Definity
 Comments
 Contents
 Install Management Terminal Activate System
 Install and Wire Telephones Other Equipment
 Test Telephones and Other Equipment
 Connecting Fiber Optic Cables
 About This Book
 Organization
How to Comment on This Book
 Related Books
How to Order Books
 Megacom Systimax Transtalk
Trademarks
 CISPR22
Standards Compliance
 Laser Product
Electromagnetic Compatibility Standards
IEC 825
 European Union Standards
 Telephone Number
Where to Call for Technical Support
Security Issues
Anti-Static Protection
 Part 68 Statement
Federal Communications Commission Statement
 Means of Connection
SOC/REN
Manufacturer’s Port Identifier FIC Code Network Jacks
 Unpack and Inspect Cabinets
Install and Connect Cabinets
 Unpack and Inspect Stratum 3 Clock Cabinet
Correcting Shipping Errors
Check Customer’s Order
Unpack and Inspect Auxiliary Cabinet
 Install System Cabinets
Position the PPN Cabinet
Position the EPN Cabinets
 Position the Auxiliary Cabinet Optional
Install Auxiliary Cabinet Equipment
 Model 15A Announcement Equipment PEC Code Description
Install and Position Stratum 3 Clock Cabinet
 Connect AC Power and Ground
Power Requirements
J58890CE-1, J58890CE-2, and J58890CH-1
 Power Distribution Unit Power Sources Power Input
AC Power Sources and Plug Type
 AC Load Center is 50 Feet 15.2 m or Less from Cabinet
Connect Ground to AC-Powered System J58890CE
 Figure Notes
 AC Load Center is More Than 50 Feet 15.2 m from Cabinet
 Typical Cabinet Grounding Wiring Diagram
 Typical Small Battery Assembly
Connect Battery Leads J58890CH-1
 Power Distribution Unit J58890CH
Small Battery Holdover
 Connect Shorting Cable to J58890CE-2
Large Battery Holdover
 Shorting Cable Installation
Connect AC Power
 Rectifier Module Installation
Connect DC Power and Ground
 Connect Power
Connect PPN Cabinet Ground
Connect EPN Cabinet Grounds
 Typical Power and Ground for a DC-Powered Cabinet
DC Power and Ground J58890CF Only
 Connect DC Power and Ground
Install Coupled Bonding Conductor Wires
Connect DC Battery and Power Cabinet Grounds
 Turn Circuit Breakers Off
DC Power Cabinet Approved Ground
Connect Main AC Supply to DC Power Cabinet
Connect Ground Wires for DC-Powered Systems
 Connect DC Battery Cabinet to DC Power Cabinet
Connect DC Power to PPN and EPN Cabinets
 Typical Power and Ground for a Mixed AC/DC-Powered Cabinet
Mixed AC/DC Power and Ground
 Approved Grounds
 Approved Floor Grounds
 Remote Power Off Cable Connections Part
Connect Remote Power Off Cable External Alarm Cable
 10. Remote Power Off Cable Connections Part
 Connect External Alarm Cable
Connect AC Power to Stratum 3 Clock Cabinet
Check Commercial Power and Connect AC Power
 Connect DC Power and Ground to Stratum 3 Clock Cabinet
Connect Stratum 3 Clock DC Power
Connect Clock Cabinet Grounding
 Fiber Optic Interconnect Cabling
 Connect Fiber Optic Cables
 CSS-Connected System with 1 Switch Node Standard-Reliability
 High-Reliability
12. High-Reliability CSS-Connected with 1 Switch Node
 Critical Reliability
13. Critical-Reliability CSS-Connected with 1 Switch Node
 Earthquake Protection Installation
Install Concrete Floor Mounting
