KX-TD500 Technical Training Seminar

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KX-TD500 Technical Training Seminar
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Table of Contents

• Introduction 1-7
• KX-TD500 Basic and Expansion Shelf 8-19
• Configuration 20-23
• CPU Card KX-TD50101 24-27
• TSW Card KX-TD50102 28-32
• KX-TD500 Cards 33-59
• Activity One 60
• System Startup 61-65
• Activity Two 66
• Hardware Addresses 67-73
• Port Status 74-79
• Maintenance Console Software 80-90

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Table of Contents

• Activity Three 91
• Activity Four 92-98
• Activity Five 99
• Activity Six 100
• Activity Seven 101-102
• T1 103-122
• Activity Eight 123-128
• Activity Nine 129

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KX-TD500
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Course Outline Day 1

• Introduction
• KX-TD500 Hardware and Configuration
• System Specifications
• System Installation
• System Installation Lab
• System Startup
• System Startup Lab
• Hardware Addressing and Port Status
• Maintenance Consoles Software
• Maintenance Consoles Software Lab

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Course Outline Day 2

• KX-TD500 Features
• Basic Programming Lab
• Toll Restriction Lab
• ARS Lab
• Voice Processing Integration Lab

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Course Outline Day 3

• T1
• T1 Lab
• Remote Programming
• Remote Programming Lab
• Final Exam

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KX-TD500Digital Super Hybrid

• This TD-based system will offer a smooth upgrade
  path for 2-cabinet TD1232 users as well as a
  starter system for the medium-sized businesses or
  high-end residential users

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KX-TD500Digital Super Hybrid

• The system will provide the TD dealers with a
  larger system size, but offer a similar
  programming and user interface as currently
  offered by the TD308/816/1232.
• The major differences between the existing TD
  line of systems and the KX-TD500 includes a new
  Windows-based programming tool, and the universal
  slot design.

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KX-TD500 System Outline

• The KX-TD500 consists of a basic shelf and up to
  two expansion shelves.
• The systems features a universal slot design
  enabling station, CO, and other function cards to
  be installed into free slots in the cabinets.

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Basic ShelfKX-TD500

• The Basic Shelf is the initial building-block of
  the KX-TD500 system allowing a single-cabinet
  system to be configured with up to a maximum of
  192 ports.
• The Basic Shelf then provides the foundation on
  which the system can be expanded by use of
  expansion shelves to configure a system up a
  maximum of 512 ports.

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Basic ShelfKX-TD500

• The Basic Shelf houses the systems common
  control cards including the Central Processing
  Unit (CPU) card and the Time Switch (TSW) card.
• Only the TSW card is included with the Basic
  Shelf which includes the DOHCA and TSW-CONF cards
• The CPU card is available separately.

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Basic ShelfKX-TD500

• 12 Free Slots (FS1-FS12) are available in the
  Basic Shelf and can be carded with CO, station,
  or other function cards as required by the
  installations application.
• If the installation location requires more than
  the 12 slot configuration supports, the system
  can be expanded by attaching 2 additional
  Expansion Shelves to the upper portion of the
  Basic Shelf

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Basic Shelf Includes

• Top panel with 3 LED indicators (Run, Offline,
  Alarm)
• 2 Female RS-232C connectors
• One for Programming
• One for SMDR
• An AC Power connector

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Basic Shelf Includes

• Primary AC Power Supply with
• Main Power Switch
• Grounding Terminal
• AC outputs for Expansion Shelves
• Shelf Power Supply with
• Power Switch
• Power LED Indicator
• Fuse
• KX-A46 interface connector

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Basic Shelf Includes

• Shelf Cooling Fan
• SLT Ring Generator
• Mounting Brackets
• Side Panels
• Lower Panel
• Front Door with Lock

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Expansion ShelfKX-TD520

• The KX-TD520 Expansion Shelf can be installed
  onto the Basic Shelf adding on a maximum of 224
  additional ports. This provides a two-cabinet
  system with a maximum configuration of 416 ports.
• A second Expansion Shelf could then be added
  bring the system up to its maximum port
  configuration of 512 ports.

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Expansion Shelves Include

• 14 Free Slots (FS1-FS14)
• A Shelf Power Supply with
• Power Switch
• Power LED Indicator
• Fuse
• KX-A46 Interface Connector
• Shelf Cooling Fan
• SLT Ring Generator

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Expansion Shelves Include

• Side Panels
• Front Door with Lock
• Data and Power Connecting Cables
• Mounting Hardware

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Maximum System Configurations

• Although the systems model number is the
  KX-TD500, the actual maximum system configuration
  can be 512 ports.
• This port configuration cannot be exceeded.

