Document Outline

• ISDN Primary Rate InterfaceInstallation and Commissioning
  • Contents
    • New in this release
      • Other
        • Revision History
    • How to get help
      • Getting help from the Nortel web site
      • Getting help over the telephone from a Nortel Solutions Center
      • Getting help from a specialist by using an Express Routing Code
      • Getting help through a Nortel distributor or reseller
    • Introduction
      • Subject
      • Applicable systems
      • Intended audience
      • Related information
    • ISDN Primary Rate Interface equipment overview
      • Contents
      • Introduction
      • Primary Rate Interface (PRI) hardware requirements
      • ISDN Signaling Link (ISL) hardware
      • D-Channel Handler description
      • NT6D11 DCH
      • QPC757 DCH
      • NT6D80 MSDL
      • NTBK51 Downloadable D-Channel Daughterboard
      • Standard PRI cards
      • NT8D72 PRI2
      • QPC720 PRI
      • Disk drive hardware
      • NT5D97 Dual-port DTI2/PRI2 card
      • NT5D12 Dual-port DTI/PRI
    • DCH installation
      • Contents
      • Install the NT6D11AB, NT6D11AE, NT6D11AF DCH
      • Set up the NT6D11AB, NT6D11AE, NT6D11AF DCHI
      • Install the NT6D11AB, NT6D11AE, NT6D11AF DCHI
      • Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH
      • Install the QPC757 DCH
    • NTBK51 DDCH installation and removal
      • Contents
      • Introduction
      • Install NTBK51 DDCH on NT5D97 dual-port DTI2/PRI2 card
      • Remove NTBK51 DDCH from NT5D97 dual-port DTI2/PRI2 card
      • Install NTBK51 DDCH on NT5D12 dual-port DTI/PRI
      • Remove NTBK51 DDCH from NT5D12 dual-port DTI/PRI
    • MSDL installation for all systems
      • Contents
      • Install the MSDL
      • Replace the MSDL
    • NT8D72 and QPC720 PRI card installation
      • Contents
      • Introduction
      • PRI circuit pack locations
      • Cable requirements
      • Switch settings
      • Install NT8D72 and QPC720 PRI cards on Large Systems
      • Remove NT8D72 and QPC720 PRI cards from Large Systems
      • Install an additional network shelf
    • NT5D97 Dual-port DTI2/PRI2 installation and removal
      • Contents
      • Introduction
      • NT5D97 circuit card locations
      • Port definitions
      • Case Scenarios for replacing a digital trunk NT8D72BA, QPC536E, or NTCK43 by a DDP2 card
      • NT5D97AA/AB DIP switch settings
      • NT5D97AD DIP switch settings
      • Install the NT5D97 DDP2
      • Remove the NT5D97 DDP2
      • Configure the NT5D97 DDP2
    • NT5D12 Dual-port DTI/PRI card installation
      • Contents
      • Introduction
      • NT5D12 circuit card locations
      • Port definitions
      • Scenarios for replacement of a digital trunk card (QPC720/QPC472) by a DDP card
      • NT5D12 switch settings
      • Install the NT5D12 DDP
      • Remove the NT5D12 DDP
      • Configure the NT5D12 DDP
    • Clock Controller description and installation
      • Contents
      • Introduction
      • Description
      • Installation procedures
    • ISL installation
      • Contents
      • ISL configurations
      • DCHI switch settings
      • MSDL switch settings
      • Dedicated mode using leased line
      • Dedicated mode using dialup modem
      • ISL installation
    • Echo canceller installation
      • Contents
      • Introduction
      • Echo canceller operating parameters
      • Echo canceller initialization procedures
      • PRI to Echo canceller pin assignments
      • Electromagnetic Interference
    • 1.5 Mb PRI implementation
      • Contents
      • Overview
      • Hardware requirements
      • Hardware description
      • Install PRI hardware
    • 1.5 Mb DTI implementation
