| Section
| Date
| Issue
| Size
| Title
|
| 201-000-000 | 1969-05-01 | 35 | 206.29 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1970-08-01 | 41 | 178.55 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1971-06-01 | 50 | 220.44 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1971-07-01 | 51 | 219.20 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1971-08-01 | 52 | 218.57 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1971-10-01 | 54 | 216.07 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1972-08-01 | 61 | 394.23 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1972-09-01 | 62 | 389.73 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1978-12-01 | 18 | 929.40 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1983-05-01 | 66 | 665.95 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1983-10-01 | 68 | 1.06 MB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1984-02-01 | 72 | 773.76 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1985-09-01 | 86 | 975.06 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1985-11-01 | 88 | 979.41 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000 | 1993-04-01 | 10 | 841.24 KB | Central Offices Supplemental Information [Numerical Index - Division 201] |
| 201-000-000PT X1 | 1983-04-01 | P | 175.76 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-000SW A | 1975-05-01 | B | 72.94 KB | Numerical Index - Division 201 - Supplemental Information - Central Offices |
| 201-000-005 | 1964-06-01 | 1 | 185.31 KB | Alphabetical Index for Division 201 |
| 201-000-005 | 1969-11-01 | 2 | 335.24 KB | Alphabetical Index for Division 201 |
| 201-001-011 | 1977-12-01 | 10 | 109.93 KB | Equipment Test List - Distributing Frames - Miscellaneous Equipment |
| 201-001-011 | 1981-09-01 | 13 | 166.29 KB | Equipment Test List - Distributing Frames |
| 201-001-011 | 1982-09-01 | 14 | 122.39 KB | Equipment Test List - Distributing Frames |
| 201-001-011 | 1983-09-01 | 15 | 220.46 KB | Equipment Test List - Distributing Frames |
| 201-001-011 | 1984-09-01 | 16 | 200.56 KB | Equipment Test List - Distributing Frames |
| 201-001-011PT X1 | 1970-08-01 | A | 65.62 KB | Equipment Test List - Supplemental Information - Central Office - Maintenance of Automataic Number Announcer PSD 90020-01 and 90023-01 |
| 201-001-012 | 1983-09-01 | 2 | 93.49 KB | Equipment Test List - Sequence Signal Circuit |
| 201-001-013 | 1979-09-01 | 2 | 362.17 KB | Equipment Test List - Alarms - Miscellaneous Equipment |
| 201-001-013 | 1983-09-01 | 4 | 355.15 KB | Equipment Test List - Alarms |
| 201-001-014 | 1979-09-01 | 3 | 225.70 KB | Equipment Test List - Recorded Announcement Systems |
| 201-001-014 | 1983-09-01 | 6 | 231.71 KB | Equipment Test List - Recorded Announcement Systems |
| 201-001-015 | 1983-09-01 | 4 | 49.43 KB | Equipment Test List - Dial Long Line Circuit |
| 201-001-016 | 1983-09-01 | 7 | 64.17 KB | Equipment Test List - Coin Station Test Line |
| 201-001-017 | 1977-12-01 | 1 | 49.13 KB | Equipment Test List - Video Supervisor Signal Supply - Miscellaneous Equipment |
| 201-001-018 | 1983-09-01 | 5 | 62.40 KB | Equipment Test List - PBX AIOD |
| 201-001-020 | 1979-09-01 | 3 | 124.69 KB | Equipment Test List - Billing Systems |
| 201-001-020 | 1983-09-01 | 7 | 157.72 KB | Equipment Test List - Billing Systems |
| 201-001-021 | 1983-09-01 | 3 | 57.42 KB | Equipment Test List - Order Wire Circuits |
| 201-001-022 | 1983-09-01 | 2 | 46.57 KB | Equipment Test List - Group Alternating [sic, Alerting] System |
| 201-001-023 | 1983-09-01 | 2 | 46.60 KB | Equipment Test List - Emergency Line Circuit |
| 201-001-024 | 1983-09-01 | 2 | 113.76 KB | Equipment Test List - Operator Training Equipment |
| 201-001-025 | 1979-09-01 | 3 | 114.13 KB | Equipment Test List - Miscellaneous Common System Circuits |
| 201-001-025 | 1984-09-01 | 6 | 136.98 KB | Equipment Test List - Miscellaneous Common System Circuits |
| 201-001-026 | 1979-09-01 | 3 | 96.87 KB | Equipment Test List - Tone Supply Circuits |
| 201-001-026 | 1983-09-01 | 5 | 98.48 KB | Equipment Test List - Tone Supply Circuits |
| 201-001-027 | 1981-09-01 | 3 | 163.61 KB | Equipment Test List - No. 1 Trunk Concentrator |
| 201-001-027 | 1983-09-01 | 5 | 169.57 KB | Equipment Test List - No. 1 Trunk Concentrator |
| 201-001-027 | 1984-09-01 | 6 | 155.11 KB | Equipment Test List - No. 1 Trunk Concentrator |
| 201-001-028 | 1979-09-01 | 1 | 119.10 KB | Equipment Test List - No. 14 and No. 16 Local Test Desks |
| 201-001-028 | 1983-09-01 | 4 | 199.50 KB | Equipment Test List - Local Test Desks |
| 201-020-001 | 1977-12-01 | 1 | 36.74 KB | Prevention of Service Interruptions and of Abnormal Maintenance Effort During Periods of Installation Activity in Central Offices |
| 201-020-001PT | 1979-10-01 | A | 201.25 KB | Prevention of Service Interruptions and of Abnormal Maintenance Effort During Periods of Installation Activity in Central Offices |
| 201-020-002 | 1977-12-01 | 1 | 34.74 KB | Prevention of Service Interruptions - General Installation Requirements - Attachment Section 800-614-150 |
| 201-020-003 | 1977-12-01 | 1 | 38.56 KB | Prevention of Service Interruptions - Power Plant Bus Bar and Wiring - General Equipment Requirements - Power Systems - Attachment Section 802-005-180 |
| 201-020-010 | 1977-12-01 | 1 | 33.21 KB | Prevention of Service Interruptions - Attachment WECO Handbook 0, Section 10 |
| 201-020-011 | 1977-12-01 | 1 | 33.46 KB | Prevention of Service Interruptions - Attachment WECO Handbook 0, Section 11 |
| 201-020-012 | 1977-12-01 | 1 | 34.08 KB | Prevention of Service Interruptions - Attachment WECO Handbook 0, Section 12 |
| 201-020-013 | 1977-12-01 | 1 | 33.33 KB | Prevention of Service Interruptions - Attachment WECO Handbook 0, Section 13 |
| 201-020-014 | 1977-12-01 | 1 | 34.06 KB | Prevention of Service Interruptions - Attachment WECO Handbook 0, Section 14 |
| 201-020-015 | 1977-12-01 | 1 | 506.97 KB | Prevention of Service Interruptions - Personal Injuries - Damage to Building Equipment - Attachment WECO Handbook 22, Section 10 |
| 201-020-020 | 1977-12-01 | 1 | 33.99 KB | Prevention of Abnormal Maintenance - Attachment WECO Handbook 3, Section 13 |
| 201-020-025 | 1977-12-01 | 1 | 349.77 KB | Transition Method of Procedure - Attachment WECO Handbook 22, Section 40 |
| 201-020-026 | 1977-12-01 | 1 | 32.51 KB | Power Transitions - Attachment WECO Handbook 22, Section 1 |
| 201-020-030 | 1977-12-01 | 1 | 31.94 KB | Record of Equipment and Trunks Out of Service |
| 201-020-030 | 1978-08-01 | 2 | 493.93 KB | Record of Equipment and Trunks Out of Service - Network Operations - Common Methods - Supplemental Information - Central Offices |
| 201-020-052 | 1980-03-01 | 1 | 1.36 MB | WATS Billing Quality Measurement Plan - Network Operations Methods - Common Methods - Supplemental Information - Central Offices |
| 201-020-510 | 1977-10-01 | 1 | 2.57 MB | Controlled Maintenance Plan for Switching Systems - General |
| 201-020-510 A | 1980-08-01 | 1 | 105.19 KB | Controlled Maintenance Plan for Switched Systems - General |
| 201-020-511 | 1979-09-01 | 1 | 754.42 KB | Central Office and Switching Control - Center Operational reviews - General - Network Operations Methods |
| 201-021-001 | 1981-11-01 | 1 | 2.44 MB | Heat Stress Tests - Description and Methods - Stored Program Control Systems (SPCS) |
| 201-021-001 | 1986-01-01 | 2 | 2.64 MB | Heat Stress Tests - Description and Methods - Stored Program Control Systems (SPCS) |
| 201-101-001SW A | 1970-08-01 | B | 106.34 KB | Fundamentals of Central Office Maintenance Administration |
| 201-101-901SW A | 1971-09-01 | A | 231.72 KB | Central Office and Large PBX Selective Maintenance Improvement Program |