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Maximum System Configurations

• Things to remember about system configuration
• 512 ports/system is the maximum allowed
• 448 extensions/system is the maximum allowed
• 192 CO Lines/system is the maximum allowed
• 216 PT, SLT, CO ports/expansion shelf
• 192 PT and SLT ext./shelf is the max. allowed
• 128 PT/Shelf is the maximum allowed
• 160 SLT/Shelf is the maximum allowed

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System Configuration Example 1
Final system configuration of (48) CO lines and
(448) extensions (320 DPT (128) SLT) (496)
Total
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System Configuration Example 1

• 41 - 48 CO 6 LCOT (ELCOT)
• 305 - 320 DPT 20 DLC
• 113 - 128 SLT 8 ESLC
• 34 out of 40 Free Slots used
• 496 out of 512 ports used (16 avail.)
• XDP, Parallel Telephones or APT require DHLC

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System Configuration Example 2
Final system configuration of 192 T1 channels and
256 DPT extensions 448 Total
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System Configuration Example 2

• 169 - 192 T1 Channels 8 T1
• 241 - 256 DPT 16 DLC
• 32 out of 40 Free Slots used
• 448 out of 512 ports used (64 avail.)

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KX-TD50101 CPU Card

• 386-based Main Central Processing Unit Card
  residing in the Basic Shelf
• This card provides control and call processing
  data for all system functions including TSW
  control, power down and system clock alarms
• Main components include 80386 CPU, RAM, ROM,
  memory backup lithium battery

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KX-TD50101 CPU Card

• CPU card also includes circuitry for the RS-232C
  connectors
• System and Mode switches are 10 position
  rotary switches located on the front edge of the
  CPU card along with the push reset switch.
• The System switch is not used in the US
  version.

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KX-TD50101 CPU Card

• The Mode switch is used to determine the
  startup condition of the system. Although it is a
  10 position switch, only 4 position are utilized
  for normal operations.

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KX-TD50101 CPU Card

• Mode switch positions are
• Position 1 On-line while holding current data
• Position 0,2,3,9 On-line Same function as 1
• Position 4 Off-line holding current data
• Position 5 Off-line while defaulting system
• Position 6 ON-LINE with backdoor password
• Position 7 Off-line factory finished product
  testing
• Position 8 Off-line factory finished product
  testing

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KX-TD50102 TSW Card

• The Time Switch (TSW) card provides the systems
  voice switching matrix including 72 3- party
  conferencing circuits
• The TSW card generates all audible call progress
  tones, including dial tone, busy tone, reorder
  and ringback tones

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KX-TD50102 TSW Card

• The TSW card also provides an interface for 2
  Music on Hold inputs (9/64 mini-plug) and 2
  External Paging output jacks (RCA plugs) with
  volume adjustments
• Two daughter boards are attached to the TSW card
• KX-TD50104
• KX-TD50105

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TSW Cards

• The KX-TD50104 TSW-CONF Expansion Card adds an
  additional 64 3-party conference circuit to the
  basic 8 provided by the TSW card
• The KX-TD50105 DOHCA card allows for OHCA for
  Digital Proprietary station cards
• Both of these cards play an important role in
  Digital Voice Mail integration

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TSW Card

• The KX-TD50104 TSW-CONF card provides 3-party
  conferencing capability. This includes the three
  DPITS integration features Two-way Record,
  Two-way Transfer, and Live Call Screening.
• Each of these features requires the use of
  conference circuit

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TSW Card

• The KX-TD50105 DOHCA card provides for DPT OHCA
  by providing TSW circuitry to support the second
  B channel for DPT telephones and DPITS
  integrated voice mail ports
• The KX-TD50105 DOHCA card must be installed for
  DPITS voice mail integration to work

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New KX-TD500 Cards include

• These cards will only operate in a KX-TD500
• KX-TD50170-Digital Hybrid Line Card (DHLC)
• KX-TD50172-Digital Line Card (DLC)
• KX-TD50175-Enhanced Single Line Card (ESLC)
• KX-TD50180-Enhanced Loop Central Office Trunk
  (ELCOT)
• KX-TD50197-Enhanced Remote Card (ERMT)

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KX-TD50170Digital Hybrid Line Card