Install Raised Computer Floor Mounting
 14. Earthquake Mounting Raised Computer Floor
 Issue
 Equipment Room Hardware
Install Telecommunications Cabling
 Example MDF Connections
 Cross-Connect Fields
 Typical 110A-Type Terminal Blocks
Main Distribution Frame
 Cable Slack Manager
Installation Requirements
Sneak Fuse Panels and Emergency Transfer Units
Type Hardware
 Wall Mounting 110A-Type Terminal Blocks
Install Equipment and Cables
Hardware Installation
Install the Main Distribution Frame
 A-Type Terminal Blocks 300-Pair
 P-Type Terminal Blocks 900-Pair
Wall Mounting 110P-Type Terminal Blocks
 Frame Mounting 110P-Type Terminal Blocks
 Figure Notes
 Install Equipment and Cables
 Cable Routing Through Cable Slack Manager
Install Cable Slack Managers
 Sneak Fuse Panel Ordering Information Description Comcode
Install Sneak Fuse Panels
 Model 507B Sneak Fuse Panel
 Sneak Fuse Connector Pinout Pair/Fuse Numbers
 Labels
Cable Installation
 201A Labels Sheets 103969994
Equipment Room Labels Label Name Range
 10. Cable Routing to Top Terminal Blocks
Cable Routing Guidelines General
 11. Cable Routing to Bottom Terminal Blocks
Route Cables to Main Distribution Frame
 Label Control Carrier Cable
Install Control Carrier Outputs Cable
 Connect Trunk Pairs Using Concentrator Cables
Connect Control Carrier Outputs Cable
Select Concentrator Cables
 12. Connect Trunk Pairs Using Concentrator Cables
 13 -Pair Modularity for Trunk Pairs for 1-Pair Trunks
 14 -Pair Modularity for Trunk Pairs for 3-Pair Tie Trunks
Install Cables Between Cabinet and MDF
 Install Connector Cables Between Auxiliary Cabinet and MDF
 Install Coupled Bonding Conductor
 15. Coupled Bonding Conductor
 Station Wiring Design
Information Outlets
Station Cables
 Gray 103942272 Ivory 103786240
451A Adapter Ordering Information Color Comcode
 16. Example of Extending 4-Pair Station Cables
Closets Site Locations
 17 a and BR2580A Adapters
 Adapter Ordering Information Description Comcode
18 a Adapter
 Satellite Locations Using 110-Type Hardware
Station Circuit Distribution from Equipment Room
Satellite Locations
 19 -Pair Circuit Distribution and Connectivity
Pair Station Circuits
 20 -Pair Run to Equipment Room or Satellite Location
 21 -Pair Run to Equipment Room or Satellite Location
 22 -Pair to 4-Pair Satellite Location Connectivity
Pair to 4-Pair Station Circuit Distribution
 23 -Pair to 4-Pair Circuit Distribution and Connectivity
 Layout
 Voice and Data Terminals
Pair Station Cable Circuits
Voice and Data Terminals Station Type
 Issue
 ISDN-BRI
 Type
 Administration Terminals
Administration Terminals Application
Label the Main Distribution Frame
 24. Label Graphic Symbols and Nomenclature
Patch Cord/Jumper Installation Administration
 25. Port Assignment Record Form
Labeling
 26. Example 3-Pair Labeling to Information Outlet
 27. Example 4-Pair Labeling to Information Outlet
 Create a Provisioning Plan
 Issue
 Install Management Terminal Activate System
 Typical Management Terminal
Install Management Terminal
 Unpack and Inspect
Install a 715 BCS Terminal
Install a 2900/715 BCS Terminal
Install a 715 BCS-2 Terminal
 Rear Panels on Management Terminals
Connect to the System
