| Section
| Date
| Issue
| Size
| Title
|
| 218-000-000 | 1985-08-01 | 37 | 1.96 MB | Numerical Index - Division 218 - No. 3, No. 5, and No. 5A Crossbar Offices |
| 218-000-000 | 1970-02-01 | 86 | 1.47 MB | Numerical Index - Division 218 - No. 5 Crossbar Offices |
| 218-000-001 | 1979-07-01 | 5 | 3.06 MB | Alphabetical Index - No. 5 Crossbar Offices |
| 218-000-001 A | 1969-11-01 | 1 | 322.80 KB | Alphabetical Index - No. 5 Crossbar Offices |
| 218-000-002 | 1973-07-01 | 2 | 502.22 KB | Alphabetical Index - No. 5A Crossbar Offices |
| 218-001-006 | 1977-04-01 | 1 | 3.31 MB | No. 5 Crossbar Private Network Switching Performance Measurement Plan |
| 218-001-011 | 1983-09-01 | 5 | 251.35 KB | Equipment Test List - Connectors and Links - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-012 | 1983-09-01 | 15 | 219.62 KB | Equipment Test List - Markers - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-013 | 1983-09-01 | 16 | 282.09 KB | Equipment Test List - Registers - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-014 | 1983-09-01 | 15 | 347.74 KB | Equipment Test List - Senders - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-015 | 1983-09-01 | 15 | 460.05 KB | Equipment Test List - AMA-ANI - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-016 | 1983-09-01 | 14 | 227.53 KB | Equipment Test List - Intraoffice Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-017 | 1983-09-01 | 16 | 145.36 KB | Equipment Test List - Interoffice Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-018 | 1983-09-01 | 15 | 153.90 KB | Equipment Test List - 1-Way Toll Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-019 | 1983-09-01 | 16 | 231.24 KB | Equipment Test List - 2-Way Toll Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-020 | 1983-09-01 | 16 | 279.72 KB | Equipment Test List - Miscellany Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-021 | 1983-09-01 | 14 | 149.21 KB | Equipment Test List - Junctors - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-022 | 1980-09-01 | 10 | 170.61 KB | Equipment Test List - Miscellaneous Equipment - Feature Circuits - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-023 | 1983-09-01 | 5 | 241.66 KB | Equipment Test List - Miscellaneous Equipment - Common Items - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-024 | 1983-09-01 | 6 | 332.87 KB | Equipment Test List - Miscellaneous - Traffic Register and Alarm - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-025 | 1983-09-01 | 6 | 160.37 KB | Equipment Test List - Miscellaneous Maintenance & Emergency - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-026 | 1983-09-01 | 4 | 75.88 KB | Equipment Test List - Miscellaneous Equipment - Supply - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-027 | 1983-09-01 | 5 | 328.73 KB | Equipment Test List - Centrex - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-028 | 1983-09-01 | 6 | 625.36 KB | Equipment Test List - Centrex Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-029 | 1977-12-01 | 1 | 67.93 KB | Equipment Test List - Wideband Circuits - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-030 | 1977-12-01 | 1 | 91.85 KB | Equipment Test List - Wideband Trunks - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-031 | 1983-09-01 | 2 | 191.20 KB | Equipment Test List - Electronic Translation System - Offices with Master Test Frame - No. 5 Crossbar Systems |
| 218-001-900PT | 1970-01-01 | A | 82.71 KB | No. 5 Crossbar Switching System - Equipment Test List - Freeway Emergency Telephone Service |
| 218-001-900SW | 1982-04-01 | C | 2.59 MB | Network Design Order Preparation - No. 5 Crossbar |
| 218-002-011 | 1983-09-01 | 5 | 183.67 KB | Equipment Test List - Connectors, Links and Marker-Connectors - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-012 | 1983-09-01 | 14 | 188.09 KB | Equipment Test List - Markers - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-013 | 1983-09-01 | 11 | 140.97 KB | Equipment Test List - Registers - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-014 | 1983-09-01 | 14 | 173.74 KB | Equipment Test List - Senders - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-015 | 1983-09-01 | 13 | 233.94 KB | Equipment Test List - AMA-ANI - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-018 | 1983-09-01 | 3 | 50.31 KB | Equipment Test List - 1-Way Toll Trunks - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-020 | 1983-09-01 | 5 | 246.92 KB | Equipment Test List - Miscellaneous Trunks - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-021 | 1983-09-01 | 2 | 59.27 KB | Equipment Test List - Junctors - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-022 | 1983-09-01 | 4 | 148.91 KB | Equipment Test List - Miscellaneous Equipment Feature - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-024 | 1983-09-01 | 2 | 413.55 KB | Equipment Test List - Miscellaneous Equipment Common Items - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-002-026 | 1980-09-01 | 3 | 67.35 KB | Equipment Test List - Miscellaneous Equipment Supply - Offices with Office Test Frame - No. 5 Crossbar Systems |
| 218-003-014 | 1979-09-01 | 4 | 149.99 KB | Equipment Test List - Trunks - No. 5A Crossbar Equipment |
| 218-003-015 | 1979-09-01 | 4 | 57.48 KB | Equipment Test List - Trunk Transmission Tests - No. 5A Crossbar Equipment |
| 218-003-016 | 1979-09-01 | 6 | 170.07 KB | Equipment Test List - Miscellaneous Circuits - No. 5A Crossbar Equipment |
| 218-005-012 | 1983-09-01 | 7 | 138.08 KB | Equipment Test List - Markers & Registers - Automatic Call Distribution - No. 5 Crossbar Systems |