• The DHLC supports 8 analog proprietary telephones
  or 8 digital proprietary and 8 SLT telephones
  (XDP or parallel)
• This card supports 7000 and 7400 series
  telephones as well as SLTs
• See right side of page 2-41 in Installation
  Manual for block wiring

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KX-TD50170Digital Hybrid Line Card

• OHCA using the KX-T7436/7130 is supported without
  any additional cards installed on the station
  card. (The KX-TD50105 card must be installed on
  the TSW card for OCHA to the KX-T7436)

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KX-TD50172Digital Line Card

• The DLC supports 16 digital proprietary
  telephones (7400 series) and DSS consoles
• No SLTs are will operate on this card
• See right side of page 2-44 in Installation
  Manual for block wiring

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KX-TD50175Enhanced Single Line Card

• The ESLC supports 16 single line telephones with
  Message Waiting Lamp compatibility
• No proprietary telephones will operate on this
  card
• ESLC has 4 DTMF receivers
• See right side of page 2-42 in Installation
  Manual for block wiring

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KX-TD50180Enhanced Loop CO Trunk

• The ELCOT card supports 8 Loop Start Central
  Office lines
• When two optional KX-TD193 Caller ID cards are
  installed, Central Office Caller ID is provided
  to proprietary display telephones
• See page 2-55 in Installation Manual for block
  wiring

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KX-TD50197Enhanced Remote Card

• The ERMT card is a modem card (V.34) used for
  remote administration.

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Other Cards Supported by the KX-TD500

• The following cards were previously supported by
  the KX-T336, and in the case of the KX-TD193, the
  KX-TD816/1232, and provide the same functions and
  capabilities.
• Refer to KX-TD500 optional card compatibility
  chart for more information

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Other Cards Supported by the KX-TD500

• KX-T96170 - 8 Station Hybrid Line Card (HLC)
• KX-T96172 - 8 Station Proprietary Line Card (PLC)
• KX-T96174 - 8 Station Single Line Card (SLC)
• KX-T96175 - 8 Station Single Line Card with
  Message Waiting Lamp compatibility (SLCM)
• KX-T96180 - 8 Loop Start Central Office Trunk
  card (LCOT)
• KX-T96181 - 8 Ground Start Central Office Trunk
  card (GCOT)

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Other Cards Supported by the KX-TD500

• KX-T96182 - 4 DID Trunk card (DID)
• KX-T96185 - 4 Station Off-Premise extension card
  (OPX)
• KX-T96186 - Off Premise Extension Power Unit
• KX-T96187 - T1 card (T1)
• KX-T96161 - Doorphone card (DPH)
• KX-T96191 - DISA card (DISA)
• KX-T96193 - Automatic Gain Control card (AGC)

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Other Cards Supported by the KX-TD500

• KX-T96196 - 1200 bps Remote card (RMT)
• KX-T96136 - OHCA card for HLC and PLC cards
  (OHCA)
• KX-TD193 - Caller ID card for ELCOT card (CID)

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KX-T96170

• Hybrid Line Card (HLC)
• Each card provides 8 Hybrid extension ports
• Either a Analog Proprietary Telephones (7000
  series) or a single line telephones can be
  connected to this card
• See right side of page 2-41 in Installation
  Manual for block wiring

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KX-T96172

• Proprietary Line Card (PLC)
• Each card provides 8 proprietary extension ports
• Only Analog Proprietary Telephones (7000 Series)
  can be connected to this card
• See right side of page 2-41 in Installation
  Manual for block wiring

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KX-T96174

• Single Line Telephone card (SLC)
• Each card provides 8 single line extension ports
• Only single line telephones can be connected to
  this card
• See right side of page 2-41 in Installation
  Manual for block wiring

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KX-T96175

• Single Line Card with Message Waiting (SLC-M)
• Each card supports 8 single line extensions with
  Message Waiting lamps
• See right side of page 2-41 in Installation
  Manual for block wiring

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KX-T96180

• Loop Start Central Office Card (LCOT)
• Each card allows 8 Loop Start Central Office
  lines to be connected to the system
• See page 2-55 in Installation Manual for block
  wiring

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KX-T96181

• Ground Start Central Office Card (GCOT)
• Each card allows 8 Ground Start Central Office
  lines to be connected to the system
• See page 2-55 in Installation Manual for block
  wiring

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KX-T96182

• Direct Inward Dialing Trunk Card (DID)
• Each card allows 4 DID Central Office lines to be
  connected to the system
• This card will accept pulse signaling only
• System interface is modular (RJ-11C)