| 201-101-902SW | 1969-03-01 | B | 101.60 KB | Out of Service Tag - Form S-6124 |
| 201-101-902SW | 1974-08-01 | C | 183.76 KB | Out of Service Tags - Forms S-6124A, S-6124B, S-6124C |
| 201-101-903SW | 1971-12-01 | B | 133.44 KB | Fundamentals of Central Office Maintenance Administration - Sampling Inspection Plan |
| 201-101-904SW | 1965-07-01 | A | 4.68 MB | Central Office Maintenance Administration in Unattended Community Dial Offices |
| 201-101-904SW | 1969-02-01 | B | 40.00 KB | Central Office Maintenance Administration in Unattended Community Dial Offices |
| 201-101-905SW | 1972-02-01 | C | 579.80 KB | Controlled Maintenance - Small Office Plan |
| 201-101-905SW | 1975-04-01 | D | 582.90 KB | Controlled Maintenance - Small Office Plan |
| 201-101-905SW A | 1976-07-01 | B | 1.41 MB | Controlled Maintenance - Small Office Plan |
| 201-101-906SW | 1976-06-01 | C | 785.35 KB | Central Office Administration - Central Office Forecast and Job Control |
| 201-101-906SW A | 1977-06-01 | C | 1.47 MB | Central Office Administration - Central Office Forecast and Job Control |
| 201-101-907SW | 1978-04-01 | D | 2.14 MB | Management Quality Control Plan - Central Offices |
| 201-101-908SW | 1972-07-01 | A | 24.88 KB | Central Office Walk-Thru Inspection |
| 201-101-909SW | 1976-05-01 | A | 679.45 KB | Direct Reuse and Rehabilitation of Step-by-Step Central Office Equipment |
| 201-101-910SW | 1977-05-01 | A | 844.86 KB | Direct Reuse and Rehabilitation of Crossbar Central Office Equipment |
| 201-101-911SW | 1978-03-01 | A | 758.29 KB | Central Office Quality Control Work Evaluation Record - Form E-5492 |
| 201-101-912SW | 1978-03-01 | A | 526.24 KB | Central Office Employees - Training and Developing |
| 201-102-001 | 1972-06-01 | 5 | 601.47 KB | Dial Central Office Service Index Plan - General |
| 201-102-001SW A | 1965-07-01 | A | 102.08 KB | Dial Central Office Service Index Plan - General |
| 201-102-001SW A | 1972-07-01 | D | 76.70 KB | Dial Central Office Service Index Plan - General |
| 201-102-002 | 1963-03-01 | 4 | 421.93 KB | Dial Central Office Service Index Plan - Tables |
| 201-106-001SW A | 1970-08-01 | B | 75.63 KB | Methods of Classifying, Scheduling, Assigning, and Recording Routine Effort - All Central Offices |
| 201-108-001SW A | 1970-08-01 | A | 64.41 KB | Ticket Analysis File for Central Office Trouble Tickets |
| 201-110-001 | 1954-08-01 | 1 | 210.35 KB | Central Office Work Scheduling |
| 201-110-001SW A | 1970-08-01 | A | 112.82 KB | Central Office Work Scheduling |
| 201-112-001 | 1974-10-01 | 6 | 189.40 KB | Prevention of Service Interruptions and of Abnormal Maintenance Effort During Periods of Installation Activity in Central Offices |
| 201-112-005 | 1974-03-01 | 2 | 24.01 KB | Prevention of Service Interruptions - General Installation Requirements - Attachment Section 800-614-150 |
| 201-112-005SW A | 1971-09-01 | A | 109.36 KB | Prevention of Service Interruptions - General Installation Requirements - Attachment Section 800-614-150 |
| 201-114-001 | 1972-06-01 | 5 | 432.98 KB | Record of Equipment Out of Service |
| 201-114-001 | 1980-12-01 | 6 | 486.14 KB | Record of Equipment Out of Service - Administrative Sections - Supplemental Information - Central Offices |
| 201-114-001SW | 1972-10-01 | C | 46.80 KB | Record of Equipment Out of Service |
| 201-200-001 | 1976-04-01 | 1 | 596.59 KB | Distributing Frames and Associated Equipment - Alphabetical Index |
| 201-200-001 | 1980-08-01 | 2 | 311.42 KB | Distributing Frames and Associated Equipment - Alphabetical Index |
| 201-200-001 | 1982-05-01 | 3 | 629.82 KB | Distributing Frames and Associated Equipment - Alphabetical Index |
| 201-200-002 | 1982-02-01 | 1 | 2.62 MB | Cross-Connection Studies for Equipment Account Investment - Instructions and Methods - Distributing Frames |
| 201-200-005 | 1981-03-01 | 2 | 755.80 KB | Frame Performance Measurement Plan - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-005 | 1985-11-01 | 3 | 727.88 KB | Frame Performance Measurement Plan - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-005 A | 1983-08-01 | 1 | 63.34 KB | Frame Performance Measurement Plan - Wire Center Procedures |
| 201-200-010 | 1976-09-01 | 1 | 2.22 MB | Frame Force Management |
| 201-200-010 | 1978-05-01 | 2 | 2.86 MB | Frame Force Management - Distributing Frames - Supplemental and Common Information - Central Offices |
| 201-200-010 | 1981-08-01 | 3 | 6.27 MB | Frame Force Management - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-010 A | 1981-10-01 | 1 | 142.77 KB | Frame Force Management - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-012 | 1976-07-01 | 1 | 709.26 KB | Conventional Distributing Frame - Frame Rehabilitation Guide |
| 201-200-013 | 1979-01-01 | 1 | 3.02 MB | Controlled Maintenance Plan for Frames - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-013 | 1980-12-01 | 2 | 3.51 MB | Controlled Maintenance Plan for Frames - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-013 | 1986-09-01 | 3 | 3.27 MB | Controlled Maintenance Plan Description - Distributing Frames |
| 201-200-013 A | 1981-10-01 | 1 | 37.11 KB | Controlled Maintenance Plan for Frames - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-014 | 1980-06-01 | 1 | 629.85 KB | Frameworker Performance Plan - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-014 | 1985-11-01 | 3 | 601.31 KB | Frameworker Performance Plan - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-015 | 1979-05-01 | 1 | 1.78 MB | Administrative and Technical Operational Review - Network Maintenance Management plan (NMMP) - Distributing Frames - Supplemental Information - Central Offices |
| 201-200-015 | 1983-10-01 | 3 | 1.99 MB | Distributing Frame Operational Review - Procedures |
| 201-200-015 | 1985-11-01 | 4 | 2.39 MB | Distributing Frame Operational Review - Procedures |
| 201-200-101 | 1974-12-01 | 1 | 930.33 KB | Incoming and Outgoing Trunk Distribution Centers in the No. 4A Toll Switching System |
| 201-201-101 | 1972-02-01 | 2 | 2.56 MB | Main Distributing Frames - Combined Distributing Frames - Protector Frames for Central Office Buildings - Description |
| 201-202-101 | 1971-04-01 | 1 | 3.92 MB | Main Distributing Frames - Types of Protection |
| 201-202-101 A | 1972-07-01 | 1 | 317.06 KB | Main Distributing Frames - Types of Protection |
| 201-203-101 | 1971-04-01 | 1 | 474.93 KB | Main Distributing Frames - Cords, Plugs, and Test Connectors |
| 201-203-102 | 1973-12-01 | 3 | 3.60 MB | Main Distributing Frames - Warning Markers and Guards |
| 201-203-102SW A | 1976-11-01 | A | 446.29 KB | Main Distributing Frames - Warning Markers and Guards |
| 201-203-301 | 1964-11-01 | 10 | 669.35 KB | Main Frame Protection - B-Type Frames |
| 201-204-501 | 1971-11-01 | 2 | 225.46 KB | Main and Intermediate Distributing Frames - Inspections |
| 201-205-302 | 1971-04-01 | 1 | 1.29 MB | Main Distributing Frames - Maintaining Protectors |
| 201-206-050 | 1990-03-01 | 1 | 5.49 MB | Cable Terminating Apparatus - Selection - Distributing and Protector Frames |
| 201-206-050 A | 1993-02-01 | 1 | 34.07 KB | Cable Terminating Apparatus - Selection - Distributing and Protector Frames |
| 201-206-101 | 1971-04-01 | 1 | 305.21 KB | Protectors and Protector Mountings - C-, E-, and Similar Type, Including 444-Type Jacks (301-Type Connector) - Description |
| 201-206-101 | 1980-06-01 | 2 | 1.30 MB | C-, E-, and Similar Type Protectors Including 444-Type Jacks (301-Type Connectors) - Description |
| 201-206-102 | 1976-05-01 | 1 | 3.13 MB | C-, E-, and Similar Type Protectors Including 444-Type Jacks (301-Type Connectors) - Associated Cords and Plugs |
| 201-206-301 | 1976-05-01 | 1 | 295.41 KB | C-, E-, and Similar Type Protectors - Maintaining Protectors |