| 218-005-013 | 1983-09-01 | 7 | 211.96 KB | Equipment Test List - Miscellaneous Features & Common Equipment - Automatic Call Distribution - No. 5 Crossbar Systems |
| 218-005-014 | 1983-09-01 | 7 | 286.08 KB | Equipment Test List - Trunks - Automatic Call Distribution - No. 5 Crossbar Systems |
| 218-012-301 | 1984-12-01 | 6 | 3.68 MB | Cross-Connection and Record Forms - No. 5 Crossbar Switch Offices |
| 218-013-301 | 1975-05-01 | 3 | 528.58 KB | Wire Types - No. 5 Crossbar Office |
| 218-020-610 | 1980-04-01 | 2 | 1.06 MB | Method of Handling Permanent Signals Using Master Test Frame - No. 5 Crossbar Offices |
| 218-040-022PT X1 | 1982-11-01 | B | 2.06 MB | Traffic Register Assignments - Register Orders - Non-TUR Route Relayed for Peg Count and Overflow Register - No. 5 Crossbar |
| 218-060-900PT | 1983-08-01 | B | 771.36 KB | Computerized Electronic Billing System / Recorder Only - General Description - No. 5 Crossbar |
| 218-100-900PT X1 | 1980-11-01 | A | 107.88 KB | Code Compression Tests - New or Added Transverter Installations (Southern California - Southern Sector) |
| 218-100-901PT | 1984-06-01 | B | 158.61 KB | Code Openings - Rate and Route Verification Tests - No. 5 Crossbar Offices |
| 218-106-301 | 1979-02-01 | 6 | 1.47 MB | Circuit and Priming Information Selection for Master Test Frame - No. 5 Crossbar Offices |
| 218-107-501 | 1978-11-01 | 2 | 1.51 MB | Channel Tests Using the Master Test Frame - No. 5 Crossbar Offices |
| 218-111-501 | 1973-08-01 | 3 | 1.71 MB | Call Waiting Feature - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-112-503 | 1979-12-01 | 8 | 592.96 KB | Line Link, Auxiliary Line Link, and Transfer Line Link Circuits - Wire-Spring-Relay Type - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-113-501 | 1979-11-01 | 8 | 888.89 KB | Line Link Pulsing Line Circuits SD-27617-01, SD-27618-01, SD-27619-01, SD-27620-01, SD-27669-01, and SD-27942-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-113-501PT X1 | 1974-07-01 | A | 168.41 KB | No. 5 Crossbar Offices - Call-Through Test to PBX Using Trunk Test Circuit SD-25918-01 |
| 218-113-502 | 1979-12-01 | 5 | 255.86 KB | Line Link Pulsing Line Circuits SD-27729-01 and SD-27730-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-113-503 | 1981-03-01 | 4 | 248.23 KB | AIS Line Circuits SD-27892-01 and SD-27893-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-115-501 | 1978-05-01 | 4 | 396.69 KB | Trunk Link and Connector Circuit SD-25549-01 - Nonwire-Spring-Relay Type - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-120-501 | 1979-12-01 | 11 | 1.24 MB | Dial Tone Marker Circuits - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-500 | 1981-04-01 | 3 | 916.35 KB | Combined and Completing Marker - Index - Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-501 | 1978-12-01 | 12 | 245.29 KB | Combined Marker Circuits - Part 1 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-502 | 1978-05-01 | 9 | 436.73 KB | Combined and Completing Marker Circuits - Part 2 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-503 | 1978-11-01 | 3 | 557.58 KB | Combined and Completing Marker Circuits - Part 3 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-504 | 1978-11-01 | 3 | 653.46 KB | Combined and Completing Marker Circuits - Part 4 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-505 | 1978-09-01 | 2 | 456.08 KB | Combined and Completing Marker Circuits - Part 5 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-506 | 1978-11-01 | 2 | 452.40 KB | Combined and Completing Marker Circuits - Part 6 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-507 | 1978-10-01 | 3 | 766.69 KB | Combined and Completing Marker Circuits - Part 7 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-508 | 1978-09-01 | 2 | 604.51 KB | Combined and Completing Marker Circuits - Part 8 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-509 | 1979-03-01 | 2 | 635.64 KB | Combined and Completing Marker Circuits - Part 9 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-510 | 1979-03-01 | 2 | 690.65 KB | Combined and Completing Marker Circuits - Part 10 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-511 | 1978-08-01 | 3 | 738.87 KB | Combined and Completing Marker Circuits - Part 11 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-512 | 1979-05-01 | 2 | 561.56 KB | Combined and Completing Marker Circuits - Part 12 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-513 | 1980-06-01 | 4 | 471.78 KB | Combined and Completing Marker Circuits - Part 13 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-514 | 1979-01-01 | 3 | 892.07 KB | Combined and Completing Marker Circuits - Part 14 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-515 | 1979-02-01 | 2 | 573.96 KB | Combined and Completing Marker Circuits - Part 15 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-516 | 1979-04-01 | 2 | 523.13 KB | Combined and Completing Marker Circuits - Part 16 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-517 | 1979-03-01 | 2 | 375.29 KB | Combined and Completing Marker Circuits - Part 17 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-518 | 1979-01-01 | 2 | 715.53 KB | Combined and Completing Marker Circuits - Part 18 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-519 | 1979-03-01 | 2 | 637.01 KB | Combined and Completing Marker Circuits - Part 19 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-520 | 1979-08-01 | 3 | 892.43 KB | Combined and Completing Marker Circuits - Part 20 