 Management Terminal Connections for Release 6si
 Typical Connections to Remote Devices
Remotely Connect Terminal
 Power Up the System AC-Powered System
Set Up Management Terminal
Install Management Applications
Install Translation Card Release 6si in MCC Cabinet
 Verify Messages on Terminal
DC-Powered System
 Screen 3-1. Typical Start-up Messages Release 6r
Login
 Getting Help
Screens and Commands
Commands
Screens
 Log in to the System
System Administration
 Screen 3-2. Typical System Parameters Country-Options Screen
Set Country Options
 USA
Country Codes
 Screen 3-3. Typical Change Password Screen
Change Craft Password
 Set Date and Time
Screen 3-4. Typical Date and Time Screen
English Day of the Week Names Day Number Day Name
 English Month Names Month Number
 Circuit Pack Administration
 Screen 3-5. Typical System-Parameters Maintenance Screen
Set System Maintenance Parameters
 Change Customer Options
Administer System Configurations Release 6r
 Screen 3-6. Typical Customer-Options Form
Change and Logoff Critical Reliability System
 Change Site-Data
Change Cabinet
Screen 3-7. Typical Change Cabinet 1 Form
 Add Cabinet 2 through N Release 6r
Enter add cabinet 2-44. See Screen
Screen 3-8. Typical Add Cabinet Form
 Circuit Pack Form
Administer Fiber Links Release 6r Only
 Screen 3-9. Circuit Packs Form
Administer Fiber Links on Simplex Systems
 E1 Installations Only
T1 Installations Only
 Administer Fiber Links on Duplex Systems
All Installations
 Issue
 T1 Installations Only
 Enter change system-parameters duplication
Reboot High Reliability System
Administer Attendant Console
Enter reset system
 Save Translations Release 6r
Save Translations
Add Translations
Save Translations Release 6si
 Logoff the System
Installation Completion
 Definity Audix Power Procedures
Power Down the Audix System
Power Up the Audix System
 Test the System
 Screen 4-1. Example System Status Screen for Cabinet
Check System Status for Each Cabinet
 Check Circuit Pack Configuration
Type list configuration all and press Enter
Screen 4-2. Example System Configuration Screen
 Test TDM Bus in PPN
Type test tdm port-network 1 and press Enter
Screen 4-3. Example Test Results for TDM Port Network
 Test Tone-Clock Circuit Packs
Type test tone-clock 1a and press Enter
Screen 4-4. Example Test Results for Tone-Clock 1A
 Type test shadow-link and press Enter
Test SPE Duplication Memory Shadowing Link
 Screen 4-6. Example System Status Report for All Cabinets
Test Duplicated Switch Processing Element Interchange
 Screen 4-7. Example Test Board 1C03
Test Expansion Interface Circuit Packs
 Test TDM for each EPN
Type test tdm port-network 2 and press Enter
Screen 4-8. Example Test Results for TDM Port Network
 Test Tone-Clock for each EPN
Test Tone-Clock Interchange for each
Type status system all-cabinets and press Enter
 Enter status cabinet 1-44 and press Enter. See Screen
Test Expansion Interface Exchange for Each EPN
 Next Steps
Check Circuit Pack Configuration Again
System Test Completion
Save Translations
 LED Indicators
Terminal Alarm Notification
Attendant Console LEDs
 Circuit Pack LEDs
Circuit Pack LEDs
Color Status Description