| 201-206-501 | 1971-04-01 | 2 | 176.51 KB | Protectors and Protector Mountings - C-, E-, and Similar Type - Heat Coil and Protector Spring Contact Tests |
| 201-206-701 | 1976-07-01 | 1 | 137.34 KB | 444-Type Jacks - Requirements and Adjusting Procedures |
| 201-206-801 | 1976-07-01 | 3 | 845.13 KB | C-, E-, and Similar Type Protectors Including 444-Type Jacks - Piece Part Data and Replacement Procedures |
| 201-207-101 | 1971-04-01 | 1 | 2.27 MB | 300-Type Connectors and Associated Protector Units - Description |
| 201-207-101 | 1979-10-01 | 2 | 2.94 MB | 300-Type Connectors and Associated Protectors - Description |
| 201-207-102 | 1976-05-01 | 1 | 1.88 MB | 300-Type Connectors and Associated Protectors Including 121-Type Protectors - Associated Cords and Plugs |
| 201-207-102 | 1982-01-01 | 2 | 605.52 KB | Cords, Plugs and C Test Connector Used with 300-Type Connectors and 121-Type Protectors - Description - Conventional Main Distributing Frames |
| 201-207-301 | 1976-07-01 | 1 | 496.88 KB | 300-Type Connectors and Associated Protectors - Maintaining Protectors |
| 201-207-801 | 1971-04-01 | 1 | 4.89 MB | 300-Type Connectors and Associated Protector Units Including 121-Type Protectors - Piece-Part Data and Replacement Procedures |
| 201-207-801 | 1980-08-01 | 2 | 3.60 MB | 300-Type Connectors and Associated Protectors and 121-Type Protectors - Repair Procedures |
| 201-208-100 | 1979-10-01 | 1 | 3.77 MB | 3-, 4-, and 5-Type Protector Units - Description |
| 201-208-100 | 1981-09-01 | 2 | 1.82 MB | 3-, 4-, and 5-Type Protector Units - Description - Conventional Main Distributing Frames and Protector Frames |
| 201-208-100 | 1993-05-01 | 5 | 1.51 MB | Plug-In Protector Units (3-, 4-, 5-, and 7-Type) |
| 201-208-101 | 1974-09-01 | 3 | 8.98 MB | 302- and 308-Type Connectors and Associated Protector Units - Description |
| 201-208-101 | 1981-09-01 | 5 | 3.84 MB | 302- and 308-Type Connectors - Description - Protector Frames |
| 201-208-102 | 1978-04-01 | 2 | 2.43 MB | Cords and Plugs Associated with 302-, 303-, and 305-Type Connectors |
| 201-208-102 | 1979-11-01 | 3 | 4.93 MB | 302- and 308-Type Connectors - Associated Cords and Plugs |
| 201-208-102 | 1981-10-01 | 4 | 3.07 MB | 302- and 308-Type Connectors - Associated Test Connectors and Cords - Description - Protector Frames |
| 201-208-103 | 1992-02-01 | 2 | 1.96 MB | Tools and Aids - Distributing and Protector Frames |
| 201-208-105 | 1980-04-01 | 1 | 4.01 MB | 303- and 305-Type Connectors - Description |
| 201-208-105 | 1981-12-01 | 2 | 4.91 MB | 303-, 305, and 310-Type Connectors Including Warning Markers, Guards, Insulators, and Indicators - Description - Conventional Distributing Frames |
| 201-208-105 | 1984-04-01 | 3 | 12.02 MB | 303-, 305-, 309-, and 310-Type Connectors Including Warning Markers, Guards, Insulators, and Indicators - Description - Conventional Distributing Frames |
| 201-208-106 | 1980-03-01 | 1 | 299.96 KB | 303- and 305-Type Connectors - Associated Cords and Plugs |
| 201-208-106 | 1981-12-01 | 2 | 599.41 KB | 303-, 305-, and 310-Type Connectors - Associated Cords, Plugs, and Test Connectors - Description - Conventional Distributing Frames |
| 201-208-106 | 1990-02-01 | 4 | 3.58 MB | Test Equipment, Cords, Plugs, Warning Markers, Guards, Insulators, and Indicators - Description and Use - Distributing and Protector Frames |
| 201-208-107 | 1990-01-01 | 1 | 1.12 MB | 302-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-107 A | 1993-02-01 | 1 | 54.47 KB | 302-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-108 | 1990-01-01 | 1 | 1.50 MB | 303-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-108 A | 1993-02-01 | 1 | 76.44 KB | 303-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-109 | 1990-01-01 | 1 | 1.52 MB | 305-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-109 A | 1991-05-01 | 1 | 33.70 KB | 305-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-110 | 1981-01-01 | 1 | 3.12 MB | 307-Type Connectors - Description |
| 201-208-110 | 1985-12-01 | 3 | 14.48 MB | 307-Type Connectors - Description |
| 201-208-110 | 1991-11-01 | 5 | 4.13 MB | 307-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-110 A | 1993-02-01 | 1 | 59.43 KB | 307-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-111 | 1990-01-01 | 1 | 2.61 MB | 308-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-111 A | 1993-02-01 | 1 | 96.09 KB | 308-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-112 | 1990-01-01 | 1 | 4.63 MB | 309-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-112 A | 1993-02-01 | 1 | 31.85 KB | 309-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-113 | 1991-10-01 | 2 | 2.90 MB | 310/310L- and 310M/310ML-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-114 | 1991-11-01 | 2 | 2.16 MB | 311/311L-Type Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-115 | 1991-03-01 | 1 | 2.23 MB | 410- and 410M-Type Unprotected Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-115 A | 1991-03-01 | 1 | 84.56 KB | 410- and 410M-Type Unprotected Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-116 | 1990-12-01 | 1 | 1.97 MB | 407-Type Unprotected Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-116 A | 1991-12-01 | 2 | 98.81 KB | 407-Type Unprotected Connectors - Description, Use, Installation, and Repair Procedures |
| 201-208-301 | 1978-09-01 | 2 | 3.22 MB | 302-, 303-, and 305-Type Connectors and Associated Protector Units - Maintaining Protector Units |
| 201-208-501 | 1978-08-01 | 3 | 313.12 KB | 302-, 303-, and 305-Type Connectors - Protector Unit Tests Using KS-20100 L1 or L2 Test Set and 182A Test Set |
| 201-208-501 | 1981-01-01 | 4 | 370.66 KB | 3-, 4-, and 5-Type Protector Units - Test Procedures Using KS-20100 and 182A Test Sets |
| 201-208-501 | 1983-09-01 | 5 | 576.48 KB | 3-, 4-, and 5-Type Protector Units - Test Procedures Using KS-20100 and 182A Test Sets - Distributing and Protector Frames |
| 201-208-802 | 1978-04-01 | 5 | 4.84 MB | 302-, 303-, and 305-Type Connectors and Associated Protector Units - Piece Part Data and Replacement Procedures |
| 201-208-802 | 1980-03-01 | 6 | 265.52 KB | 302- and 308-Type Connectors - Repair Procedures |
| 201-208-802 | 1981-09-01 | 7 | 2.40 MB | 302- and 308-Type Connectors - Repair Procedures - Protector Frames |
| 201-208-803 | 1979-04-01 | 1 | 997.08 KB | KS-20100, L2 Test Set - Piece Part Replacement |
| 201-208-805 | 1980-03-01 | 1 | 2.05 MB | 303- and 305-Type Connectors - Repair Procedures |
| 201-208-805 | 1982-01-01 | 2 | 2.08 MB | 303-, 305-, and 310-Type Connectors - Repair Procedures - Conventional Main Distributing Frames |
| 201-208-810 | 1981-10-01 | 1 | 2.81 MB | 307-Type Connectors - Repair Procedures - "COSMIC" II Main Distributing Frame System |
| 201-211-101 | 1976-01-01 | 1 | 716.36 KB | Central Office Terminating Unit For Integrated Protection System - Description, Installation, and Maintenance |
| 201-211-101 | 1981-01-01 | 2 | 1.13 MB | Central Office Terminating Unit For Integrated Protection System - Description, Installation, and Maintenance |
| 201-216-801 | 1981-01-01 | 1 | 6.28 MB | Miniature Test/Talk System - Piece Parts and Replacement Procedures |
| 201-217-101 | 1994-04-01 | 2 | 81.21 KB | 2000A/V ComPanel - Description, Installation, and Operation |
| 201-219-101 | 1979-11-01 | 1 | 1.54 MB | Protector Frames - Description |
| 201-219-501 | 1981-02-01 | 1 | 153.30 KB | Protector Frames - Inspections |
| 201-220-101 | 1977-08-01 | 2 | 840.94 KB | Conventional Distributing Frames - Description |
| 201-220-101 | 1981-11-01 | 4 | 633.81 KB | Conventional Distributing Frames - Description |
| 201-220-102 | 1978-06-01 | 2 | 5.74 MB | Conventional Distributing Frames - Types of Protection |