      • Contents
      • Overview
      • Hardware requirements
      • Hardware description
      • Install DTI hardware
      • Software enable the DTI/PRI cards
    • 1.5 Mb ISL implementation
      • Contents
      • Overview
      • Hardware requirements
      • Basic ISL implementation
    • 2.0 Mb DTI implementation
      • Contents
      • Overview
      • Hardware requirements
      • NTAK10 2.0 Mb DTI card
      • Install DTI hardware
      • DTI software implementation
    • 2.0 Mb PRI implementation
      • Contents
      • Overview
      • Hardware requirements
      • Hardware description
      • Install the NTAK79 PRI card
      • Install the NTBK50 PRI card
      • PRI software implementation
    • 2.0 Mb ISL implementation
      • Contents
      • Overview
      • ISL hardware requirements
      • ISL hardware installation
      • ISL software implementation
    • Nonstandard cables
      • Contents
      • Introduction
      • NT5K40AA, NT5K41AA, NT5K86AA
      • NT8D7206, NT8D7207
      • QCAD128
      • QCAD129
      • QCAD133
      • NT8D7205
      • QCAD328
      • NT8D74 Clock Controller to InterGroup cable
      • NT8D75 Clock Controller to Clock Controller cable
      • NT8D79 PRI/DTI to Clock Controller cable
      • NT8D83 PRI/DTI to I/O cable
      • NT8D85 Network to IPE cable
      • NT8D86 Network to I/O cable
      • NT8D97AX PRI/DTI I/O to MDF cable
      • NT9J93AD PRI/DTI Echo Canceller to I/O cable
      • NTND26 PRI to MSDL cables
      • NTND27 MSDL to I/O panel cables
      • NTND98 PRI to I/O panel cables
    • Figures
      • Figure 1 PRI hardware (shown without downloadable PRI and DCH cards)
      • Figure 2 NT6D11 DCH faceplate layout
      • Figure 3 QPC757 DCH faceplate layout
      • Figure 4 NT6D80 MSDL faceplate layout
      • Figure 5 NT8D72 PRI faceplate layout
      • Figure 6 Clock controller primary and secondary tracking
      • Figure 7 QPC720 PRI faceplate layout
      • Figure 8 NT5D97 faceplate
      • Figure 9 NTCK45AA
      • Figure 10 NT8D7217
      • Figure 11 NTCK78AA
      • Figure 12 NTCK79AA
      • Figure 13 NTCG03AA/AB/AC/AD
      • Figure 14 NTCK46AA/AB/AC/AD
      • Figure 15 NTCK80AA/AB/AC/AD
      • Figure 16 DDP2 cable for systems with an I/O panel
      • Figure 17 DDP2 cable for systems without an I/O panel
      • Figure 18 Clock Controller primary and secondary tracking
      • Figure 19 Clock Controller - Option 1
      • Figure 20 Clock Controller - Option 2
      • Figure 21 Clock Controller - Option 3
      • Figure 22 Clock Controller - Option 4
      • Figure 23 NT5D12 faceplate - general view
      • Figure 24 DDP faceplate - detailed view
      • Figure 25 NT5D16AA
      • Figure 26 NTCG03AA, NTCG03AB, NTCG03AC, or NTCG03AD
      • Figure 27 NTCK46AA, NTCK46AB, NTCK46AC, NTCK46AD
      • Figure 28 NTCK80AA, NTCK80AB, NTCK80AC, NTCK80AD
      • Figure 29 DDP cable for systems with an I/O panel
      • Figure 30 Clock Controller primary and secondary tracking
      • Figure 31 Clock Controller - Option 1
      • Figure 32 Clock Controller - Option 2
      • Figure 33 Clock Controller - Option 3
      • Figure 34 Clock Controller - Option 4
      • Figure 35 NT6D11 DIP switches
      • Figure 36 NT6D11 DCH with ISL high-speed programming jumper settings
      • Figure 37 NT6D11 DCH with ISL low-speed programming jumper settings
      • Figure 38 QPC757 option and PRI/ISL high-speed programming switch settings
      • Figure 39 QPC757 option and PRI/ISL low-speed programming switch settings
      • Figure 40 MSDL card layout
      • Figure 41 NT8D72(Half Group cabling) on Half and Single Group systems without an echo canceller