 Span LEDs
DS1 Converter Circuit Pack LEDs
 TN1654 DS1 Converter Circuit Pack LEDs
LEDs on Standby Components
 Install and Wire Telephones Other Equipment
 Punch-downs for Common Circuit Packs
 Telephone Connection Example
C to TN754B Wiring
 B2 Adapter Connecting to a Modular Plug
Connect Adjunct Power
 Type Analog Telephone Wiring
Analog Station or 2-Wire Digital Station Example
 Analog Tie Trunk Example
Analog Tie Trunk Wiring
 Digital Tie Trunk Example
Digital Tie Trunk Wiring
 Pinout of C6F Cable Wire Color Lead Designation Pin Number
DS1 Tie Trunk Example
Collocated DS1 Tie Trunks
 Typical Connections to Channel Service Unit
DS1 Tie Trunks Using Channel Service Unit
 Auxiliary Connector Outputs
 Auxiliary Lead Appearances at AUX Connector
 GRD
Port Circuit Pack and Telephone Pin Designations
 Pair and 4-Pair Modularity
Three-Pair and Four-Pair Modularity
 Example Adjunct Power Connections
Adjunct Power Connections
 Attendant Console Cabling Distances Enhanced Attendant
Local and Phantom Power
Auxiliary Power
AWG Wire 0.26 mm AWG Wire 0.14 mm
 26B1 Selector Console
Hard-Wire Bridging
Dual Wiring of Two-Wire and Four-Wire Endpoints
Attendant Console
 Alarm Inputs at AUX Connector Color
Connect External Alarm Indicators
Alarm Input
Alarm Output
 Emergency Transfer and Auxiliary Power Color AUX Connector
Emergency Transfer and Auxiliary Power
 External Alarm Connector Pinout Designation Definition
Connect Power Distribution Unit External Alarm Wires
 DTR
 Issue
 10. Connections at Trunk/Auxiliary Field
Remote Network Interface
 Set Circuit Pack Switches
TN1654 DS1 Converter Configuration Switches Function Down
TN1654 DS1 Converter Release 6r Only
 11. DS1 Converter Circuit Pack Switches
 12. DS1 Converter Connections Part
Install the Circuit Pack and Cabling T1 Only
 Switch Node Carrier
Port Carrier to Switch Node Carrier
Port Carrier
 13. DS1 Converter Connections Part
Channel Service Unit Cabling
 10. Y Cable Lengths Description Comcode
Install the Circuit Pack and Cabling E1 Only
 14. DS1 Converter Connections E1 Only
E1 Interface Cabling
 Off-Premises Station Wiring
Off-Premises or Out-of-Building Stations
Analog Off-Premises Stations
 Off-Premises or Out-of-Building Stations
 16. Connections to 24 Out-of-Building Telephones
 11. Analog Line Circuit Protectors
Protectors
Primary Sneak Current With heat coil Protectors
 Protector Ordering Information Description Comcode
Digital Out-of-Building Voice Terminals
 Issue
 Emergency Transfer Units Associated Telephones
 17 a Emergency Transfer Panel
808A Emergency Transfer Panel
 Switch Circuit Number
Trunk/Test Switches
 Pin Color Designation Connector/Description
14. Pin Assignments for 25-Pair Connector
 TST4
 18. Connections for Telephone Used for Emergency Transfer
 R758582b MMR
 Telephone Installation
 External Ringing
Queue Warning Indicator
 1145B Power Supply
 Wall-Mounting Plates
 20 B/1146B Mounting Arrangement
 Mount the 1146B Power Distribution Unit
Battery Mounting/Wiring
15. Back-Up Battery PEC Codes Rating
 Install the Expanded Power Distribution Unit
 21. Expanded Power Distribution Unit
 Power Up and Test
 Reset LEDs on Power Distribution Unit