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KX-T96185 and KX-T96186

• KX-T96185--Off Premise EXtension Card (OPX)
• KX-T96186--Off Premise Extension Power Supply
• An OPX card and Power Supply provides 4 OPX
  single line telephones only
• Both OPX units are required when a single line
  telephone must be placed in another building or
  location
• System interface is modular (RJ-11C)

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KX-T96187

• T-1 Card
• Up to 8 T1 cards can be installed in the KX-TD500
• Frame Formats D4/SF or ESF
• Line Coding AMI or B8ZS
• Channel Types LCO/GCO/DID/OPX/TIE
• System interface is RJ-48C (See page 2-53 in
  Installation Manual for cable configuration)

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KX-T96187

• The T1 card can only be installed in slots 1 (2),
  5 (6), and 9 (10).
• The slot immediately adjacent to the right of
  each T1 card must be left empty as indicated
  above by the slot number that are parenthesized.

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KX-T96161

• Doorphone card
• Provides 4 Doorphones and 4 dry contact relays
• 2 card per system

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KX-T96191

• Direct Inward Station Access card (DISA)
• Each DISA card can be programmed to provide one
  of three functions.
• Basic 4 port automated attendant or
• Outgoing Message for Uniform Call Distribution
• Timed Reminder OGM
• 8 DISA cards can be installed in the system

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KX-T96193

• Automatic Gain Control card (AGC)
• Each card provides 4 gain controlled CO to CO
  conference circuits
• 8 AGC cards can be installed in the system

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KX-T96196

• Remote Administration card
• Allows remote system administration at 1200 baud
• 1 Remote card can be installed in the system

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KX-T96136

• KX-T96136 -- Off Hook Call Announce card
• 1 KX-T96136 card must be installed for every 2
  KX-T7130 telephones that require OHCA
• A maximum of 4 KX-T96136 connects to either the
  PLC or HLC cards

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KX-TD193Caller ID Card

• 1 KX-TD193 will support 4 Caller ID compatible
  Central Office Lines connected to the KX-TD50180
  card (ELCOT). For all eight lines to support
  Caller ID, a second KX-TD193 must be installed.
• The KX-TD193 supports both Single and
  Multi-Message formats

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Activity OneShelf and Card Installation

• Purpose To assemble a shelf and install cards in
  a shelf
• 1. Install an Expansion Shelf on a Basic Shelf
• 2. Install all cards into the Basic Shelf leaving
  slots 09 and 10 empty. Also make sure that slot
  01 has either a DLC or DHLC installed in it. This
  will be necessary for practice exercises at a
  later time.

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System Startup Procedure

• System startup or initialization must be executed
  for every system
• The purpose of this procedure is to default the
  system and to automatically assign installed
  hardware into their respective positions
• This procedure is accomplished using rotary
  switch labeled Mode on the CPU card

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System Startup Procedure

• 1.Ensure that all cards that are to be initially
  installed are properly seated in the card slots
  and that the cabinets are properly assembled.
• 2.Connect the AC power cord to the Basic Shelf
  and then to a properly grounded and protected AC
  outlet
• 3.Connect a ground wire to the Ground terminal
  (Not necessary in training environment)
• 4.Turn On the Main Power Switch on the Basic
  Shelf
• 5.Turn On the Power Switch for each Expansion
  Shelf

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System Startup Procedure

• 6. Turn On the Power Switch for the Basic Shelf
• 7. Using a small flathead screwdriver, turn the
  Mode Switch on the CPU to position 5. Note
  Leave the System in position 0
• 8.Press and release the CPU Reset button
• 9.Wait 2 minutes. After 2 minutes, the Run light
  will be green and the Off-line light will slowly
  flash yellow.

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System Startup Procedure

• 10.The system is now in the Off-line mode. Only
  system administration can be performed.
• 11.Turn the Mode Switch to position 1. It is
  very important that the Mode Switch be placed in
  position 1 at this time. If the system were to
  be reset, or if the AC power were to be lost
  momentarily, the system would re-initialize and
  return to the default condition. Any programming
  changes that you may have been made would have
  been lost.