      • Figure 42 NT8D72 (Half Group cabling) for Half and Single Group systems, with an echo canceller
      • Figure 43 NT8D72 (Single Group cabling) for Half and Single Group systems, without an echo canceller
      • Figure 44 NT8D72 (Single Group cabling) for Half and Single Group systems, with an echo canceller
      • Figure 45 NT8D72 (Multi Group cabling) for Multi Group systems without an echo canceller
      • Figure 46 NT8D72 (Multi Group cabling) for Multi Group systems with an echo canceller
      • Figure 47 QPC720 (Half Group cabling) for Multi Group systems without an echo canceller
      • Figure 48 QPC720 (Half Group cabling) for Multi Group systems with an echo canceller
      • Figure 49 QPC720 (Single Group cabling) for Multi Group systems without an echo canceller
      • Figure 50 QPC720 (Single Group cabling) for Multi Group systems with an echo canceller
      • Figure 51 QPC720 Multi Group cabling without an echo canceller
      • Figure 52 QPC720 Multi Group cabling with an echo canceller
      • Figure 53 NT8D72AA, NT8D72AB, NT8D72BA PRI DIP switch settings for Large Systems
      • Figure 54 QPC720 switch settings for Half and Single Group systems
      • Figure 55 DIP switches for NT5D97AA/AB
      • Figure 56 Dip switches locations for NT5D97AD
      • Figure 57 Switch functional areas on the NT5D12
      • Figure 58 NT5D12 switch default settings
      • Figure 59 Hierarchical Synchronization
      • Figure 60 Example 1, Isolated Private Network
      • Figure 61 Example 2, Isolated Private Network with Secondary Reference Clock
      • Figure 62 Example 3, Clocking Hierarchy referenced to a Public Network Master Clock
      • Figure 63 Example 4, Alternate Clocking from the same CO
      • Figure 64 Example 5, digital connection to the CO
      • Figure 65 Example 6, Complex Isolated Private Network
      • Figure 66 Example 7, Network Clocking with MUX
      • Figure 67 NT6D11AB, NT6D11AD DCHI with ISL high-speed programming jumper settings
      • Figure 68 NT6D11AB, NT6D11AD DCHI with ISL low-speed programming jumper settings
      • Figure 69 MSDL/ISL settings
      • Figure 70 ISL in shared mode
      • Figure 71 ISL dedicated mode, using leased line
      • Figure 72 ISL dedicated mode: using dialup Hayes Smartmodem 2400
      • Figure 73 ISL dedicated mode, using dialup Hayes Smartmodem 2400
      • Figure 74 ISL dedicated mode: using PRI/DTI trunk
      • Figure 75 PRI to echo canceller cabling
      • Figure 76 NTRB21 TMDI card faceplate
      • Figure 77 NTAK09 DTI/PRI circuit card
      • Figure 78 NTAK20 daughterboard installation on the NTRB21
      • Figure 79 Daughterboard installation on the NTAK09
      • Figure 80 ISL in dedicated mode using leased line
      • Figure 81 ISL in dedicated mode using dialup modem
      • Figure 82 2.0 Mb DTI cabling
      • Figure 83 NTAK79 with switch locations
      • Figure 84 NTAK79 cabling
      • Figure 85 NTBK50 with switch locations
      • Figure 86 Daughterboard installation
      • Figure 87 NTBK50 cabling
      • Figure 88 ISL in shared mode
      • Figure 89 ISL in dedicated mode using leased line
      • Figure 90 ISL in dedicated mode using dialup modem
    • Tables
      • Table 1 Meridian 1 systems to CS 1000 systems
      • Table 2 NT8D72 PRI External connectors
      • Table 3 NT8D72AB and NT8D72BA PRI: Cables and cable lengths
      • Table 4 QPC720 PRI external connectors
      • Table 5 QPC720 PRI cables and cable lengths
      • Table 6 DCH/MSDL Receiver Ready control signals
      • Table 7 External connectors and LEDs
      • Table 8 NT5D97 DDP2 power requirements
      • Table 9 NTCK45AA cable pins
      • Table 10 NT8D7217 cable pins
      • Table 11 NTCK78AA cable pins