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-521 | 1979-10-01 | 2 | 571.04 KB | Combined and Completing Marker Circuits - Part 21 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-522 | 1980-04-01 | 3 | 766.83 KB | Combined and Completing Marker Circuits - Part 22 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-523 | 1980-05-01 | 1 | 557.10 KB | Combined and Completing Marker Circuits - Part 23 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-524 | 1979-05-01 | 2 | 482.30 KB | Combined and Completing Marker Circuits - Part 24 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-525 | 1979-05-01 | 2 | 501.90 KB | Combined and Completing Marker Circuits - Part 25 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-526 | 1979-04-01 | 2 | 602.59 KB | Combined and Completing Marker Circuits - Part 26 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-527 | 1979-03-01 | 2 | 445.97 KB | Combined and Completing Marker Circuits - Part 27 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-528 | 1979-04-01 | 3 | 904.80 KB | Combined and Completing Marker Circuits - Part 28 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-529 | 1979-03-01 | 3 | 441.29 KB | Combined and Completing Marker Circuits - Part 29 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-530 | 1979-05-01 | 2 | 635.76 KB | Combined and Completing Marker Circuits - Part 30 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-531 | 1979-05-01 | 4 | 525.20 KB | Combined and Completing Marker Circuits - Part 31 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-532 | 1979-10-01 | 3 | 464.99 KB | Combined and Completing Marker Circuits - Part 32 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-122-534 | 1980-04-01 | 1 | 492.65 KB | Combined and Completing Marker Circuits - Part 34 - Tests Using Master Test Frame - No. 5 Crossbar Offices - Arranged with Call Data Transmitter |
| 218-122-534 A | 1980-10-01 | 1 | 26.62 KB | Combined and Completing Marker Circuits - Part 34 - Tests Using Master Test Frame - No. 5 Crossbar Offices - Arranged with Call Data Transmitter |
| 218-122-550 | 1979-11-01 | 3 | 2.15 MB | Combined and Completing Markers - Miscellaneous Tests - No. 5 Crossbar Office |
| 218-124-501 | 1979-04-01 | 4 | 143.32 KB | Traffic Sampling Circuit SD-27681-01 - Test Using Master Test Frame - No. 5 Crossbar Offices |
| 218-124-502 | 1971-09-01 | 1 | 238.42 KB | Trunk Group Traffic Sample Circuit SD-27826-01 - Tests - No. 5 Crossbar Offices |
| 218-125-501 | 1963-03-01 | 6 | 2.03 MB | Marker Connections - Nonwire Spring Relay Type - Tests - No. 5 Crossbar Offices |
| 218-125-501 A | 1969-09-01 | 1 | 402.55 KB | Marker Connections - Nonwire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-130-501 | 1977-11-01 | 5 | 430.67 KB | Regular Pretranslator SD-25568-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-130-502 | 1971-08-01 | 1 | 326.31 KB | IDDD Pretranslator SD-27849-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-131-501 | 1972-09-01 | 2 | 435.79 KB | Incoming Register Pretranslator SD-27969-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-135-301 | 1950-10-01 | 1 | 354.73 KB | Automatic Monitor Trouble Recorder Cards Associated with Originating Registers - No. 5 Crossbar Offices |
| 218-135-501 | 1980-02-01 | 11 | 5.02 MB | Originating Registers SD-26040-01 and SD-25551-01 - Dial Pulse or "TOUCH-TONE" Calling - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-135-503 | 1980-04-01 | 1 | 11.36 MB | Originating Registers SD-26040-01 and SD-25551-01 - Dial Pulse or "TOUCH-TONE" Calling - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-135-503 A | 1980-09-01 | 1 | 48.62 KB | Originating Registers SD-26040-01 and SD-25551-01 - Dial Pulse or "TOUCH-TONE" Calling - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-135-900PT | 1982-03-01 | A | 1.62 MB | American Telecommunication Corporation Model 210 TonePulse Receiver - Model 206-17 TonePulse Converter - No. 5 Crossbar System |
| 218-137-501 | 1978-01-01 | 8 | 1.49 MB | Dial Pulse Incoming Registers SD-25729-01 and SD-26041-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-137-503 | 1974-12-01 | 7 | 2.61 MB | Dial Pulse Incoming Registers SD-25729-01 and SD-26041-01 - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-137-503 A | 1978-05-01 | 1 | 38.99 KB | Dial Pulse Incoming Registers SD-25729-01 and SD-26041-01 - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-139-501 | 1978-06-01 | 4 | 781.19 KB | Revertive Pulse Incoming Registers SD-26043-01 and SD-25731-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit - No. 5 Crossbar Offices |
| 218-139-503 | 1969-11-01 | 3 | 500.30 KB | Revertive Pulse Incoming Registers SD-25731-01, SD-26043-01 - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-139-505 | 1969-12-01 | 3 | 607.57 KB | Revertive Pulse Incoming Register SD-25565-01 - Tandem Operation - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-139-506 | 1963-03-01 | 2 | 831.91 KB | Central B Revertive Pulse Incoming Registers - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-139-507 | 1953-07-01 | 1 | 82.83 KB | Revertive Pulse Incoming Register For Use with Central B Switchboard - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-139-508 | 1963-03-01 | 5 | 301.58 KB | Revertive Pulse Interrupter of Incoming Registers - Tests - No. 5 Crossbar Offices |