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System Startup Procedure

• 12.To place the system into the On-line Mode,
  press and release the CPU Reset button.
• 13.Wait 2 minutes. After the 2 minute waiting
  period, the system will be On-line. The Run light
  will be lit, and the Off-line and Alarm light
  will be off. Call processing can be accomplish as
  well as system administration in the On-line
  mode. Only the Upload to PBX function can not be
  performed

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Activity TwoSystem Startup

• Purpose To become familiar with the system
  startup procedure
• 1. Execute the system startup procedure

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KX-TD500 Hardware Addresses

• The KX-TD500, like most other universal free slot
  designed PBXs, utilize a numbering system to
  identify ports, cards, and shelf locations.
• This is necessary when programming and
  maintaining the system

70
KX-TD500 Hardware Addresses

• Generally hardware address will be either 3 digit
  or 5 digit numbers.
• Example 10205
• The first digit (1) indicates the shelf. In this
  example the 1 indicates the Basic Shelf. The
  first expansion shelf would be identified with a
  2 and the second expansion shelf identified with
  a 3

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KX-TD500 Hardware Addresses

• Example 10205
• The next two digits (02) indicate the slot
  number. In this example the card is located in
  the Basic Shelf in slot 2. In the Basic Shelf,
  valid entries would be 01-12. In the Expansion
  Shelves, valid entries would be 01-14

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KX-TD500 Hardware Addresses

• Example 10205
• The next two digits (05) indicate the port
  number. Port number identifiers will vary based
  on the card type. Some will have up to 16 ports,
  others 8 or less.
• For example, a DLC is a 16 port card and would
  have valid entries of 01-16.

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KX-TD500 Hardware Addresses

• Example 10205
• A DHLC is slightly different. The first 8 port
  identifiers (01-08) are used to identify the 8
  proprietary ports on this card. The second 8 port
  identifiers (09-16) are used to identify the XDP
  ports. For example, port identifier 09 is used to
  program the XDP single line extension for port 01.

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KX-TD500 Hardware Addresses

• A card with twenty-four port identifiers (01-24)
  is the T1 card
• Cards with sixteen port identifiers (01-16)
  include DLC, DHLC and ESLC
• Cards with eight port identifiers (01-08)
  include HLC, PLC, SLC, SLC-M, LCOT, GCOT ELCOT
  

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KX-TD500 Hardware Addresses

• Cards with four port identifiers (01-04) include
  OPX, DID, DISA, AGC DPH
• Cards that only have no port identifier include
  RMT and ERMT

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Port Status

• Ports and cards can be in various states of
  service
• Operational devices are usually In-Service or the
  abbreviation INS
• Disabled devices are usually Out-of-Service or
  the abbreviation OUS
• Another state is Fault. This can be caused by
  several things including configuration problems
  as well as hardware failure

77
Port Status

• The final state of service is called Busy-out.
  This occurs on CO ports that have been placed in
  the Busy-out state by a system administrator.
• Generally the INS and OUS states are most
  common. Changing from one to another is
  accomplished by using different screens from
  within the KX-TD500 Maintenance Console
  programming tool

78
Port Status

• Within the Maintenance Console programming tool,
  the state of service can be identified and
  changed by clicking on the Status button. The
  text on the Status button indicates the current
  state, and the state can be toggled from one
  state, for example OUS, to the alternative state,
  in this case INS, by clicking on the Status
  button and then selecting OK.

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Port Status
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Maintenance Console Software

• Proprietary PC programming software
• Operating Systems
• Windows 3.1
• Windows 95/98
• PC Requirements
• CPU 486 25 Mhz or better
• RAM Minimum of 8 MB
• HDD Minimum of 5 MB free plus 500 KB per user
  file

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Maintenance Console Setup
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InstallShield Wizard
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Maintenance Console Setup
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Shortcut can be created
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Maintenance Console Software
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Activity ThreeInstalling Software

• Purpose To become familiar with the process of
  installing the KX-TD500 Maintenance Console
  program in your PC
• 1. Install the KX-TD500 Maintenance Console
  software into your PC.

94
Activity FourMaintenance Console

• Purpose To become familiar with the Maintenance
  Console program by connecting and disconnecting,
  navigating, making basic programming changes and
  applying them.
• 1. Properly connect your serial cable and null
  modem connector to your PC and KX-TD500
  programming RS-232C
• 2. Open the KX-TD500 Maintenance Console program
• 3. Establish a local connection using the default
  parameters of
• Port Set according to your PC
• NL Code CRLF
• Baud Rate 9600 bps
• Password 1234

95
Activity FourMaintenance Console

• 4. Enter Programming-Interactive and allow the
  software to upload programming parameters
• 5. Browse through all available programming
  screens but do not change any parameters at this
  time.
• 6. Now make your first programming changes.
  Ensure that a KX-T7436 is installed on the first
  port (ext.1001) of the DHLC or DLC installed in
  slot 01. In the Line-Extension Line screen,
  program and apply extension 1001 to have the
  following CO Keys
• CO 1-6 PDN buttons
• CO 7-14 S-CO buttons for the 1st 8 COs
• CO 15-24 Not Stored (for now)

