TCP layer of the network host. Frames Transmitted The Frames Transmitted field shows the number of frames sent from the local system to the network host.

  • Page 233: Typical Network Statistics Screen

    CPU Card TCP/IP Network Management Figure 7-15.Typical Network Statistics Screen, Page 2 Default TTL The Default TTL field shows the Time To Live for information packets from transmission to delivery. The TTL for this system is 255 seconds. Datagrams Received The Datagrams Received field shows the number of IP datagrams (packets) received by the local system from the network host.

  • Page 234: Icmp Parameters

    Model No. Running Head TCP/IP Network Management CPU Card Datagrams Delivered Above The Datagrams Delivered Above field shows the number of datagrams sent to the TCP layer of the network host to the local system. Datagrams From Above The Datagrams From Above field shows the number of information or traps sent by the local system to the UDP or TCP layer of the network host.
  • Page 235 CPU Card TCP/IP Network Management Echo Requests Received The Echo Requests Received field shows the number of "ping" message requests received by local system by the network host. This figure is part of the total messages received. Echo Replies Sent The Echo Replies Sent field shows the number of "ping"...

  • Page 236: Tcp State Parameters

    Model No. Running Head TCP/IP Network Management CPU Card 7.4.2.5 TCP State Parameters The TCP state parameters appear in the third Network Statistics Screen (Figure 7-16). They are described below. Figure 7-16.Typical Network Statistics Screen, Page 3 Packets Received The Packets Received field shows the number of TCP packets received by the local system from the network host.
  • Page 237 CPU Card TCP/IP Network Management Packets Discarded - Window The Packets Discarded - Window field shows the number of TCP packets that were discarded by the local system because the window data was incorrect. Bytes Delivered Above The Bytes Delivered Above field shows the number of information or traps sent from TCP layer of the network host to the local system.
  • Page 238 Model No. Running Head TCP/IP Network Management CPU Card RTT Increased The RTT Increased field shows the number of times the retransmission time-out was increased because the system was busy. RTT Decreased The RTT Decreased field shows the number of times the retransmission time-out was decreased because the system was not busy.

  • Page 239: Udp Parameters

    CPU Card TCP/IP Network Management 7.4.2.6 UDP Parameters The UDP parameters appear in the fourth Network Statistics Screen (Figure 7-17). They are described below. Figure 7-17.Typical Network Statistics Screen, Page 4 Packets From Above The Packets From Above field shows the number of UDP packets sent by the local system to the network host.

  • Page 240: Telnet Parameters

    Model No. Running Head TCP/IP Network Management CPU Card 7.4.2.7 TELNET Parameters The TELNET parameters also appear in the fourth Network Statistics Screen (Figure 7-17). They are described below. Bytes Received The Bytes Received field shows the total number of bytes that were received by the local system from the network host.

  • Page 241: Snmp Parameters

    CPU Card TCP/IP Network Management Sessions Closed The Sessions Closed field shows the total number of sessions that were closed by the local system with the network host. TX Wait for Buffer The TX Wait for Buffer field shows the total number of transmissions that were delayed by the local system for free memory in the buffer.

  • Page 242: Ip Packet Routing

    Model No. Running Head IP Packet Routing CPU Card IP Packet Routing The Integrated Access System supports multipoint routing of Internet Protocol (IP) between all of its interfaces. These are: Serial Computer Port Interface, Server card interface (service depends on type of card), 4 nx64 interfaces, and 8 WAN interfaces using FDL or B7R time slot 24 of a D4-framed T1 link, or the Facility Data Link (FDL) of an ESF-framed T1 link.

  • Page 243: Typical Routing Diagram

    CPU Card IP Packet Routing Figure 7-18.Typical Routing Diagram In Figure 7-18, 24 system units transmit alarm information to an IP routing system unit (System 25) via the optional paths of separate WAN links. The network administrator assigns IP addresses for each system on the TCP/IP screen of each system’s ICPU card (HOST IP ADDR).

  • Page 244: Typical Ip Routing Screen

    Model No. Running Head IP Packet Routing CPU Card Figure 7-19 shows the Routing Screen, and Table 7-12 lists the actions that can be performed from that screen. Table 7-13 summarizes the available option settings and defaults for that screen. Figure 7-19.Typical IP Routing Screen Table 7-12.

  • Page 245: Settings For Routing Parameters

    CPU Card IP Packet Routing Table 7-13. Settings for Routing Parameters Parameter User Options Default IP NET a valid IP address 0.0.0.0 SUBNETMASK a valid Netmask IP address 0.0.0.0 SLOT/UNIT wan: W1-1 through W4-2 w1-1 serv: P1-P3 user: not supported local: COMP nX64: C1 through C4 IP NET...

  • Page 246: Routing Address Entry Screen

    Model No. Running Head IP Packet Routing CPU Card Delete a Route In the Routing Screen, scroll to the route to be deleted. With the route highlighted, press e to delete. Get Information To obtain addressing information, press g for Get. The system displays the destination variables wan, serv, user, and local across the bottom of the screen.

  • Page 247: Slot/Unit Options Screen

    CPU Card IP Packet Routing Figure 7-21.Slot/Unit Options Screen Table 7-14. Slot/Unit Options Slot/Unit Options Description Default w1-1 w1-2 w2-1 w2-2 w3-1 w3-2 w4-1 w4-2 w1-1 SERV P1 P2 P3 USER not supported LOCAL IF-2 IF-2 nX64 C1 through C4 Figure 7-22.IP Static Routing Information Screen System Cards 7-47...

  • Page 248: Nx64 Screen

    Model No. Running Head IP Packet Routing CPU Card 7.5.1 nX64 Screen The Enhanced NMS Connectivity screen (Figure 7-23) provides a solution to increase bandwidth channel for management purposes. FDL was previously the answer to this need for not consuming valuable bandwidth. However, by giving up a time slot the increase of bandwidth provided better connectivity allowing a variable bandwidth from 56 Kbps to 1.54 Mbps for T1 and 2 Mbps for E1.

  • Page 249: Nx64 Screen Options And Defaults

    CPU Card IP Packet Routing Main Returns to the CPU card main screen. If changes are made to settings and not saved, you will be prompted to save or lose changes. Table 7-16. nX64 Screen Options and Defaults Parameter User Options Default STATE actv stdby...
  • Page 250 Model No. Running Head IP Packet Routing CPU Card RATE The Rate setting allows you to adjust the speed of the circuit according to the application requirements. The only speed available for ports C1 to C4 is 64k (64 kbps). However, ports 1 to 64 can be set to either 56k or 64k.

  • Page 251: Network Statistics Screen

    CPU Card IP Packet Routing 7.5.2 Network Statistics Screen Figure 7-24 shows the Netstat screen for the network statistics at the interface level for the selected nX64 communications port. The IP stack netstat is available from the standard CPU IP screen. Figure 7-24.nX64 Netstat Screen Table 7-17.

  • Page 252: Cpu Host Software Upgrade Procedure

    Model No. Running Head CPU Host Software Upgrade Procedure CPU Card CPU Host Software Upgrade Procedure This section provides procedures for upgrading Integrated Access System host software. The CPU-7 XCON card (CPU) contains the host software that controls the Integrated Access System.

  • Page 253: Log Upgrade Activity

    CPU Card Upgrades 10. In Upgrade window, click File menu, select Properties, and select Settings. 11. In Emulation window, select VT100 and click Terminal Setup. 12. Select 132 column mode, click OK. 13. Close Properties window and save. 14. Right click on Upgrade Icon and select Create Shortcut. 15.

  • Page 254: Software Download Procedures

    Model No. Running Head Upgrades CPU Card 4. When making a database, choosing the xmodem or tftp options will automatically write the a copy of the running configuration to flash on the CPU card. This should be done from both processors, so each will have a backup and on-board copy of the running configuration.

  • Page 255: Tftp Protocol Bin Download

    CPU Card Upgrades of the PC or server from which you are downloading the firmware. You may need to change the routing table on your PC to include the MCC ethernet address as the gateway, or the local host address as the gateway for the system receiving the file as the destination IP address.

  • Page 256: Cpu Programming Level

    Model No. Running Head Upgrades CPU Card Figure 7-25.CPU Programming level 5. If both buffers have files in them, highlight the buffer that is not active. Press the Enter key and three options appear at the bottom of the screen. 6.

  • Page 257: Xmodem Protocol Binary Download

    CPU Card Upgrades 13. For a simplex system, load the inactive processor and the upgrade is complete. For a duplex system, repeat steps 5 through 11 to load the new software into the ‘full’ bank. 14. Once the bank has loaded and the checksum has passed, once again press carriage return and choose the actsw command.
  • Page 258 Model No. Running Head Upgrades CPU Card 8. Once the inactive bin has completed loading, the system will automatically check that it has loaded properly. If a checksum mismatch message appears, then the bank must be loaded again. Once the bank is loaded and passes checksum validation, it will be marked as “full”.

  • Page 259: Cpu Card Error Messages

    CPU Card CPU Card Error Messages CPU Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. CPU Card Troubleshooting On power-up, the CPU card performs a self-test. This is the only diagnostic available for the CPU.

  • Page 260: Cpu Card Specifications

    Model No. Running Head CPU Card Specifications CPU Card 7.10 CPU Card Specifications CPU Card CPU with 10baseT Ethernet port. LED Indicators Operation Green for normal operation. Yellow for card fault or test mode (amber on Model CPU). Code storage Model CPU Configurable with maximum 8 MB DRAM and 4 MB Flash Memory Operational Modes...

  • Page 261: Chapter 8 Interface Card

    Interface Card Introduction Chapter 8 Interface Card Introduction This chapter provides specific installation, configuration, and troubleshooting information for the Interface Cards of the Integrated Access System. These cards are labeled as the INTF-R EXT T1E1*8, INTF-R MODEM T1E1*8, and INTF-R T1E1*8 cards on their faceplate ejectors.

  • Page 262: Card Jumper/Switch Settings

    Model No. Running Head Interface Card Descriptions Interface Card INTF-R T1E1*8 Figure 8-1.INTF-R Ext Interface Card (IF+EXT) 8.2.1.1 Card Jumper/Switch Settings The INTF-R Ext card doesn’t have any jumpers or switches on its mainboard. 8.2.1.2 Installing the INTF-R Ext Card Install the INTF-R Ext card into the IF slot of the system chassis.

  • Page 263: Equipment Grounding Requirements

    Interface Card Interface Card Descriptions JP11 JP10 Figure 8-2.Jumper Arrangements for the T1/E1 External Sync Card Table 8-1. Jumper Settings for the T1/E1 External Sync Card Jumper # Position Results Open Closed JP8 and JP11 Open Balanced JP8 and JP11 Closed Unbalanced JP6 and 7...
  • Page 264 Model No. Running Head Interface Card Descriptions Interface Card As a rule, all cards with data interface connectors (RS-232, RS-422, RS-530,etc.) could be damaged if connected to poorly grounded equipment. All persons authorized to use or service the Integrated Access System should be familiar with good grounding practices. System Cards...

  • Page 265: Intf-R Modem Card Description (If+Modem)

    Interface Card Interface Card Descriptions 8.2.2 INTF-R Modem Card Description (IF+MODEM) The INTF-R Modem card has an internal modem that allows remote operator to communicate with the system. However, it does not accept external synchronization clocks. In all other respects, the INTF-R Modem card is functionally identical to the INTF-R Ext card (see Figure 8-3).

  • Page 266: Intf-R Card Description (If)

    Model No. Running Head Interface Card Descriptions Interface Card 8.2.3 INTF-R Card Description (IF) The INTF-R card does not have a modem and does not accept external synchronization clocks. In all other respects, it is functionally identical to the INTF-R Ext and INTF-R Modem cards (see Figure 8-4).

  • Page 267: Interface Card User Screens And Settings

    Interface Card Interface Card User Screens and Settings Interface Card User Screens and Settings 8.3.1 Interface Card Main Screen Figure 8-5 shows the Interface Card Main Screen. You must use this screen to define two timing sources for the card, and then go to other screens for additional setup and information viewing instructions.

  • Page 268: Setting The System Date And Time

    Model No. Running Head Interface Card User Screens and Settings Interface Card Table 8-2. Interface Card Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Used to redraw the screen. Time Sets the system time and date.

  • Page 269: Sntp Time Server Enabled

    Interface Card Interface Card User Screens and Settings Figure 8-6.SNTP time server enabled The default for the SNTP server is disabled. If the customer chooses to use the SNTP feature, then the state should be changed to enable and a server address input in the SNTP SERVER field to indicate the source of the timing stream.

  • Page 270: Selecting The System Timing Clocks

    Model No. Running Head Interface Card User Screens and Settings Interface Card 8.3.1.2 Selecting the System Timing Clocks Table 8-3 lists the Interface Card Main Screen configuration options, along with the possible and default values. In this screen, you must specify a primary and secondary timing source (clock) for the Integrated Access System.
  • Page 271 Interface Card Interface Card User Screens and Settings Refer to EXT FORMAT below for more information on external source clocking. Once a clock mode for the IMACS has been set, then the system will attempt to sync onto that clock source and the source will go active. In the case where a clock has been locked onto drops for any reason, the IMACS will enter into holdover mode if all clocking options have been lost.
  • Page 272 Model No. Running Head Interface Card User Screens and Settings Interface Card EXT FRAME If EXT RATE is e1, set this option to crc or d-frm, as required by the E1 link. This option does not appear if the Line Rate is t1. CURRENT CLK The Current Clock field shows the primary or secondary clock now in operation.

  • Page 273: Call Profile Screen

    Interface Card Interface Card User Screens and Settings 8.3.2 Call Profile Screen To enter a new call profile, first press “f” in the Interface Card Main Screen (proFiles command). Then, type 01 for the first new profile to be created. This brings up the Call Profile Screen shown in Figure 8-7.

  • Page 274: Call Profile Screen Actions

    Model No. Running Head Interface Card User Screens and Settings Interface Card Table 8-4. Call Profile Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Used to redraw the screen. Delete Deletes the call profile on the screen.
  • Page 275 Interface Card Interface Card User Screens and Settings CALLED # The Called Number is the full telephone number of the device you are calling. Up to 25 numeric characters are allowed, although most calls use only ten digits. This parameter can be overridden on a call-by-call basis when RS-366 or V.25bis dialing is used with the 8213 HSU Card.
  • Page 276 Model No. Running Head Interface Card User Screens and Settings Interface Card IMUX CALL The IMUX Call field has no application on this screen and will always show as n/a. This field is only activated when downloaded to the HSU card and used to designate an IMUX call. For more information, please review the HSU card chapter.
  • Page 277 Interface Card Interface Card User Screens and Settings PRESENT. INDCTR The Present Indicator field determines whether or not the calling number may be displayed to the called party. The options are yes and no. SCREEN. INDCTR The Screen Indicator field is reserved for future use. BCAST.

  • Page 278: Signaling Conversion Table Screen

    Model No. Running Head Interface Card User Screens and Settings Interface Card 8.3.3 Signaling Conversion Table Screen Signaling conversion is required when cross-connecting a T1 (ANSI) voice circuit to E1 (ITU-T). This process translates the sequences of the ABCD signaling bits to allow proper signaling between the two carrier types.

  • Page 279: Remote Imacs Terminal System (Rits)

    Interface Card Interface Card User Screens and Settings The E&M portion of the Signaling Conversion Table Screen is also used for FXSDN, FXODN, PLAR-D3, DPO, and DPT signaling. The FXS/FXSC portion is used for FXO-to-FXS signaling, and the FXO/FXOC portion is used for FXS-to-FXO signaling. The PLAR portion is used for PLAR-D4 to PLAR and MRD.

  • Page 280: Network Priorities

    Model No. Running Head Interface Card User Screens and Settings Interface Card The identification numbers for the integrated access controllers cannot be entered through a control station. This safeguard is provided to ensure a reliable connection between a control station and an integrated access controller. Attempts to change an identification number of a system remotely will be denied.

  • Page 281: Terminal Security

    Interface Card Interface Card User Screens and Settings 8.3.4.4 Terminal Security No user may log into any integrated access controller on the network without knowing the individual password of each system. Table 8-7 list the “AT” commands and the associated function. All “AT” commands are followed by pressing the <ENTER>...

  • Page 282: Ports Screen

    Model No. Running Head Interface Card User Screens and Settings Interface Card 8.3.5 Ports Screen You also must configure each of the Interface card’s user interface ports. This is done from the Ports Screen, which is shown in Figure 8-10 .
  • Page 283 Interface Card Interface Card User Screens and Settings RATE The transmission rate for the VT is 9.6 kbps when selecting protocol setting ui. The transmission rates for C1 port when selecting protocol setting ui are: 0.3, 1.2, 2.4, 4.8, 9.6 or 19.2 kpbs, 9.6 kpbs for protocol setting pr, 9.6 kbps for protocol setting slip and 19.2 kbps for protocol setting ppp.

  • Page 284: Interface Card Ports And Functionality

    Model No. Running Head Interface Card User Screens and Settings Interface Card 8.3.6 Interface Card Ports and Functionality The Interface card controls many critical functions in the system. It provides interfaces to external control devices, terminates all T1 and E1 WAN links, and houses the internal modem. Table 8-8 lists the interface ports and functions.

  • Page 285: Node Port Aco Alarm Interface

    Interface Card Interface Card User Screens and Settings The node port uses an RJ48 connector. Pins 3, 4, and 5 uses an RS485 compatible form c-contact closure that can be used to report ACO alarms to an external system. Pins 1, 2, 6 and 7 are reserved for future use.

  • Page 286: Interface Card Error Messages

    Model No. Running Head Interface Card Error Messages Interface Card Interface Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. Interface Card Troubleshooting 8.5.1 User Interface Problems The Interface card provides the connections from the Integrated Access System to the external control terminals and/or other network management systems.

  • Page 287: Alarm Reporting Problems

    Interface Card Interface Card Troubleshooting 8.5.2 Alarm Reporting Problems The Interface card also provides a relay contact closure to an external alarm annunciation (or other alarm reporting device at the system site) when an alarm is declared. The card may be faulty if an alarm is declared but not indicated on the external alarm reporting system.

  • Page 288: Interface Card Specifications

    Model No. Running Head Interface Card Specifications Interface Card Interface Card Specifications Interface Cards (Models IF+EXT, IF+MODEM and IF) Interfaces Model T1/E1 Links Computer Control Node Port Internal External Port Terminal Modem Sync Interface Port IF+EXT 8 T1/E1 IF+MODEM 8 T1/E1 8 T1/E1 WAN Ports Electrical Interface...
  • Page 289 Interface Card Interface Card Specifications Modem Port (Model IF+MODEM only) Connector Female 6-pin RJ-11C socket Electrical Interface 600 ohm 2-wire balanced Protection HV zener, 0.25A fuses on Tip and Ring Function Connect internal modem to PSTN (Public Switched Telephone Network) for access to remote operator and remote EMS network management system.
  • Page 290 Model No. Running Head Interface Card Specifications Interface Card 8-30 System Cards...

  • Page 291: Wan Card 9.1 Introduction

    WAN Card Introduction Chapter 9 WAN Card Introduction This chapter provides installation, configuration, and troubleshooting information for the Wide-Area Network (WAN) Cards. These include the WAN DUAL (WAN-T1 and WAN-E1), WAN-R DUAL (WAN-R-T1 and WAN-R-E1) Cards. These designations are marked on the faceplate ejectors of the associated cards.

  • Page 292: Card Jumper/Switch Settings

    Model No. Running Head WAN Card Descriptions WAN Card DUAL Area of Detail Figure 9-1.WAN DUAL Card with CSU Support ( 801070) 8000-WAN-x / 9.2.1.1 Card Jumper/Switch Settings The 8000-WAN-x / 801070 card utilizes jumpers to set each of the two ports for T1, E1 or T1 CSU.
  • Page 293 WAN Card WAN Card Descriptions Figure 9-2. 801070 Strap Settings for T1, E1 and T1 CSU 8000-WAN-x / The 8000-WAN-x / 801070 Dual WAN supports two interfaces, and the straps shown in Figure 9-2 detail the different ports and respective jumpers. Port 1 on the interface is labelled as P1, and the associated jumpers for setting parameters on the port are labelled as J10, J12 ad J13.