| 201-220-102 | 1981-02-01 | 4 | 1.35 MB | Conventional Distributing Frames - Types of Protection on A-Type Frames |
| 201-220-103 | 1977-11-01 | 2 | 5.33 MB | Conventional Distributing Frames - Warning Markers and Guards |
| 201-220-103 | 1980-06-01 | 3 | 521.83 KB | Conventional Distributing Frames - Types of Protection on B-Type Frames and Double-Sided Protector Frames With Separate Distributing Frames |
| 201-220-105 | 1980-08-01 | 1 | 2.25 MB | Conventional Distributing Frames - Terminal Strips - Description |
| 201-220-106 | 1979-12-01 | 1 | 1.91 MB | Conventional Distributing Frames - Connecting Blocks - Description |
| 201-220-301 | 1975-08-01 | 1 | 3.31 MB | Conventional Distributing Frames - Method of Making Connections |
| 201-220-301 | 1978-05-01 | 2 | 4.37 MB | Conventional Distributing Frames - Method of Making Connections |
| 201-220-301 | 1980-08-01 | 3 | 4.15 MB | Conventional Distributing Frames - Method of Making Connections |
| 201-220-302 | 1981-05-01 | 1 | 2.33 MB | Conventional Distributing Frames - 93-Type Connecting Blocks - Description, Methods of Cross-Connecting, and Repair Procedures |
| 201-220-303 | 1984-01-01 | 2 | 1.21 MB | 89-Type Connecting Blocks - Description, Method of Cross-Connecting, and Repair Procedures - Conventional Distributing Frames |
| 201-220-501 | 1981-02-01 | 2 | 231.80 KB | Conventional Distributing Frames - Inspections |
| 201-220-801 | 1976-07-01 | 1 | 1.46 MB | Conventional Distributing Frames - Terminal Strips - Piece Parts and Replacement Procedures |
| 201-220-801 | 1980-11-01 | 2 | 1.24 MB | Conventional Distribution Frames - Terminal Strips - Repair Procedures |
| 201-220-802 | 1980-04-01 | 1 | 2.50 MB | Conventional Distributing Frames - Connecting Blocks - Repair Procedures |
| 201-220-900PT | 1980-11-01 | A | 440.39 KB | Cut-Closed Cable Transfer Procedures for Main Distributing Frames |
| 201-221-101 | 1975-04-01 | 1 | 1.84 MB | ESS-Type Modular Distributing Frames - Description |
| 201-221-101 | 1980-03-01 | 2 | 1.81 MB | ESS-Type Modular Distributing Frames - Description |
| 201-221-101 A | 1976-12-01 | 1 | 26.51 KB | ESS-Type Modular Distributing Frames - Description |
| 201-221-102 | 1975-07-01 | 1 | 1.75 MB | ESS-Type Modular Distributing Frames - Types of Protection |
| 201-221-102 | 1980-03-01 | 2 | 228.09 KB | ESS-Type Modular Distributing Frames - Types of Protection |
| 201-221-103 | 1975-04-01 | 1 | 565.67 KB | ESS-Type Modular Distributing Frames - Warning Markers and Guards |
| 201-221-103 | 1981-01-01 | 2 | 898.45 KB | ESS-Type Modular Distributing Frames - Warning Markers and Guards |
| 201-221-105 | 1980-03-01 | 1 | 1.08 MB | ESS-Type Modular Distributing Frames - Connecting Block - Description |
| 201-221-301 | 1975-09-01 | 1 | 2.51 MB | ESS Modular Distributing Frames - Method of Making Connections |
| 201-221-501 | 1975-10-01 | 1 | 212.22 KB | ESS-Type Modular Distributing Frames - Inspections |
| 201-221-801 | 1976-10-01 | 1 | 592.38 KB | ESS Modular Distributing Frame Connecting Blocks - Piece Parts and Replacement Procedures |
| 201-222-050 | 1991-05-01 | 1 | 32.80 MB | COSMIC Distributing Frame System - Planning, Engineering, Installation, and Operation |
| 201-222-101 | 1975-09-01 | 1 | 9.81 MB | Common Systems Main Inter-Connecting Frame (COSMIC) - Description |
| 201-222-101 | 1981-07-01 | 2 | 9.27 MB | "COSMIC" I Main Distributing Frame System - Description |
| 201-222-102 | 1975-10-01 | 1 | 1.83 MB | Common Systems Main Inter-Connecting Frames - COSMIC - Types of Protection |
| 201-222-102 | 1981-07-01 | 2 | 6.83 MB | Types of Protection - Description - "COSMIC" I Main Distributing Frame System |
| 201-222-103 | 1975-08-01 | 1 | 834.09 KB | Common Systems Main Inter-Connecting Frame (COSMIC) - Warning Markers and Guards |
| 201-222-105 | 1980-08-01 | 1 | 4.50 MB | Common Systems Main Interconnecting (COSMIC) Frame - Connecting Blocks - 78C-Type - Description |
| 201-222-105 | 1989-10-01 | 3 | 1.47 MB | 78- and 112-Type Connecting Blocks - Description and Use - COSMIC Distributing Frames |
| 201-222-105 A | 1991-12-01 | 1 | 57.86 KB | 78- and 112-Type Connecting Blocks - Description and Use - COSMIC Distributing Frames |
| 201-222-110 | 1981-01-01 | 1 | 3.64 MB | Common Systems Main Interconnecting Frame System - COSMIC II - Description |
| 201-222-110 | 1983-09-01 | 2 | 3.26 MB | "COSMIC" II Main Distributing Frame System - Description |
| 201-222-112 | 1981-05-01 | 1 | 1.89 MB | "COSMIC" II Main Distributing Frame System - Types of Protection |
| 201-222-115 | 1981-06-01 | 1 | 4.76 MB | Connecting Blocks - Description - "COSMIC" II Main Distributing Frame System |
| 201-222-120 | 1992-02-01 | 3 | 3.06 MB | COSMIC Mini Distributing Frame - Description and Use |
| 201-222-301 | 1976-07-01 | 1 | 3.75 MB | Common Systems Main Inter-Connecting Frame - COSMIC - Method of Making Connection |
| 201-222-301 | 1981-07-01 | 2 | 2.97 MB | Connector Blocks - Method of Making Connections - "COSMIC" I Main Distributing Frame System |
| 201-222-301 | 1990-02-01 | 4 | 2.10 MB | 78- and 112-Type Connecting Blocks - Method of Making Connections, Repair, and Replacement Procedures - COSMIC Distributing Frames |
| 201-222-501 | 1981-05-01 | 1 | 109.19 KB | "COSMIC" 1 Main Distributing Frame System - Inspections |
| 201-222-501 | 1989-12-01 | 2 | 238.99 KB | Inspections - COSMIC Distributing Frames |
| 201-222-510 | 1981-07-01 | 1 | 138.24 KB | Inspections - "COSMIC" II Main Distributing Frame System |
| 201-222-801 | 1981-08-01 | 1 | 1.12 MB | Connecting Block - Repair and Replacement Procedures - "COSMIC" I Main Distributing Frame System |
| 201-222-820 | 1984-03-01 | 2 | 354.72 KB | 112-Type Connecting Blocks - Repair and Replacement Procedures - "COSMIC" II Mini Main Distributing Frame |
| 201-224-100 | 1980-09-01 | 1 | 2.02 MB | J86334A DC Power Distributing Frame - Operating Methods |
| 201-224-100 | 1981-11-01 | 2 | 1.35 MB | J86334A DC Power Distributing Frame - Operating Methods |
| 201-224-101 | 1985-04-01 | 3 | 777.27 KB | J86334B, J86334C, and J86334D DC Power Distributing Frames - Description and Operation |
| 201-301-301 | 1942-07-01 | 2 | 465.82 KB | Civil Air Defense Warning System SD-95332-01 - Procedures in Case of Alarm |
| 201-301-501 | 1942-07-01 | 2 | 822.94 KB | Civil Air Defense Warning System SD-95332-01 - Tests |
| 201-302-501 | 1962-06-01 | 9 | 669.02 KB | Civil Air Defense Warning System - Dial Pulse Receiving and Control Circuit SD-95685-01 Maximum Five Lines and Public Signal Control Circuit SD-95688-01 - Tests |
| 201-303-501 | 1962-06-01 | 7 | 799.27 KB | Civil Air Defense Warning System - Dial Pulse Receiving and Control Circuit SD-95743-01 Maximum Eight Lines and Public Signal Control Circuit SD-95688-01 - Tests |
| 201-304-501 | 1962-05-01 | 9 | 769.24 KB | Civil Air Defense Warning System - Dial Pulse Receiving and Code Distributing Circuit SD-95678-01 Maximum 200 Lines and Public Signal Control Circuit SD-95688-01 - Tests |
| 201-304-501 A | 1966-03-01 | 1 | 142.40 KB | Civil Air Defense Warning System - Dial Pulse Receiving and Code Distributing Circuit SD-95678-01 Maximum 200 Lines and Public Signal Control Circuit SD-95688-01 - Tests |
| 201-305-501 | 1953-08-01 | 1 | 713.77 KB | Civil Air Defense Warning System - System Dialing and Pulsing Tests - Branch Circuit Dialing Test |
| 201-306-501 | 1953-09-01 | 2 | 800.84 KB | Civil Air Defense Warning System - Two-Way Signaling Repeaters - Tests |
| 201-307-501 | 1960-01-01 | 4 | 166.85 KB | Civil Air Defense Warning System - Station Line Test Using Test Circuit SD-95746-01 |
| 201-400-100 | 1975-03-01 | 2 | 2.40 MB | Switching Control Center System - Overall Description |
| 201-400-101 | 1974-06-01 | 1 | 1.27 MB | Basic Switching Control Center - Common Equipment - Description |