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Activity FourMaintenance Console

• 7. Next, program and apply another extension to
  have the following CO Keys
• CO 1-8 Single-CO
• CO 9-18 Not Stored (for now)
• CO 19-20 One-Touch buttons
• CO 21-24 Not Stored (for now)
• 8. Now copy all parameters from the above
  extension to all other extension other than
  extension 1001 that was programmed in step 6.
• 9. Name the first 24 extensions
• 10. Set the Time and Date

97
Activity FourMaintenance Console

• 11. In the Line-Trunk Line screen, name the first
  8 COs and assign the Day and Night Destination
  to be 1001
• 12. In the Features-System Speed Dialing screen,
  assign 20 System Speed Dialing names and numbers
• 13. In the System-System Options 4/4, change the
  FWD/DND lamp pattern to FWDOn, DNDFlash
• 14. Test the operation of all applicable
  programming to this point.
• This completes some of the basic programming
  changes in the interactive mode, now lets save
  this configuration to the hard disk drive and
  make some additional changes to the file in the
  batch mode.

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Activity FourMaintenance Console

• 15. Execute the File-Download from PBX menu
  option
• 16. When the Download from PBX is complete, save
  the file using the Save As menu option to your
  hard disk drive.
• 17. Disconnect from the PBX
• Now we will modify the file while not connected
  to the PBX. The changes that are made will be
  saved to the hard disk when complete. We will
  then Upload the changes to the KX-TD500
• 18. Using the File-Open menu option, open the
  file that you saved in step 16

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Activity FourMaintenance Console

• 19. In the Configuration-Extension Port
  Assignment screen, set the XDP function for all
  extensions on the DHLC(s)
• 20. Select a port on a DLC installed in your
  system and assign it as a DSS in the
  Configuration-Extension Port Assignment screen.
  Pair the DSS with extension 1001
• 21. In the Line-DSS Console screen, assign 32 DSS
  keys to the DSS console
• Now lets save the file again to the hard disk
  drive and then Upload the modified file back into
  the KX-TD500
• 22. Save the modified file to the hard disk drive
  once again

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Activity FourMaintenance Console

• 23. Using the rotary Mode Switch on the CPU card,
  place the system in the Off-Line Mode
• 24. Establish a Local Connection once again
• 25. Open the saved file
• 26. Execute the File-Upload to PBX menu option
• 27. When Upload is complete, disconnect the local
  connection
• 28. Using the rotary Mode Switch on the CPU card,
  place the system in the On-Line Mode
• 29. Establish a Local Connection once again and
  enter Interactive programming
• 30. Confirm the programming that was completed in
  step 19-21

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Activity FiveToll Restriction

• Purpose To understand the KX-TD500 toll
  restriction capabilities
• 1.Restrict extension 1001 and 1002 from dialing
  1-900, 976, 1976, 011 and 1-411. Allow all
  other calls.
• 2. Allow extension 1003 to dial local calls and
  1-800 calls only.

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Activity SixARS

• Purpose To understand the KX-TD500 Automatic
  Route Selection capabilities
• 1. Using ARS, route all outgoing CO calls over
  the LCOT in Trunk Group 1.

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Activity SevenDPITS Voice Mail Integration

• Purpose To understand the programming involved
  in integrating a Panasonic Voice Processing
  System using DPITS integration.
• 1. Make the required physical connections between
  your KX-TD500 and the Voice Processing System for
  a 2 port DPITS integrated system. This will
  require that one data pair from an extension port
  of the KX-TD500 be wired into the input jacks of
  the VPS using a modular cord.
• 2. In the Configuration-Extension Port Assignment
  screen, assign the extension port selected in
  step 1 to be VPS(DPT)

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Activity SevenDPITS Voice Mail Integration

• 3. In the Configuration-VPS(DPT) Port Assignment
  screen, assign the correct VPS Card, VPS Type,
  Port No. and DN and Group No. for Ext. No. 1 and
  2.
• 4. Connect your PC to the VPS s RS-232C, start
  your communication software, and default the VPS
• 5. Run the VPSs Quick Setup Utility
• 6. Confirm by dialing the VPS port DN that DPITS
  integration has been achieved.

105
What is T1?

• T1 is the telephone companies infrastructure
  (copper wire, transmission equipment,) that
  provides a high speed digital telephone circuit
  between two points.
• T1 circuits operate at a rate of 1.544 Mbps or at
  what is referred to as DS1
• A DS1 is comprised of 24 64 Kbps channels (DS0)
  plus framing overhead

Certain line code and frame selections can
reduce the available bandwidth from 64 to 56 Kbps
106
T1

• channels 24
• bits per word x 8
• bits 192
• samples/sec x 8000
• user data 1,536,000 bps
• frame bits 8000
• line speed 1,544,000 bps

107
Digital Trunking
T1 demarc at customer premise
T1 Channel Service Unit
TD500 equipped with KX-TD97187
108
T1 Channel Service Unit

• A T1 Channel Service Unit (CSU) is required for
  each T1 line that is to be connected to the
  KX-TD500
• For a basic TD500 T1 installation, only a CSU is
  required.
• CSUs come in a variety of configurations based
  on the application and prices will vary.

109
T1 Channel Service Unit

• CSU Functions
• It is the first piece of Customer Premise
  Equipment (CPE) after Telcos demarcation point.
• Provides a 100 O circuit termination
• Provides FCC Part-68 protection
• Initiates and facilitates loopback testing
• Monitors line for errors and violations
• Maintain 0s and 1s density
• Supports Line Coding and Framing requirements

110
Adtran ESF T1 CSU ACE

• Full featured T1 CSU suitable for wall or desktop
  use.
• Front panel LCD and four user keys provides easy
  configuration and unit monitoring
• Physical Interface RJ-48C
• Supports D4/SF or ESF
• Supports AMI or B8ZS

111
What is D4/SF and ESF?

• Superframe (SF) or D4, and Extended Superframe
  (ESF) are the two frame formats used in North
  America.
• Frame formats are used for frame synchronization
  and also for line management tasks
• The KX-TD500 supports either frame formats

112
D4/SF

• D4 or Superframe was introduced in 1974. The D4
  was derived from the first Telco channel bank
  which utilized this type of frame formatting.
• D4/SF framing consists of a superframe made up of
  twelve individual frames
• The twelve framing bits within the superframe
  follow a pattern of 100011011100

113
D4/SF Superframe
0
1
1
1
1
0
0
0
0
Word
Frame 2 framing bit
114
D4/SF

• D4 or SF framing uses an in-band call control
  method called bit robbing which robs the least
  significant bit from each of the 24 channels
  within the 6th and 12th frame.
• This call control information is used for dialing
  and other line maintenance functions.
• This frame format restricts the channel bandwidth
  to 56 Kbps rather than 64 Kbps and is used most
  often in voice applications.

115
Extended Superframe (ESF)

• Extended Superframe is the preferred method of
  framing since it utilizes a larger number of
  frames (24 frames) and requires fewer framing
  bits to maintain synchronization
• Framing bits for frames 4, 8, 12, 16, 20, are set
  to the pattern of 001011 that the far end
  equipment synchronizes on.

116
Extended Superframe (ESF)

• Since fewer frames require framing bits, the
  excess framing bits for the other frames can be
  used for other functions such as Cyclic
  Redundancy Checks and for an Embedded Operations
  Channel
• The Embedded Operation Channel is an Out-of-Band
  call control method used for signaling, dialing,
  diagnostics as well as other functions.

117
Extended Superframe
Extended Superframe
F13
F14
F15
C
C
C
C
F
F
F
F
E
E
E
E
E
E
E
E
E Embedded Operations channel bit C Cyclic
Redundancy Check bit F Framing bit
Only 15 of the 24 frames are shown
118
Extended Superframe (ESF)

• ESF should be used whenever possible since it has
  a more sophisticated diagnostic and maintenance
  capability and allows for a 64 Kbps channel
  bandwidth.

119
What is AMI and B8ZS?

• Alternate Mark Inversion and Binary 8 Zero
  Substitution are the two Line Coding formats used
  in North America for T1 lines
• The purpose of Line Coding is to maintains
  synchronization by ensuring that no more than 7
  consecutive 0s are transmitted within a DS0.

120
Signaling Formats

• Unipolar Signaling
• Used internally within most DTE equipment such as
  the KX-TD500 and computers
• Bipolar Alternate Mark Inversion
• T1 lines utilize this type of signaling format

0 1 1 0 0 1
0 0
5 v 0 v
0 1 1 0 0 1
0 0
3 v 0 v -3v
121
AMI Line Coding

• AMI get around the 1s density requirement by
  forcing a 1 into the bit stream or what is called
  bit stuffing. The CSU accomplished this task by
  inserting a 1 into the least significant bit
  location.
• The draw back to this method is that it reduces
  the available user bandwidth to 56 Kbps

122
AMI Line Coding
DTE Sends
0 0 0 0 0 0
0 1
5 v O v -5 v
CSU set for AMI sends
123
B8ZS Line Coding

• Binary 8 Zero Substitution is the most popular
  Line Coding technique used in North America.
• B8ZS uses a method of inserting a particular bit
  pattern which includes intentional bipolar
  violations to replace a series of 8 0s
• This is the preferred Line Coding technique since
  it allows for 64 Kbps

124
B8ZS Line Coding
1 0 0 0 0 0
0 0 0
5 v O v -5 v
DTE Sends
Previous Word
1 0 0 0 B 1 0
B 1
5 v O v -5 v
CSU set for B8ZS sends
B Bipoalar Violation
125
Activity Number EightInstalling T1 Lines

• Purpose To become familiar with the installation
  of a T1 cards in the KX-TD500 and to be able to
  program the system accordingly. One T1 line has
  been installed at your location with the
  following configuration
• Line Coding B8ZS
• Framing ESF
• Channels 01-12 LCO See workstation notes for
  numbers
• Channels 13-20 GCO See workstation notes for
  numbers
• Channels 21-24 DID (EM Immediate with DID
  enabled)
• DID digits transferred Last four See
  workstation notes for numbers

126
Activity Number EightInstalling T1 Lines

• 1. Install a KX-T96187 card in slot 09. Refer to
  Installation Manual page 2-52, confirm SW5
  (jumper) is in the correct position for the
  KX-TD500.
• 2. In the Configuration-Slot Assignment screen,
  assign a T1 card in slot 09
• 3. In the Configuration-Slot Assignment screen,
  click on slot 09 T1, and the Properties. Ensure
  the Line Coding and Frame Sequence is set to B8ZS
  and ESF.
• 4. In the Configuration-Slot Assignment screen,
  click on slot 14 TSW. Set the Clock Configuration
  Mode to External and Clock Configuration Priority
  to 109T1

127
Activity Number Eight Installing T1 Lines

• 5. Change the Status to INS
• 6. Connect the T1 line to the NET jack of the
  CSU. Connect the RJ-48C cable to the T1 card, the
  other end to the CPE jack of the CSU
• 7. Using the display and the four front panel
  buttons on the CSU, verify that in the
  CONFIG-NETWORK (NI) display that the Format and
  Code are set to ESF and B8ZS
• 8. The CSU Power LED should be lit and all other
  LEDs are off. The SYNC LED on the KX-TD96187
  should flash slowly. If this is not the case,
  check the CSU and Configuration-Slot Assignment
  settings.

128
Activity Number Eight Installing T1 Lines

• 9. Now, in the Configuration-T1 Port Assignment
  screen, assign the proper Channel Type
• Channels 01-12 LCO Trunk Group 02
• Channels 13-20 GCO Trunk Group 03
• Channels 21-24 TIE (EM) Trunk Group 04
• 10. Place each channel INS
• 11. On extension 1001, assign eight Single-CO
  buttons to CO Keys 15-22 for Trunk Lines
  10901-10904, and 10913-10916. Verify that you are
  able to draw dial tone for each of these lines.
• 12. Set up a ringing pattern of your choice for
  each of these lines and test

129
Activity Number Eight Installing T1 Lines

• 13. In the Line-Trunk Line screens for
  10921-10924, verify that the Incoming Type is set
  to TIE, the DID/TIE-Delete Digits is set to O
  Digit, Insert Dial is blank, and the Start
  Signal Type is Immediate.
• 14. Using the DID addresses provided at your work
  station, seize a Single-CO and make test calls to
  verify that the the extension that rings has the
  matching extension number of the last four digits
  of the number dialed. When other workstations are
  ready to receive test T1 DID type calls, make
  calls from workstation to workstation.

130
Activity Number Eight Installing T1 Lines

• 15. Change the ARS routing so that the T1
  channels (Trunk Group 2) are seized as a first
  priority for outgoing calls, and the LCOT in
  trunk group 1 are seized as a second priority.

131
Activity Number Nine Utility and Diagnostics

• Purpose To become familiar with the process of
  running diagnostic tests and checking status and
  error logs
• 1. Run various diagnostic test
• 2. Check the error and status screens