  • Page 294: Wan Software Level

    Model No. Running Head WAN Card Descriptions WAN Card Table 9-1. 801070 WAN Strap Setting Options 8000-WAN-x / WAN Interface Type J10 J12 J13 J11 J14 J15 None or None or T1 DSX Mode between 2 and 3 between 2 and 3 T1 CSU Mode None None...

  • Page 295: Wan Software Download

    WAN Card WAN Card Descriptions software load. Only the WAN cards return the string of FWRel, so searching the returned data to parse the information is convenient. Note also that the state of the card does not preclude the customer from receiving this information. Figure 9-3.WAN Software Level 9.2.1.3 WAN Software Download...

  • Page 296: Wan Download Screen

    Model No. Running Head WAN Card Descriptions WAN Card Figure 9-4.WAN load 1.0.7 If the load displayed from the serialization command above is 1.0.9 or higher, then this card can be downloaded from the CPU as long as the CPU is at software release 6.0.5 or higher. On the initial login to the IMACS, position on the WAN load to be downloaded (the card must be a 8000-WAN-x / or 8000-WAN-R-x / 801470) and hit the 'P' key for program.

  • Page 297: Wan Download Options

    WAN Card WAN Card Descriptions NOTE: A WAN card running 1.0.7 or below will appear to download using software release 6.0.5 or higher if attempted. However, the load will never be written to flash, and the card will remain on the load currently installed. No corruption will be caused by entering into this process on a card that does not support this flash download feature.

  • Page 298: Tftp Download In Progress

    Model No. Running Head WAN Card Descriptions WAN Card IP Address of server: Enter the IP address for the TFTP server which is pointing to the location for the new WAN load. File name: Enter the name of the load, for example WAN1010.bin Once all the parameters have been chosen and the TFTP server is properly started and configured, the WAN load should start being transferred to the 8000-WAN-x / 801070 or 8000-WAN-R-x / 801470 WAN card.

  • Page 299: Xmodem Download Screen

    WAN Card WAN Card Descriptions process. Alternatively, the user could go back to the serialization screen to observe the load running on the WAN card (seen in Figure 9-4 at the beginning of this procedure). Should the checksum function not pass, then the user will be prompted to try the download action again. Once the downlaod has completed or failed, then the system will clear the UPGRADE alarm.

  • Page 300: Card Jumper/Switch Settings

    Model No. Running Head WAN Card Descriptions WAN Card Assuming this checksum operation passes, the card will automatically perform a restart operation and install the new load. Watching the alarm banner in the upper-right screen should display the WAN going OOS and then that alarm clearing. This indicates that the card is now running the new load, and has been successfully written to flash.

  • Page 301: Wan Software Level

    WAN Card WAN Card Descriptions 9.2.3.1 Card Jumper/Switch Settings The WAN-R card has the same strap settings as described in “WAN DUAL Card with CSU Support Description (8000-WAN-x / 801070)” Figure 9-1 on page 9-2. The straps on the 8000-WAN-R-x / 801470 must match the strap settings for the traffic-bearing 8000-WAN-x / 801070 card.

  • Page 302: Wan Card User Screens And Settings

    Model No. Running Head WAN Card User Screens and Settings WAN Card WAN Card User Screens and Settings 9.3.1 T1 CSU and DSX Settings The DSX/CEPT and CSU Modules for T1 operation have identical configuration parameters, which you must set on, the WAN Card Main Screen. To go to that screen, select the desired WAN card on the System Main Screen, then press <Enter>.

  • Page 303: T1 Csu And Dsx Main Screen Actions

    WAN Card WAN Card User Screens and Settings Table 9-2 lists several actions you can perform from the WAN Card Main Screen. These actions appear in the bottom-highlighted line of the screen. To perform an action, simply press the key corresponding to the capital letter of the desired action. For example, to save your parameter settings, press “s”...

  • Page 304: T1 Csu And Dsx Option Settings And Defaults

    Model No. Running Head WAN Card User Screens and Settings WAN Card Table 9-3. T1 CSU and DSX Option Settings and Defaults Parameter User Options Notes Default STATE stdby actv stdby MODE xcon xcon FORMAT slc96 slcd4 LINE CODE b8zs b8zs PULSE trnsp...
  • Page 305 WAN Card WAN Card User Screens and Settings STATE In the standby state, the WAN port is electrically disconnected from the network. Set this field to stdby (standby) while configuring WAN links, and then change it to actv (active) when starting normal operations.

  • Page 306: Ds0-To-Slc-96 Time Slot Conversion

    Model No. Running Head WAN Card User Screens and Settings WAN Card SLIP LIM The Slip Limit defines how many bits of wander the WAN port will tolerate before forcing a frame slip. The options are 126 bits and 138 bits, which correspond to an older and a more recent version of the specification, respectively.

  • Page 307: Ais/Alm Settings

    WAN Card WAN Card User Screens and Settings Table 9-5. AIS/ALM Settings System Frame Format AIS/ALM Cross-Connect none, tcodr none, frm, unfrm SLC-96 note, orb13, orb16 In a cross-connect system, the options available for D4 or ESF frame format are none (no AIS signal is generated) and tcodr (transcoder operations).

  • Page 308: Line And Local Loopbacks

    Model No. Running Head WAN Card User Screens and Settings WAN Card LINE LB The Line Loopback setting loops the T1/E1 line back toward the network, as shown in Figure 9-10. This loopback also continues sending the incoming data toward the CPE. Choosing on allows you to test the end-to-end T1/E1 circuit path from the far end.

  • Page 309: Ds0 Time Slot Loopback

    WAN Card WAN Card User Screens and Settings CH LB The Channel Loopback setting allows you to loop the data in an individual DS0 time slot on the WAN link toward the CPE (see Figure 9-11). However, you cannot use this feature to loop multiple time slots or any portions of them.
  • Page 310 Model No. Running Head WAN Card User Screens and Settings WAN Card Note that the actual transmission of the command happens after you press ‘s’ for Save. If you have already sent one of the loopback activation commands, it is recommend that you send an off command before sending another loopback activation command.

  • Page 311: Using Wan Groups

    WAN Card WAN Card User Screens and Settings RDNT RULES The selection of Redundancy Rules will define the method of determining what event will trigger a WAN port to switch to its redundant mate. The options are none, OOS, and CGA. GROUP The Group setting identifies a method of link-fail alarm propagation from upstream trunks to downstream tributaries when the system is configured for alarm transcoding.

  • Page 312: E1 Cept Settings

    Model No. Running Head WAN Card User Screens and Settings WAN Card 2. SYS 1 detects the failure on the receive leg and declares an alarm for W1-1(A). 3. SYS 1 sets the A Bit (Yellow Alarm) in the transmit leg of W1-1(A). Device 1 detects this condition and knows not to use W1-1(A).

  • Page 313: Wan Actions

    WAN Card WAN Card User Screens and Settings Table 9-6. WAN actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., performance and test data). Xcon Shows the time slot cross-connect map for each WAN port.

  • Page 314: E1 Screen Option Settings And Defaults

    Model No. Running Head WAN Card User Screens and Settings WAN Card Table 9-7. E1 Screen Option Settings and Defaults Parameter User Options Notes Default STATE stdby actv stdby MODE xcon xcon FRAME d-frm TS16 EVEN BIT norm norm AIS/ALM none tcodr none...
  • Page 315 WAN Card WAN Card User Screens and Settings FRAME The Frame setting toggles the frame type from crc (Cyclic Redundancy Check, 4th level) to d-frm (Double Frame). TS 16 The TS 16 setting changes the signaling usage of slot 16 for cas (Channel Associated Signaling), ccs (Common Channel Signaling) or nos (No Signaling).
  • Page 316 Model No. Running Head WAN Card User Screens and Settings WAN Card LB ADDR The Loopback Address setting, in conjunction with the Channel Loopback setting, specifies which channel is to be looped back. Only one channel may be looped back at any one time for each E1 link.
  • Page 317 WAN Card WAN Card User Screens and Settings GROUP The Group setting identifies a method of link-fail alarm propagation from upstream trunks to downstream tributaries. Selection of group is a two-step process. After identifying the group number (1-4), the user must select the secondary group (A [child group], B [child group], or C [parent group]).

  • Page 318: Cross-Connect (Xcon)

    Model No. Running Head WAN Card User Screens and Settings WAN Card 9.3.3 Cross-Connect (XCON) The Cross-Connect (Xcon) command in the Main WAN screen allows you to view the time slot or DS0 assignments that have been set up in the system. Highlight the WANs on the card and press the “x”...

  • Page 319: T1 Wan Cross-Connect Screen (Display Only)

    WAN Card WAN Card User Screens and Settings Figure 9-15.T1 WAN Cross-Connect Screen (display only) System Cards 9-29...

  • Page 320: Performance Data

    Model No. Running Head WAN Card User Screens and Settings WAN Card 9.3.4 Performance Data All WAN cards gather performance data. The performance data for a T1 or E1 line is viewed by typing “p” in the WAN Card Main Screen, to invoke the Perf command. Performance data is accumulated for 15-minute increments that include the current period and the previous 96 periods (24 hours), which are accessed via the pgUp and pgDn commands of the Main Screen.

  • Page 321: Performance Data Screen Actions

    WAN Card WAN Card User Screens and Settings Table 9-8 lists the actions available from the Performance Data Screen. Table 9-8. Performance Data Screen Actions Action Function Refresh Because statistics are not calculated in real time, the Refresh command must be used to update the screen with new information. pgUp Pages through the performance statistics for the current 15 minute period and periods 96-1.
  • Page 322 Model No. Running Head WAN Card User Screens and Settings WAN Card LOFC The Loss of Frame Count (LOFC) is the number of times a Loss Of Frame (LOF) is declared. An LOF is declared after 2.5 seconds of a continuous Loss Of Synchronization (LOS) or Out-Of-Frame (OOF) condition.

  • Page 323: Far-End Performance Data

    WAN Card WAN Card User Screens and Settings 9.3.5 Far-End Performance Data The Far-End Performance Data Screen is similar to the Performance Data Screen. The same statistics are collected in a slightly different manner. Figure 9-17 shows a typical display of far-end network register data in the AT&T mode.

  • Page 324: Far-End Performance Data Screen Actions

    Model No. Running Head WAN Card User Screens and Settings WAN Card “Ok to clear performance (y/n)?” Press “y” to clear the statistics, or “n” to leave the screen contents intact. To view the far-end information again, press “r” (restore) to send an FDL message and refresh the screen. Table 9-9 lists the actions available from the above screen.
  • Page 325 WAN Card WAN Card User Screens and Settings LOFC The Loss of Frame Count (LOFC) is the accumulation of the number of times a Loss Of Frame (LOF) is declared. An LOF is declared after 2.5 seconds of continuous Loss Of Synchronization (LOS) or OOF condition.

  • Page 326: Test Screen

    Model No. Running Head WAN Card User Screens and Settings WAN Card 9.3.6 Test Screen Pressing “t” (Test command) in the WAN Card Main Screen brings up the screen shown in Figure 9-18. From this screen, you can create test situations between WAN cards or between a single WAN card and data test equipment at a remote site.
  • Page 327 WAN Card WAN Card User Screens and Settings information only–no user options information only–no user options CSES information only–no user options information only–no user options information only–no user options ELAP information only–no user options LB STATE information only–no user options Notes: 1.
  • Page 328 Model No. Running Head WAN Card User Screens and Settings WAN Card CSES The Consecutive Severely Errored Seconds (CSES) field is triggered by the occurrence of ten consecutive Severely Errored Seconds. Once triggered, the CSES field will increment (by one) for each elapsed second until the system logs ten consecutive non-Severely Errored Seconds.

  • Page 329: Wan Card Error Messages

    WAN Card WAN Card Error Messages WAN Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. WAN Card Troubleshooting The WAN card (or a T1 or E1 port on it) may be faulty if a CGA-Red alarm is in progress on either port of the card.

  • Page 330: Wan Card Specifications

    Model No. Running Head WAN Card Specifications WAN Card WAN Card Specifications 8000-WAN-x 8000-WAN-R-x WAN Cards (Models , 801070, WAN-R-T1 and WAN-R-E1 T1/E1) Physical Model Number of Number of Physical I/F Electrical I/F Ports Cards 801070 1 to 3 Through 893x70 I/F card On-board 8000-WAN-x 801470...
  • Page 331 WAN Card WAN Card Specifications CSU Interface Bit Rate and Tolerance 1.544 Mbps + 32 ppm No. of T1 WAN Links per module Max. No. per WAN card Electrical Interface Per ANSI T1.102/T1.403, DSX-1 100 balanced Transmission Range Software Selectable - 0 dB, 7.5 dB, 15 dB 3000 feet to 6000 feet with 40 dB cable loss (@ 5000 ft.
  • Page 332 Model No. Running Head WAN Card Specifications WAN Card E1 Interface Bit Rate and Tolerance 2.048 Mbps + 50 ppm No. of E1 WAN Links per module Max. No. per WAN card Electrical Interface G.703 balanced 120 W or unbalanced 75 W Prior to Rev F0 - Jumper Selectable: 75 unbalanced or 120 balanced.
  • Page 333 WAN Card WAN Card Specifications G.736 Characteristics of A Synchronous Digital Multiplex Equipment at 2048 Kbits/sec. G.823 The Control of Jitter and Wander Within Digital Networks which are based on the 2048 Kbits/sec Hierarchy. G.824 The Control of Jitter and Wander Digital which are based on the 1544 Kbits/sec Hierarchy.
  • Page 334 Model No. Running Head WAN Card Specifications WAN Card 9-44 System Cards...

  • Page 335: Alarm Cards 10.1 Introduction

    Alarm Cards Introduction Chapter 10 Alarm Cards 10.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Alarm card. The card is labeled as the ALR 4+4 on the faceplate ejector. The Alarm card allow the system to report alarms to external alarm annunciators and other systems.

  • Page 336: Card Jumper/Switch Settings

    Model No. Running Head Alarm Card Descriptions Alarm Cards Each outbound "floating" relay has normally open contacts and normally closed contacts. It responds to major, critical, minor, and informational alarms, and activates an external device. Two relays are provided for each Alarm Card port. The relays are dual-pole, double-throw. 10.2.1.1 Card Jumper/Switch Settings The US/Euro jumper pair on the ALR 4+4 card must be configured to the same setting as that of the chassis.

  • Page 337: Alarm Card User Screens And Settings

    Alarm Cards Alarm Card User Screens and Settings 10.3 Alarm Card User Screens and Settings 10.3.1 Alarm Filter Screen Sensor Setting First, make sure the master setting for all alarm sensors is set properly as the SENSOR variable in the Alarm Filter Screen. To set this variable, first select Alarms from the System Main Screen, then choose Filters.

  • Page 338: Alr 4+4 Card Main Screen

    Model No. Running Head Alarm Card User Screens and Settings Alarm Cards Figure 10-3.ALR 4+4 Card Main Screen The Alarm card displays the number of major and minor alarms are active on this system, as can be seen in the figure and in the alarm banner in inverse video. The bottom highlighted line of the screen shows several actions that you can perform from this screen.

  • Page 339: Alr 4+4 Card Option Settings And Defaults

    Alarm Cards Alarm Card User Screens and Settings Table 10-2. ALR 4+4 Card Option Settings and Defaults Parameter User Options Default SWITCH stdby actv stdby ACT ON minor major minor SENSOR stdby actv stdby TRIG ON close open close SWITCH The Switch setting indicates that the outbound alarm switch is actv (on) or stdby (off).

  • Page 340: Alarm Card Error Messages

    Model No. Running Head Alarm Card Error Messages Alarm Cards 10.4 Alarm Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 10.5 Alarm Card Troubleshooting Alarm card problems could indicate a number of possible causes. Typically, a problem is indicated by the loss of an incoming alarm signal on a sensor port or the lack of a contact closure/open in response to an internal alarm.
  • Page 341 Alarm Cards Alarm Card Troubleshooting 6. Verify the amphenol cable is connected correctly to the Alarm card. At a cross-connection point between the Alarm card and the external equipment, open the circuit under test. Connect a short across the Alarm card sensor input in question. A SENSOR alarm should be reported.
  • Page 342 Model No. Running Head Alarm Card Troubleshooting Alarm Cards 10-8 System Cards...

  • Page 343: Chapter 11 Hsu Card

    HSU Card Introduction Chapter 11 Data Cards HSU Card 11.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the High-Speed Data Unit (HSU) Cards. These cards are labeled as follows on their faceplate ejectors: HSU 35 (HSU-2P) and the four-port HSU 530/35 (HSU-4P). This chapter also provides information for the Personality Modules used with some of these cards.

  • Page 344: Two-Port Hsu Card Jumper/Switch Settings

    Model No. Running Head HSU Card Description HSU Card 11.2.1.1 Two-Port HSU Card Jumper/Switch Settings The HSU 530/35 Card has two slide switches that you must set for either RS-530 or V.35 interfacing on its data ports. Figure 11-1 shows these switches, which are factory-set to RS-530 operation (up positions) for both ports.

  • Page 345: Hsu-T V11 Card Description (8000-Hsu-2P-V11 / 820360)

    HSU Card HSU Card Description 11.2.2 HSU-T V11 Card Description (8000-HSU-2P-V11 / 820360) The HSU-T V11 Card has two ports that connect to RS-530 or X.21 CPE devices. Each port can operate as either DCE or DTE, with data speeds ranging from 56 or 64 kbps to 1.536 or 1.984 Mbps.

  • Page 346: Four-Port Hsu Card Jumper/Switch Settings

    Model No. Running Head HSU Card Description HSU Card 11.2.4.1 Four-Port HSU Card Jumper/Switch Settings The four-port HSU 530/35 Card has four slide switches that must be set for the proper type of interface (either RS-530 or V.35) on ports 1 through 4 of the card. Figure 11-2 shows these switches, which are factory-set for RS-530 operation on both ports.

  • Page 347: Installing The Four-Port Hsu 530/35 Card

    HSU Card HSU Card Description Note: When setting switch to V.35 mode it unbalances the CTS Lead. It does not change the voltage levels of the driver output. (The Personality Module will do the same thing as setting the switch). RS-530 HSU*4 530/35...

  • Page 348: Personality Module (1251)

    Model No. Running Head HSU Card Description HSU Card 11.2.5 V.35 Personality Module (1251) When using the two-port HSU 530/35, HSU-AD 530/35, and four-port HSU 530/35 Cards, you may want to connect the RS-530 output jack to RS-232 external equipment (for all of these cards).

  • Page 349: Rs-232-E Personality Module Description (1253)

    HSU Card HSU Card Description 11.2.6 RS-232-E Personality Module Description (1253) The RS-232-E Personality Module converts 530-A signals to RS-232-E format which allows the HSU Cards to interoperate with equipment employing an interface conforming to the ANSI/EIA/TIA-232-E electrical characteristics. Figure 11-4 shows this module. DB25 Male-Female DB25 Male-Female (Male view)

  • Page 350: Hsu Card Cables

    Model No. Running Head HSU Card Description HSU Card 11.2.7 HSU Card Cables Table 11-1 and Table 11-2, represent a matrix used for connecting cables to HSU Cards for DTE and DCE transmit clocking. The following HSU Cards apply (820260, 820360, HSU-2P, 821360, 821460, HSU-4P and 821660).

  • Page 351: Hsu Card User Screens And Settings

    HSU Card HSU Card User Screens and Settings 11.3 HSU Card User Screens and Settings The HSU Cards permit configuration and operation through use of several user screens and optional settings. 11.3.1 HSU Card Main Screen You must configure the HSU Card ports for operation. Configuration can be performed from the HSU Card Main Screen, which is shown in Figure 11-5 .

  • Page 352: Hsu Card Main Screen Actions

    Model No. Running Head HSU Card User Screens and Settings HSU Card Table 11-3. HSU Card Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., performance and test data).