| 201-500-001 | 1982-07-01 | 1 | 554.33 KB | Interdivisional Alphanumeric Index - Announcement Systems and Related Equipment |
| 201-505-101 | 1932-05-01 | 1 | 2.51 MB | No. 1 and 1B Announcement Systems - Time of Day Service - Description |
| 201-505-301 | 1932-04-01 | 1 | 156.86 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Method of Tracing Alarms |
| 201-505-302 | 1932-04-01 | 1 | 76.65 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Method of Taking Equipment Out of Service |
| 201-505-501 | 1936-01-01 | 2 | 287.33 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Desk Circuits - Tests |
| 201-505-502 | 1936-01-01 | 4 | 261.23 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Incoming Distributing Circuits - Tests |
| 201-505-503 | 1932-04-01 | 1 | 110.12 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Outgoing Distributing Circuits - Tests |
| 201-505-504 | 1953-09-01 | 2 | 639.64 KB | No. 1 and 1B Announcement Systems - Time of Day Service - Announcement Trunk Circuits - Tests |
| 201-507-501 | 1939-12-01 | 1 | 475.39 KB | No. 3A Announcement System - Control, Volume Limit Indicator and Tape Amplifier Circuits - Tests |
| 201-507-502 | 1939-11-01 | 1 | 126.18 KB | No. 3A Announcement System - Control Circuit - Subcenter - Tests |
| 201-507-503 | 1939-11-01 | 1 | 196.41 KB | No. 3A Announcement System - Trunk Circuits and Associated Distributing Circuits - Tests |
| 201-508-501 | 1965-01-01 | 1 | 814.91 KB | No. 4A, 6A, and 9A Announcement System Subcenter - Distributing and Alarm Circuits - Tests |
| 201-509-501 | 1964-12-01 | 2 | 537.20 KB | No. 4A Announcement System - Distributing and Alarm Circuits - Tests - Common Systems |
| 201-509-502 | 1952-01-01 | 1 | 289.60 KB | No. 4A Announcement System - Announcement Trunks - Tests |
| 201-510-001 | 1985-12-01 | 1 | 1.34 MB | High Level Generic Analysis Plan for Automatic Message Accounting Teleprocessing System (AMATPS) Collectors |
| 201-510-002 | 1985-12-01 | 1 | 1.30 MB | High Level Generic Analysis Plan for Automatic Message Accounting Transmitters (AMATs) |
| 201-511-101 | 1974-05-01 | 1 | 3.61 MB | 5A Announcement System - General Description |
| 201-511-301 | 1966-06-01 | 1 | 331.92 KB | 5A Announcement System - Operation |
| 201-511-501 | 1974-07-01 | 4 | 1.17 MB | 5A Announcement System - Tests |
| 201-513-501 | 1970-09-01 | 3 | 339.32 KB | No. 6A Announcement System - Machine Intercepting - Control Circuit - Tests |
| 201-513-502 | 1953-06-01 | 1 | 183.47 KB | No. 6A Announcement System - Machine Intercepting - Distributing and Alarm Circuit - Tests |
| 201-515-501 | 1971-04-01 | 2 | 276.53 KB | 8A and 9A Announcement Systems - Tests |
| 201-517-501 | 1964-06-01 | 1 | 113.73 KB | 11A Announcement System - Tests |
| 201-518-101 | 1979-03-01 | 2 | 1.51 MB | 12A Announcement System SD-26435-01 - Description, Operation, and Maintenance - Common Systems |
| 201-519-101 | 1981-09-01 | 2 | 5.36 MB | 13A Announcement System SD-97753-01 - Description - Common Systems |
| 201-519-101 | 1985-08-01 | 3 | 715.19 KB | 13A Announcement System - Description and Operating Procedures - Common Systems |
| 201-519-101 | 1991-03-01 | 4 | 995.34 KB | 13A Announcement System - Description and Operating Procedures - Common Systems |
| 201-519-110 | 1992-04-01 | 2 | 1.94 MB | 13A/14A Remote Record Unit - Description and Operating Procedures - Common Systems |
| 201-519-120 | 1995-12-01 | 2 | 779.15 KB | Remote Record Concentrator - Description and Operating Procedures - Common Systems |
| 201-519-301 | 1981-09-01 | 2 | 2.48 MB | 13A Announcement System SD-97753-01 - Operating, Testing, and Trouble Analysis Procedures - Common Systems |
| 201-520-101 | 1975-07-01 | 2 | 27.92 MB | Common Systems Recorded Announcement Frame (CSRAF) SD-97725-01 and SD-97725-02 - Description |
| 201-520-101 | 1979-11-01 | 4 | 24.14 MB | Common Systems Recorded Announcement Frame (CSRA) SD-97725-01, SD-97725-02, SD-97725-03, and SD-97725-04 |
| 201-520-101 | 1983-05-01 | 5 | 7.12 MB | Recorded Announcement Frames SD-97725-01, SD-97725-02, SD-97725-03, SD-97725-04 - Description - Common Systems |
| 201-520-301 | 1975-06-01 | 2 | 4.72 MB | Common Systems Recorded Announcement Frame (CSRAF) SD-97725-01 and SD-97725-02 - Operating Procedures |
| 201-520-501 | 1977-12-01 | 3 | 315.72 KB | Common Systems Recorded Announcement Frame (CSRAF) SD-97725-01 and SD-97725-03 - Tests and Trouble Analysis |
| 201-520-701 | 1975-07-01 | 2 | 10.47 MB | Common Systems Recorded Announcement Frame (CSRAF) SD-97725-01 and SD-97725-02 - Requirements and Adjusting Procedures |
| 201-520-801 | 1977-11-01 | 3 | 12.74 MB | Common Systems Recorded Announcement Frame (CSRAF) SD-97725-01, SD-97725-02, SD-97725-03 - Piece-Part Data and Replacement Procedures |
| 201-521-101 | 1992-02-01 | 5 | 1.68 MB | 14A Announcement System - Description and Operating Procedures - Common Systems |
| 201-522-101 | 1994-09-01 | 3 | 1.43 MB | 15A Announcement System - Description and Operating Procedures - Common Systems |
| 201-523-101 | 1998-12-01 | 4.1 | 715.51 KB | 16A Announcement System - Description and Operating Procedures |
| 201-523-201 | 2001-02-01 | 3.0 | 556.19 KB | 17A, List 6 Announcement System - Description and Operating Procedures |
| 201-525-012AC | 1998-03-01 | 3 | 2.63 MB | 4ESS Switch - Announcement Administration Processor - Input/Output Manual |
| 201-525-014AC | 1996-05-01 | 1 | 996.32 KB | 4ESS Switch - Announcement Administration Processor (AAP) - Field Site and Central Site - Operations Manual |
| 201-525-016AC | 1998-09-01 | 3 | 1.82 MB | 4ESS Switching System - Announcement Administration Processor - Maintenance, Diagnostics, and Trouble Clearing |
| 201-570-501 | 1964-06-01 | 1 | 78.51 KB | 5A Timer - Tests |
| 201-576-501 | 1966-12-01 | 3 | 156.59 KB | 400A Tone Generator (Receiver Off-Hook Tone) - Tests |
| 201-578-501 | 1977-12-01 | 6 | 701.08 KB | Tone Detector Circuit SD-94800-01 - Tests and Adjustments |
| 201-578-501 | 1983-06-01 | 7 | 638.95 KB | Tone Detector Circuit SD-94800-01 - Tests and Adjustments |
| 201-578-501 A | 1978-05-01 | 1 | 472.83 KB | Tone Detector Circuit SD-94800-01 - Tests and Adjustments |
| 201-578-502 | 1978-10-01 | 3 | 1.92 MB | 8A and 8B Tone Detectors (J94008A) (J94008B) - SD-99551-01 Tests and Adjustments - Common Systems |
| 201-579-501 | 1972-01-01 | 3 | 131.96 KB | Test Progress Tone Circuit SD-96603-01 - 2225-Hz Supply and Distributing Circuit - Tests |
| 201-580-301 | 1944-03-01 | 1 | 473.91 KB | No-Such-Number Tone Supply - Alarm Procedures, Manual Transfer and Trouble Clearing Procedures |
| 201-580-501 | 1944-03-01 | 1 | 314.54 KB | No-Such-Number Tone Supply Circuits - Tests |
| 201-601-101 | 1970-12-01 | 3 | 2.62 MB | Emergency Alarm Circuits - Description |
| 201-601-501 | 1953-01-01 | 2 | 76.57 KB | Emergency Alarm System SD-90642-01 - Separate Incoming Alarm From Distant Office - Tests |
| 201-601-502 | 1970-10-01 | 4 | 349.46 KB | Emergency Alarm Circuit SD-90641 or SD-96052-01 Arranged for Automatic Fire Detection - Single Zone - Tests |
| 201-601-503 | 1975-03-01 | 6 | 551.91 KB | Emergency Alarm Circuit SD-90560-01 or SD-96049-01 Arranged for Zone Indicating Lamps and Automatic Fire Detection - Multi-Zone - Tests |
| 201-601-504 | 1970-10-01 | 3 | 470.73 KB | Emergency Alarm Circuit SD-90437-01 Arranged for Code Signaling and Automatic Fire Detection - Tests |
| 201-601-903SW | 1965-07-01 | A | 376.19 KB | Central Office Unattended Operation - Alarm Transfer Procedure |
| 201-601-903SW A | 1976-04-01 | A | 1.28 MB | Central Office Unattended Operation - Alarm Transfer Procedure |
| 201-603-501 | 1933-06-01 | 1 | 57.31 KB | Fire Drill Alarm Circuit SD-90086-01 - Tests |
| 201-604-501 | 1971-09-01 | 2 | 195.61 KB | Fuse Alarms for Miscellaneous Circuits - Tests |