| 218-143-501 | 1978-01-01 | 9 | 1.72 MB | Multifrequency Incoming Registers SD-25730-01 and SD-26042-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-143-501PT A | 1967-03-01 | B | 112.19 KB | Multifrequency Incoming Registers - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-143-503 | 1978-04-01 | 6 | 909.77 KB | Multifrequency Incoming Registers SD-25730-01 and SD-26042-01 - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-145-501 | 1977-10-01 | 7 | 191.67 KB | Group-Busy Circuits for Originating, Incoming, Transfer Registers and for Senders - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-145-502 | 1967-05-01 | 1 | 180.24 KB | Traffic Register Circuits - Group-Busy Features for Originating, Incoming, and Transfer Registers and for Senders - Tests - No. 5 Crossbar Offices |
| 218-147-301 | 1955-03-01 | 2 | 283.42 KB | Incoming Register Link - Nonwire-Spring-Relay - Cross Connections - No. 5 Crossbar Offices |
| 218-147-302 | 1947-10-01 | 1 | 71.72 KB | Incoming Register Link Frames - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-147-501 | 1956-01-01 | 2 | 165.04 KB | Incoming Register Link Circuits - Nonwire-Spring-Relay-Type - Test - No. 5 Crossbar Offices |
| 218-150-501 | 1980-01-01 | 9 | 1.82 MB | Dial Pulse Outgoing Senders SD-25579-01 and SD-26050-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit - No. 5 Crossbar Offices |
| 218-150-502 | 1980-09-01 | 6 | 817.97 KB | Dial Pulse Outgoing Senders for Line Link Pulsing - Tests Using Automatic Monitor, Register, and Sender Test Circuit - No. 5 Crossbar Offices |
| 218-150-503 | 1980-02-01 | 7 | 2.47 MB | Dial Pulse Outgoing Senders SD-25579-01 and SD-26050-01 - Tests Using Sender Test Set SD-25674-01 (J24756A) - No. 5 Crossbar Offices |
| 218-150-504 | 1980-11-01 | 5 | 957.67 KB | Dial Pulse Outgoing Senders for Line Link Pulsing - Tests Using Sender Test Set SD-25674-01 (J24756A) - No. 5 Crossbar Offices |
| 218-152-501 | 1978-06-01 | 5 | 1.33 MB | PCI Outgoing Senders SD-25733-01 and SD-26053-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-156-501 | 1981-04-01 | 13 | 2.50 MB | Multifrequency Outgoing Senders SD-26051-01 and SD-25580-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices |
| 218-156-502 | 1980-01-01 | 3 | 850.22 KB | AIS Outgoing Sender SD-27882-01 - Tests Using Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - No. 5 Crossbar Offices Without Line Link Pulsing |
| 218-156-503 | 1979-12-01 | 9 | 2.29 MB | Multifrequency Outgoing Senders SD-26051-01 and SD-25580-01 - Tests Using Sender Test Set SD-25674-01 (J24756A) - No. 5 Crossbar Offices |
| 218-160-501 | 1979-12-01 | 8 | 509.70 KB | Outgoing Sender Connector SD-26057-01, SD-26059-01, or SD-25587-01 and Outgoing Sender Link Circuit SD-25734-01 or SD-27628-01 - Tests - No. 5 Crossbar Offices |
| 218-160-502 | 1978-08-01 | 2 | 306.21 KB | Outgoing Sender Connector SD-27888-01 and Outgoing Sender Line Connector SD-27889-01 for Automatic Intercept System - Tests Using Master Test Frame - No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-165-301 | 1979-07-01 | 8 | 5.36 MB | Number Group Frame - Nonwire-Spring-Relay Type - Cross-Connections and Associated Cross-Connections at the Main Distributing Frame - No. 5 Crossbar Offices |
| 218-165-302 | 1947-10-01 | 1 | 96.89 KB | Number Group and Connector Frame - Alarm Routine - No. 5 Crossbar Offices |
| 218-165-303 | 1953-04-01 | 2 | 551.48 KB | Number Group and Connector Frame - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-165-304 | 1978-08-01 | 4 | 185.56 KB | Number Group Frame - Nonwire-Spring-Relay Type - Cross-Connection Methods - No. 5 Crossbar Offices |
| 218-165-501 | 1974-06-01 | 5 | 904.96 KB | Number Group and Connector Circuit - Nonwire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-165-501 A | 1976-01-01 | 1 | 24.03 KB | Number Group and Connector Circuit - Nonwire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-165-503 | 1971-07-01 | 4 | 860.01 KB | Number Group Circuits - Wire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-165-503 A | 1976-01-01 | 1 | 32.49 KB | Number Group Circuits - Wire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-170-501 | 1980-09-01 | 6 | 558.74 KB | Translator Circuits SD-25754-01 and SD-26019-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for LAMA, ANI or CDT |
| 218-170-501 A | | 1 | 107.56 KB | Translator Circuits SD-25754-01 and SD-26019-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for LAMA or ANI |
| 218-170-502 | 1974-08-01 | 4 | 370.85 KB | Translator SD-99319-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AIOD |
| 218-170-502 A | 1975-12-01 | 1 | 29.32 KB | Translator SD-99319-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AIOD |
| 218-171-501 | 1973-12-01 | 1 | 308.31 KB | Direct Access Pretranslator Connector Circuit SD-27801-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-171-501 A | 1974-09-01 | 1 | 216.03 KB | Direct Access Pretranslator Connector Circuit SD-27801-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-172-501 | 1979-05-01 | 13 | 2.32 MB | LAMA Transverter SD-25591-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-172-501 A | 1980-03-01 | 1 | 23.28 KB | LAMA Transverter SD-25591-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-172-501PT A | 1969-04-01 | C | 29.18 KB | LAMA Transverter SD-25591-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-172-503 | 1975-11-01 | 9 | 782.93 KB | LAMA Transverter SD-25591-01 - Miscellaneous Tests - No. 5 Crossbar Offices |
| 218-173-501 | 1979-04-01 | 4 | 3.42 MB | LAMA Transverter SD-27809-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AMA Magnetic Tape Recording |
| 218-173-502 | 1979-05-01 | 2 | 1.22 MB | LAMA Transverter SD-27809-01 - Miscellaneous Tests - No. 5 Crossbar Offices Arranged for AMA Magnetic Tape Recording |