Wire the 1146B Power Distribution Unit
 Issue
 Important Safety Instructions
1151A Power Supply
 Do not locate the unit within 6 inches 15.2 cm of the floor
1151Aand 1151A2 Power Supplies
 22. Typical 1151A Power Supply Front
Connect the 1151A or 1151A2 Power Supplies
 BRI Terminating Resistor
 23 -Wide Terminating Resistor Adapter 440A4
Terminating Resistor Adapter
 24. Terminating Resistor Block 110RA1-12
Closet Mounted 110RA1-12
 T1 R1
 BR851-B Adapter T-Adapter
Multi-point Adapters
 367A Adapter
Wiring Diagram of 367A
 28. Basic Multi-point with 1 Work Location
Basic Multipoint Installation Distances
 Add Circuit Packs
 CPP1
List of Circuit Packs
 On next
 Multimedia Interface Service
 On next
 On next
 Add the Fiber Optic Cable
 29. Fiber Pass-Thru Kit Equipment
 Laser Product
Cabinet Preparation
Quantity Description Comcode
 Issue
 30. Remove the I/O Cable Connector
 31. Secure the I/O Cable Connector
 32. Remove the Fan Cover
Install the Pass-thru Kit
 33. Fiber Optic Adapter and Pass-Thru Tool
 34. Insert the Pass-thru Tool
 35. Fiber Optic Cable and Adapter
 36. Bracket Attachments
 37. Cable Disconnect Label
 38. Replace the Fan Cover
 39. Connect Fiber Cable to Circuit Pack
 40. Dress the Cable
Test the Installation
 Installation
Add CO, FX, WATS, and Pcol
Requirements
 Add did Trunks
 Add Tie Trunks
 Smplx
 Service Interruption
Disable Alarm Origination
Add DS1 Tie and OPS
 Shut Down Definity Audix System
Shut Down Definity LAN Gateway System
 Add Circuit Packs
Power Down System
Install Cables
Power Up System
 Resolve Alarms
Enable Customer Options
 Add Code Calling Access
Add Speech Synthesis
Add Pooled Modem
 Robotics Model 839 External Modem
Add External Modem to EPN
 43. Connect External Modem to PPN
Add External Modem to PPN
 44. Pass-Thru Kit Equipment
Add External Modem to TN1648B
 Cabinet Preparation
 45. Remove the Fan Cover
 46. Insert the Cable Assembly through the Rear Panel
 47. Attach the Panel Adapter Bracket
 Insert the cable assembly as shown in Figure
 49. Attach the Cable to the Pass-Thru Tool
 50. Insert the Pass-thru Tool
 51. Replace the Fan Cover
 52. Connect the Cable to the Circuit Pack
 Save and Restore Recorded Announcements
Add Multiple Announcement
TN750C Announcement Circuit Pack
 TN750 and TN750B Announcement Circuit Packs
 Issue
 Add Additional TN750C Circuit Packs
 European
Enter change system-parameters maintenance and press Enter
Add Isdn PRI
North American
 Save Translations
 Enter Added Translations
 Standard Reliability R6si System Disable Alarm Origination
Install Circuit Packs
Add Packet Bus to R6si
 Perform tests
 Power Down the Control Carrier
 Power up the system
 Add CallVisor Asai
 Port Number
 Install cables from cabinet to the MDF as required
 Save Translations
 Add ISDN-BRI
 Cabinet Carrier Slot Circuit Port Network
 Resolve Alarms
 DS1/E1 Interface Circuit Packs
Add PRI Over Paccon to R6si
Tone-Clock Circuit Packs
Expansion Interface EI Circuit Packs
 Service Interruption
 Install cables from the cabinet to the MDF as required
 Assign or Reassign ISDN-PRI Feature
Remove signaling-group nn For each signaling group assigned