| 201-604-501 | 1972-09-01 | 3 | 668.54 KB | Fuse Alarms for Miscellaneous Circuits - Tests |
| 201-605-501 | 1961-01-01 | 1 | 374.75 KB | Major Audible Alarm Circuit SD-95798-01 Arranged for Coded Signaling - Miscellaneous Tests |
| 201-607-301 | 1957-06-01 | 2 | 243.81 KB | Cable Insulation Alarm Circuit SD-96348-01 - Method of Operation and Alarm Procedures |
| 201-607-501 | 1957-07-01 | 2 | 366.75 KB | Cable Insulation Alarm Circuit SD-96348-01 - Tests |
| 201-609-501 | 1933-04-01 | 2 | 162.27 KB | Low Insulation Alarm Circuit SD-62489-01 - Tests |
| 201-610-301 | 1975-08-01 | 2 | 524.59 KB | Cable Pressure Telemetry - Central Control - Description and Operation - Toll Cable Pressure Transducer System |
| 201-610-301 | 1983-10-01 | 3 | 924.22 KB | Central Control Circuit, SD-5G142-01 - Description and Operation - Cable Pressure Telemetry System |
| 201-610-302 | 1977-12-01 | 1 | 1.84 MB | Cable Pressure Telemetry - Central Control and Cable/Transducers - Trouble Locating Procedures |
| 201-610-311 | 1974-08-01 | 2 | 317.90 KB | Cable Pressure Telemetry - Moduprinter for Central Control Circuit - Method of Operation |
| 201-610-311 | 1983-12-01 | 3 | 574.98 KB | KS-20537, L1 Moduprinter and AP-20 Printer - Description, Operation, and Maintenance - Cable Pressure Telemetry System |
| 201-610-501 | 1976-07-01 | 5 | 755.59 KB | Cable Pressure Telemetry - Central Control - Test and Trouble Analysis Procedures |
| 201-610-501 A | 1972-04-01 | 1 | 40.39 KB | Cable Pressure Telemetry - Central Control - Test and Trouble Analysis Procedures |
| 201-612-301 | 1976-07-01 | 3 | 3.77 MB | Remote Terminal SD-7C000-01 - Trouble Locating Procedures Using Terminal Test Set (J1C013AD, L1) - Cable Pressure Monitoring System |
| 201-612-301 | 1981-12-01 | 4 | 1.79 MB | Cable Pressure Monitoring System (CPMS) - Remote Terminal (SD-7C000-01) - Trouble Locating and Alignment Procedure |
| 201-612-301 A | 1977-02-01 | 1 | 45.85 KB | Remote Terminal SD-7C000-01 - Trouble Locating Procedures Using Terminal Test Set (J1C013AD, L1) - Cable Pressure Monitoring System |
| 201-612-302 | 1975-08-01 | 2 | 536.97 KB | Remote Terminal SD-7C000-01 - Cross-Connections - Cable Pressure Monitoring System (CPMS) |
| 201-612-302 | 1981-04-01 | 3 | 658.30 KB | Cable Pressure Monitoring System (CPMS) - Remote Terminal SD-7C000-01 - Cross-Connections |
| 201-612-311 | 1976-10-01 | 3 | 466.67 KB | Satellite Terminal SD-2P035-01 - Trouble Locating Procedures - Cable Pressure Monitoring System |
| 201-612-311 | 1981-08-01 | 4 | 982.24 KB | Cable Pressure Monitoring System (CPMS) - Satellite Terminal SD-2P035-01 - Trouble Locating Procedures |
| 201-614-501 | 1935-08-01 | 1 | 64.43 KB | 60 I.P.M. Interrupter Alarm and Distribution Circuit SD-63899-01 or SD-63899-02 for Teletypewriter Equipment - Tests |
| 201-615-301 | 1951-01-01 | 1 | 98.28 KB | Alarm Receiving Circuit SD-95418-01 - Taking Equipment Out of Service |
| 201-615-501 | 1951-03-01 | 1 | 147.65 KB | Alarm Receiving Circuit SD-95418-01 - Tests |
| 201-616-101 | 1975-09-01 | 1 | 5.56 MB | Centralized Status, Alarm and Control System - Description |
| 201-620-301 | 1972-10-01 | 2 | 560.66 KB | Central Office Audible and Visual Maintenance Alarm Equipment NS-01046-01 - Operating Methods, Alarm Procedures, Adjustment Procedures, and Trouble Locating Procedures |
| 201-620-501 | 1972-12-01 | 2 | 275.95 KB | Central Office Audible and Visual Maintenance Alarm Equipment NS-01046-01 - Tests |
| 201-632-010 | 1951-03-01 | 1 | 150.23 KB | Alarm Indication Log - Form E-3870 - Description |
| 201-637-501 | 1952-01-01 | 1 | 513.28 KB | Distribution Fuse, Individual, Audible and Visual Alarm Circuit SD-56230-01 for Use With RD Radio Systems |
| 201-639-300 | 1970-07-01 | 1 | 703.38 KB | E1 Status Reporting and Control System - Operation |
| 201-639-501 | 1970-05-01 | 1 | 53.52 KB | E1 Status Reporting and Control System - Initial Trouble Diagnoses - Central Station |
| 201-644-100 | 1980-04-01 | 4 | 1.31 MB | E2 Status Reporting and Control System - Description - Overall System |
| 201-644-100 A | 1981-07-01 | 1 | 53.04 KB | E2 Status Reporting and Control System - Description - Overall System |
| 201-644-110 | 1974-11-01 | 2 | 331.13 KB | E2 Status Reporting and Control System - Multidirectional Data Regenerator - Description |
| 201-644-111 | 1975-07-01 | 1 | 3.83 MB | E2 Status Reporting and Control System - Alarm Reporting Remote - Description |
| 201-644-111 | 1980-04-01 | 2 | 3.84 MB | E2 Status Reporting and Control System - Alarm Reporting Remote - Description |
| 201-644-112 | 1975-03-01 | 2 | 597.03 KB | E2 Status Reporting and Control System - Manual Alarm Central - Description |
| 201-644-112 | 1980-09-01 | 3 | 614.91 KB | Manual Alarm Central - Description - E2 Status Reporting and Control System |
| 201-644-113 | 1973-02-01 | 1 | 350.70 KB | E2 Status Reporting and Control System - Status Polling Central - Description |
| 201-644-114 | 1975-04-01 | 1 | 350.46 KB | E2 Status Reporting and Control System - Status Reporting Remote - Description |
| 201-644-142 | 1975-08-01 | 1 | 916.52 KB | E2 Status Reporting and Control System - Remote Call-Up Test Set - Description, Operation, and Maintenance |
| 201-644-312 | 1974-11-01 | 3 | 1.10 MB | E2 Status Reporting and Control System - Manual Alarm Central - Operating Procedures |
| 201-644-312 | 1977-04-01 | 4 | 601.01 KB | E2 Status Reporting and Control System - Manual Alarm Central - Operating Procedures |
| 201-644-501 | 1976-11-01 | 3 | 479.20 KB | E2 Status Reporting and Control System - Initial Trouble Diagnoses |
| 201-644-503 | 1978-09-01 | 5 | 1.11 MB | E2 Status Reporting and Control System - Manual Alarm Central - Troubleshooting Procedures |
| 201-644-504 | 1980-06-01 | 5 | 7.24 MB | E2 Status Reporting and Control System - Alarm Reporting Remote - Troubleshooting Procedures |
| 201-644-504 | 1981-10-01 | 6I | 1.76 MB | E2 Status Reporting and Control System - Alarm Reporting Remote - Troubleshooting Procedures |
| 201-644-510 | 1974-11-01 | 1 | 190.30 KB | E2 Status Reporting and Control System - Troubleshooting Procedures - Multidirectional Data Regenerator |
| 201-644-511 | 1976-01-01 | 1 | 2.27 MB | E2 Status Reporting and Control System - Troubleshooting Procedures - Status Reporting Remote |
| 201-644-550 | 1970-11-01 | 1 | 103.28 KB | E2 Status Reporting and Control System - Remote Station Connections and Central Station Display - Overall System - Tests - Interconnection and Display |
| 201-645-501 | 1962-11-01 | 2 | 111.14 KB | Group Alerting System J95421 (SD-95883-01 and SD-95884-01) - Tests |
| 201-646-101 | 1971-10-01 | 2 | 1.59 MB | General Purpose - 4-Wire Order Circuit SD-1C245-01 - Description |
| 201-646-101 | 1977-01-01 | 4 | 1.87 MB | 4-Wire Order Circuit - General Purpose (SD-1C245-01) - Description |
| 201-646-501 | 1972-06-01 | 2 | 3.23 MB | 4-Wire Order Circuit - General Purpose (SD-1C245-01) - Tests |
| 201-646-501 | 1977-01-01 | 4 | 3.39 MB | 4-Wire Order Circuit - General Purpose (SD-1C245-01) - Tests |
| 201-647-301 | 1978-09-01 | 2 | 1.94 MB | E3 Alarm System - E3 Central (J1P030A) - Operation |
| 201-651-501 | 1933-11-01 | 1 | 325.18 KB | Lines Arranged for Manual Completion of Emergency Calls - Operation Test |
| 201-652-501 | 1954-06-01 | 1 | 118.24 KB | Emergency Line Circuit SD-95336-01 - Tests |
| 201-653-100 | 1981-08-01 | 1 | 65.21 KB | E2A Telemetry - Electromagnetic Interference Warnings |
| 201-653-100 | 1981-09-01 | 2 | 69.12 KB | E2A Telemetry - Electromagnetic Interference Warnings |
| 201-653-102 | 1977-03-01 | 2 | 1.16 MB | E2A Telemetry - Switching Control Center System - Description |
| 201-653-102 | 1978-07-01 | 3 | 2.52 MB | E2A Telemetry - Switching Control Center System - Description |
| 201-653-103 | 1975-03-01 | 1 | 1.15 MB | E2A Telemetry - Cable Pressure Monitoring System (CPMS) - Description |
| 201-653-104 | 1977-02-01 | 2 | 1.28 MB | E2A Telemetry - Status and Command Remote Applications - Description |
| 201-653-104 | 1980-01-01 | 3 | 1.46 MB | E2A Telemetry - Status and Command Remote Applications - Description |
| 201-653-122 | 1981-02-01 | 3 | 4.29 MB | E2A Telemetry Alarm Processing Remote (APR) - System Description |
| 201-653-122 | | 1I | 164.11 KB | E2A - Telemetry System - Alarm Processing Remotes (APR) System - Description |
| 201-653-502 | 1977-08-01 | 2 | 3.19 MB | E2A Telemetry Switching Control Center - Central and Remote Maintenance |
| 201-653-502 | 1979-07-01 | 3 | 3.78 MB | E2A Telemetry Switching Control Center - Central and Remote Maintenance |
| 201-653-502 | 1984-08-01 | 4 | 1.38 MB | E2A Telemetry Switching Control Center - Central and Remote Maintenance |
| 201-653-503 | 1975-04-01 | 1 | 308.45 KB | E2A Telemetry Cable Pressure Monitoring System - Telemetry-to-Computer Translator and Remote Maintenance |
| 201-653-504 | 1977-08-01 | 2 | 2.14 MB | E2A Telemetry - Status and Command Remote and Telemetry-to-Computer Translator - Tests |
| 201-653-504 | 1979-02-01 | 3 | 2.11 MB | E2A Telemetry - Status and Command Remote and Telemetry-to-Computer Translator - Tests |
| 201-653-505 | 1976-06-01 | 1 | 1.34 MB | E2A Telemetry - SCOTS-C1 Interface Remote and TCT - Maintenance |
| 201-653-506 | 1976-12-01 | 1 | 1.16 MB | E2A Telemetry - No. 4 ESS Network Management Central and Remote - Maintenance |
| 201-653-509 | 1982-12-01 | 2 | 1.05 MB | Digital Alarm Scanner (DAS) - Maintenance - E2A Telemetry |
| 201-653-520 | 1984-04-01 | 1 | 697.89 KB | Telemetry Maintenance - Common Product Line Considerations - E2A Telemetry |
| 201-653-522 | 1981-02-01 | 3 | 806.67 KB | E2A Telemetry - Alarm Processing Remote (APR) - Maintenance |
| 201-705-501 | 1971-08-01 | 3 | 790.19 KB | Key Monitoring Circuit SD-96314-01 - MF and DC Keypulsing - DSA, Toll, and CAMA Switchboards - Tests |
| 201-801-901SW | 1965-07-01 | A | 275.98 KB | Central Office Ground |
| 201-819-501 | 1975-01-01 | 2 | 267.28 KB | Speed Test Circuit for TOUCH-TONE Automatic Dialers SD-1C402-01 - Tests and Adjustments |
| 201-820-301 | 1963-02-01 | 1 | 302.81 KB | "TOUCH-TONE" Calling Receiving Circuit (J99266) - Trouble Location |
| 201-822-301 | 1964-05-01 | 2 | 922.37 KB | Use of Compensating Resistance - Revertive and PCI Pulsing Circuits |
| 201-825-501 | 1943-09-01 | 1 | 231.20 KB | Private Line Conference Circuits With or Without Amplifiers - Tests |
| 201-825-502 | 1956-06-01 | 2 | 119.27 KB | Private Line Conference Circuits SD-96391-01 - Transmission Tests |
| 201-826-501 | 1978-09-01 | 4 | 262.51 KB | Auxiliary Line Circuit SD-99439-01 Arranged for Measured-Rate INWATS Service - Operation Tests |
| 201-828-302 | 1967-01-01 | 1 | 899.74 KB | Local Test Desk (LTD) Remote Test Circuit - Near End - Trouble Locating Procedure |
| 201-828-501 | 1974-01-01 | 2 | 1.92 MB | Remote Testing Features SD-99308-01, SD-99311-01, DS-97557-01, and SD-97558-01 - No. 14 Local Test Desk and No. 16 Local Test Desk - Far-End and Extended Remote Tests From Far-End |
| 201-828-502 | 1972-08-01 | 1 | 761.43 KB | Remote Testing Features - No. 14 Local Test Desk and No. 16 Local Test Desk - SD-99309-01 and SD-99310-01 Near-End Tests |
| 201-828-502 | 1975-03-01 | 3 | 1.17 MB | Remote Testing Features - No. 14 Local Test Desk and No. 16 Local Test Desk - SD-99309-01 and SD-99310-01 Near-End and SD-97559-01 Near to Far-End Tests |
| 201-828-502 | 1982-01-01 | 4 | 1.04 MB | Remote Testing Features and Circuits - SD-99309-01 and SD-99310-01 Near-End and SD-97559-01 Near to Far-End - Tests and Trouble Locating Procedures - No. 14 Local Test Desk and No. 16 Local Test Desk |
| 201-828-503 | 1982-02-01 | 2 | 1.04 MB | No. 14 Local Test Desk - Test and Trouble Locating Procedures |
| 201-828-504 | 1982-03-01 | 1 | 1.58 MB | Local Test Desk (LTD) No. 16 - Tests and Trouble Locating Procedure |
| 201-828-505 | 1980-03-01 | 1 | 367.92 KB | Local Test Cabinet No. 3 - Tests and Trouble Locating Procedures |
| 201-828-505 | 1982-02-01 | 2 | 450.14 KB | Local Test Cabinet No. 3 - Tests and Trouble Locating Procedure |
| 201-829-501 | 1968-03-01 | 1 | 91.59 KB | U1 Carrier SD-1C151-01 Central Office Unit - Test |
| 201-829-901SW | 1970-09-01 | A | 1.84 MB | Subscriber Line Carrier Systems - Added Main Line and the Seiscor Subscriber Line Carrier Telephone Systems - General Description and Administrative Procedures |
| 201-829-901SW | 1971-04-01 | B | 1.77 MB | Subscriber Line Carrier Systems - Added Main Line and the Seiscor Subscriber Line Carrier Telephone Systems - General Description and Administrative Procedures |
| 201-829-901SW A | 1971-03-01 | B | 218.73 KB | Subscriber Line Carrier Systems - Added Main Line and the Seiscor Subscriber Line Carrier Telephone Systems - General Description and Administrative Procedures |
| 201-829-902SW | 1971-04-01 | BR | 244.79 KB | Subscriber Line Carrier Systems - Added Main Line and the Seiscor Subscriber Line Carrier Telephone - Description and Installation - Central Office Terminal |
| 201-829-902SW A | 1973-03-01 | A | 42.10 KB | Subscriber Line Carrier Systems - Added Main Line and the Seiscor Subscriber Line Carrier Telephone - Description and Installation - Central Office Terminal |
| 201-830-301 | 1966-10-01 | 1 | 155.82 KB | Automatic Identified Outward Dialing Equipment - General Maintenance Procedures |
| 201-830-501 | 1973-02-01 | 3 | 172.77 KB | Alarms - Operation Tests - PBX Automatic Identified Outward Dialing Type A1 Equipment |
| 201-831-501 | 1972-03-01 | 2 | 819.52 KB | Automatic Identified Outward Dialing, Type A2 - Alarm Tests and Operation Tests Using Station Identification Test Circuit SD-1C235-01 |
| 201-831-501 | 1975-11-01 | 3 | 923.41 KB | Automatic Identified Outward Dialing, Type A2 - Alarm Tests and Operation Tests Using Station Identification Test Circuit SD-1C235-01 |
| 201-831-501 | 1980-10-01 | 4 | 778.36 KB | Automatic Identified Outward Dialing, Type A2 - Alarm Tests and Operation Tests Using Station Identification Test Circuit SD-1C235-01 |
| 201-832-501 | 1971-06-01 | 1 | 75.28 KB | Dial Long Line Circuit SD-96588-01 - Test |
| 201-832-502 | 1971-07-01 | 2 | 101.58 KB | Dial Long Line Circuits SD-96589-01 - 96590-01 - 96591-01 - Tests Using Test Position SD-96594-01 |
| 201-832-502 | 1978-08-01 | 5 | 116.00 KB | Dial Long Line Circuits SD-96589-01 - 96590-01 - 96591-01 - Tests Using Test Position SD-96594-01 |
| 201-833-501 | | 1 | 493.66 KB | Coin Station Test Line SD-1C297-01 - Tests |
| 201-833-501 | 1978-04-01 | 5 | 1.52 MB | Coin Station Test Line SD-1C297-01 - Tests and Trouble Locating Procedures |
| 201-833-501 A | 1983-06-01 | 1 | 88.58 KB | Coin Station Test Line SD-1C297-01 - Tests and Trouble Locating Procedures - Common Systems |
| 201-836-501 | | 1 | 229.78 KB | Video Supervisory Signal Supply Circuit SD-27909-01 Associated with Wideband Remote Switch Circuit SD-27900-01 - Tests |
| 201-838-701 | 1976-07-01 | 1 | 273.44 KB | Remote Office Test Line (ROTL) Control Panel - E6 Repeater Adjustment |
| 201-840-901PN | 1973-01-01 | A | 137.27 KB | Subscriber Line Transfer Circuits |
| 201-841-301 | | 1 | 149.69 KB | Calendar and Clock Circuit SD-68591-01 - Clock Setting - Common Systems |
| 201-842-100 | 1980-08-01 | 1 | 2.31 MB | Common Systems Message Printer SD-94865-01 - Description, Operating Procedures, and Maintenance |
| 201-842-100 A | 1981-04-01 | 1 | 45.16 KB | Common Systems Message Printer SD-94865-01 - Description, Operating Procedures, and Maintenance |
| 201-843-501 | 1983-09-01 | 2 | 146.28 KB | Busy Line Verification Limiting Amplifier SD-97761-01 - Transmission Tests - Common Systems |
| 201-844-100 | 1983-06-01 | 2 | 387.67 KB | 97A Control Unit - Description and Maintenance - Common Systems |
| 201-850-101 | 1977-08-01 | 2 | 4.31 MB | No. 1 Trunk Concentrator - Description |
| 201-850-501 | 1975-10-01 | 1 | 496.01 KB | No. 1 Trunk Concentrator Circuit SD-97569-01 - Tests - Common Systems |
| 201-850-502 | 1977-08-01 | 2 | 710.80 KB | Outgoing Trunk Circuit to AIC SD-97570-01 - Transmission Tests - No. 1 Trunk Concentrator |
| 201-850-503 | 1977-08-01 | 2 | 915.56 KB | Outgoing Trunk Circuit to ACD SD-97578-01 - Transmission Tests - No. 1 Trunk Concentrator |
| 201-850-504 | 1976-11-01 | 1 | 533.16 KB | Trunks Terminating on No. 1 Trunk Concentrator - Incoming Trunk Frame - Trunk Transmission Tests |
| 201-850-505 | 1977-09-01 | 1 | 685.14 KB | Outgoing Trunk Circuit to No. 23-Desk SD-97578-01 - Transmission Tests - No. 1 Trunk Concentrator |
| 201-850-511 | 1977-06-01 | 2 | 207.32 KB | Outgoing Trunk Circuit SD-97570-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-511 | 1980-09-01 | 3 | 189.11 KB | Outgoing Trunk Circuit SD-97570-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-512 | 1977-08-01 | 2 | 524.42 KB | Incoming Intercept ANI Trunk Circuit SD-97571-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-512 A | 1983-04-01 | 1 | 26.88 KB | Incoming Intercept ANI Trunk Circuit SD-97571-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-513 | 1977-09-01 | 2 | 449.50 KB | Incoming Intercept ONI-1 Trunk Circuit SD-97572-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-514 | 1977-12-01 | 4 | 433.72 KB | Incoming Intercept ONI-3 Loop Signaling Trunk Circuit SD-97573-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-515 | 1978-04-01 | 4 | 464.04 KB | Incoming Intercept ONI-3 E and M Lead Signaling Trunk - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-521 | 1977-08-01 | 2 | 492.49 KB | Incoming Trunk Circuit SD-97577-01 for Directory Assistance Traffic - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-521 | 1984-01-01 | 4 | 543.70 KB | Incoming Trunk Circuit SD-97577-01 for Directory Assistance Traffic - Tests Using Portable Test Set SD-97576-01 (J94747A) - No. 1 Trunk Concentrator |
| 201-850-522 | 1977-08-01 | 2 | 166.96 KB | Outgoing Trunk Circuit SD-97578-01 - Tests Using Portable Test Set J94747A - No. 1 Trunk Concentrator |
| 201-850-522 | 1979-02-01 | 3 | 254.81 KB | Outgoing Trunk Circuit SD-97578-01 - Tests Using Portable Test Set SD-97576-01 (J94747A) - No. 1 Trunk Concentrator |
| 201-900-030 | 1982-09-01 | 2 | 9.56 MB | No. 1A Automatic Message Accounting Recording Center - Introduction to Nongereic Parameter Data (NPD) and Instructions for Preparation of NPD Forms for Generics 3 and 4 |
| 201-900-031 | 1982-08-01 | 2 | 992.16 KB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Reproducible Nongeneric Parameter Data (NPD) Forms for Generics 3 and 4 |
| 201-900-032 | 1980-12-01 | 1 | 1.88 MB | Call Data Accumulator (CDA) Translations for No. 1A AMARC, Generic 3 - Billing Systems - Supplemental Information - Central Offices |
| 201-900-032 A | 1982-07-01 | 1 | 115.66 KB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Call Data Accumulator (CDA) Translations for Generics 3 and 4 |
| 201-900-033 | 1983-03-01 | 2 | 1.67 MB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Billing Data Transmitter (BDT) Translations for Generics 3 and 4 |
| 201-900-034 | 1982-08-01 | 2 | 1.06 MB | No. 1A Automatic Message Accounting Recording Center (AMARC) - No. 3 Electronic Switching System (ESS) Sensor Translations for Generics 3 and 4 |
| 201-900-035 | 1982-08-01 | 2 | 2.36 MB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Call Data Transmitter (CDT) Translations for Generics 3 and 4 |
| 201-900-036 | 1980-12-01 | 1 | 1.03 MB | No. 5 ETS and VSS Translations for No. 1A AMARC, Generic 3 - Billing Systems - Supplemental Information - Central Offices |
| 201-900-036 A | 1982-12-01 | 2 | 109.50 KB | No. 1A Automatic Message Accounting Recording Center (AMARC) - No. 5 Electronic Translation System and Voice Storage System Translations for Generics 3 and 4 |
| 201-900-037 A | 1983-02-01 | 1 | 41.35 KB | No. 1A Automatic Message Accounting Recording Center - No. 2B and No. 5 Electronic Switching Systems Translations for Generic 4 |
| 201-900-060 | 1979-10-01 | 2 | 453.01 KB | Reproducible Nongeneric Parameter Data (NPD) Forms - No. 1 Automatic Message Account Recording Center - Billing Systems - Supplemental Information - Central Offices |
| 201-900-077 | 1979-10-01 | 1 | 1.32 MB | Preparation of Nongeneric Parameter Data (NPD) Entity Parameters - No. 1A AMARC - Generic 2 - Billing Systems - Supplemental Information - Central Offices |
| 201-900-078 | 1979-10-01 | 1 | 992.66 KB | Preparation of Nongeneric Parameter Data (NPD) Forms - Channel Parameters - No. 1A AMARC - Billing Systems - Supplemental Information - Central Offices |
| 201-900-079 | 1979-10-01 | 1 | 182.51 KB | Preparation of Nongeneric Parameter Data (NPD) Forms - Special Number Parameters - No. 1A AMARC - Billing Systems - Supplemental Information - Central Offices |
| 201-900-082 | 1979-10-01 | 1 | 183.33 KB | Nongeneric Parameter Data (NPD) - Other No. 1A AMARC Administrative Records - Billing Systems - Supplemental Information - Central Offices |
| 201-900-084 | 1979-10-01 | 1 | 148.81 KB | No. 3 ESS Terminal Translations for No. 1A AMARC - Billing Systems - Supplemental Information - Central Offices |
| 201-900-302 | 1979-01-01 | 2 | 1.39 MB | Operating Procedures - No. 1 Automatic Message Accounting Recording Center (AMARC) - Generic 3, 4, and 5 |
| 201-900-304 | 1979-08-01 | 2 | 493.34 KB | Fault Isolation Procedures - No. 1 Automatic Message Accounting Recording Center (AMARC) |
| 201-900-305 | 1978-06-01 | 2 | 476.53 KB | Date and Time Change Procedures - No. 1 Automatic Message Accounting Recording Center (AMARC) |
| 201-900-305 | 1978-12-01 | 3 | 430.18 KB | Date and Time Change Procedures - No. 1 Automatic Message Accounting Recording Center (AMARC) |
| 201-900-314 | 1979-11-01 | 1 | 1.15 MB | Operator Analysis of No. 3 Electronic Switching System (ESS) Channel Troubles - No. 1 and No. 1A Automatic Message Accounting Recording Center (AMARC) |
| 201-900-315 | 1980-11-01 | 1 | 2.22 MB | Call Data Transmitter (CDT) - Operator Analysis of Channel Troubles - No. 1A Automatic Message Accounting Recording Center (AMARC) |
| 201-900-322 | 1982-02-01 | 2 | 1.37 MB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Operating Procedures for Generics 2 and 3 |
| 201-900-327 | 1980-10-01 | 1 | 2.68 MB | Nongeneric Parameter Data Procedures - No. 1A Automatic Message Accounting Recording Center (AMARC) - Generics 1, 2, and 3 |
| 201-900-328 | 1981-04-01 | 1 | 1.55 MB | Operator Analysis of System Related Trouble Messages - No. 1A Automatic Message Accounting Recording Center (AMARC) |
| 201-900-331 | 1980-11-01 | 1 | 985.29 KB | Diagnostic Loading Procedure - No. 1A Automatic Message Accounting Recording Center (AMARC) Generic 3 |
| 201-900-331 A | 1981-05-01 | 1 | 32.03 KB | Diagnostic Loading Procedure - No. 1A Automatic Message Accounting Recording Center (AMARC) Generic 3 |
| 201-900-340 | 1981-01-01 | 1 | 1.63 MB | No. 1A Automatic Message Accounting Recording Center (AMARC) - Acceptance Tests - Generic 3 |
| 201-901-301 | 1978-07-01 | 2 | 3.61 MB | Billing Data Transmitter - Trouble Sectionalizing |
| 201-901-302 | 1978-06-01 | 2 | 374.74 KB | Central Office AMA Equipment with Billing Data Transmitter (BDT) - Precautionary Measures - Common Systems |
| 201-901-302 | 1981-03-01 | 3 | 314.14 KB | Central Office AMA Equipment with Billing Data Transmitter (BDT) - Precautionary Measures - Common Systems |