| 218-174-501 | 1980-03-01 | 9 | 4.61 MB | Recorder and Recorder Connector Circuits SD-25872-01 - Tests - No. 5 Crossbar Offices Arranged for LAMA or CAMA Paper Tape |
| 218-175-501 | 1978-11-01 | 4 | 1.21 MB | Trunk Control Circuit SD-94810-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AMA Magnetic Tape Recording |
| 218-176-501 | 1979-05-01 | 4 | 509.74 KB | Call Identity Indexer SD-94809-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AMA Magnetic Tape Recording |
| 218-178-501 | 1980-09-01 | 8 | 1.11 MB | CAMA Transverter SD-26010-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-178-503 | 1966-04-01 | 3 | 328.34 KB | Transverter SD-26010-01 - Miscellaneous Tests - No. 5 Crossbar Offices |
| 218-179-501 | 1979-04-01 | 3 | 459.52 KB | CAMA Transverter Connections SD-26011-01 - Tests - No. 5 Crossbar Offices |
| 218-180-501 | 1979-02-01 | 6 | 1.44 MB | CAMA Sender SD-26056-01 - Tests Using Test Set SD-25676-01 (J24756B) - No. 5 Crossbar Offices |
| 218-181-501 | 1975-11-01 | 5 | 823.44 KB | CAMA Billing Indexer SD-26012-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-182-501 | 1979-04-01 | 5 | 652.99 KB | CAMA Position Link Circuit SD-26047-01 - Tests - No. 5 Crossbar Offices |
| 218-183-501 | 1979-02-01 | 4 | 423.86 KB | CAMA Junctor Circuit SD-26102-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-184-501 | 1979-02-01 | 4 | 1.03 MB | CAMA Incoming Trunk Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-185-501 | 1979-02-01 | 2 | 772.73 KB | CAMA Intermarker Group Trunk Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-186-501 | 1979-04-01 | 3 | 350.56 KB | CAMA Suspension Circuit SD-26017-01 - Tests - No. 5 Crossbar Offices |
| 218-187-501 | 1961-03-01 | 2 | 103.40 KB | Peg Count Registers for CAMA Initial Entries - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-188-501 | 1979-03-01 | 3 | 167.85 KB | CAMA Calls Waiting Signal Circuit - Tests - No. 5 Crossbar Offices |
| 218-189-501 | 1957-04-01 | 1 | 152.09 KB | CAMA Line Observing Number Matching Circuit - Tests - No. 5 Crossbar Offices |
| 218-192-501 | 1967-08-01 | 4 | 280.31 KB | Transverter SD-26161-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-192-501 A | 1972-07-01 | 2 | 135.21 KB | ANI Transverter SD-26161-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-198-501 | 1979-04-01 | 3 | 517.81 KB | Call Identity Indexer Circuit SD-25621-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-198-502 | 1975-10-01 | 2 | 437.06 KB | Call Identity Indexer Circuit SD-25621-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for AMA Magnetic Tape Recording |
| 218-201-501 | 1978-06-01 | 6 | 1.37 MB | Coin Supervisory and Coin Supervisory Concentrating Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-202-501 | 1978-06-01 | 4 | 294.57 KB | Coin Supervisory Release Circuit SD-25859-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-203-501 | 1955-11-01 | 4 | 293.60 KB | Coin Supervisory Link Circuits - Nonwire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-209-501 | 1978-05-01 | 2 | 471.63 KB | Dial Coin Zone Concentrators - Tests - No. 5 Crossbar Offices |
| 218-216-501 | 1980-12-01 | 7 | 1016.47 KB | Master Test Frame Connector SD-25805-01 - Preference and Lockout Chains - Tests - No. 5 Crossbar Offices |
| 218-216-502 | 1980-12-01 | 4 | 1022.29 KB | Master Test Frame Connector SD-27718-01 - Preference and Lockout Chains - Tests - No. 5 Crossbar Offices |
| 218-217-301 | 1957-01-01 | 3 | 697.91 KB | Monitor Amplifiers of the Automatic Monitor, Register and Sender Test Circuit - Operating Methods - No. 5 Crossbar Offices |
| 218-217-701 | 1978-08-01 | 3 | 150.34 KB | "TOUCH-TONE" Oscillators Used in Automatic Monitor, Register, and Sender Test Circuit SD-25680-01 - Adjustment - No. 5 Crossbar Offices |
| 218-218-501 | 1954-08-01 | 1 | 302.71 KB | KS-13834 Perforator and Trouble Recorder Circuit - Tests Using Trouble Recorder Test Circuit SD-25682-01 - No. 5 Crossbar Offices |
| 218-218-502 | 1974-12-01 | 5 | 546.15 KB | KS-13834 Perforator and Trouble Recorder Circuit - Tests - No. 5 Crossbar Offices |
| 218-219-301 | 1950-06-01 | 1 | 80.67 KB | Time of Day - Alarm Routine - No. 5 Crossbar Offices |
| 218-219-302 | 1950-03-01 | 1 | 80.42 KB | Time of Day Circuit - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-219-501 | 1950-03-01 | 1 | 655.68 KB | Time of Day Circuit - Tests - No. 5 Crossbar Offices |
| 218-220-301 | 1978-06-01 | 13 | 3.48 MB | Compiling Data for Control Tapes for Operational Trunk Tests Using Automatic Progression Trunk Test Frame - No. 5 Crossbar Offices |
| 218-220-302 | 1978-06-01 | 11 | 8.26 MB | Preparation of Data for Control Tapes for Operational Trunk Tests Using Automatic Progression Trunk Test Frame - No. 5 Crossbar Offices |
| 218-220-302 A | 1981-01-01 | 1 | 62.39 KB | Preparation of Data for Control Tapes for Operational Trunk Tests Using Automatic Progression Trunk Test Frame - No. 5 Crossbar Offices |
| 218-220-303 | 1978-06-01 | 6 | 1.57 MB | Compiling Data for Control Tapes for Transmission Testing of Trunks Using Automatic Progression Trunk Test Frame and Automatic Transmission Measuring System - No. 5 Crossbar Offices |
| 218-220-304 | 1978-06-01 | 4 | 977.44 KB | Preparation of Control Tapes for Transmission Testing of Outgoing Trunks - Automatic Progression Trunk Test Frame and Automatic Transmission Measuring System - No. 5 Crossbar Offices |
| 218-220-701 | 1974-11-01 | 4 | 2.15 MB | Automatic Progression Trunk Test Circuit SD-25938-01 - Build-Out Resistor Assembly Adjustment - No. 5 Crossbar Offices |