  • Page 353: Hsu Card State Status

    HSU Card HSU Card User Screens and Settings 3. These options are only valid if the Loopback Generation Mode selected is dds. If the Loopback Generation Mode is v.54 or ft1, then the LB GEN options are off and on. 4.
  • Page 354 Model No. Running Head HSU Card User Screens and Settings HSU Card MODE The Mode parameter appears only for the HSU-T V11 and HSU-T 35 Cards. It allows you to identify how the HSU port appears to the device on the other end of the interface cable. The dce option causes the port to be recognized as a DCE (data circuit-terminating equipment) device.

  • Page 355: Typical Hsu Port Time Slot Assignment Screen

    HSU Card HSU Card User Screens and Settings Note: Do not change this parameter when the HSU Card is linked to an ISDN-PRI connection. Figure 11-6.Typical HSU Port Time Slot Assignment Screen RATE The Rate setting allows you to select the bandwidth for all time slots assigned to this port. The available options are 56k or 64k.
  • Page 356 Model No. Running Head HSU Card User Screens and Settings HSU Card If ext is selected but the system does not detect an incoming clock on the SCTE leads, the HSU Card automatically generates an internal clock. If this clock is not synchronized with the incoming data, reset the CLOCK PLRTY option to synchronize the clock and data.

  • Page 357: Local Dte Loopback

    HSU Card HSU Card User Screens and Settings On the HSU-T V11 and HSU-T 35 Cards, the CTS settings are used only if the port Mode is set to dce. The default setting in that mode is perm. For a dte port, the only available setting is n/a.

  • Page 358: Local Network Loopback

    Model No. Running Head HSU Card User Screens and Settings HSU Card Choose the net (network) setting to loop the incoming data from the network back toward the far end. This loopback is shown in Figure 11-8 . It tests some of the local HSU Card circuitry, the local system common cards, the WAN link card, the far-end HSU Card and CPE device, and the WAN link between the two sites.

  • Page 359: Remote Ocu Or Ds0 Loopback

    HSU Card HSU Card User Screens and Settings LB GEN If you selected v.54, ft1, or perf as the Loopback Generation (LB GEN) mode setting, the Loopback Generation setting allows you to send an on (loop-up command) or off (loop-down command).

  • Page 360: Remote Csu Loopback

    Model No. Running Head HSU Card User Screens and Settings HSU Card Local System Remote System HSU Card OCU-DP Card Carrier's DDS Local Remote Network Local Site Remote Site Figure 11-10.Remote CSU Loopback Local System Remote System HSU Card OCU-DP Card Carrier's DDS Local Remote...
  • Page 361 HSU Card HSU Card User Screens and Settings ISDN CONN This option is not available with this host release. EER (821360 card) The Excessive Error Rate (EER) parameter is only available on the HSU-AD 530/35 Card. This setting defines an error rate threshold which, when exceeded, causes an alarm to be declared.

  • Page 362: Hsu Card Test Screen

    Model No. Running Head HSU Card User Screens and Settings HSU Card 11.3.2 HSU Card Test Screen Selecting “Test” from the HSU Card Main Screen will access the Test Screen shown in Figure 11-12. From this screen, you can create test situations between HSU Cards, or between a single card and test equipment at a remote site.

  • Page 363: Test Screen Option Settings And Defaults

    HSU Card HSU Card User Screens and Settings Table 11-7. Test Screen Option Settings and Defaults Parameter User Options Notes Default BERT mark space qrss 2047 ocu-a csu-a dsu-a csu1a csu2a norm norm RLSD norm norm norm norm SYNC information only–no user options information only–no user options information only–no user options information only–no user options...
  • Page 364 Model No. Running Head HSU Card User Screens and Settings HSU Card The Clear To Send (CTS) option allows you to define whether the CTS control lead should be held on (high, asserted) or off (low, negated). Selecting either on or off will override the selection made in the HSU Card Main Screen.
  • Page 365 HSU Card HSU Card User Screens and Settings CSES The Consecutive Severely Errored Seconds (CSES) field is triggered by the occurrence of ten consecutive Severely Errored Seconds. Once triggered, this field will increment (by one) for each elapsed second until the system logs ten consecutive non-Severely Errored Seconds. This is an information-only field;...
  • Page 366 Model No. Running Head HSU Card User Screens and Settings HSU Card LB ST The Loopback State (LB ST) field indicates whether there are any remotely-initiated loopbacks currently active on the HSU port. This field displays both latching and non-latching loopbacks initiated from a remote device via in-band loop-up codes.

  • Page 367: Hsu Dial Screen

    HSU Card HSU Card User Screens and Settings 11.3.3 HSU Dial Screen A call profile template must be downloaded to the HSU port before it can be used as a dialing resource by DTE devices, such as video codecs or LAN routers. Each DTE device is assigned a telephone number which is stored on the HSU port Dial screen.

  • Page 368: Hsu Dial Screen Actions

    Model No. Running Head HSU Card User Screens and Settings HSU Card Table 11-8. HSU Dial Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e.
  • Page 369 HSU Card HSU Card User Screens and Settings AUTO ANSWER The Auto Answer feature allows the HSU port to automatically answer an incoming call either the primary number or the hunt group number. A value of yes means the equipment will always accept the incoming call for an port that is not already busy.

  • Page 370: Hsu Card Error Messages

    Model No. Running Head HSU Card Error Messages HSU Card 11.4 HSU Card Error Messages Refer to Appendix B in the System Reference Guide for further information on HSU Card Error Messages. 11.5 HSU Card Troubleshooting Problems with an HSU Card could be caused by a number of things. Typically, a problem is indicated by a loss of incoming signal on a data port at either end of the circuit.

  • Page 371: Hsu Card Specifications

    HSU Card HSU Card Specifications 11.6 HSU Card Specifications Model Number of Physical Interfaces Electrical Interfaces Number Data Ports HSU-2P 2 female 25-pin DB25 D-connectors ITU-T V.35 (True V.35) HSU-4P 4 female 26-pin DB26 D-connectors ITU-T V.35, V.11, RS232, RS530, V.24* Note: *External adapter is required.
  • Page 372 Model No. Running Head HSU Card Specifications HSU Card Data Speeds N x 56k and N x 64k, where N = 1 to 31 (up to 1984 kbps) - Software Configurable by Data Format Synchronous Data Protocol Transparent Transmit Clock per Port Internal or External (software selectable) Clock Polarity per Port Normal or inverted (software selectable)
  • Page 373 HSU Card HSU Card Specifications Standards Compatibility ITU-T V.35 Data Transmission of 48 kbps using 60-108 kHz Group Bank Circuits. V.11 (10/96) Electrical characteristics for balanced double-current interchange circuits operating at data signaling rates up to 10 Mbit/s. V.28 Electrical characteristics for unbalanced double-current interchange circuits.
  • Page 374 Model No. Running Head HSU Card Specifications HSU Card 11-32 Data Cards...

  • Page 375: Ohsu-4P Card 12.1 Introduction

    OHSU-4P Card Introduction Chapter 12 OHSU-4P Card 12.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Optical High-Speed Data Unit (OHSU) card. The OHSU card allows the customer to connect to Tele Protection Equipment (TPE) in compliance with IEEE C37.94. 12.2 OHSU Alarming Capability Introduced in the 7.3.0 release is a feature to alarm OHSU ports that are in trouble.

  • Page 376: Ohsu Card Description

    Due to the polling nature, it is possible for a card port to go into alarm and fifteen seconds transpire prior to the alarm being raised to the user. This apparent delay is intentional and protects the alarm integrity of the IMACS 3000 platform. 12.3 OHSU Card Description 12.3.1 Four-Port OHSU Card Description (8000-OHSU-4P)

  • Page 377: Installing The Four-Port Ohsu Card

    OHSU-4P Card OHSU Card Description OHSU C37.94 4 PORT Figure 12-2.8000-OHSU-4P OHSU Card 12.3.1.1 Installing the Four-Port OHSU Card Install the Four-Port OHSU Card into any user card slot, identified as U1 to U6. 12.3.2 OHSU card cables The OHSU card utilizes duplex 50 um or 62.5 um optical fiber cables with BFOC12.5 (ST) connectors.

  • Page 378: Ohsu Card User Screens And Settings

    Model No. Running Head OHSU Card User Screens and Settings OHSU-4P Card 12.4 OHSU Card User Screens and Settings The OHSU Cards permit configuration and operation through use of several user screens and optional settings. 12.4.1 OHSU Card Main Screen You must configure the OHSU Card ports for operation.

  • Page 379: Ohsu Card Main Screen Actions

    OHSU-4P Card OHSU Card User Screens and Settings Table 12-1. OHSU Card Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., performance and test data).

  • Page 380: Typical Ohsu Port Time Slot Assignment Screen

    Model No. Running Head OHSU Card User Screens and Settings OHSU-4P Card WAN TS The TS (time slot) setting identifies the time slots on the WAN link. Unlike other user cards, the OHSU Card can use many time slots on a single WAN port to create a super-rate circuit for an individual OHSU port.

  • Page 381: Local User Loopback

    OHSU-4P Card OHSU Card User Screens and Settings LOCAL LB The LOCAL Loopback (LOCAL LB) option activates a loopback on the selected card port. Choose the User setting to loop the outgoing data from the external TPE device back to the TPE receiver.

  • Page 382: Local Network Loopback

    Model No. Running Head OHSU Card User Screens and Settings OHSU-4P Card Choose the net (network) setting to loop the incoming data from the network back toward the far end. This loopback is shown in Figure 12-6 . It tests some of the local OHSU Card circuitry, the local system common cards, the WAN link card, the far-end OHSU Card and CPE device, and the WAN link between the two sites.

  • Page 383: Ohsu Card Specification

    OHSU-4P Card OHSU Card Specification 12.5 OHSU Card Specification Model Number of Physical Interfaces Optical Interfaces Number Data Ports 8000-OHSU-4P 8 ST connectors IEEE C37.94 / 823875 Data Speeds N x 64k, where N = 1 to 12 - Software Configurable Data Format Synchronous Data Protocol...
  • Page 384 Model No. Running Head OHSU Card Specification OHSU-4P Card 12-10 Data Cards...

  • Page 385: Ldsru-10P Card 13.1 Introduction

    LDSRU-10P Card Introduction Chapter 13 LDSRU-10P Card 13.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Low Delay Subrate Data (SRU) Card, which is identified as an LD-SRU card on its faceplate ejector. The LDSRU-10P Card allows you to connect up to 10 RS-232, low-speed and medium-speed (300 kbps to 38.4 kbps) data terminals to the Integrated Access System.

  • Page 386: Ld-Sru*10 Card Description (8000-Ldsru-10P)

    Model No. Running Head LD-SRU Card Description LDSRU-10P Card 13.2.1 LD-SRU*10 Card Description (8000-LDSRU-10P) The LD-SRU*10 Card allows you to connect up to ten (10) RS-232, low-speed and medium-speed data terminal to the Integrated Access System. The functionality of the LD-SRU*10 card is the same as the SRU 232*10 card with the exception of a lower delay throughput.

  • Page 387: Card Jumper/Switch Settings

    LDSRU-10P Card LD-SRU Card Description 13.2.1.1 Card Jumper/Switch Settings The LDSRU-10P Card has no jumpers or switches on its mainboard. LD-SRU 232*10 Figure 13-1.8000-LDSRU-10P LD-SRU board 13.2.1.2 Installing the LD-SRU*10 Card Install the LD-SRU*10 Card into any user card slot, identified as U1 to U6. Data Cards 13-3...

  • Page 388: Ld-Sru Card User Screens And Settings

    Model No. Running Head LD-SRU Card User Screens and Settings LDSRU-10P Card 13.3 LD-SRU Card User Screens and Settings You must configure the LD-SRU card for operation after installing it in the system chassis. This is done from the LD-SRU Card Main Screen (Figure 13-2). To go to that screen, highlight the desired card on the System Main Screen and press <Enter>.

  • Page 389: Main Screen Actions

    LDSRU-10P Card LD-SRU Card User Screens and Settings Table 13-1. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status). Copy Copies the contents of the current column to the next column.

  • Page 390: Sru Card State Status

    Model No. Running Head LD-SRU Card User Screens and Settings LDSRU-10P Card 3. Speeds of 0.3, 1.2, and 14.4 are not supported for synchronous channels (except 14.4 sync with FRAME set to adpcm or hlink). 4. Communication Configuration is a three step process. This field will show n/a when sync is chosen as the INTF option.
  • Page 391 LDSRU-10P Card LD-SRU Card User Screens and Settings FRAME The Frame setting allows you to define the sub-rate format that the port will use and to set the usable space allotted to each WAN time slot. The choices are DS0A (a) for one subrate time slot, DS0B with a limit of five subrate time slots (b-5).

  • Page 392: Sru Time Slot Integration

    Model No. Running Head LD-SRU Card User Screens and Settings LDSRU-10P Card Figure 13-3.SRU Time Slot Integration SR TS The Subrate Time Slot (SR TS) indicates the subrate position within the DS0 time slot the port will occupy (see Figure 13-3). If a framing is selected, only one subrate time slot is supported and the SR TS setting will default to 1.
  • Page 393 LDSRU-10P Card LD-SRU Card User Screens and Settings INTF The Interface setting allows you to choose the protocol necessary for the terminal associated with this port. The choices are asyn (Asynchronous), sync (Synchronous), and v.14 (v.14). If Synchronous transmission is selected, the choices for STOP, DATA and PAR will show as n/a (not applicable).

  • Page 394: Local Loopbacks

    Model No. Running Head LD-SRU Card User Screens and Settings LDSRU-10P Card The Loopback setting allows you to activate local loopbacks on the SRU card. These settings are off, toward the dte (DTE), and toward the net (network). Figure 13-4 shows a diagram of the local loopback conditions.

  • Page 395: Inband Remote Sru Loopback

    LDSRU-10P Card LD-SRU Card User Screens and Settings Local System Remote System SRU Card OCU-DP Card Carrier's DDS Local Remote Network Local Site Remote Site Figure 13-5.Inband Remote SRU Loopback Local System Remote System SRU Card OCU-DP Card Carrier's DDS Local Remote Network...

  • Page 396: Bit Error Rates For Majority-Vote Error Correction

    Model No. Running Head LD-SRU Card User Screens and Settings LDSRU-10P Card LB DET The Loopback Detection setting determines how the card will respond to latching and non-latching loopback commands from remote equipment. The SRU reacts only to the inband DDS-format loopback commands for OCU Loop, CSU Loop, and DSU Loop.
  • Page 397 LDSRU-10P Card LD-SRU Card User Screens and Settings 10e-5 38 or more errors 37 or less errors 60 seconds or any of the above 10e-6 3 or more errors 2 or less errors 60 seconds or any of the above 10e-7 17 or more errors 16 or less errors...

  • Page 398: Card Configuration Examples

    Model No. Running Head Card Configuration Examples LDSRU-10P Card 13.4 Card Configuration Examples Figure 13-8 shows ways in which SRU cards can be used to network low-speed data with DS0A and DS0B framing. In this diagram, five cards are connected to eight WAN time slots of one WAN port on one WAN card (many combinations of cards/ports/time slots are possible).

  • Page 399: Typical Wan Time Slot Assignments To An Sru Card

    LDSRU-10P Card Card Configuration Examples Figure 13-8.Typical WAN Time Slot Assignments to an SRU Card Data Cards 13-15...

  • Page 400: Test Screen

    Model No. Running Head Test Screen LDSRU-10P Card 13.5 Test Screen Pressing “t” (Test command) in the SRU Card Main Screen will bring up the Test Screen shown in Figure 13-9. From this screen, you can create test situations between SRU cards, or between a single card and data test equipment at a remote site.

  • Page 401: Test Screen Actions

    LDSRU-10P Card Test Screen Table 13-5. Test Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status). InsertErr Allows you to manually insert a single error into the clear data signal.
  • Page 402 Model No. Running Head Test Screen LDSRU-10P Card The Clear To Send (CTS) option allows you to define whether the CTS control lead should be held on (high) or off (low). Selecting either on or off will override the selection made in the SRU Card screen.
  • Page 403 LDSRU-10P Card Test Screen The Out of Synchronization Seconds field shows the number of seconds that the SRU BERT has been out of synchronization. Since this is an information-only field, there are no user-selectable parameters. The Bit Error Rate (BER) field shows the rate at which errors are being logged. The system calculates BER by dividing the number of bit errors (BE) by the total number of bits transmitted during the test.
  • Page 404 Model No. Running Head Test Screen LDSRU-10P Card The Excessive Error field will display the computed the DS0 error rate for each port where that option was selected. The Majority Error Rate will be computed based on the integration period for the selected threshold. For example, if the 10e-4 threshold was selected, the integration would be 10 seconds.

  • Page 405: Sru Card Error Messages

    LDSRU-10P Card SRU Card Error Messages 13.6 SRU Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 13.7 SRU Card Troubleshooting SRU card problems could indicate a number of possible causes, including: •...
  • Page 406 Model No. Running Head SRU Card Troubleshooting LDSRU-10P Card 5. If necessary, also perform loopbacks and send test signals to the affected circuit from the other end. In addition, you can perform end-to-end tests using a suitable data test set at one or both ends of the circuit in conjunction with the loopback functions of the SRU card at either end.

  • Page 407: Sru Card Specifications

    LDSRU-10P Card SRU Card Specifications 13.8 SRU Card Specifications SRU Card Model 8000-LDSRU-10P / 822570 Number of Ports Physical Interface female 8-pin RJ-48 Electrical Interface RS232C, ITU-T V.28 Operational Interface DCE - Full Duplex Interface Settings Asynchronous, Synchronous, V.14 Sub-rate Framing Format V.14, DS0-A, DS0-B with 5 divisions per DS0 Sub-rate Time slot Number 1 through 20 depending on Sub-rate Framing Format...
  • Page 408 Model No. Running Head SRU Card Specifications LDSRU-10P Card Standards Compatibility Bellcore GR-63-CORE Issue 1 Network Equipment-Building System (NEBS) Requirements: Physical Protection AT&T TR 54075 Subrate Data Multiplexing - A Service of DATAPHONE Digital Service ITU-T V.28 Electrical characteristics for unbalanced double-current interchange circuits X.50 Division 3 Fundamental Parameters of a Multiplexing Scheme for the...

  • Page 409: Chapter 14 Ds0-Dp Card

    DS0-DP Card Introduction Chapter 14 DS0-DP Card 14.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the DS0 Dataport (DS0-DP) Card. This card is labeled as the DS0-DP 4 card on its faceplate ejector. 14.2 DS0-DP Card Description 14.2.1 DS0-DP 4 Card Description (8000-DS0DP-4P / 825460) The DS0-DP 4 Card Contradirectional/Codirectional Data Unit (DS0-DP/G.703) provides a 64 kbps interface to a DS0 time slot of a T1 or E1 network.

  • Page 410: Ds0-Dp Card User Screens And Settings

    Model No. Running Head DS0-DP Card User Screens and Settings DS0-DP Card 14.3 DS0-DP Card User Screens and Settings 14.3.1 DS0-DP Card Main Screen You must configure the DS0-DP card for operation. This is done from the DS0-DP Card Main Screen, which is shown in Figure 14-1.

  • Page 411: Main Screen Actions

    DS0-DP Card DS0-DP Card User Screens and Settings Table 14-1. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Redraws the Main Screen. Copy Copies the contents of the current column to the next column. Useful if you change a lot of entries in one column and want to repeat those changes in subsequent columns.
  • Page 412 Model No. Running Head DS0-DP Card User Screens and Settings DS0-DP Card If the WAN/SRV parameter is none, the TS parameter will always be n/a. If the WAN/SRV parameter is wan (or a WAN port) then TS setting identifies the time slot on the WAN link to which this port is assigned.
  • Page 413 DS0-DP Card DS0-DP Card User Screens and Settings LB DET This option allows the card to detect DDS latching loopbacks. When set to off, no loopbacks can be detected. When set to enab, loopbacks will be detected. When a loopback is detected, it will be maintained until a loop down is detected.