      • Table 12 NTCK79AA cable pins
      • Table 13 Clock Controller options - summary
      • Table 14 Clock Controller options - description
      • Table 15 DCHI/MSDL Receiver Ready control signals
      • Table 16 External connectors and LEDs
      • Table 17 DDP power requirements
      • Table 18 NT5D16AA cable pins
      • Table 19 Clock Controller options- summary
      • Table 20 Clock Controller options - description
      • Table 21 Protocol selection switch settings
      • Table 22 Port 0 settings
      • Table 23 Port 1 settings
      • Table 24 Port 0 mode selection
      • Table 25 Port 1 mode selection
      • Table 26 Port address switch settings for ISDN
      • Table 27 D-channel port address switch settings for PRI
      • Table 28 MSDL switch settings
      • Table 29 Cable for the NT8D72 PRI card for Half and Single Group systems
      • Table 30 Cable for the NT8D72 PRI card for Multi Group systems
      • Table 31 Cable for the QPC720 PRI card for Half and Multi Group systems
      • Table 32 Cable for the QPC720 PRI card on Multi Group systems
      • Table 33 NT8D72 and QPC720 PRI transmission equalization switch settings for Large Systems
      • Table 34 Shelf and slot location of NT8D72 and QPC720 for Half Group and Single Group systems
      • Table 35 NT5D97AA/AB loops configuration
      • Table 36 NT5D97AD loops configuration
      • Table 37 DIP switch settings for NT5D97AA/AB
      • Table 38 Impedance level and loop mode switch settings
      • Table 39 Impedance level and loop mode switch settings
      • Table 40 Trunk interface line build out switch settings
      • Table 41 Trunk interface impedance switch settings
      • Table 42 Ring ground switch settings
      • Table 43 DCH mode and address switch settings
      • Table 44 NTBK51AA daughterboard addressselect switch settings
      • Table 45 DIP switch settings for NT5D97AD
      • Table 46 General purpose switches for NT5D97AD
      • Table 47 TX mode switches for NT5D97AD
      • Table 48 LBO switches for NT5D97AD
      • Table 49 Receiver interface switches for NT5D97AD
      • Table 50 Trunk 1 switches
      • Table 51 Ring ground switch for NT5D97AD
      • Table 52 NTBK51AA DCH switches for NT5D97AD
      • Table 53 Switch settings for MSDL external card
      • Table 54 Switch setting for MSDL external card
      • Table 55 General purpose switch settings
      • Table 56 Trunk interface transmission mode switch settings
      • Table 57 Trunk interface line build out switch settings
      • Table 58 Trunk interface receiver impedance switch settings
      • Table 59 Ring ground switch settings
      • Table 60 DCH mode and address select switch settings
      • Table 61 NTBK51AA daughterboard address select switch settings
      • Table 62 Node categories and stratum levels
      • Table 63 Performance impact of one slip on service type
      • Table 64 Clock Controller shelves and slots
      • Table 65 Clock Controller switch settings for QPC471 vintage H
      • Table 66 Clock Controller switch settings for QPC775
      • Table 67 Clock Controller switch settings for NTRB53
      • Table 68 Active and stored profiles of the autodial or originating modem
      • Table 69 Active and stored profiles of the auto answer or terminating modem
      • Table 70 PRI-to-Echo canceller - pin assignments
      • Table 71 Required circuit cards
      • Table 72 Media Gateway and Media Gateway Expansion slot assignments
      • Table 73 Clock controller LEDs
      • Table 74 Shelf slot assignments for NTRB21, NTAK09, and NTAK20
      • Table 75 NTAK09 switch settings
      • Table 76 DS-1 line interface pinout for NTBK04 cable
      • Table 77 DTI hardware