Assign ISDN-PRI and PRI Over Paccon Options
 Behind the PPN, set the circuit breaker to on
Reboot the System
 Enable Customer Options
 Logoff and log back in as craft
 Configuration
CAMA/E911 Installation
 On next
 On next
 Administration Setup
Hardware Setup
 Screen 5-1. Cama Trunk Group form
Screen 5-2. Administrable Timers form
 Screen 5-3. Group Member Assignments form
 Feature Access Code FAC
Screen 5-4. Feature Access Code FAC form
 ARS Digit Analysis Table
Screen 5-5. ARS Digit Analysis Table
 Enter
Screen 5-6. Route Pattern form
 Screen 5-7. Route Pattern form
 Screen 5-8. Cama Numbering Format form
 Type Save Translation and press Enter
Screen 5-9. Class of Restriction form
 Connector and Cable Diagrams Pinout Charts
25. Lead and Color Designations
Cross- Connect Pin Color Amphenol Pin Backplane Pin
 Connector and Cable Diagrams Pinout Charts
 TXT.1
 BR-W
 28. Port Circuit Pack Lead Designations
 LOOP2 SL-W LOOP1
 Plug
 31. TN1654 Lead Designations
 32. TN793 24-Port Analog Line Lead Designations
 33. Circuit Pack and Auxiliary Equipment Classifications
Issue 5 May
 34. Circuit Pack and Auxiliary Equipment Leads Pinout Charts
 Wire Data Digital Line Connector Analog
 LI, LI
 Issue
 Test Telephones and Other Equipment
 Make Test Calls
Test 302C Attendant Console
Test Selector Console
 Test Queue Warning Indicator
Test External Ringing
Test Integrated Announcement
 Remote Test
Test Remote Access Interface
Test Music-on-Hold
Test Emergency Transfer
 Local Test
Enter refresh-spr-standby command
Test Basic Rate Interface
Test Duplication Option Processing Element Interchange
 Test Terminating Trunk Transmission
 Stratum 3 Clock LED Indicators Card LED Label Procedure
Test Stratum 3 Clock
Check for Red LEDs
 Verify Timing to the System
Perform Complete System Test
 Activate and Test Alarm Origination Feature
 Activate and Test Alarm Origination Feature
 Connecting Fiber Optic Cables
 Fiber Optic Requirements
 Fiber Optic Cable Connections
Multi-Mode Fiber Optic Connections
Single-Mode Fiber Optic Connections
 Fiber Optic Component Comcodes
 A-5
 Optical Cross-Connect Hardware
Measuring Single-Mode Power in the Field
 Figure A-1. Single-Mode Attenuator Requirements
When to Use Single-Mode Fiber Attenuators
 Figure A-2. Typical Single-Mode Connection with Attenuator
Single-Mode Fiber Link with Attenuators
 Lightguide Distribution Shelf
 100A and 200A Lightguide Equipment
Lightguide Interconnect Units
Lightguide Troughs
 Figure A-4 a Lightguide Interconnection Unit
 10A and 1000ST Lightguide Coupling Panel
Figure A-5 a and 1000ST Lightguide Connector Coupling
 Figure A-6 a LIU Equipment
400A Lightguide Equipment
 General Rules and Recommendations
 Rule
 Cross-Connect Labels
Cleaning Fiber Optic Cables
Labels for Fiber Optic Cables
Cable Labels
 Making Changes at an LIU or Shelf
To Remove a Fiber Optic Patch Cord
To Make a New Cross-Connection
 Overhead Ductwork
Routing Fiber Optic Cables
To Make a New Interconnection
Cable Slack Managers or Raised Floors
 Option Switch Settings
 Table B-1. Modem Fields Connection Description
External Modem Option Settings
 External Modem Option Settings B-3
 External Modem Option Settings B-4
 Figure B-1. Control Panel for 572 Printer
Printer Option Settings
 Function Function Name Menu Menu Status
Table B-2 Printer Used with Management Terminal
 Table B-3 Printer used as System Printer
 Call Detail Recording Option Settings
 Data BIT Protocol XON/XOFF Stop BIT Parity None PBS
 Table B-5. Signaling Formats for TN760D Mode Type
TN760D Tie Trunk Option Settings
 B-11
 Table B-8. Option Switch Settings on TN464E/F
TN464E/F Option Settings
 Cable Ductwork
 Figure C-1. Typical Layout of Assembled Ductwork
 Table C-1. ED-1E465 Group Numbers and Descriptions
 C-4
 Table C-2. Installation Sequence Step Group Remarks
 Figure C-2. Overhead View of a Typical Ductwork Layout
 Figure C-3. Dust Cover Removal
Install Intercabinet Shielded Ducts
 Figure C-4. Assembly of Intercabinet Shielded Ducts
 Install Cross-Aisle Shielded Ducts
 Figure C-5. Assembly of Cross-Aisle Shielded Ducts
 Assemble cross-aisle ductwork as already described
Mating Cross-Aisle Risers to Old Cabinet Risers
 Mating Shielded Ducts to Risers
Install Cross Aisle I/O Ductwork
 C-13
 Figure C-9. Installation of I/O Cross-Aisle to Wall Trough
Install Cross-Aisle to Wall Trough
 Install I/O Cable Rack Coupling
 Install I/O Cable Rack Riser
 Install AC Power Duct
 Figure C-12. Install AC Power Duct
 Figure C-13. Assembly of Ladder Rack
 C-20
 Connector and Cable Diagrams
 D-2
 D-3
 Figure D-3. Sample Cross-Connects
 Figure D-4. Sample Cable Pinouts
 Figure D-5. Sample Pinouts
 Figure D-6. Sample Cable Pinouts
 Figure D-7. Stratum 3 Clock Connector Pinout
 Figure D-8. Stratum 3 Clock Connector
 Figure D-9. Sample H600-274 Cable
 Basic Definity ECS Documents
Administration
 555-230-211
555-230-511
555-230-303
 Installation and Maintenance
 555-230-120
555-230-121
 Issue 1
Call Center Documents
CentreVu CMS
 555-230-220
Application-Specific Documents
555-230-222
555-230-221
 555-230-114
Definity ECS Release 6 Call Visor Asai Overview, Issue 2
 555-230-890
Call Detail Recording
Console Operations
Hospitality
 555-230-833
Documents on CD-ROM
 Documents on CD-ROM
 Numerics
 Accunet
Adap
ADC
 Aiod
ADM
ADU
AIM
 Aplt
ANI
Ansi
AOL
 ATD
ARS
Asai
ATB
 Audix
ATM
 AWG
AUX
AVD
Awoh
 BOS
BER
Bhcc
BLF
 BTU
Cacr
CAG
 Cama
CARR-POW
CAS
 Ccitt
CA-TSC
CBC
Ccis
 CEM
CEPT1
Cispr
 COS
COR
 Cptr
CPE
CPN
CPN/BN
 DAC
 DDC
DCO
DCP
DCS
 Digital multiplexed interface DMI
Digital signal level 0 DS0
Digital signal level 1 DS1
Digital data endpoints
 Dldm
Diod
Diva
DLC
 DPR
Doss
DOT
DPM
 Ebcdic
Dwbs
DXS
EAL
 Epscs
EMI
EPN
Eprom
 Etsi
ETN
 FAX
FAC
FAS
FAT
 Gptr
FRL
G3-MA
G3-MT
 Hnpa
 Icdos
IAS
ICC
ICD
 INS
 ISN
Inwats
Isdn
IS/DTT
 Lapd
IXC
LAN
LAP-D
 MAC
Linl
LSU
LWC
 MA-UUI
Madu
MAP
Mapd
 MIM
MET
MFB
MFC
 MOS
Mpdm
MS/T
 MWL
 Ncoss
Nanp
NAU
NCA/TSC
 NSE
NPA
NPE
NQC
 OPX
OCM
ONS
OPS
 Pcol
PAD
PBX
PCM
 PMS
Pidb
Pktint
PLS
 Procr
PPM
PPN
PRI
 PTT
PSC
Psdn
PTC
 RFP
RBS
RCL
REN
 SAC
RSC
Rose
Sabm
 SCO
SCC
SCD
SCI
 ST3
SSI
SSM
SSV
 SVN
SXS
Sysam
 TCM
Taas
Tabs
TAC
 TOP
TOD
 TTT
TSC
TTI
TTR
 Vlsi
VAR
VDN
VIS
 WSS
WSA
 ZCS
 Index
 Audix
 BRI
 Pin designations, 5-143,5-153 to 5-155,D-1
 DC, 1-19 signaling leads, B-10
 DS1
 Cables, 1-29 to
 Inads
 IN-9
 IN-10
 IN-11
 IN-12
 IN-13
 IN-14