| 218-220-701 A | 1975-10-01 | 1 | 52.49 KB | Automatic Progression Trunk Test Circuit SD-25938-01 - Build-Out Resistor Assembly Adjustment - No. 5 Crossbar Offices |
| 218-220-900PT | 1965-02-01 | A | 569.76 KB | Operating and Preparation of Control Tapes - Automatic Progression Trunk Test Frame (Modifier Per PD Option) - No. 5 Crossbar Offices |
| 218-224-501 | | 1 | 321.10 KB | Auxiliary Line Circuit SD-99484-01 for Off-Net Access Service - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-225-501 | 1963-03-01 | 4 | 632.83 KB | Emergency Line Circuits - Tests - No. 5 Crossbar Offices |
| 218-226-501 | 1952-11-01 | 2 | 307.37 KB | Emergency Transfer Circuit - Dial To Manual Service - Tests - No. 5 Crossbar Offices |
| 218-227-501 | 1980-07-01 | 8 | 1.24 MB | Auxiliary Line and Line Auxiliary Circuits Serving One Office - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-227-502 | 1957-01-01 | 2 | 632.49 KB | Auxiliary Line Circuits Serving More Than One Office in the Same Building - Tests - No. 5 Crossbar Offices |
| 218-227-900PT | 1975-06-01 | A | 523.40 KB | INWATS Service - Central Office Testing Procedures - Master Test Frame - No. 5 Crossbar Offices |
| 218-229-501 | 1955-06-01 | 1 | 59.17 KB | Dial Long Line Circuits - Coin - Wire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-230-501 | 1965-08-01 | 2 | 261.10 KB | Dial Long Line Circuits - 2-Party Message Rate - Wire-Spring-Relay Type - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-231-501 | 1978-05-01 | 3 | 737.56 KB | Station Ringer Test Circuits SD-25861-01, SD-25927-01, and SD-26109-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-232-501 | 1978-07-01 | 11 | 949.13 KB | Traffic Register Lead Index - No. 5 Crossbar Offices Equipped with Master Test Frame |
| 218-232-502 | 1978-05-01 | 4 | 650.69 KB | Traffic Registers - Part 1 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-503 | 1972-12-01 | 2 | 455.91 KB | Traffic Registers - Part 2 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-504 | 1973-06-01 | 4 | 606.96 KB | Traffic Registers - Part 3 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-505 | 1978-05-01 | 4 | 536.56 KB | Traffic Registers - Part 4 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-506 | 1971-10-01 | 4 | 918.16 KB | Traffic Registers for Marker Usage - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-506 A | 1972-11-01 | 1 | 660.80 KB | Traffic Registers - Part 5 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-507 | 1972-12-01 | 2 | 334.46 KB | Traffic Registers - Part 6 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-508 | 1972-12-01 | 3 | 596.61 KB | Traffic Registers - Part 7 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-509 | 1971-08-01 | 3 | 408.47 KB | Traffic Registers for Channel and Originating Peg Count - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-509 A | 1972-11-01 | 1 | 94.46 KB | Traffic Registers - Part 8 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-510 | 1972-12-01 | 3 | 650.67 KB | Traffic Registers - Part 9 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-511 | 1972-12-01 | 2 | 513.96 KB | Traffic Registers - Part 10 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-512 | 1968-09-01 | 2 | 480.01 KB | Traffic Registers for Test Call Peg Count - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-512 A | 1972-11-01 | 1 | 204.24 KB | Traffic Registers - Part 11 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-513 | 1972-12-01 | 3 | 884.60 KB | Traffic Registers - Part 12 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-513 A | 1973-09-01 | 1 | 296.38 KB | Traffic Registers - Part 12 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-514 | 1978-05-01 | 4 | 649.35 KB | Traffic Registers - Part 13 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-516 | 1980-06-01 | 6 | 788.64 KB | Traffic Registers - Part 15 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-517 | 1972-11-01 | 3 | 858.48 KB | Traffic Registers - Part 16 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-519 | 1972-11-01 | 2 | 364.79 KB | Traffic Registers - Part 17 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-519 A | 1973-12-01 | 1 | 106.13 KB | Traffic Registers - Part 17 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-520 | 1971-05-01 | 1 | 254.60 KB | Traffic Registers for Coin Supervisory Circuit - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-520 A | 1972-12-01 | 1 | 168.42 KB | Traffic Registers - Part 18 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-521 | 1972-12-01 | 2 | 415.51 KB | Traffic Registers - Part 19 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-522 | 1978-05-01 | 3 | 282.96 KB | Traffic Registers - Part 20 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-523 | 1971-08-01 | 1 | 779.84 KB | Traffic Registers for Wideband - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-523 A | 1972-12-01 | 1 | 208.62 KB | Traffic Registers - Part 21 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-525 | 1971-07-01 | 3 | 625.65 KB | Traffic Registers for 4-Wire Routing Program - Tests - No. 5 Crossbar Offices Arranged for Multilevel Preemption |
| 218-232-525 A | 1972-12-01 | 1 | 200.25 KB | Traffic Registers - Part 22 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-527 | 1971-08-01 | 2 | 469.34 KB | Traffic Registers for Access Group Controller SD-27748-01 - Tests - No. 5 Crossbar Offices |
| 218-232-527 A | 1972-11-01 | 1 | 201.51 KB | Traffic Registers - Part 23 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-232-530 | 1967-06-01 | 1 | 341.01 KB | Traffic Registers for MJ Mobile Radio Telephone System - Tests - No. 5 Crossbar Offices |
| 218-233-000 | 1980-09-01 | 7 | 357.90 KB | Plant Register Index - Tests - No. 5 Crossbar Offices |
| 218-233-501 | 1971-09-01 | 1 | 523.55 KB | Plant Registers - Part 1 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-501 A | 1978-05-01 | 1 | 25.48 KB | Plant Registers - Part 1 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-502 | 1971-09-01 | 1 | 495.37 KB | Plant Registers - Part 2 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-503 | 1971-09-01 | 1 | 896.84 KB | Plant Registers - Part 3 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-503 A | 1972-07-01 | 2 | 40.62 KB | Plant Registers - Part 3 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-504 | 1979-10-01 | 2 | 246.61 KB | Plant Registers - Part 4 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-505 | 1971-09-01 | 1 | 449.32 KB | Plant Registers - Part 5 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-506 | 1978-05-01 | 2 | 461.88 KB | Plant Registers - Part 6 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-507 | 1980-09-01 | 1 | 587.29 KB | Plant Registers - Part 7 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-508 | 1971-09-01 | 1 | 408.91 KB | Plant Registers - Part 8 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-508 A | 1974-03-01 | 1 | 273.93 KB | Plant Registers - Part 8 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-509 | 1978-05-01 | 2 | 506.70 KB | Plant Registers - Part 9 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-510 | 1978-06-01 | 2 | 503.29 KB | Plant Registers - Part 10 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-511 | 1981-06-01 | 3 | 299.17 KB | Plant Registers - Part 11 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-512 | 1971-09-01 | 1 | 480.70 KB | Plant Registers - Part 12 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-513 | 1971-09-01 | 1 | 533.79 KB | Plant Registers - Part 13 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-514 | 1978-05-01 | 2 | 506.45 KB | Plant Registers - Part 14 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-515 | 1978-05-01 | 2 | 540.24 KB | Plant Registers - Part 15 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-516 | 1979-12-01 | 2 | 312.42 KB | Plant Registers - Part 16 - Tests - No. 5 Crossbar Offices |
| 218-233-517 | 1974-07-01 | 1 | 269.71 KB | Plant Registers - Part 17 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-233-517 A | 1974-12-01 | 1 | 26.60 KB | Plant Registers - Part 17 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-235-501 | 1979-12-01 | 1 | 365.08 KB | Message Register Pulsing Junctor Circuit SD-28108-01 - Auxiliary Line Circuit for Remote Message Registration SD-28109 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-237-301 | 1947-08-01 | 1 | 114.88 KB | 60 and 120 IPM Interrupter Circuits - Alarm Routine - No. 5 Crossbar Offices |
| 218-237-501 | 1971-08-01 | 4 | 300.71 KB | 60- and 120-IPM Interrupter Circuit SD-25742-01 - Tests - No. 5 Crossbar Offices |
| 218-238-501 | 1975-04-01 | 3 | 297.53 KB | 30-IPM Interrupter Circuit SD-27637-01 - Tests - No. 5 Crossbar Offices |
| 218-239-501 | 1968-03-01 | 1 | 236.75 KB | Interrupter Circuit SD-27510-01 - Tests - No. 5 Crossbar Offices |
| 218-240-301 | 1977-09-01 | 5 | 415.53 KB | Trunk Testing Procedures Using Automatic Recycle Feature of Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-245-501 | 1980-09-01 | 5 | 555.32 KB | Customer Line and Outgoing Trunk Conductors - Voltmeter Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-246-501 | 1980-03-01 | 6 | 1.79 MB | Trunk Transmission Tests - Circuits Terminated on Trunk Link Frame Using Master Test Frame - No. 5 Crossbar Offices |
| 218-246-502 | 1979-12-01 | 3 | 1.85 MB | Trunk Transmission Tests - Circuits Terminated on Line Link Frame Using Master Test Frame - No. 5 Crossbar Offices |
| 218-246-503 | 1980-02-01 | 2 | 565.14 KB | Manual Trunk Transmission Tests Using Remote Office Test Line - No. 5 Crossbar Offices |
| 218-246-506 | 1981-11-01 | 1 | 838.65 KB | Trunk Transmission Tests - Circuits Terminated at Commercial ACD Using Master Test Frame - No. 5 Crossbar Offices |
| 218-246-701 | 1971-11-01 | 1 | 372.64 KB | Transmission Test Pads - MTF Trunk Test Circuit SD-25918-01 - Adjustments |
| 218-247-501 | 1979-09-01 | 11 | 1.52 MB | Intraoffice Trunk Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-248-301 | | 1 | 251.92 KB | Trunk Operational Test - Remote Office Test Line - No. 5 Crossbar Offices |
| 218-249-501 | 1979-07-01 | 4 | 2.43 MB | Intermarker Group Trunks - Subscriber to Trunk - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-249-503 | 1977-12-01 | 3 | 408.46 KB | Intermarker Group Trunks - Trunk to Subscriber SD-25821-01, SD-26143-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-251-501 | 1978-12-01 | 10 | 825.97 KB | Incoming Trunk Circuits - Non Centrex - Tests Using Master Test Frame (MTF) - No. 5 Crossbar Offices |
| 218-251-501 A | 1981-03-01 | 1 | 25.41 KB | Incoming Trunk Circuits - Non Centrex - Tests Using Master Test Frame (MTF) - No. 5 Crossbar Offices |
| 218-252-501 | 1980-04-01 | 5 | 1006.43 KB | Incoming Intertoll and Incoming Features of 2 Way Intertoll Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-253-501 | 1965-09-01 | 3 | 243.02 KB | Incoming Trunks - Tests Using Manual Outgoing Trunk Test Circuit SD-95476-01 - No. 5 Crossbar Offices |