      • Table 78 NTAK09 switch settings
      • Table 79 DS-1 line interface pinout for NTBK04 cable
      • Table 80 Leased line requirements
      • Table 81 Dial-up modem requirements
      • Table 82 NTAK02 switch setting
      • Table 83 NTAK02 jumper settings
      • Table 84 Switch S1
      • Table 85 Switch S2
      • Table 86 Switch S3
      • Table 87 Switch S4
      • Table 88 NTBK05DA pinouts
      • Table 89 NTBK05CA pinouts
      • Table 90 2.0 Mb DTI pads
      • Table 91 2.0 Mb PRI hardware requirement
      • Table 92 Switch SW1
      • Table 93 Switch SW2
      • Table 94 Switch SW3
      • Table 95 Switch SW4
      • Table 96 NTBK05DA pinouts
      • Table 97 NTBK05CA pinouts
      • Table 98 Switch SW1
      • Table 99 Switch SW2
      • Table 100 Switch SW3
      • Table 101 NTBK05DA pinouts
      • Table 102 NTBK05CA pinouts
      • Table 103 Pad values
      • Table 104 NTAK02 switch settings
      • Table 105 NTAK02 jumper settings
      • Table 106 Configuring basic ISL capability
      • Table 107 NT5K40AA, NT5K41AA, NT5K86AA wire list
      • Table 108 NT8D7206, NT8D7207 wire list
      • Table 109 QCAD128 wire list
      • Table 110 QCAD129 wire list
      • Table 111 QCAD133 wire list
      • Table 112 NT8D7205 wire list
      • Table 113 QCAD328 wire list
    • Procedures
      • Procedure 1 Install the NT6D11AB, NT6D11AE, NT6D11AF DCH
      • Procedure 2 Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH
      • Procedure 3 Install the QPC757 DCHI
      • Procedure 4 Remove the QPC757 DCH
      • Procedure 5 Install the NTBK51 on the NT5D97 dual-port DTI2/PRI2 card
      • Procedure 6 Remove the NTBK51 from the NT5D97 dual-port DTI2/PRI2 card
      • Procedure 7 Install the NTBK51 DDCH on the NT5D12 dual-port DTI/PRI
      • Procedure 8 Remove the NTBK51 from the NT5D12 dual-port DTI/PRI card
      • Procedure 9 Install the MSDL card
      • Procedure 10 Replace the MSDL card
      • Procedure 11 Install the NT8D72 and QPC720 PRI on Large Systems
      • Procedure 12
      • Procedure 13 Install an additional network shelf on Half Group and Single Group systems
      • Procedure 14 Install the NT5D97 on Large Systems
      • Procedure 15 Remove the NT5D97 from Large Systems
      • Procedure 16 Install the NT5D12 on Large Systems
      • Procedure 17 Remove the NT5D12 DDP
      • Procedure 18 Install a clock controller for Half Group and Single Group Systems.
      • Procedure 19 Install a Clock Controller on a Single Group and Multi Group System
      • Procedure 20 Remove old equipment
      • Procedure 21 Installing new equipment
      • Procedure 22 Install ISL in dedicated mode
      • Procedure 23 Install ISL in shared mode
      • Procedure 24 Mounting the NTAK20 daughterboard on the NTRB21
      • Procedure 25 Inserting the NTRB21 TMDI card
      • Procedure 26 Removing the NTRB21 TMDI card
      • Procedure 27 Mounting the daughterboards on the NTAK09
      • Procedure 28 Removing the daughterboards from the NTAK09
      • Procedure 29 Installing the NTAK09
      • Procedure 30 Connecting the cables
      • Procedure 31 Enabling the NTRB21 TMDI card
      • Procedure 32 Enabling the NTAK09 DTI/PRI card
      • Procedure 33 Implementing basic PRI
      • Procedure 34 Enabling the NTRB21 TMDI card
      • Procedure 35 Enabling the NTAK09 card
      • Procedure 36 Implementing DTI
      • Procedure 37 Installing ISL hardware
      • Procedure 38 Implementing dedicated mode
      • Procedure 39 Connecting the cables
      • Procedure 40 Connecting the cables
      • Procedure 41 Inspecting the NTBK50 circuit card
      • Procedure 42 Installing the NTAK02
      • Procedure 43 Setting up the D-channel