  • Page 414: Ds0-Dp Card Error Messages

    Model No. Running Head DS0-DP Card Error Messages DS0-DP Card 14.4 DS0-DP Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 14.5 DS0-DP Card Troubleshooting Problems with a DS0-DP card could indicate a number of causes. Some possibilities are: •...

  • Page 415: Ds0-Dp Card Specifications

    DS0-DP Card DS0-DP Card Specifications 14.6 DS0-DP Card Specifications DS0-DO Card (DS0DP-10P) Data Rate 64 Kbps Interface Connector DB15 Receptacle Electrical Interface DS0-DP + 5.0V, 135 Ohms G.703 + 1.0V, 120 Ohms Control Configuration Control via local terminal or remote Dimensions Height 8”...
  • Page 416 Model No. Running Head DS0-DP Card Specifications DS0-DP Card 14-8 Data Cards...

  • Page 417: Ocu-Dp Card 15.1 Introduction

    OCU-DP Card Introduction Chapter 15 OCU-DP Card 15.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Office Channel Unit - Dataport (OCU-DP) Cards. These are labeled as the OCU-DP 5 and OCU-DP 10 Cards on their faceplate ejectors. This chapter also provides installation information for the OCU-DP port activation card, which is used on the OCU-DP 5 Card.

  • Page 418: Ocu-Dp 10 Card Description (8000-Ocudp-10P / 824660)

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card 15.2.2 OCU-DP 10 Card Description (8000-OCUDP-10P / 824660) The OCU-DP 10 Card supports up to ten data ports operating at speeds up to 64 kbps inclusive. This card interfaces directly with DSU/CSUs which can be located up to 4 miles away.
  • Page 419 OCU-DP Card OCU-DP Card User Screens and Settings The bottom highlighted line of this screen lists various actions that you can perform from this screen. To perform an action, simply type the uppercase letter corresponding to the desired action on this line. For example, to save your card option settings, press “s” to invoke the Save command.

  • Page 420: Main Screen Option Settings And Defaults

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card Table 15-1. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., performance and test data).
  • Page 421 OCU-DP Card OCU-DP Card User Screens and Settings WAN/SRV The WAN/SRV setting identifies the card to which the output of this port is directed. If wan is chosen, the data from this port will be directed to a WAN port (the options are w1-1 to w2-2, w4-1 or w4-2).

  • Page 422: Data Frames, Rates, And Time Slot Assignments

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card The SR TS number selected will be the first segment occupied by this circuit. If a 19.2 kbps circuit occupies two segments of the b-5 frame, selecting SR TS 1 will assign it to segments 1 and 2.

  • Page 423: Ocu-Dp Primary And Secondary Channel Rates

    OCU-DP Card OCU-DP Card User Screens and Settings ERR COR The Error Correction setting is used only on the OCU-DP 2 Card. It provides different methods of error correction, depending on the data Rate selected. The default ERR COR setting is off. If you choose subrate speeds of 9.6k or less in the Rate setting, the Error Correction option maj-v (majority voting) is available.

  • Page 424: Ocu Local Loopback (Dte Option)

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card The OCU-DP card supports three Loopback options that test on the card itself. The dte option loops the 4-wire analog interface of the OCU-DP port towards the attached CSU/DSU. It is used to test the local cabling and the analog drivers in the OCU-DP card (see Figure 15-3 The net-a (Network A) option loops the 4-wire OCU-DP interface towards the network.

  • Page 425: Ocu Local Loopback (Net-A Option)

    OCU-DP Card OCU-DP Card User Screens and Settings Local System Remote System OCU-DP Card OCU-DP Card Carrier's DDS Local Remote CSU/DSU CSU/DSU Network Local Site Remote Site Figure 15-4.OCU Local Loopback (net-a option) Local System Remote System OCU-DP Card OCU-DP Card Carrier's DDS Local Remote...

  • Page 426: Ocu Remote Loopback (Ds0-N And Ocu-N Options)

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card Local System Remote System OCU-DP Card OCU-DP Card Carrier's DDS Local Remote CSU/DSU CSU/DSU Network Local Site Remote Site Figure 15-6.OCU Remote Loopback (ds0-n and ocu-n options) Local System Remote System OCU-DP Card OCU-DP Card...

  • Page 427: Performance Data Screen

    OCU-DP Card OCU-DP Card User Screens and Settings LB DET The Loopback Detection setting determines how the system responds to latching loopback commands from remote equipment. The OCU-DP reacts only to the in-band DDS format loopback commands for Channel Loop, OCU Loop and DSU Loop. The Loopback Detection setting does not affect local loopback commands from the local control terminal.

  • Page 428: Typical Performance Data Screen

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card If the majority vote method of error correction is selected, the OCU-DP card will monitor data traffic coming in from the T1 network and use the majority-vote algorithm to determine if any data errors have occurred.

  • Page 429: Performance Data Screen Actions

    OCU-DP Card OCU-DP Card User Screens and Settings Table 15-4. Performance Data Screen Actions Action Function Refresh Updates certain time-related information fields that are not automatically updated (i.e. performance and test data). Clear Clears the test screen. pgUp Scrolls through data screens from the oldest to the newest. pgDn Scrolls through data screens from the newest to the oldest.

  • Page 430: Test Screen

    Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card OCSES The Output Consecutive Severely Errored Seconds (OCSES) field is triggered by the occurrence of ten consecutive Output Severely Errored Seconds. Once triggered, the OCSES field will increment by one for each elapsed second until the system logs ten consecutive that are not severely errored.

  • Page 431: Test Screen Actions

    OCU-DP Card OCU-DP Card User Screens and Settings Table 15-5 lists the actions you can perform from the Test Screen. These appear on the bottom highlighted line of the screen. Table 15-6 lists the settings controlled on this screen along with their possible and default values.
  • Page 432 Model No. Running Head OCU-DP Card User Screens and Settings OCU-DP Card The Direction (DIR) setting allows users to specify where the BERT test signal should be directed. The net (network) option transmits the test signal toward the Wide Area Network (WAN).
  • Page 433 OCU-DP Card OCU-DP Card User Screens and Settings The Out of Synchronization Seconds (OSS) field shows the number of seconds that the OCU-DP BERT has been out of synchronization. Since this is an information-only field, there are no user-selectable parameters. The Bit Error Rate (BER) field shows the rate at which errors are being logged.

  • Page 434: Ocu-Dp Card Error Messages

    Model No. Running Head OCU-DP Card Error Messages OCU-DP Card 15.4 OCU-DP Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 15.5 OCU-DP Card Troubleshooting OCU-DP card problems could indicate a number of possible causes, including: •...

  • Page 435: Ocu-Dp Card Specifications

    OCU-DP Card OCU-DP Card Specifications 15.6 OCU-DP Card Specifications OCU-DP Card OCUDP-5P Number of Ports - 5 Connector - female 8-pin RJ-48 OCU-DP Card OCUDP-10P Number of Ports - 10 Connector - female 8-pin RJ-48 OCU-DP 824x Card Specifications Data Format Synchronous-binary, serial Data Encoding Bipolar, return to 0, AMI...
  • Page 436 Model No. Running Head OCU-DP Card Specifications OCU-DP Card Distances Supported Secondary Loss Limit Primary Rate Line Rate 19 Ga. (KF) 22 Ga. (KF) 24 Ga. (KF) 26 Ga. (KF) Rate 2400 2400 133.0 90.7 71.5 56.8 2400 3200 114.3 79.1 61.9 48.7...

  • Page 437: Chapter 16 E&M Card

    E&M Card Introduction Chapter 16 Voice Cards E&M Card 16.1 Introduction This chapter provides switch settings, connector pinouts, configuration, and troubleshooting information for the E&M Voice Cards. These cards are identified as the E&M 2W*8 (EM-2W-8P) and E&M 4W*8ER (EM-4W-8P) on their faceplate ejectors. The E&M cards manage the flow of toll-grade voice traffic through the integrated access system.

  • Page 438: Card Jumper/Switch Settings

    Model No. Running Head E&M Card Descriptions E&M Card 16.2.1.1 Card Jumper/Switch Settings The E&M 2W*8 card has four switches (S1 through S4) that you must set before inserting the card into the chassis. These switches establish the type of E&M the card will use on all eight ports.

  • Page 439: Typical E&M Card Switch Definitions

    E&M Card E&M Card Descriptions Table 16-1. Typical E&M Card Switch Definitions Switch Definition Source of the E (recEive or Earth) lead; can be internal (INT) or external (EXT). Type of internal source for the E lead; either battery (-48 VDC) or ground (GND).

  • Page 440: Installing The E&M 2W*8 Card

    Model No. Running Head E&M Card Descriptions E&M Card 16.2.1.2 Installing the E&M 2W*8 Card Insert the E&M 2W*8 card into any user card slot, identified as slots U1 to U6. This card allows you to connect the system to eight 2-wire voice circuits with E&M signaling. 16.2.2 E&M 4W*8 ER Card Description (8000-EM-4W-8P / 811960) The E&M 4W*8 ER card is functionally similar to the E&M 4W*8 card.

  • Page 441: E&M Card User Screens And Settings

    E&M Card E&M Card User Screens and Settings 16.3 E&M Card User Screens and Settings 16.3.1 E&M Card Main Screen You must configure the E&M card for operation after installing it in the system chassis. This is done from the E&M Main Card Screen, which is shown in Figure 16-2. To go to that screen, highlight the desired card on the System Main Screen, then press <Enter>.

  • Page 442: Main Screen Option Settings And Defaults

    Model No. Running Head E&M Card User Screens and Settings E&M Card Table 16-3. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status).
  • Page 443 E&M Card E&M Card User Screens and Settings 4. The extended setting range for the E&M-4W-8P card is from -16.3 to +7.5 dB. 5. The default coding is a-inv for E1 and u-law for T1. Choosing a Rate other than 64K allows you to select an ADPCM slot. STATE The State setting determines whether the port is active or inactive.
  • Page 444 Model No. Running Head E&M Card User Screens and Settings E&M Card R2 TYPE The R2 Type setting is set to n/a reserved for future use; its setting is always and cannot be changed. when the Mode is set to e&m or to. The signaling type for all eight E&M ports is established by setting hardware switches S1 through S4 as described earlier.

  • Page 445: E&M Card Loopbacks

    E&M Card E&M Card User Screens and Settings In most cases, you should set this parameter to busy. If a call is in progress when the CGA alarm is received, the system holds the call for two seconds, drops it, and then busies out the port to the attached PBX for the duration of the alarm.
  • Page 446 Model No. Running Head E&M Card User Screens and Settings E&M Card HYBRID Available for the two-wire 8108 E&M card only, the Hybrid option assigns a three byte pattern to define the adjustment for return loss (similar to Build Out Capacitors). The default, set1, balances to the ideal termination of 600Ω...

  • Page 447: Test Screen

    E&M Card E&M Card User Screens and Settings 16.3.2 Test Screen The Test Screen (Figure 16-4) facilitates testing and maintenance by allowing you to monitor and set the status of the analog signals and/or the A, B, C, and D signaling bits of all E&M circuits on the card.

  • Page 448: Test Screen Actions

    Model No. Running Head E&M Card User Screens and Settings E&M Card Table 16-5. Test Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status).
  • Page 449 E&M Card E&M Card User Screens and Settings Tx ABCD The Transmit ABCD setting allows you to either monitor the status of the ABCD signaling bits being transmitted towards the network or set a specific ABCD pattern for testing the transmit side of the circuit.
  • Page 450 Model No. Running Head E&M Card User Screens and Settings E&M Card Tx ABCD The Transmit ABCD information field shows the current values of the ABCD bits that are being transmitted to the network. If TX ABCD in the top half of the screen is changed via the set function mentioned above, and the settings are saved by the Save command in the Test Screen, the new bit pattern chosen will be reflected here.

  • Page 451: Status Information Field Settings

    E&M Card E&M Card User Screens and Settings Table 16-7. Status Information Field Settings Setting Meaning stdby The E&M port is in standby. W stb The WAN card to which the E&M port is assigned is in standby. W tst The WAN card to which the E&M port is assigned is under test.

  • Page 452: Loopback Screen

    Model No. Running Head E&M Card User Screens and Settings E&M Card 16.3.3 Loopback Screen The Loopback (Figure 16-5) facilitates loopback detection by allowing the user to enable/disable automatic time out and also get the loopback status of the channel. This feature will provide the digital loopback (both audio and signaling) when activated by a 2713 Hz tone level and duration.
  • Page 453 E&M Card E&M Card User Screens and Settings LB DET The user can either enable or disable the loopback detection. The options available are w/to, on and off. The w/to option indicates the loopback detection is ON and 20 minute timeout is enabled.

  • Page 454: E&M Card Error Messages

    Model No. Running Head E&M Card Error Messages E&M Card 16.4 E&M Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 16.4.1 E&M Card Troubleshooting The E&M card may be faulty if a voice signal is not received at one end of a circuit, or if E&M signaling is not detected.
  • Page 455 E&M Card E&M Card Error Messages 4. At your end, go to the E&M Card’s Main Screen and send a digital milliwatt test tone (0 dBm) toward the CPE. If you still don’t receive a signal, check the cabling from the E&M card to your CPE, and check the CPE itself.

  • Page 456: E&M Card Specifications

    Model No. Running Head E&M Card Specifications E&M Card 16.5 E&M Card Specifications E&M Cards (E&M-2W-8P and E&M-4W-8P) Physical Interface (Models EM-2W-8P and EM-4W-8P) Number of Ports Connectors 1 female 50-pin telco connector Transmission Performance Performance Exceeds requirements of ITU-T G.712 (4-wire) and IT-T G.713 (2-wire) Signaling Signaling Types Switch selectable per card...
  • Page 457 E&M Card E&M Card Specifications Against 600 Ohms, in series with 2.16 µf termination. Relative Transhybrid Loss Model E&M-2W-8P Echo 34dB Singing 20dB Idle Channel Noise (rcv and xmt) < -65 dBm0p. Typically < -70 dBm0p or < 20 dBrnc0 Interchannel Crosstalk Typical <...
  • Page 458 Model No. Running Head E&M Card Specifications E&M Card 16-22 Voice Cards...

  • Page 459: Chapter 17 Fxs Card

    FXS Card Introduction Chapter 17 FXS Card 17.1 Introduction This chapter provides connector pinout, configuration, and troubleshooting information for the Foreign Exchange - Station (FXS) Voice Cards. These are labeled as the FXS 2W*4-6 and FXS 2W*8-6 cards on their faceplate ejectors. These cards manage the flow of FXS voice traffic over the network.

  • Page 460: Card Jumper/Switch Settings

    Model No. Running Head FXS Card Description FXS Card 17.2.1.1 Card Jumper/Switch Settings The FXS 2W*8-6 Card has two sets of jumpers on the motherboard. The jumper JP1 (US/EUR) has two settings. One set is for US domestic applications and the other is for European applications.

  • Page 461: Installing The Fxs 2W*8-6 Card

    FXS Card FXS Card User Screens and Settings 17.2.1.2 Installing the FXS 2W*8-6 Card Install the FXS 2W*8-6 Card in any user card slot, identified as slots U1 to U6. 17.3 FXS Card User Screens and Settings 17.3.1 FXS Card Main Screen You must configure the FXS card for operation after installing it into the system chassis.

  • Page 462: Main Screen Option Settings And Defaults

    Model No. Running Head FXS Card User Screens and Settings FXS Card Table 17-1. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status).
  • Page 463 FXS Card FXS Card User Screens and Settings 8. Time slot 16 is not available if the port is assigned to an E1 WAN link whose time slot 16 is programmed for CAS or CCS. 9. These options are only valid if the Mode is set to fxs. If the Mode is fxsdn, the Type options are the same as above with the addition of fgd, boa, and lp-sr.
  • Page 464 Model No. Running Head FXS Card User Screens and Settings FXS Card MODE The Mode setting should be determined by the type of equipment to which the user is connecting the port. All options use two-wire balanced connections. The fxs (Foreign Exchange Station) option allows users to connect the system to a two-way (both inbound and outbound calls) PBX trunk or a key system trunk.

  • Page 465: Incoming Calls (Ls-R2E)

    FXS Card FXS Card User Screens and Settings FXS-LS-R2E Office Originate - Incoming Calls (ls-R2e) In this case, RxAB is Forward signaling. TxAB is Backward signaling. See Table 17-3. Table 17-3. Incoming Calls (ls-R2e) State T/R Stat T/R Cntl TxAB RxAB Note Idle/Released...

  • Page 466: Incoming Calls (R1.5I)

    Model No. Running Head FXS Card User Screens and Settings FXS Card and the types are R1.5i and R1.5o. R1.5i is for incoming calls (Office Originate) and R1.5o is for outgoing calls (Station Originate). The following tables below represent the FXS R1.5i and R1.5o signaling.
  • Page 467 FXS Card FXS Card User Screens and Settings Use sp for Single Party signaling in an ESF (Extended SuperFrame) mode along with Feature Group "D" high-speed modem services that require special software. The choice of boa (bill on answer) sends a signal back to the office when the customer answers the phone, to start billing for the call.

  • Page 468: Fxs Card Loopbacks

    Model No. Running Head FXS Card User Screens and Settings FXS Card CODING The Coding setting sets the PCM companding method used for a port. Generally, the North American T1 environment uses m-law coding, and the International E1 environment uses a-law or a-inv (inverted A-law) coding.
  • Page 469 FXS Card FXS Card User Screens and Settings PATTRN The Pattern field selects an outgoing test pattern for the current card port. The test pattern is generated by the system and sent to the selected port. You can select a different pattern for each port.
  • Page 470 Model No. Running Head FXS Card User Screens and Settings FXS Card RATE The Rate parameter allows you to use the voice compression capabilities of an ADPCM card. If that card is not present in the system, the Rate stays at 64k and cannot be changed. The 64k option is the normal encoding/decoding rate for voice circuits.

  • Page 471: Test Screen

    FXS Card FXS Card User Screens and Settings 17.3.2 Test Screen The Test option facilitates testing and maintenance by allowing you to monitor and set the status of the analog interface leads, and to monitor or set the value of the A, B, C, and D signaling bits of all FXS circuits on that card.

  • Page 472: Test Screen Option Settings And Defaults

    Model No. Running Head FXS Card User Screens and Settings FXS Card Table 17-8. Test Screen Option Settings and Defaults Parameter User Options Default SIG MON TEST Tx ABCD Rx ABCD T-R-CNTL TO USER 300Hz 1kHz 3kHz quiet TO NTWK 300Hz 1kHz 3kHz...
  • Page 473 FXS Card FXS Card User Screens and Settings Rx ABCD The Receive ABCD setting allows the user to either monitor the status of the ABCD signaling bits being received from the network or set a specific ABCD pattern for testing the receive side of the circuit.
  • Page 474 Model No. Running Head FXS Card User Screens and Settings FXS Card Rx ABCD The Receive ABCD informational field shows the current values of the ABCD signaling bits that are received from the network. If RX ABCD in the top half of the screen is changed via the set function mentioned above, and the settings are saved by the Save command in the Menu of Actions, the new bit pattern chosen will be reflected here.

  • Page 475: Status Information Field Settings

    FXS Card FXS Card User Screens and Settings STATUS The Status field shows the current status of the port. Table 17-9 lists and describes all of the possible conditions reported by this field. Table 17-9. Status Information Field Settings Setting Meaning stdby The FXS port is in standby.

  • Page 476: Fxs Error Messages

    Model No. Running Head FXS Error Messages FXS Card 17.4 FXS Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 17.5 FXS Card Troubleshooting The FXS card may be faulty if a voice signal is not received at one end of a circuit, or if signaling is not detected.
  • Page 477 FXS Card FXS Card Troubleshooting 4. At your end, go to the FXS Card Main Screen and send a digital milliwatt test tone (0 dBm) toward the CPE. If you still don’t receive a signal, check the cabling from the FXS card to your CPE, and check the CPE itself.

  • Page 478: Fxs Card Specifications

    Model No. Running Head FXS Card Specifications FXS Card 17.6 FXS Card Specifications FXS Cards (8000-FXS-8P 2-wire) Number of Ports Model FXS-8P 8 ports Physical Interface Connector 1 female 50-pin telco connector Transmission Performance Performance Exceeds requirements of ITU-T Rec. G.713 Signaling Modes Model 812X Signaling Modes Software selectable on a per port basis...

  • Page 479: Chapter 18 Fxo Card

    FXO Card Introduction Chapter 18 FXO Card 18.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Foreign Exchange - Office (FXO) Card, which is identified as a FXO 2W*8-6 card on its faceplate ejector. The FXO 2W*8-6 Card manages the flow of FXO voice traffic through the integrated access system.

  • Page 480: Card Jumper/Switch Settings

    Model No. Running Head FXO Card Descriptions FXO Card 18.2.1.1 Card Jumper/Switch Settings The FXO 2W*8-6 Card has eight sets of jumpers that you must set before inserting the card into a system chassis. Figure 18-1 shows these jumpers, which allow you to configure individual ports of the card for either FXO or MRD operation.

  • Page 481: Fxo Card User Screens And Settings

    FXO Card FXO Card User Screens and Settings 18.3 FXO Card User Screens and Settings 18.3.1 FXO Card Main Screen The FXO Card must be configured for operation after installing it into the system chassis. This is done from the FXO Card Main Screen (see Figure 18-2). To go to that screen, highlight the desired card in the System Main Screen and press <Enter>.

  • Page 482: Main Screen Option Settings And Defaults

    Model No. Running Head FXO Card User Screens and Settings FXO Card Table 18-1. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Updates certain time-related information fields that are not automatically updated (i.e., test status).
  • Page 483 FXO Card FXO Card User Screens and Settings 3. These options are only valid if the Mode selected is fxo, or fxodn. If the mode is dpt, then the Signal options are dpt (default), R2, i-R2 or dp-em. If the Mode is mrd, then the Signal setting will automatically default to mrd.CallerID can be activated or deactivated using the SIGNAL configuration for each port.
  • Page 484 Model No. Running Head FXO Card User Screens and Settings FXO Card MODE The Mode setting should be determined by the type of equipment to which you connect the port. All options use two-wire balanced connections. The fxo (Foreign Exchange Office) option allows you to connect the system to a 2 way PBX trunk (both inbound and outbound calls) or a key system trunk.
  • Page 485 FXO Card FXO Card User Screens and Settings CAUTION! Before activating a port, verify the behavior expected by both the station equipment and the remote central office equipment and ensure that you have the system properly configured. Rx TLP The Receive Transmission Level Point setting controls the amount of gain or attenuation added to signals after they are decoded to analog signals.

  • Page 486: Fxo Card Loopbacks

    Model No. Running Head FXO Card User Screens and Settings FXO Card The Loopback field lets you loop the port back toward the network and far end. The dgtl (digital) loopback sends the incoming digital DS0 signal back to the far end without decoding it.
  • Page 487 FXO Card FXO Card User Screens and Settings WK DLY The Wink Delay setting allows you to set the wink delay time. The options are units of 100 milliseconds. Settings are 1-99 (100 milliseconds to 9.9 seconds). The Wink Delay and Wink options are applicable to CCITT systems for determining the delay of the R2 state machine.
  • Page 488 Model No. Running Head FXO Card User Screens and Settings FXO Card ADPCM The ADPCM parameter lets you choose the ADPCM card on which to place this FXO port. The default setting is n/a and only changes when a Rate smaller than 64k is selected (see above).

  • Page 489: Test Screen

    FXO Card FXO Card User Screens and Settings 18.3.2 Test Screen The Test option facilitates testing and maintenance by allowing you to monitor and set the status of the analog interface leads as well as monitoring and setting the value of the A, B, C and D signaling bits of all FXO circuits on that card.
  • Page 490 Model No. Running Head FXO Card User Screens and Settings FXO Card Parameter User Options Default SIG MON TEST Tx ABCD Rx ABCD T-R-CNTL TO USER 300Hz 1kHz 3kHz quiet TO NTWK 300Hz 1kHz 3kHz quiet Tx ABCD Status information only; not editable Rx ABCD Status information only;...
  • Page 491 FXO Card FXO Card User Screens and Settings Rx ABCD The Receive ABCD setting allows you to either monitor the status of the ABCD signaling bits being received from the network or set a specific ABCD pattern for testing the receive side of the circuit.
  • Page 492 Model No. Running Head FXO Card User Screens and Settings FXO Card Rx ABCD The Receive ABCD information field shows the current values of the ABCD signaling bits that are received from the network. If RX ABCD in the top half of the screen is changed via the set function mentioned above, and the settings are saved by the Save command in the Menu of Actions, the new bit pattern chosen will be reflected here.

  • Page 493: Status Information Field Settings

    FXO Card FXO Card User Screens and Settings TYPE The Type information field shows the current status of the signal field selected on the main FXO card screen for this port. Valid settings for both fxo and fxodn modes are loop (loop), gs (ground start), lp-fd (loop start-forward disconnect) and R2 (R2).

  • Page 494: Fxo Card Error Messages

    Model No. Running Head FXO Card Error Messages FXO Card 18.4 FXO Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. 18.5 FXO Card Troubleshooting The FXO card may be faulty if a voice signal is not received at one end of a circuit, or if signaling is not detected.
  • Page 495 FXO Card FXO Card Troubleshooting 4. At your end, go to the FXO Card Main Screen and send a digital milliwatt test tone (0 dBm) toward the CPE. If you still don’t receive a signal, check the cabling from the FXO card to your CPE, and check the CPE itself.

  • Page 496: Fxo Card Specifications

    Model No. Running Head FXO Card Specifications FXO Card 18.6 FXO Card Specifications FXO Card (813970 2-wire) Number of Ports Models 8000-FXO-8P 8 ports Physical Interface Connector 1 female 50-pin telco connector Transmission Performance Performance Exceeds requirements of ITU-T Rec. G.713 Signaling Modes Model 813X Signaling Modes Software selectable on a per port basis...

  • Page 497: Chapter 19 Adpcm Card

    ADPCM Card Introduction Chapter 19 Server Cards ADPCM Card 19.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Adaptive Differential Pulse-Code Modulation (ADPCM) Card. This card is labeled as the ADPCM 64 card on its faceplate ejector. 19.2 ADPCM Card Descriptions 19.2.1 ADPCM 64 Card Description (8000-ADPCM / 887170) The ADPCM 64 Card has 32 pairs of voice compression engines that accept inputs directly...

  • Page 498: Card Jumper/Switch Settings

    Model No. Running Head ADPCM Card Descriptions ADPCM Card The ADPCM compression engines always work in pairs. Engines 1 and 2, 3 and 4, 5 and 6, and 7 and 8 are paired. Each member of the pair must have the same ADPCM WAN port and ADPCM time slot.

  • Page 499: Adpcm Card User Screens And Settings

    ADPCM Card ADPCM Card User Screens and Settings 19.3 ADPCM Card User Screens and Settings 19.3.1 ADPCM Card Main Screen You must configure the ADPCM card ports for operation. This is done from the ADPCM Card Main Screen, which is shown in Figure 19-1. To go to this screen, highlight the ADPCM card in the System Main Screen and press <Enter>.

  • Page 500: Adpcm Card Main Screen Actions

    Model No. Running Head ADPCM Card User Screens and Settings ADPCM Card Table 19-2. ADPCM Card Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. Refresh Redraws the current screen with the latest information. pg_Left Pages through the 64 engines (highest to lowest), 8 at a time.
  • Page 501 ADPCM Card ADPCM Card User Screens and Settings USER The User setting identifies the user card and port connected to this engine. This is the place where the ADPCM card will expect incoming (non-compressed) voice, subrate data, and B-channel traffic. If assigned from a voice, SRU, or BRI card port, this selection will show the user card slot and port number (e.g., u5-2 for the card in slot U5, port 2).
  • Page 502 Model No. Running Head ADPCM Card User Screens and Settings ADPCM Card TYPE The Type parameter identifies the voice and signaling requirements for the incoming circuit. The options are v (voice), voice and v&s (signaling) and trnsp (transparent). Use v when the input to the ADPCM channel is a 64 kbps channel and inband signaling is not required.

  • Page 503: Adpcm Card Error Messages

    ADPCM Card ADPCM Card Error Messages TC CGA The Trunk Conditioning CGA setting identifies the type of trunk conditioning required for the incoming circuit. If v&s is chosen in the Type setting, the options are idle or busy. If trnsp or v is chosen as the Type, the only option is n/a.

  • Page 504: Adpcm Server Card Specifications

    Model No. Running Head ADPCM Server Card Specifications ADPCM Card 19.6 ADPCM Server Card Specifications ADPCM Card (ADPCM) Input Voice Channels Can originate from any 2-wire or 4-wire voice card or from a DSO on a WAN (El/T1 or HDSL) interface. µ-law & A-law 64Kbps PCM compatible on a per channel basis.

  • Page 505: Chapter 20 Analog Bridging Server Card

    Analog Bridging Server Card Introduction Chapter 20 Analog Bridging Server Card 20.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Analog Bridging Server Card, (BRIDGE). 20.2 Analog Bridging Server Card Description (8000-BRIDGE) The Analog Bridging Server Card is a plug-in server card which allows the analog voice band signals from up to thirty two voice circuits to be combined (bridged).

  • Page 506: Card Jumper/Switch Settings

    Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- 20.2.0.1 Card Jumper/Switch Settings The Analog Bridge Server Card has no jumpers. The card illustrated in Figure 20-1 below. Figure 20-1.Analog Bridge Server BRIDGE SERVER 20.2.0.2 Installing the Analog Bridge Server Card Insert the Analog Bridge Server card into server card slot P1.

  • Page 507: Analog Bridge Server Card Main Configuration Screen

    Analog Bridging Server Card Analog Bridge Server Card User Screens and 20.3.2 Analog Bridge Server Card Main Configuration Screen On the Analog Bridge card main configuration screen, all the bridges will show up initially in standby mode. When a Bridge is in standby mode, all ports on that particular bridge will be turned off automatically.

  • Page 508: Analog Bridge Main Screen Option Settings And Defaults

    Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- Table 20-2 summarizes the configuration settings for the Analog Bridge Server Card, along with the available and factory-default option settings. The parameters and settings are also described in the following paragraphs.

  • Page 509: Port Provisioning On The Bridge

    Analog Bridging Server Card Analog Bridge Server Card User Screens and GAIN The gain setting allows for a specified gain to be applied to the bridge itself. All subscribers will be attenuated to the assigned settings. Valid settings are: 0dB, -3dB and -6dB When provisioning a bridge, keep in mind that to expand the size of the bridge (max ports) the bridge must be put into standby mode before making the bridge larger to add a new participant.

  • Page 510: Bridge Port Screen

    Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- Figure 20-4.Bridge Port Screen In Figure 20-4 above, we are now looking at the participant list for bridge five. All ports allocated to this bridge have the bridge number (05) assigned to them, with ports four through eight reflecting the default setting for unassigned participants.

  • Page 511: Analog Bridge Port Screen Option Settings And Defaults

    Analog Bridging Server Card Analog Bridge Server Card User Screens and Table 20-4 summarizes the configuration settings for the Analog Bridge Server Card, along with the available and factory-default option settings. The parameters and settings are also described in the following paragraphs. Table 20-4.
  • Page 512 Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- SIG MODE The signaling mode is set to either E&M or TO. Currently signaling is not supported on the bridge. CODING For future development. Currently u-law and a-law will be filled in if the subscriber is using T1 or E1 mode, respectively.

  • Page 513: Bridge 5 - Three Ports In Use

    Analog Bridging Server Card Analog Bridge Server Card User Screens and When a port is assigned to a bridge and saved, the three participants seen in Figure 20-4 are now combined into an active bridge. This information is in turn reflected at the main bridge screen as shown below in Figure 20-5 where the bridge in use reflects the three active participants out of thirty-two possible.

  • Page 514: All Ports Screen

    Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- Figure 20-6.E&M card screen 20.3.4 All ports Screen Keeping with the example running through this document, one can view and/or validate the provisioning information through the use of the All ports option. This command displays all ports available to the Bridge card itself (there are 240 logical ports available) and displays them in groups of eight.

  • Page 515: Bridge All Ports Command

    Analog Bridging Server Card Analog Bridge Server Card User Screens and Figure 20-7.Bridge All Ports command Figure 20-7 shows ports 001, 002 and 008 in the logUNIT field being connected to User card U6. We can also see that the seventh port displayed is connected to our newly provisioned bridge number 5, and shows us that ports 1 and 2 on card U6 are connected to Bridge number 14.

  • Page 516: Bridge 14 Display - Ports On The Bridge

    Model No. Running Head Analog Bridge Server Card User Screens and SettingsAnalog Bridging Serv- Figure 20-8.Bridge 14 display - ports on the bridge To remove a participant and the resource from a bridge, you must use the delete function at the All ports level.

  • Page 517: All Ports - Delete A Port

    Analog Bridging Server Card Analog Bridge Server Card User Screens and Figure 20-9.All ports - delete a port Performing the action in the All ports screen of setting the bridge number to zero or deleting them will result in the circled field displaying the logUNIT numbers to transition to 'xx' as seen on logical port 6 above.

  • Page 518: Analog Bridge Server Card Specifications

    Model No. Running Head Analog Bridge Server Card Specifications Analog Bridging Server Card 20.4 Analog Bridge Server Card Specifications Analog Bridge Card (BRIDGE) Physical Interface (Model BRIDGE) Card Height 8 inches (20 cm) Card Width 15/18 inches (2.35 cm) Card Depth 7.5 inches (18.75 cm) Power Consumption 6.74 Watts...

  • Page 519: Chapter 21 Ipr*4 Router Card

    IPR*4 Router Card Introduction Chapter 21 IPR*4 Router Card IPR*4 Card Basics 21.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the IPR*4 Router Card. This card is labeled as the IPR*4 10/100BT SS (8000-ROUTER-PPP-HS / 883275) card on the faceplate ejector. 21.2 IPR*4 Router 10/100BT Card Descriptions 21.2.1 IPR*4 Router Card (8000-ROUTER-PPP-HS / 883275) The IPR*4 card provides a PPP or HDLC backbone for customers to extend their...
  • Page 520 Model No. Running Head IPR*4 Router 10/100BT Card Descriptions IPR*4 Router Card The IPR*4 10/100BT Cards are IP routers that route packets based on IP destination addresses. IPR*4 routes IP datagrams between Ethernet and PPP T1’s. IPR*4 supports SNMP for Ethernet, IP and Routing MIBs. It uses the standard Ethernet encapsulation, utilizing 14 bytes Ethernet Header: Source Ethernet Address (6 bytes), Destination Ethernet Address (6 bytes), and a Protocol Type (2 bytes).

  • Page 521: Card Jumpers/Switch Settings

    IPR*4 Router Card IPR*4 Router 10/100BT Card Descriptions IPR*4 provides the capability to deliver IP packets to the CPU hosting the IPR*4. Assuming an average frame of 256 bytes, IPR*4 maintains LAN to WAN (and WAN to LAN) throughput of 2.048 Mbps. Figure 21-1.IPR*4 Card Layout IPR*4 10/100BT...

  • Page 522: Ipr*4 Configuration In A Ppp Network

    Model No. Running Head IPR*4 configuration in a PPP Network IPR*4 Router Card 21.3 IPR*4 configuration in a PPP Network In the IPR*4 1.2.6 and higher release, the four ethernet ports are individually addressable and the card supports 8 multi-DS0 PPP links. With 1.1.x loaded on the IPR*4 card, it displays IPR*4PPP.

  • Page 523: Ipr*4 Card Configuration Screens And Settings

    IPR*4 Router Card IPR*4 Card Configuration Screens and Settings 21.4 IPR*4 Card Configuration Screens and Settings 21.4.1 IMACS Main Screen Figure 21-3.IPR*4 card interactions The IPR*4 card displays the four ethernet ports and their current status on the main login screen.

  • Page 524: Imacs Management Through The Ipr*4 Card

    Model No. Running Head IPR*4 Card Configuration Screens and Settings IPR*4 Router Card 21.4.2 IMACS Management Through the IPR*4 Card Figure 21-4.Setting the CPU management through the IPR*4 card The system can be configured in such a way as to allow the IMACS management port to come over the PPP link.

  • Page 525: Ipr*4 10/100Bt Card Interface Main Screen

    IPR*4 Router Card IPR*4 Card Configuration Screens and Settings Figure 21-5.IPR*4 10/100BT Card Interface Main Screen The default IPR*4 screen shows the current software level of the IPR*4 card, as well as all the routes visible to the IPR*4 card. The Interface column displays the interface name as assigned either in the Intf name window or from PPP discovery messages.

  • Page 526: Ipr*4 Provisioning Card Setup

    Model No. Running Head IPR*4 Card Configuration Screens and Settings IPR*4 Router Card Table 21-2. IPR*4 10/100BT Card Main Screen Actions Action Function Refresh Refresh the current screen. PgUP Scrolls up one page. PgDn Scrolls down one page. eNet Go to Ethernet and Default IP screen. Stat Go to Static Route configuration screen.
  • Page 527 IPR*4 Router Card IPR*4 Card Configuration Screens and Settings Step 5: Go to the porT screen, and assign the WAN connections to the remote systems.Enter the name from the INTF NAME screen that contains the definition of the far-end IP address. For PPP systems, the IP address will be automatically discovered.

  • Page 528: Ipr*4 Card Download

    Model No. Running Head IPR*4 Card Download IPR*4 Router Card 21.5 IPR*4 Card Download The IPR*4 card will allow the downloading of new software onto the card. The currently running card software can be confirmed in one of two ways. Entering into the card main level, as seen in Figure 21-5 on page 21-7 shows the currently running software release on the top left-hand corner of the screen.

  • Page 529: Tftp And Xmodem Upgrades

    IPR*4 Router Card IPR*4 Card Download Upon entry into this programming level, the cursor is positioned on the status of the card, the ‘actv’ field. To place new code in the IPR*4 card, depress the carriage return or enter key in this field.

  • Page 530: Configuration Change - Reprovisioning Needed

    Model No. Running Head IPR*4 Card Download IPR*4 Router Card Figure 21-7.Configuration change - reprovisioning needed Once the proper values have been set up, and communications to the tftp server has been established, then the load size still to be transferred will begin to decrement in the window as shown in Figure 21-8.

  • Page 531: Checksum Passed, Writing Load To Flash

    IPR*4 Router Card IPR*4 Card Download For a clean connection, this download should take less then five minutes. If during the transfer process it is determined that this action is not desired, simply executing ctrl-x during the download will stop the download process and return the card to executing the current code level.

  • Page 532: Xpress Upgrade Option

    Model No. Running Head IPR*4 Card Download IPR*4 Router Card Should the card now have new functionality (one of the first two load digits has changed), then the card will be placed into the rejected (REJ) state as illustrated in Figure 21-3 on page 21-5. Once the card is in this state, then select ‘t’...

  • Page 533: Xpress Download Of Ipr*4 Card

    IPR*4 Router Card IPR*4 Card Download Figure 21-10.xpress download of IPR*4 card Prior to beginning the download, the user will be prompted to confirm the location for the tftp server and the filename, as illustrated in Figure 21-11. Figure 21-11.Download Confirmation Server Cards 21-15...

  • Page 534: Configuration Change - Reprovisioning Needed

    Model No. Running Head IPR*4 Card Download IPR*4 Router Card Caution should be exercised when confirming the download. Once the process begins, it cannot be stopped. Ensure that the tftp server is ready to receive the request, and that the IP address and file name are correct prior to confirming the action! If the loadname selected will results in a functionality change, then the user will be prompted that they will need to reprovision services as noted in Figure 21-12.

  • Page 535: Xpress Download In Progress

    IPR*4 Router Card IPR*4 Card Download Figure 21-13.xpress download in Progress WARNING!Once the card begins to write to flash, any disruption in this process could cause the card to become inoperable, and would require the card to be returned to Zhone for repair. DO NOT remove the card during this time! DO NOT attempt to change the status of the card! DO NOT drop power on the IMACS shelf! Should the card now have new functionality (one of the first two load digits has changed), then...

  • Page 536: Ipr*4 Card Alarm And Upgrade Events

    Model No. Running Head IPR*4 Card Alarm and Upgrade Events IPR*4 Router Card 21.6 IPR*4 Card Alarm and Upgrade Events A new log has been added for the IPR*4 card. An entry has been added for a Heart Beat (HB) fault.
  • Page 537 IPR*4 Router Card IPR*4 Card Troubleshooting If the IPR*4 card is determined to be faulty, replace it and return the faulty unit for repair to the location specified by your distributor. Server Cards 21-19...

  • Page 538: Introduction

    Model No. Running Head Introduction IPR*4 Router Card IPR*4PPP Configuration 21.8 Introduction The IPR*4 card provides a PPP backbone for customers to extend their communications, command and control capability in an IMACS network. This card extends the capability of the IMACS shelf to expand the range of control in the customers private network.
  • Page 539 IPR*4 Router Card Introduction IPR*4 provides the capability to deliver IP packets to the CPU hosting the IPR*4. Assuming an average frame of 256 bytes, IPR*4 maintains LAN to WAN (and WAN to LAN) throughput of 2.048 Mbps. Server Cards 21-21...

  • Page 540: Ipr*4 Connecting Ip Lans

    Model No. Running Head IPR*4 configuration in a PPP Network IPR*4 Router Card 21.9 IPR*4 configuration in a PPP Network In the IPR*4 1.1.x release, the four ethernet ports are individually addressable and the card supports 128 PPP links. With 1.2.x loaded on the IPR*4 card, it displays IPR*4PPP. 21.9.1 IPR*4 Connecting IP LANs The IPR*4 Card can be used for connecting IP LANs together through a PPP Network.

  • Page 541: Ipr*4Ppp Configuration Screens And Settings

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings 21.10 IPR*4PPP Configuration Screens and Settings The IPR*4 card displays the four ethernet ports and their current status on the main login screen. The PPP link ports are not displayed at this level. The IPR*4PPP card has 128 provisionable PPP WAN links available.
  • Page 542 Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card The default IPR*4 screen shows the current software level of the IPR*4 card, as well as all the routes visible to the IPR*4 card. The Interface column displays the interface name as assigned either in the INTF NAME window or from PPP discovery messages.

  • Page 543: Ipr*4 Provisioning Card Setup

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings Table 21-4. IPR*4 10/100BT Card Main Screen Actions Action Function Refresh Refresh the current screen. PgUP Scrolls up one page. PgDn Scrolls down one page. eNet Go to Ethernet and Default IP screen. Stat Go to Static Route configuration screen.

  • Page 544: Ipr*4 Intf Name Screen

    Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card 15. Go to the porT screen, and assign the WAN connections to the remote systems. The IP address that exists at the far-end of the PPP link will be automatically discovered through IPCP messaging.

  • Page 545: Ipr*4 Ethernet Connectivity Screen

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings Table 21-5. IPR*4 Interface Name Screen Action Action Function Refresh the current screen. Adds a new Interface name Deletes the currently selected Interface name if not in use. PgUP Scrolls up one page. PgDn Scrolls down one page.

  • Page 546: Ethernet Screen For Ipr*4 Card

    Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card release in use, some of the field actions (such as State, Interface name and/or Default gateway) will update all four jacks. The system will prompt to apply the change to all the affected jacks when the change taking place affects all four jacks.
  • Page 547 IPR*4 Router Card IPR*4PPP Configuration Screens and Settings State Activates or deactivates Ethernet jack. The settings are actv or stdby. Placing jack 1 into a stdby state will result in the restart of the IPR*4 card once it is placed back into the actv state. Default Gateway The default gateway is used to set the default route that unknown packets should be sent.

  • Page 548: Ipr*4 Ethernet Connectivity Screen - Perf

    Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card RIP Tx Set each jack to transmit RIP packets in v1 or v2 mode - or turn it off. v2 is the default. Enables or disables split horizon on Ethernet. Options are yes or no. Split-horizon route advertisement is a method of preventing routing loops in distance-vector routing protocols (such as RIP) by prohibiting a router from advertising a route back onto the interface from which it was learned.

  • Page 549: Ipr*4 Port Screen

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings The ARP screen will display when pressing the “A” (Arp) from the Ethernet screen. Figure 21-19 shows the ARP Table screen. This screen will display ARP Entries, Ethernet Addresses, and the State in which each ARP entry (e.g GOOD, BAD, etc.). Figure 21-19.IPR*4 10/100BT ARP Table Screen 21.10.5 IPR*4 Port Screen Once the ethernet side of the IPR*4 card has been setup, then the PPP T1/E1 WAN link side...

  • Page 550: Ipr*4Ppp Port Display

    Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card Figure 21-20.IPR*4PPP Port Display When defining the ports for the PPP interface, the IP address is determined through the use of IPCP discovery messages when the T1/E1 WAN link is coming up in-service. Since the IP address is determined by the link itself, the porT provisioning provides a descriptive field called INTF NAME for the customer to name the particular T1/E1 interface.

  • Page 551: Ipr*4 10/100Bt Port Menu Option Settings And Defaults

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings Find Provides the user the ability to find a particular string in a name. For example, if the user knew that the string ATL was in use then the user could use the find function and search for the string “ATL”.
  • Page 552 Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card Ports 1 through 4 can be set for any number of contiguous timeslots, up to 24 for T1 (DSX) WAN and 32 for E1 (CEPT) WAN. For ports 5 through 128, these can set for a single DS0 only.

  • Page 553: Ipr*4 Static Route Screen

    IPR*4 Router Card IPR*4PPP Configuration Screens and Settings 21.10.6 IPR*4 Static Route Screen Figure 21-21.IPR*4 Static Route Entry Table 21-9. IPR*4 10/100BT IP Static Routes Configuration Table Screen Actions Action Function Refresh Refreshes the current screen Adds the selected information on the screen (e.g. IP net, Subnet, etc.) dElete Deletes the selected information from the screen pgUp...
  • Page 554 Model No. Running Head IPR*4PPP Configuration Screens and Settings IPR*4 Router Card GOTO IP address of the next IP gateway for this static route. Enter a valid IP address gateway (e.g. 192.168.1.254). DIST Administrative distance (in hops) for this static route. Note: The static routes will always be preferred to dynamic routes regardless of the Distance.

  • Page 555: Ipr*4 Server Card Specifications

    IPR*4 Router Card IPR*4 Server Card Specifications 21.11 IPR*4 Server Card Specifications IPR*4 Card (Models ROUTER-PPP-HS ) Physical Interface (Models ROUTER-PPP-HS) Card Height 8 inches (20 cm) Card Width 15/18 inches (2.35 cm) Card Depth 7.5 inches (18.75 cm) Power Consumption 10.7 Watts BTU per hour 36.5...
  • Page 556 Model No. Running Head IPR*4 Server Card Specifications IPR*4 Router Card 21-38 Server Cards...

  • Page 557: Chapter 22 Pwe Card

    PWE Card Introduction Chapter 22 PWE Card 22.1 Introduction This chapter provides installation, configuration, and troubleshooting information for the Pseudowire (PWE) IP uplink card. 22.2 PWE Card Description 22.2.1 PWE Card Description The introduction of the 8000-PWE / 883570 PWE Server card introduces an GigE uplink from the IMACS shelf.

  • Page 558: Card Jumper/Switch Settings

    Model No. Running Head PWE Card Description PWE Card Figure 22-1.IMACS PWE sample configurations Traditional voice and data traffic can be passed through the IMACS PWE uplink. The conversion of traditional PCM and AB data bits does take time, however. Testing has shown that in the best-case scenario - a deployment with no jitter at all - the transmission time experiences a 1mS delay in each direction as a result of this conversion.

  • Page 559: Faceplate Descriptions

    PWE Card PWE Card Description P WE UP LINK Figure 22-2.PWE Server card 22.2.1.2 Faceplate Descriptions The faceplate on the IMACS PWE Server card has a mutually exclusive SFP and RJ45 Ethernet port connection for a single GigE interface to the IP cloud. It is highly suggested that the port is used at 1 Gigabyte speed, although the system does support 100 MB.

  • Page 560: Installing The Card

    Note that the status line for the PWE card indicates “nn” for WAN positions 3-1 and 3-2 which are not available on the IMACS 3000 chassis. Below in Figure 22-4, <Enter> has been pressed and the PWE card initial setup screen appears. This screen is a one-time screen that will set the context of the Pseudowire communications.

  • Page 561: Pwe Card Initial Setup Parameters

    PWE Card PWE Card User Screens and Settings Figure 22-4.PWE card initial setup parameters The initial card parameters that need to be set are: 1. Facility Type. The user must select T1 or E1 facility type. 2. Protocol. The user must choose between UDP, MPLS or MEF. Each respective choice will encapsulate the outbound packet headers with the chosen format.

  • Page 562: Pwe Card Main Screen

    WAN appearance of 2-2 (PW4) to a Pseudowire path. Presently the WAN associations are hard-coded. These relationships are shown in Table 22-1 below. Table 22-1. Pseudowire to WAN associations WAN 1-1 Not available on IMACS 3000 WAN 1-2 Not available on IMACS 3000 WAN 2-1 WAN 4-1...

  • Page 563: Main Screen Option Settings

    PWE Card PWE Card User Screens and Settings The basic philosophy of the Pseudowire card offering is to keep all the user (DS0 level) provisioning the same for individual circuits to the WAN, and then convert the WAN from an electrical to a virtual facility.
  • Page 564 (rdnt). When in stdby or rdnt mode, the card is not transmitting any packets. In rdnt mode, the card is ready to take over packet transmission should the primary card become unavailable, or is switched to by the operator. In the IMACS 3000, rdnt should not be used. STATUS The status field is read only.
  • Page 565 PWE Card PWE Card User Screens and Settings TYPE These columns represent the eight available Pseudowire streams one through eight. These all default to WAN type. In order to create a Pseudowire, the operator must change the wan type to PWAN and save it. Once done, then a stream can be provisioned on this appearance. The following parameters will show a “-”...

  • Page 566: Main Screen Actions

    Model No. Running Head PWE Card User Screens and Settings PWE Card Table 22-3. Main Screen Actions Action Function Save Saves changes to settings. Undo Returns all settings to the last saved state. sWitch Switch the card status from active to redundant, assuming there is a redundant card and it is in-service.

  • Page 567: Creating A Pseudowire Stream For Wan 2-2 (Pw4)

    PWE Card PWE Card User Screens and Settings Figure 22-6.Creating a Pseudowire stream for WAN 2-2 (PW4) The fields to be addressed in creating a Pseudowire are: 1. PW - numerical representation of the Pseudowire, it is system generated. Numbers are 1 through 8.

  • Page 568: Pwe Port Statistics

    Model No. Running Head PWE Card User Screens and Settings PWE Card UDP: A unique number from 57000 to 65535 MEF: A unique number from 1 through 1048575 MPLS: MPLS INNER - a unique inner tag from 16 to 1048575. MPLS OUTER - if turned on, the outer tag must be between 16 to 1048575.

  • Page 569: Arp Screen

    PWE Card PWE Card User Screens and Settings The next capability at the Eth stats screen is the ability to look at the ARP table to see what is on the Pseudowire. Below in Figure 22-8 is a sample ARP screen display. Figure 22-8.ARP screen The final capability on the Eth stats screen is the ability to read SFP information if an SFP is plugged into the shelf.
  • Page 570 Model No. Running Head PWE Card User Screens and Settings PWE Card After the PWE card screen has been updated to select PW4 to be of type PWAN and that data saved (refer to ”PWE Card Main Screen” in chapter 22 page 6), the main screen will be updated to show that a PWAN has been provisioned in the WAN W2-2 slot as shown below in ”Main screen PWE facility WAN 2-2”...

  • Page 571: Pwe Card Error Messages

    PWE Card PWE Card Error Messages 22.4 PWE Card Error Messages Refer to Appendix B in the System Reference Guide for further information on Error Messages regarding this card. Card ACTV;Cannot change IP,Mask,GW,Speed,Connector Card does not respond Card is being reset Inner label must be unique Invalid IP address Invalid state for PWAN...

  • Page 572: Pwe Card Troubleshooting

    Model No. Running Head PWE Card Troubleshooting PWE Card 22.5 PWE Card Troubleshooting PWE card problems could indicate a number of possible causes, including: • Misconfigured IP parameter at the far end • Faulty cabling between the PWE LAN port and the LAN •...

  • Page 573: Clock Failing To Lock

    PWE Card PWE Card Troubleshooting – If using SFPs, ensure SFP in the connected device matches the one in the PWE card and that the correct fiber is being used. – Ensure the Ethernet speed and duplex mode on the connected device matches what is provisioned on the PWE card.
  • Page 574 Model No. Running Head PWE Card Troubleshooting PWE Card 22-18 Server Cards...

  • Page 575: Appendix A System Standards And Specifications

    Appendix A Appendices System Standards and Specifications Introduction This appendix lists the Integrated Access System standards, specifications, compliance, power sources and pre-installation settings for the user cards. Reference Guide...

  • Page 576: Standards Compatibility

    Model No. Running Head Standards Compatibility The following is a comprehensive list of standards that the System Chassis, Common Equipment and User Cards comply to, or are compatible with.Cards and components are listed alphabetically in each area: System: Chassis, CPU, Interface cards, Power Supplies, WAN cards Voice: E&M, FXO, FXS Data: DS0-DP, HSU, OCU-DP, OHSU, SRU Server: ADPCM, Analog Bridge, IPR*4, PWE...
  • Page 577 RFC 2882 Extended RADIUS Practices RFC 5424 The Syslog Protocol IEEE 802.3i 10BASE-T 10 Mbit/s (1.25 MB/s) over twisted pair. 802.3u 100BASE-TX, 100BASE-T4, 100BASE-FX Fast Ethernet at 100 Mbit/s (12.5 MB/s) w/auto negotiation Interface Cards ITU-T V.28 Electrical characteristics for unbalanced double-current interchange circuits G.703 Physical/Electrical Characteristics of Hierarchical Digital I/F...
  • Page 578 Model No. Running Head G.823 The Control of Jitter and Wander Within Digital Networks which are based on the 2048 Kbps Hierarchy G.824 The Control of Jitter and Wander within Digital Networks which are based on the 1544 Kbps Hierarchy Safety and EMC of WAN Cards Bellcore GR-63-CORE Issue 1...
  • Page 579 Voice E&M Cards Bell System TR433801 Digital Channel Bank Requirements and Objectives - November 1982 TR-NWT-000057 Functional Criteria for Digital Loop Carrier System - January 1993 GR-63-CORE Issue 1 Network Equipment-Building System (NEBS) Requirements: Physical Protection ITU-T G.712 (11/96) Transmission Performance Characteristics of Pulse Code Modulation (replaces G.712, G.713, G.714 and G.715) Q.552 Transmission Characteristics of 2-wire analog interface of a...
  • Page 580 Model No. Running Head Data DS0-DP ITU-T G.703 Physical/Electrical Characteristics of Hierarchical Digital I/F HSU Cards BellCore GR-63-CORE Issue 1 Network Equipment-Building System (NEBS) Requirements: Physical Protection ITU-T V.35 Data Transmission of 48 kbps using 60-108 kHz Group Bank Circuits V.11 (10/96) Electrical characteristics for balanced double-current interchange circuits operating at data signaling rates up to 10 Mbps...
  • Page 581 X.50 Division 3 Fundamental Parameters of a Multiplexing Scheme for the International Interface Between Synchronous Data Networks (note: does not support 600bps data) V.14 Transmission of Start-Stop Characters over Synchronous Bearer Channels (using Async to sync converters) RS232-C Interface Between DTE and DCE Employing Serial Binary Data Interchange 1950 UL Standard for Safety of Information Technology Equipment...
  • Page 582 Model No. Running Head Server ADPCM Card (Models 887160 and ADPCM) ITU-T G.726 Adaptive Differential Pulse Code Modulation (ADPCM) Analog Bridge Card (Model BRIDGE) ITU-T G.726 Adaptive Differential Pulse Code Modulation (ADPCM) IPR*4 Card (Models ROUTER-PPP-HS, ROUTER-PPP-HS and 883280) IEEE 802.3i 10BASE-T 10 Mbit/s (1.25 MB/s) over twisted pair.

  • Page 583: Chassis Standards

    Chassis Standards A.3.1 Dimensions Height Width Depth Weight Model Chassis Description Number 600 Chassis with 891630 9.12 23.16 17.042 43.29 9.121 23.19 7.44 3.38 Installation Kit Steel Chassis, Front Loading, “V” Steel Card Guides, CE Marked 800 Chassis with 891830 9.12 23.16 16.99...

  • Page 584: Chassis Power

    Model No. Running Head A.3.2 Chassis Power Power AC Power (50-60 Hz) DC Power Model Consumption Chassis Description Number 110 VAC 220 VAC -48 VDC 24 VDC Watts 600 Chassis with Installation 891630 90 VAC 175 VAC -40 VDC +18 VDC 125 (typical) Kit Steel Chassis, Front to 135...

  • Page 585: Altitude

    A.3.3.2 Altitude As per GR-63-CORE R4-8. Functional within the limits specified in the table above when installed at elevations between 60 m (197 ft.) below sea level and 1800 m (5905 ft.) above sea level. As per O4-10. Functional within the limits specified in the table above when installed at elevations between 1800 m (5905 ft.) and 4000 m (13,123 ft.) above sea level.

  • Page 586: Transportation Vibration

    Model No. Running Head A.3.5.3 Transportation Vibration Physical performance as per GR-63-CORE Section 4.4.4.1 R4-58. A-12 Reference Guide...

  • Page 587: Cable/Power Connections

    A.3.6 Cable/Power Connections • Chassis Model 891630 - front panel • Chassis Model 891830 - rear panel • Chassis Model 891930 - front panel • Chassis Model 8000-Chassis - rear panel • Chassis Model 3000-Chassis - rear panel A.3.7 Mounting A.3.7.1 Types EIA 19”...
  • Page 588 NOTE 3 - The IMACS 3000 shelf has a dual-use Server slot. The user can use a server or a User card in slot U1/P1.

  • Page 589: System Power Supplies And Converters

    System Power Supplies and Converters The following is a list of standards for the Integrated Access System power supplies, converters and ring generators. Model 3000-PSU-DC Input Voltage -36 to -60 VDC Inrush Surge Current maximum 7 amp peak at -36 VDC cold start Output Power 100 W Continuous Protection...
  • Page 590 Model No. Running Head Model 8000-DC-55W Power Supply -48 VDC, CE Marked Input Voltage -42 to -60 VDC Inrush Surge Current maximum 12 amp at 60VDC Output Power 55 W Continuous Max. No. per System Redundancy Optional Ventilation Convection cooled Protection Unit is fused protected from short circuits and over-voltage Unit is diode protected from reversed polarity...

  • Page 591: Power Supply Compatibility

    A.4.1 Power Supply Compatibility -48V +24V External External -48V Ringing Power Sources Power Power Power -48 VDC Ringing Converters Gen. Supply Supply Supply Power Generator AC Power Supply -48V Power Supply -48V Converters Ringing Gen. External -48 VDC Power External Ringing Generator A.4.2 External Talk Battery Fuses...

  • Page 592: Card Specifications

    Model No. Running Head Card Specifications A.5.1 Current in milliamperes, weight and power consumption Item Model +5VDC -5VDC +12VDC -12VDC Weight Power watt BTU/hr Common Equipment CPU Card 7.X 3.59 12.3 Interface Card IF+EXT 1.25 0.69 2.34 Interface Card IF+MODEM 0.94 3.19 Interface Card...

  • Page 593: Pre-Installation Card Setup

    A.5.2 Pre-Installation Card Setup The table shown below lists all system user cards that require pre-installation setup. Refer to the separate card chapters in this manual for more information about system settings and configuration parameters. Card Model Jumpers or Switches Options Ring Generator 8906...

  • Page 594: Fcc Requirements

    Model No. Running Head FCC Requirements The three tables below outline the FCC Registration Information for Part 1, Part 2 and Part 3 for these system cards. Reg. MTS/WATS Network Canadian Status Interfaces Model # Ringer Equiv. Number USOC Jacks 02LS2 FXO 2W*8-6 0.4B (ac), 0.0 (dc)

  • Page 595: Requirements

    UK Requirements Clearance (mm) Creepage (mm) Voltage Used or Generated By Host or Other Cards 2.4 (3.8) Up to 50Vrms or VDC 3.0 (4.8) Up to 125Vrms or VDC 5.0 (8.0) Up to 250Vrms or VDC 6.4 (10.0) Up to 300Vrms or VDC For a host or other expansion card fitted in the host, Above 300Vrms or VDC using or generating voltages greater than 300V (rms...

  • Page 596: Safety Information And Precautions

    Model No. Running Head Safety Information and Precautions The equipment is designed and manufactured in compliance with Safety Standard EN60950. However, the following precautions should be observed to ensure personal safety during installation or service, and prevent damage to the equipment or equipment to be connected. Read and follow all warning notices and instructions marked on the product or included in this Reference Guide.

  • Page 597: Disclaimer For Shielded Cables

    10. DO NOT allow anything to rest on the power cord and do not locate the product where persons could step on or walk on the power cord. 11. DO NOT attempt to service this product yourself. Refer all servicing to qualified service personnel.

  • Page 598: Power Source

    Model No. Running Head Notice! Never attempt to operate the equipment with the power panel fasteners removed. Do not remove power panel covers without first disconnecting the input power. A.9.3 Power Source Please refer to Appendix A, System Specifications in the System Reference Guide regarding System Requirements.

  • Page 599: Electrostatic Discharge Prevention

    Notice! Passive Cooling Requirements DO NOT Stack Units on top of one another. There MUST be at least 1” clearance between units. A.10.2 Electrostatic Discharge Prevention The plug-in cards contain components that could be damaged by electrostatic discharge. When handling any cards, wear a properly grounded wrist strap to prevent possible card damage, or follow other suitable precautions to prevent equipment damage.
  • Page 600 Model No. Running Head 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 the necessary modifications to maintain uninterrupted service.

  • Page 601: Appendix B Error Messages

    Appendix B Error Messages Error Messages Introduction This appendix lists the Integrated Access System error messages. One of these messages may appear at the bottom of the screen when you enter a command, indicating that the system did not perform the requested action. This condition may have been caused by an operator error, absence of a card in the system, or other condition.
  • Page 602 Model No. Running Head All blank prt report. You chose the empty option setting for all four elements of the Print Alarm on the Interface Card. This combination of settings is invalid and cannot be saved. Choose the proper option settings for these elements.
  • Page 603 Both WAN’s cannot be in test mode. You cannot use the test option on both sides of a cross-connect simultaneously. Bridge port limit exceeded The user has tried to enter a bridge participant number higher then 32. Broadcast cannot be looped back. You cannot activate a loopback on a broadcast cross-connection.
  • Page 604 Model No. Running Head Cannot define any more XCON circuits. The maximum number of cross-connect circuits is 99. Can NOT delete circuit while test is active. You must end the test in progress before deleting the circuit. Cannot do it in Viewer mode. You are logged in under the Viewer password, but that level of access does not allow you to perform the desired operation.
  • Page 605 Cannot talk to NTU while BERT is running. You must stop the BERT test before accessing the NTU. Cannot use the same TS on different WAN. You cannot assign an SRU card port to the same time slot on different WAN ports. Can’t define any more IP entries.
  • Page 606 Model No. Running Head Channel test is available from WAN XCON screen. To test a cross-connected voice circuit, go to the Cross-Connect Screen. Checksum mismatch A download has completed, and the checksum has completed but failed. The download experienced a data transfer issue, and must be restarted. Circuit is already used, no sub-address allowed.
  • Page 607 Current CPU does not support redundancy. The selected CPU card does not support redundancy. If the system has two CPUs, be sure they are both 8803s. D-channel is active. You cannot change WAN parameters because ISDN D-channel associated with it is still active. Dialing is not available with Alarm Card.
  • Page 608 Model No. Running Head Each WAN can have only one d-chan. You cannot assign two D-channels to the same WAN port. Empty field is not allowed. You cannot assign a blank password on the CPU Card Main Screen. Always enter alphanumeric characters.
  • Page 609 Ethernet port must be active An attempt has been made to use the xpress option to download the IPR*4 card with the Ethernet port turned off. Failed Generation of a test syslog message failed, perhaps due to permissions error of the requestee Field can NOT be MODIFIED.
  • Page 610 Model No. Running Head Illegal IP Mask. The IP netmask number you chose is invalid. Inner label must be unique The number chosen for the PWE inter tag label is not unique. Try another number. Intf. ID must be uniquely identified. The ISDN PRI card must have a different two-digit number for each WAN port used for B-channels.
  • Page 611 Invalid parameters for ADPCM. You cannot use ADPCM on voice cards that use A-Law coding. This is only allowed on mu-Law voice cards. Invalid password for this command. You cannot use the debug command from the System Test and Debug Screen without the proper password authorization.
  • Page 612 Model No. Running Head IP Address must be unique. The IP address is already assigned. ISDN connected circuit. You cannot place an HSU card port with an active ISDN call in standby. Wait for the call to end. ISDN, FRAD, ADPCM do not support WAN switch. WAN redundancy is not available if any of those cards are used in the system.
  • Page 613 Multi DS0 only allowed for PPP 1-4 Only ports one through four on an IPR*4 card are granted higher then a single DS0 of bandwidth. Must be in terminal mode. You cannot use the Configuration option on a WAN card in the drop-and-insert mode. Must have clean WAN.
  • Page 614 Model No. Running Head No historical alarms. You have selected the History command in the Alarm Screen, but no alarms exist in that log. No more profiles allowed. You cannot assign more than 16 call profiles to the Interface Card. No more than 1 ts allowed.
  • Page 615 No Voice Compress. WAN card using ALL resources. No ADPCM card is currently available for voice compression. Not applicable for S/T card. This does not apply for a BRI S/T card. Not enabled, cannot send test syslog A request to send a test syslog message is denied, since the feature is turned off. Not enough available U-slots.
  • Page 616 Model No. Running Head Only B-chan can be controlled. You cannot update or delete a regular cross-connect circuit from the Cross-Connect Broadcast Screen. Only broadcast/data type can be controlled. You cannot update or delete a regular cross-connect circuit from the Cross-Connect Broadcast Screen.
  • Page 617 Performance statistics is not available in slc96. You cannot obtain performance statistics for a WAN port in the slc96 mode. Performance statistics not available. You cannot obtain performance statistics for this card or port. Phone number must be unique. The primary phone number on an HSU card must be unique. Port already configured for Remote Terminal.
  • Page 618 Model No. Running Head Port is not active. You cannot use the Hangup option on an HSU card port in the standby state. Port is not configured for ASCII. This port is not configured for ASCII operation. Port is not configured for TCP/IP. This port is not configured for TCP/IP operation.
  • Page 619 PVC name must be unique. The current PVC name is already in use. Enter a different name. PWAN must be in standby before making changes Changing something on an individual PW provisioning is not allowed unless the PWAN appearance is placed to stdby first. PWE Switch Failed No ACT or RDNT card.
  • Page 620 Model No. Running Head Redundant WAN is taken already. You cannot switch to the redundant WAN card in slot WAN-4 if it is already in use from a previous WAN card switch. Remote session active. Can’t change setting. You cannot change this setting because a remote operator has accessed the system and is controlling it.
  • Page 621 SNMP Options not available on this CPU. The current CPU card does not support SNMP configuration. Specify Sys Ph# before activating REMOTE vt100. You must enter the Integrated Access System’s phone number before a remote operator can connect to the system. SR TS overlapping.
  • Page 622 Model No. Running Head The IP ADDR and NET MASK must be set before PWAN set to active An attempt to make the PWE card active before setting vital routing parameters is not allowed. timeout, no data received from server. The user is attempting to download code, but the IMACS is unable to communicate to the server, or the server is not transferring any data.
  • Page 623 Type must be PWAN before provisioning PW The WAN TYPE on the PWE screen must be set to PWAN before assigning a PW stream. Type must be PWAN to change state Changing the STATE to something other than “-” is not allowed unless the WAN TYPE is set to PWAN.
  • Page 624 Model No. Running Head Xconnect table can be accessed from primary WAN. You cannot access the WAN cross-connect information from a redundant WAN port. Do this from a primary WAN port instead. B-24 Reference Guide...

  • Page 625: Appendix C Pinouts

    Appendix C Pinouts Introduction This appendix describes the pinouts of the card connectors used to attach circuits and devices to the network. The number and type of connectors needed will vary with the card installed. Pin Outs...

  • Page 626: Cpu Card

    Model No. Running Head CPU Card C.2.1 CPU Card (CPU) C.2.1.1 CPU External Connector and Pinouts Figure C-1 shows the CPU card front panel, which has a single jack. CPU - 7 X-CONN Figure C-1.CPU-7 Card Connector (CPU) Pin Outs...

  • Page 627: Rj48 Ethernet Jack

    Pin 1 Pin 8 Figure C-2.RJ48 Ethernet Jack Table C-1. RJ48 Ethernet Port Jack Pinouts RJ48 Pin Name Definition Direction TXD+ Transmit Data Output TXD- Transmit Data Output RXD+ Receive Data Input RXD- Receive Data Input Pin Outs...

  • Page 628: Interface Cards

    Model No. Running Head Interface Cards C.3.1 INF-R EXT Card (IF+EXT) C.3.1.1 INF-R External Connector and Pinouts Figure C-3 shows the INF-R EXT card front panel, which has several jacks. INTF-R T1E1*8 Figure C-3.INF-R EXT Card Connectors (IF+EXT) Pin Outs...

  • Page 629: Rj45 (Com2) Jack

    Using the COM2 Port The COM2 jack provides an RJ45 DTE connection to an external DTE device. Figure C-4 shows the COM2 jack pin locations, and Table C-2 lists the signal pinouts. Pin 1 Pin 8 Figure C-4.RJ45 (COM2) Jack Table C-2.

  • Page 630: Rj45 Node Jack

    Model No. Running Head Using the RJ-45 Node Port The RJ-45 Node port allows you to activate external alarms that alert on-site personnel to critical situations. Using the ACO function will keep the alarm active until it is manually cleared form a control terminal. Connect the NODE jack of the INF-E card to the external alarm equipment.
  • Page 631 Using the Control Terminal Port The RJ-45 Control Terminal Port allows you to connect the Integrated Access System to a local VT100-compatible terminal, which you can then use to control the system. This port is configured as a DCE interface. Connect your local terminal to the TERM jack of the INF-R card.

  • Page 632: Rj45 External Sync Jack

    Model No. Running Head Using the External Sync Port The External Sync Port allows you to connect up to two external clocking sources from the external timing clock panel to an INF-E Card. The external sync port is provided on the SYNC jack of the card. Connect the external clock sources to this jack.

  • Page 633: Management Connector

    Using the COM1 Management Port Connect an external computer or other device to the jack for alarm reporting locally. This is a RJ45 connector. Figure C-8 shows the connector pin orientation, and Table C-6 lists the signal pinouts and directions for this DTE terminal device. Pin 1 Pin 8 Figure C-8.Management Connector...

  • Page 634: Net Jack

    Model No. Running Head WAN Port Connections The NET jack allows you to connect the system’s WAN card ports to incoming and outgoing T1/E1 lines. This jack (Figure C-9) is a 50-pin, Amphenol-type connector. Table C-7 lists the signal pinouts for the NET jack. Pin 50 Pin 25 Pin 26...

  • Page 635: Net Jack Signal Pinouts

    Table C-7. NET Jack Signal Pinouts WAN Link Designation Function WAN 1-1 Rx from Network WAN 1-1 Rx from Network WAN 1-1 Tx to Network WAN 1-1 Tx to Network WAN 1-2 Rx from Network WAN 1-2 Rx from Network WAN 1-2 Tx to Network WAN 1-2...

  • Page 636: Inf-R Modem Card (If+Modem

    Model No. Running Head C.3.2 INF-R MODEM Card (IF+MODEM) C.3.2.1 INF-R MODEM Card External Connector and Pinouts Figure C-10 shows the INF-R MODEM card front panel, which has several jacks. INTF-R MODEM T1E1*8 Figure C-10.INF-R Modem Card Jacks (IF+MODEM) C-12 Pin Outs...

  • Page 637: Modem Jack

    Using the Modem Port The internal modem of the INF-R modem card is an asynchronous, ITU-T V.22bis modem. It allows remote access to the terminal interface and automatic reporting of alarm messages to a remote device. Table C-8 lists the specifications of the modem. Table C-8.

  • Page 638: Rj45 (Node) Jack

    Model No. Running Head Using the RJ-45 Node Port The RJ-45 Node port allows you to activate external alarms that alert on-site personnel to critical situations. Using the ACO function will keep the alarm active until it is manually cleared form a control terminal. Connect the NODE jack of the INF+M card to the external alarm equipment.

  • Page 639: Rs232 (Term) Local Interface Jack

    Using the Control Terminal Port The RS-232 Control Terminal Port allows you to connect the Integrated Access System to a local VT100-compatible terminal, which you can then use to control the system. This port is configured as a DCE interface. Connect your local terminal to the TERM jack of the INF-E card.

  • Page 640: Management Connector

    Model No. Running Head Using the COMP Port Connect an external computer or other device to the jack for alarm reporting locally. This is a RJ45 male connector. Figure C-14 shows the connector pin orientation, and Table C-11 lists the signal pinouts and directions. Pin 1 Pin 8 Figure C-14.Management Connector...

  • Page 641: Net Jack

    WAN Port Connections The NET jack allows you to connect the system’s WAN card ports to incoming and outgoing T1/E1 lines. This jack (Figure C-15) is a 50-pin, Amphenol-type connector. Table C-12 lists the signal pinouts for the NET jack. Pin 50 Pin 25 Pin 26...

  • Page 642: Net Jack Signal Pinouts

    Model No. Running Head Table C-12. NET Jack Signal Pinouts WAN Link Designation Function WAN 1-1 Rx from Network WAN 1-1 Rx from Network WAN 1-1 Tx to Network WAN 1-1 Tx to Network WAN 1-2 Rx from Network WAN 1-2 Rx from Network WAN 1-2 Tx to Network...

  • Page 643: Inf-R Card (If

    C.3.3 INF-R Card (IF) The INF-R card does not have a modem and does not accept external synchronization clocks. In all other respects, it is functionally identical to the INF-R EXT and INF-R MODEM cards. C.3.3.1 INF Card External Connector and Pinouts Figure C-16 shows the INF-R card front panel, which has several jacks.

  • Page 644: Rj45 (Node) Jack

    Model No. Running Head The INF-R card uses faceplate connectors that are electrically similar to those of the INF-R EXT and INF-R MODEM cards previously described. The only exception is that the NODE jack of the INF card serves two purposes. It provides alarm relay contacts for external activation, and also provides data and clock interfaces for external alarm reporting systems.

  • Page 645: Rs232 (Term) Local Interface Jack

    Table C-13. RJ45 (NODE) Jack Signal Pinouts RJ48 Pin Designation Function not used not used Alarm on Closed Condition Alarm on Open Condition ACOM Alarm Common Lead (Source) not used not used Chassis Ground The alarm interface is activated by the ACO setting. This will activate the device when a designated alarm occurs.

  • Page 646: Management Connector

    Model No. Running Head Using the COMP Port Connect an external computer or other device to the jack for alarm reporting locally. This is a RJ45 male connector. Figure C-14 shows the connector pin orientation, and Table C-11 lists the signal pinouts and directions. Pin 1 Pin 8 Figure C-19.Management Connector...

  • Page 647: Net Jack

    WAN Port Connections The NET jack allows you to connect the system’s WAN card ports to incoming and outgoing T1/E1 lines. This jack (Figure C-15) is a 50-pin, Amphenol-type connector. Table C-12 lists the signal pinouts for the NET jack. Pin 50 Pin 25 Pin 26...

  • Page 648: Net Jack Signal Pinouts

    Model No. Running Head Table C-16. NET Jack Signal Pinouts WAN Link Designation Function WAN 1-1 Rx from Network WAN 1-1 Rx from Network WAN 1-1 Tx to Network WAN 1-1 Tx to Network WAN 1-2 Rx from Network WAN 1-2 Rx from Network WAN 1-2 Tx to Network...

  • Page 649: Alarm Cards

    Alarm Cards C.4.1 ALR 4+4 Card (ALARM-4P) C.4.1.1 ALR 4+4 Card External Connectors and Pinouts The ALR 4+4 Card has a 50-pin Amphenol female connector (jack) on its faceplate. Figure C-21 shows the jack, and Table C-17 shows the pinouts for the inbound sensor alarms and outbound internal alarms.

  • Page 650: E&M Cards

    Model No. Running Head E&M Cards C.5.1 E&M-2W-8P Card (810860) C.5.1.1 E&M 2W*8 Card External Connectors and Pinouts The card has a 50-pin, Amphenol-type jack on its faceplate. Figure C-22 shows this jack, and Table C-18 lists the signal pinouts. Pin 50 Pin 25 Pin 26...

  • Page 651: E&M 4W*8Er Card Jack

    C.5.2 E&M-4W-8P Card (811960) C.5.2.1 E&M 4W*8ER Card External Connectors and Pinouts The card has a 50-pin, Amphenol-type jack on its faceplate. Figure C-23 shows this jack, and Table C-19 lists the signal pinouts. Pin 50 Pin 25 Pin 26 Pin 1 Figure C-23.E&M 4W*8ER Card Jack Pin Outs...

  • Page 652: E&M 4W*8Er Card Jack Pinouts

    Model No. Running Head Table C-19. E&M 4W*8ER Card Jack Pinouts Port Designation Port Designation All channels All channels C-28 Pin Outs...

  • Page 653: Fxs Cards

    FXS Cards C.6.1 FXS-8P Card (812960) C.6.1.1 FXS 2W*8-6 Card External Connectors and Pinouts The FXS 2W*8-6 Card has a 50-pin Amphenol jack on its faceplate. Figure C-24 shows this jack, and Table C-20 lists the signal pinouts. Pin 50 Pin 25 Pin 26 Pin 1...

  • Page 654: Fxo Cards

    Model No. Running Head FXO Cards C.7.1 FXO-8P Card (813970) C.7.1.1 FXO 2W*8-6 Card External Connector and Pinouts The FXO 2W*8-6 card has a 50-pin Amphenol jack on its faceplate. Figure C-25 shows this jack, and Table C-21 lists the signal pinouts. Pin 50 Pin 25 Pin 26...

  • Page 655: Hsu Cards

    HSU Cards Pin Outs C-31...

  • Page 656: Hsu 35 Card (Hsu-2P

    Model No. Running Head C.8.1 HSU 35 Card (HSU-2P) C.8.1.1 HSU 35 Card External Connectors and Pinouts The HSU 35 Card has two DB-25 jacks for V.35 connections to the external CPE. Figure C-26 shows their pin locations, and Table C-22 lists the signal pinouts. Pin 13 Pin 25 in 14...

  • Page 657: Four-Port Hsu 530/35 Card (Hsu-4P

    C.8.2 Four-Port HSU 530/35 Card (HSU-4P) C.8.2.1 Four-Port HSU 530/35 Card External Connectors and Pinouts The four-port HSU 530/35 Card has four DB-26 female connectors, as shown in Figure C-27. HSU*4 530/35 Port #1 Port #2 Port #3 Port #4 Figure C-27.Four-Port HSU 530/35 Card Jacks (8000-HSU-4P / 821570) The RS-530/V.35 connectors allow you to connect the system to external data devices.

  • Page 658: Four-Port Hsu 530/35 Jack Pinouts

    Model No. Running Head Table C-23. Four-Port HSU 530/35 Jack Pinouts Function Direction Cable Shield Send Data A Input Receive Data A Output RTS A Input CTS A Output DCE Ready Output Signal Common RR/RLSD A Output Receive Timing B Output RR/RLSD B Output...

  • Page 659: Hsu Card Cables

    C.8.3 HSU Card Cables Table C-24, Table C-25, and Table C-26 represent a matrix used for connecting cables to HSU Cards for DTE and DCE transmit clocking. The following HSU Cards apply (820260, 820360, HSU-2P, 821360, 821460, 821570 and 821660). Table C-24.

  • Page 660: Hsu To Cable Matrix (Dce Provides Clock

    Model No. Running Head Table C-26. HSU to Cable Matrix (DCE Provides Clock) HSU CARD DCE PROVIDES CLOCK RS530 V.35 RS449 HSU-2P 2 PORT EXT. CABLES 4 PORT EXT. CABLES C-36 Pin Outs...

  • Page 661: Ohsu Card

    OHSU Card C.9.1 OHSU 4-Port Card (8000-OHSU-4P / 823875) C.9.1.1 OHSU Card External Connector and Pinouts The OHSU 4-port Card has eight optical jacks on its faceplate for connections to the external data devices. Figure C-28 shows these jacks, and Table C-27 lists the signal pinouts. OHSU C37.94 4 PORT...
  • Page 662 Model No. Running Head Port 3 TX Transmit Port 3 Port 4 RX Receive Port 4 Port 4 TX Transmit Port 4 C-38 Pin Outs...

  • Page 663: Sru Cards

    C.10 SRU Cards Pin Outs C-39...

  • Page 664: Sru-Ld*10 Card (8000-Ldsru-10P / 822570

    Model No. Running Head C.10.1 SRU-LD*10 Card (8000-LDSRU-10P / 822570) C.10.1.1 SRU-LD*10 Card External Connector and Pinouts The SRU-LD*10 Card has ten modular jacks on its faceplate for connections to the external data devices. Figure C-29 shows these jacks, and Table C-28 lists the signal pinouts. 232*10 RJ-48C Figure C-29.SRU-LD*10 Card Jacks ( 8000-LDSRU-10P / 822570)

  • Page 665: Sru-Ld*10 Card Jack Pinouts

    Table C-28. SRU-LD*10 Card Jack Pinouts Connector Pin Signal Name Direction RCLK To DTE RLSD To DTE TCLK To DTE To DTE From DTE To DTE From DTE Pin Outs C-41...

  • Page 666: Ocu-Dp Cards

    Model No. Running Head C.11 OCU-DP Cards C.11.1 OCU-DP 5 Card (OCUDP-5P) C.11.1.1 OCU-DP 5 Card External Connectors and Pinouts The OCU-DP 5 Card has five standard modular jacks. Figure C-30 shows the card jacks, and Table C-29 lists the signal pinouts for each jack. OCU-DP RJ-48C Figure C-30.OCU-DP 5 Card Jacks (842160)

  • Page 667: Ocu-Dp 5 Jack Signals Pinouts

    Table C-29. OCU-DP 5 Jack Signals Pinouts RJ-48 Pin Signal Name Direction input input output output Pin Outs C-43...

  • Page 668: Ocu-Dp 10 Card (Ocudp-10P

    Model No. Running Head C.11.2 OCU-DP 10 Card (OCUDP-10P) C.11.2.1 OCU-DP 10 Card External Connectors and Pinouts Figure C-31 shows the 10 RJ-48C jacks, and Table C-30 lists the signal pinouts for each jack. OCU-DP RJ-48C RJ-48C Figure C-31.OCU-DP 10 Card Jacks (OCUDP-10P) C-44 Pin Outs...

  • Page 669: Ocu-Dp 10 Jack Signals Pinouts

    Table C-30. OCU-DP 10 Jack Signals Pinouts RJ-48 Pin Signal Name Direction input input output output Pin Outs C-45...

  • Page 670: Ds0-Dp Cards

    Model No. Running Head C.12 DS0-DP Cards C.12.1 DS0-DP 4 Card (DS0DP-10P) C.12.1.1 DS0-DP 4 Card External Connector and Pinouts The DS0-DP 4 Card has four standard DB-15 jacks that correspond to the four data ports assignable on each card. Figure C-32 shows the card jacks and Table C-31 lists the signal pinouts for these jacks.

  • Page 671: Ds0-Dp 4 Card Jack Pinouts

    Table C-31. DS0-DP 4 Card Jack Pinouts Description Direction Mode XMT CLK A To DTE G.703 Contradirectional RCV CLK A To DTE G.703 Contradirectional XMT DAT A To DTE DS0-DP/G.703 RCV DAT A From DTE DS0-DP/G.703 BYTE CLK A int/ext To/From DTE DS0-DP BIT CLK A int/ext To/From DTE...

  • Page 672: Server Cards

    Model No. Running Head C.13 Server Cards C.13.1 MCC Server Card (881360) C.13.1.1 ACS-MCC External Connectors and Pinouts The ACS-MCC card has an Ethernet interface port and uses a modular jack for a 10Base-T connection. Figure C-33 shows this jack, and Table C-32 lists the pinouts for this jack. Pin 1 Pin 8 Figure C-33.ACS-MCC Card Ethernet Port Jack...

  • Page 673: Ipr*4 10/100 Bt Card (Router-Ppp-Hs

    C.13.2 IPR*4 10/100 BT Card (ROUTER-PPP-HS) C.13.2.1 IPR*4 10/100 BT Card External Connectors and Pinouts The IPR*4 10/100 BT card has four Ethernet interface ports that use a modular jack for a 10/100 Base-T connection. Figure C-34 shows this jack, and Table C-33 lists the pinouts for these jacks.

  • Page 674: Pwe Mapper Card (8000-Pwe / 883570

    Model No. Running Head C.13.3 PWE Mapper Card ( 883570) 8000-PWE / C.13.3.1 PWE IP Uplink Mapper Card External Connectors and Pinouts The PWE IP uplink card has two ports for the uplink. These two ports are mutually exclusive - the customer can use one or the other, but not both. The SFP cage resides near the top of the card and offers a 1 Gigabyte transport mechanism of the customers choosing;...

  • Page 675: Rj45 Pinout

    Table C-34. RJ45 Pinout Signal RDC1 RDC2 RDC3 RDC4 Pin Outs C-51...
  • Page 676 Model No. Running Head C-52 Pin Outs...

  • Page 677: Appendix D Node Management Provisioning Examples

    Appendix D Node Management Provisioning Examples Introduction This appendix describes various configurations supported on the IMACS. Some of the more enticing features on the IMACS require more in-depth knowledge then is delivered in the individual sections of the manual. This section is our attempt to make understanding of certain IMACS capabilities more clear, by the introduction of example setups of working systems.

  • Page 678: Setting Up The Local Imacs To Provide Remote Access

    Model No. Running Head D.1.1.1 Setting up the Local IMACS to Provide Remote Access Setting up an IMACS to connect to the Ethernet requires the use of a CPU with an ethernet port, an MCC or ACS card, or an IPR card. Following are screen captures from the various entities required in the setup of the IMACS.
  • Page 679 LOCAL LB LOCAL LB CH LB CH LB LB ADDR LB ADDR LB GEN LB GEN COM/NMS RP e-sa4 COM/NMS RP none EER THRHD 10e-4 EER THRHD 10e-4 RDNT RULES none RDNT RULES none GROUP none GROUP none D.1.1.2 Setting up the Remote IMACS to Provide Remote Access Setting up the remote IMACS to be served by the SA4 bit is referenced in the following examples.

  • Page 680: Remote Management Of An Imacs Using Ds0 Daisy-Chaining

    Model No. Running Head D.1.2 Remote Management of an IMACS Using DS0 Daisy-Chaining The use of the SA4 bit does provide a management channel, but at 4Kbps it has it’s limitations. For customers desiring a faster connection, use of the full DS0 (64Kbps) is accomplished using WAN ports.This port speed will enable the IMACS to be upgraded remotely.
  • Page 681 CPU rOute screen IP STATIC ROUTING IP Net SubNetMask SLOT/UNIT GATEWAY 192.168.0.1 255.255.255.0 c1-C2 D.1.2.2 Setting up the Transport IMACS for DS0 Daisy-Chaining Refer to the Figure D-2 on page D-4. This is the IMACS noted as 192.168.0.2. CPU IP Screen HOST IP STATE actv HOST IP ADDR...

  • Page 682: Setting Up The Termination Imacs For Ds0 Daisy-Chaining

    Model No. Running Head D.1.2.3 Setting up the Termination IMACS for DS0 Daisy-Chaining From Figure D-2 on page D-4, this is the last IMACS in the chain, 192.168.0.17. CPU IP Screen HOST IP STATE actv HOST IP ADDR 192.168.0.17 HOST NETMASK 255.255.255.255 HOST TYPE host...

  • Page 683: Appendix E Glossary

    Appendix E Glossary Definition of common terms ATM Adaptation Layer ABCD bits The bits that carry signaling information over a T1 or E1 line. Available Bit Rate ACAMI Alternate Channel AMI, transmitting data on every other DS0 in a DS1 to ensure ones-density. Alarm Cutoff Advanced Communications Server ADPCM...
  • Page 684 Model No. Running Head A single bitstream combining many bitstreams of lower rates. Alarm Indication Signal AIS/ALM Alarm Indication Signal/Alarm ATM Inverse Multiplexer a-law E1 companding standard used in the conversion between analog and digital signals in PCM ALIS Analogue Line Interface Solution systems. Alternate Mark Inversion, a line coding format for T1 lines.
  • Page 685 Bit #7 Redundant B7R card A network card used to provide Network Management capability for the system. B8ZS Bipolar 8-Zero Substitution, a coding scheme that maintains minimum-ones density on a T1 line. Baud Rate A measure of transmission speed over an analog phone line B-channel In ISDN, a full-duplex, 64 kbps (“bearer”) channel that carries user data.
  • Page 686 Model No. Running Head Basic Rate Interface, (2B+D) in ISDN BRITE BRI Terminal Emulation Channel-Associated Signaling, a means of conveying voice-circuit signaling over an E1 line. CAS–CC Channel Associated Signaling–Common Channel CAS–BR Channel Associated Signaling–Bit-robbing mode, used to convey voice-circuit signaling over a T1 line.
  • Page 687 Carrier Group Alarm, a condition that results from a network failure. Forces all voice circuits off-hook or on-hook until the alarm-causing condition is cleared and the CGA ends. CLUE Customer-Located Equipment clear channel A DS0 channel without formatting restrictions (i.e., uses the full 64 kbps bandwidth for data transmission).
  • Page 688 Model No. Running Head CRC using six check bits Carrier Serving Area Common Signaling Channel Channel Service Unit, an interface to a T1 line that terminates the local loop. Channel Terminating Equipment (Network) Clear To Send, a lead on an interface indicating that the DCE is ready to receive data. A common T1 framing format, consisting of 12 frames.
  • Page 689 Digital Data Service Drop and Insert, one of the modes of operation for the WAN card. Direct Inward Dialing Digital Loop Carrier DLCI Data Link Connection Identifier Degraded Minutes. Number of minutes with ES, UAS or LOS greater than zero (0). Direct Memory Access Dial-Pulse Originating Dial-Pulse Terminating...
  • Page 690 Model No. Running Head Strategy for multiplexing two or more DS0-A low-speed data circuits onto a single DS0 (e.g., 5x9.6kbps, 10x4.8kbps or 20x2.4kbps). DS0–DP Card Digital Signal Zero–Dataport Card (one of the data cards for this system). Digital Signal, Level 1 Digital Subscriber Line Data Set Ready Digital Signal Cross-connect...
  • Page 691 Electronic Programmable Read-Only Memory, stores firmware on plug-in modules of the system. Errored Seconds. The number of seconds for which BRI card has detected a NEBE or FEBE greater than zero (0). Extended Superframe (24-frame sequence for a T1 line; consists of two superframes) Electronic Switching System E&M Earth and Magnetic, or recEive and transMit.
  • Page 692 Model No. Running Head Fractional E1 FEBE Far End Block Error, shows transmission errors detected by the far end equipment FOTS Fiber Optics Transmission Systems frame A delineated assembly of information, consisting of one sequence of 24 encoded channel samples (T1) or 32 channel samples (E1). FRAD Frame Relay Assembler/Disassembler, a card used in this system.
  • Page 693 Foreign Exchange - Office, performs analog to digital and digital to analog transmission at the FXO Card One of the voice cards for this system Foreign Exchange - Subscriber or Station, an interface at the end of an FX line connected to a telephone or PBX.
  • Page 694 Model No. Running Head HDSL OEM Module ICMP Internet Control Message Protocol Inter-exchange Carrier (also called IXC) IMUX Inverse Multiplexer IMUX Card A resource card that gives users access to the ISDN network for bandwidth-on-demand applications. inverted a-law A variation of a-law encoding that provides a higher ones density on E1 lines. Internet Protocol Internet Protocol Router Internet Service Provider...
  • Page 695 Kilobits per second Local Area Network LANE LAN Emulation loopback Path for returning a signal back to the point of origin for circuit testing Loss Of Synchronization. Shows the number of seconds for which the BRI card detects LOS. Least Significant Bit Line Termination LULT LT Like Unit...
  • Page 696 Model No. Running Head Meridian Digital Centrex modem Contraction of the words “modulator” and “demodulator” Manual Ringdown Maintenance Service Provider Memory Time Switch Maximum Transfer Unit mu-law T1 companding standard used in the conversion between analog and digital signals in PCM systems.
  • Page 697 Non-Return-to-Zero signal format Network Termination Network Termination Unit, connects BRI station equipment to the integrated access system. Any standard 2B1Q (U interface) device that supports "nailed-up" (one or two B-channels) connections with no D-channel signaling. OCU–DP Card Office Channel Unit - Dataport (one of the data cards for this system). Out Of Frame, an indication that the system is searching for the framing bit pattern in the signal received from the network.
  • Page 698 Model No. Running Head A program used to test IP-level connectivity from one IP address to another. PLAR Private Line Automatic Ringdown Pulse Link Repeater Point of Presence, usually a telephone carrier office. POTS Plain Old Telephone Service PPhone Foreign Exchange Office card. An interface at the end of the FX line connected to DMS SuperNode Switch.
  • Page 699 Quadrature Amplitude Modulation Remote Alarm Indication Red alarm A local alarm on a T1 line, indicating that a major failure has occurred at this location. robbed-bit A type of analog signaling that occasionally “robs” information bits to convey encoded voice-circuit signaling. Return-to-Zero signal format Service Access Point Severely Errored Seconds...
  • Page 700 Model No. Running Head SONET Synchronous Optical Network SRU Card Subrate Unit Card (one of the data cards for this system). system Often used as a synonym for the integrated access system. Terminal Adapter Terminal Equipment The North American DS1 transmission rate, 1.544 Mbps. Test Access Digroup TCP/IP Transmission Control Protocol/Internet Protocol...
  • Page 701 Time Slot Time Slot Assigner UART Universal Asynchronous Receiver/Transmitter Unavailable Seconds. Incremented by 10 when LOS has remained for more than 10 consecutive seconds and incremented by 1 every second until LOS is removed. User Datagram Protocol Unit Interval User Network Interface User card A Voice card, Data card, or Alarm card.
  • Page 702 Model No. Running Head Virtual Path Connection Wide Area Network WAN Card Wide Area Network Card (one of the cards for this system). wideband A bandwidth equal to many individual channels X.50 CCITT (ITU) standard data transmission protocol. yellow alarm Remote alarm on a T1 line.
  • Page 703 INDEX ADPCM compression rates 19-2, 19-6 engines 19-1 time slots 19-5 ADPCM card compression engines 19-1 compression rates 19-2 configuration 19-3 description 19-1 error messages 19-7, 22-15 option settings and defaults 19-4 signaling modes supported 19-2 time slot assignments 19-2 troubleshooting 19-8 ADPCM compression rates 16-10, 17-12, 18-9 ADPCM configuration...
  • Page 704 incoming traffic 19-5 outgoing traffic 19-5 Broadcasting adding a connection 4-77 deleting a connection 4-75, 4-77 updating a connection 4-77 viewing connections 4-77 CGA trunk conditioning 19-7 Changing passwords 7-9 Checking the time slot map 4-87 Clearing the user data registers 9-31 Compression rates 19-2, 19-6 Configuring an ADPCM card 19-3 Configuring the CPU card...
  • Page 705 SIGNAL (choose signaling type) 18-6 STATE (activating a port) 18-5 TC CGA (trunk conditioning) 18-7 TS (assign time slot) 18-5 TX TLP (transmit TLP) 18-7 WAN/SRV (assign WAN or server port) 18-5 WINK (duration of wink) 18-9 WK DLY (wink delay time) 18-9 Configuring the FXS card ADPCM (assign an ADPCM card) 17-12 CODING (PCM companding) 17-10...
  • Page 706 Description alarm printing 7-13 configuration 16-5, 17-3, 18-3 DS0-DP card 14-1 E&M 4W*8 (S 60) card C-27 E&M 4W*8 ER (S 60) card 16-4 FXO card 18-1, C-30 FXS 2W*8-6 (S 60) card 17-1, C-29 IP packet routing 7-42 TCP/IP network management 7-18 testing 16-11, 17-13, 18-11 Description of ADPCM card 19-1 DS0-DP card...
  • Page 707 connectors and pinouts C-29 description 17-1, C-29 installation 17-3 testing 17-13 troubleshooting 17-18 ICMP parameters destination unreachable 7-35 display, typical 7-33 echo replies received 7-35 echo replies sent 7-35 echo requests received 7-35 echo requests sent 7-35 messages sent 7-34 Incoming circuit configuration CGA trunk conditioning 19-7 compression rate 19-6...
  • Page 708 display, typical 7-33 TX discarded, mailbox overflow 7-34 TX discarded, other causes 7-34 TX wait for RAM 7-34 Jumper settings 18-2 Loopbacks 16-9, 17-10, 18-8 Main screen 7-5, 16-5, 17-3, 18-3, 19-3 Network statistics FDL 7-31 ICMP 7-34 IP 7-32 SLIP 7-30 SNMP 7-41 TCP 7-36...
  • Page 709 Passwords changing 7-9 PCM coding selection 19-6 PCM companding conversion 4-62 Performance data clearing user registers 9-31 network registers 9-31 Power supply redundancy viewing power supply status 4-92 Pre-installation requirements installation sequence 2-1 Printing alarms 7-13 Redundant Power Supply Safety Information A-24 Screens IP and ICMP statistics 7-33 IP routing 7-44...
  • Page 710 ACO (alarm cutoff status) 7-12 ALRM SEQ (alarm sequence numbering) 7-12 NODE ID (system name) 7-11 SYS CONT (system contact person) 7-12 SYS LOC (system location) 7-12 SYS PH# (system access phone number) 7-12 TCP parameters acknowledgments received 7-37 bytes delivered above 7-37 bytes from above 7-37 connections aborted 7-38 connections closed 7-38...
  • Page 711 Testing the E&M card E-LEAD (send E-lead state to CPE) 16-13 loopbacks 16-9 RX ABCD (send signaling bits to CPE) 16-13 SIG MON (enable sig transition alarm) 16-12 TEST (view port test status) 16-12 TO NTWK (send test signal to network) 16-13 TO USER (send test signal to CPE) 16-13 TX ABCD (send signaling bits to network) 16-13 Testing the FXO card...
  • Page 712 M-lead status 16-14 port test status 16-12 received signaling bits 16-14, 17-16, 18-14 signaling mode 16-14, 17-16, 18-14 signaling type 17-16, 18-15 test status 17-14, 18-12 tip-ring lead status 17-16, 18-14 transmitted signaling bits 16-14, 17-15, 18-13 Viewing the power supply redundancy status 4-92 Voice/signaling type setting 19-6 WAN card description, WAN-R card 9-10...

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