| 218-257-501 | 1979-10-01 | 5 | 2.22 MB | 2-Way Intertoll Trunk Circuits SD-27654-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-257-502 | 1979-10-01 | 4 | 2.00 MB | 2-Way Intertoll Trunk Circuits SD-27655-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-258-501 | 1979-07-01 | 8 | 859.17 KB | 2-Way Trunks to Community Dial Offices - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-258-502 | 1970-10-01 | 1 | 84.58 KB | 2-Way Trunk SD-25667-01 Arranged for Use with 23-Type Desk and 3C or 3CL Switchboard - No. 5 Crossbar Offices |
| 218-259-501 | 1977-06-01 | 3 | 616.33 KB | 2-Way Operator Office Trunk Circuit SD-27593-01 - Tests Using Trunk Test Circuit SD-25918-01 and No. 1, 3, 3C, or 3CL Toll Switchboards - No. 5 Crossbar Offices |
| 218-260-501 | 1971-03-01 | 2 | 80.59 KB | No. 101 ESS Central Office Trunk Circuit SD-1H077-01 - Test Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-262-501 | 1980-10-01 | 11 | 919.23 KB | Trunk Operational Tests Using Automatic Progression Trunk Test Circuit SD-25938-01 - No. 5 Crossbar Offices |
| 218-262-502 | 1974-04-01 | 5 | 631.96 KB | Transmission Tests Using Automatic Progression Trunk Test Circuit SD-25938-01 and Automatic Transmission Measuring System - No. 5 Crossbar Offices |
| 218-262-503 | 1976-07-01 | 1 | 361.64 KB | Manual Trunk Transmission Tests Using Automatic Progression Trunk Test Circuit SD-25938-01 - No. 5 Crossbar Offices |
| 218-263-501 | 1979-07-01 | 4 | 502.72 KB | Junctor Circuit SD-27713-01 for Use as Off-Net Access Line - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-264-501 | 1977-02-01 | 4 | 744.00 KB | Outgoing Announcement Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-265-501 | 1977-01-01 | 3 | 183.15 KB | Auxiliary Outgoing Trunk - SD-26084-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-266-501 | 1977-09-01 | 3 | 280.69 KB | Auxiliary Outgoing Trunks SD-25851-01 and SD-25852-01 For Use with Ringdown Intertoll Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-267-501 | 1980-03-01 | 8 | 324.70 KB | Auxiliary Outgoing Trunks and Toll Switching Trunks - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-268-501 | 1979-12-01 | 9 | 767.00 KB | Outgoing Intertoll Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-269-501 | 1977-09-01 | 4 | 279.62 KB | Outgoing Trunks for Intertoll Completion - No. 5 Crossbar Offices |
| 218-270-501 | 1979-08-01 | 4 | 658.63 KB | Combination Outgoing and Toll Switching Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-271-501 | 1979-12-01 | 11 | 1.34 MB | Outgoing Trunk and Junctor Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-271-504 | 1980-03-01 | 4 | 543.57 KB | Outgoing Trunk Circuit SD-27712-01 to Off-Net Access Line - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-272-501 | 1979-11-01 | 4 | 647.21 KB | Outgoing Intertoll Trunk Circuits and Outgoing Portion of Intraoffice Arrangements per ES-27601-01 for Data Service - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-273-501 | 1979-12-01 | 6 | 469.22 KB | Outgoing Trunks - Tests Using Manual Outgoing Trunk Test Frame SD-95476-01 - No. 5 Crossbar Offices |
| 218-274-501 | 1966-04-01 | 2 | 505.56 KB | Incoming Intertoll Trunk Circuits and Incoming Portion of Intraoffice Arrangements per ES-27601-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-275-501 | 1979-12-01 | 5 | 1.03 MB | Junctor Circuit SD-27725-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-501 | 1975-12-01 | 2 | 516.99 KB | Remote Line Circuit SD-27858-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-502 | 1979-12-01 | 4 | 1.32 MB | 2-Way Trunk Circuit SD-27836-01 for Off-Net Access Service - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-503 | 1977-03-01 | 2 | 490.10 KB | Attendant Trunk Circuit SD-27838-01 for Remote Attendant - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-504 | 1977-03-01 | 2 | 503.12 KB | Attendant Access Trunk SD-27851-01 for Use with 608A Switchboard - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-505 | 1977-06-01 | 3 | 781.95 KB | Attendant Access Trunk Circuit SD-27857-01 for Use with Console (CCSA) - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-277-506 | 1979-10-01 | 3 | 948.80 KB | Outgoing Intertoll Trunk Circuit SD-27878-01 for Off-Net Access Service - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-279-501 | 1977-01-01 | 7 | 898.05 KB | Reverting Call Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-280-501 | 1979-11-01 | 9 | 1.18 MB | Outgoing Information, Outgoing Repair Service, Outgoing Official PBX, Common Overflow, Tone, and Associated Auxiliary Trunks From Trunk Link Frame - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-280-502 | 1979-11-01 | 2 | 912.49 KB | Outgoing Trunk Circuit for Information Service SD-28080-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-282-501 | 1980-02-01 | 8 | 952.10 KB | Recording Completing, Special Service, Intercepting, and Associated Auxiliary Trunks From Trunk Link Frame - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-282-900PT | 1968-09-01 | A | 44.58 KB | Holiday Recording Trunks - Route Transfer Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-283-501 | 1979-02-01 | 10 | 1.08 MB | Verification Request, Intercepting, Official PBX, Information, and Repair Service Trunks and Intercept Junctors From Line Link Frame - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-284-501 | 1977-02-01 | 5 | 312.69 KB | Trunks to Local Test Desk No. 14, Local Test Cabinet No. 3, and Associated Auxiliary Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-285-501 | 1979-02-01 | 7 | 534.85 KB | