Nortel M522 Manual
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Nortel M522 Manual

Add-on module
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297-2011-208
DMS-100 Family
M522 Add-On Module
Description, Installation, Operation, and
Maintenance Manual
Release 02.01 Standard February 1999

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Summary of Contents for Nortel M522

  • Page 1 297-2011-208 DMS-100 Family M522 Add-On Module Description, Installation, Operation, and Maintenance Manual Release 02.01 Standard February 1999...
  • Page 2 The following are trademarks of Northern Telecom: Nortel, the Nortel globemark, DMS-100, Meridian.

  • Page 3: Publication History

    Publication history October 1996 Release 01.01. Standard version for NA004 and up. February 1999 Release 02.01. Standard version changed from NA004 and up to CCM04 and 297–2011–208 02.01 Standard February 1999...
  • Page 4 Publication history 297–2011–208 02.01 Standard February 1999...

  • Page 5: Table Of Contents

    Basic operations 3-1 Features operation 3-2 Available features 3-3 Programmable key numbers and the datafill 3-4 Chapter 4: Installation Installing the M522 4-1 Unpacking or packing 4-1 Before you begin the installation 4-1 Chapter 5: Replacement parts 297–2011–208 02.01 Standard February 1999...
  • Page 6 Figure 4-2 Connecting the ribbon cable(s) 4-3 Figure 4-3 Polarized connection detail 4-4 Figure 4-4 Attaching the base (for one M522 module) 4-5 Figure 4-5 Attaching the base (for two M522 modules) 4-5 Tables Table 3-1 Summary of M522 keys and indicators 3-2...

  • Page 7: Chapter 1: Introduction

    Chapter 1 Introduction General description The M522 add-on module can be attached to the M5216 or M5316 Meridian Business Set to provide extra feature/line keys (see Figure 1-1). When one M522 is connected, 22 additional feature/line keys are available to the Meridian Business Set.

  • Page 8: Peripheral Equipment

    Figure 1-1 M522 attached to M5316 Peripheral equipment The M522 connects to the M5216 or M5316 Meridian Business Set. The M5216/M5316 interfaces with the business set (6X21AC) line card in the Line Concentrating Module (LCM) of the DMS–10/DMS–100/Meridian SL- 100 Central Office (CO) equipment. The 6X21AC supports one business set per line card.

  • Page 9: Physical Characteristics

    BTS light-grey (Engineering code NT4X43BA) • Black (Engineering code NT4X43CA) The Mean Time Between Failure (MTBF) for the M522 is at least 100 years. Other documentation Other information pertaining to Meridian Business Sets can be found in the following documents: 297–2001–100...
  • Page 10 1-4 Introduction 297–2011–208 02.01 Standard February 1999...

  • Page 11: Chapter 2: Specifications

    The M522 meets the Canadian and U.S. mandatory interconnect requirements for Telephone Equipment. Temperature In the Operating State, the M522 temperature range is 0°C to 50°C (32°F to 122°F). In the Non-Operating State, the M522 temperature range is -20°C to 70°C (-6°F to 158°F).

  • Page 12: Vibration

    2-2 Specifications Vibration The M522 is designed to work to specifications after being subjected to the following vibrations in each of three orthogonal directions for 90 minutes: • Vibration frequency of 5 Hz to 500 Hz • Maximum half displacement 0.35mm (0.014 in) •...

  • Page 13: Chapter 3: Operations And Features

    NTP 297–2011–100 and NTP 297–1001–310 respectively. Before attempting to operate features installed on the M522, please refer to the M5216 Meridian Business Set User Guide or the M5316 Meridian Business Set User Guide. This document is shipped with the set and contains instructions for making calls and how to use various features.

  • Page 14: Features Operation

    There are 22 LCD indicator segments (half diamonds) on the M522. When there is activity on keys located on the left side of the M522, a left half diamond lights on the LCD. When there is activity on keys located on the right side of the M522, a right half diamond lights on the LCD.

  • Page 15: Available Features

    Operations and features 3-3 Available features The feature keys can be assigned a subset of a number of features. Examples of some of the available features are given as follows: • Automatic Dial (AUD) • Automatic Line (AUL) • Busy Override (EBO) •...

  • Page 16: Programmable Key Numbers And The Datafill

    The numbering scheme used for key assignments is shown in Figure 3-1. The presence of the M522 is transparent to the process of data filling the M5216/M5316 set. Figure 3-1...

  • Page 17: Chapter 4: Installation

    (e.g. cords, AC transformer, and handset). Before you begin the installation Ensure that you have the following items before you start the M522 installation: • one M522 add-on module (two if connecting two M522 modules) •...

  • Page 18: M5216/M5316 Bottom View

    Installation Procedure 4-1 How to install the M522 Step Action Turn the M5216/M5316 set upside down on a soft surface, as shown in Figure 4-1. If the line cord is plugged into the line receptacle (A), disconnect it from the telephone set and set it aside.

  • Page 19: Connecting The Ribbon Cable(S)

    Action Place the M522 (1) upside down and to the left of the telephone set as shown in Figure 4-2 . If you are installing a second M522 (2), place it to the left of the first M522 (1). Figure 4-2...

  • Page 20: Polarized Connection Detail

    If you are adding a second M522 (2) to the telephone set, use the short ribbon cable (172 mm) to connect it to the M522 already in place.

  • Page 21: Attaching The Base (For One M522 Module)

    If you are connecting one M522 add-on module, position the wedge-shaped base as shown in Figure 4-4. If you are connecting two M522 add-on modules, position the base as shown in Figure 4-5. Align the plastic tabs in the base with the notches provided on the M522 and telephone set.
  • Page 22 Action Press the base firmly into the bottom of the telephone set and the M522 until all plastic tabs have clicked into place. Once again, make sure that the ribbon cables do not get pinched between the extended base and the screw mounts (B).

  • Page 23: Chapter 5: Replacement Parts

    Chapter 5 Replacement parts The M522 add-on module has few field replaceable parts, as shown in the table below. If the M522 fails to function properly, or if mechanical breakage occurs, do not attempt to effect repairs in the field. Return the unit to the manufacturer using the original packing materials.

  • Page 24: Table

    B0242928 NT4X43GA grey, made in Australia (OZ TELSTRA) Meridian M522 add-on module, BTS light-grey, B0242929 NT4X43HA made in Australia(OZ TELSTRA) Meridian M522 add-on module, Black, made in B0242943 NT4X43JA Australia (OZ TELSTRA) Card, Key Button Labels (English/French) P0749551 P0749551 Card, Key Button Labels (Spanish)
  • Page 25 Replacement parts 5-3 297–2011–208 02.01 Standard February 1999...
  • Page 26 Nortel, the Nortel globemark, DMS-100, Meridian are trademarks of Northern Telecom. Information is subject to change without notice. Northern...

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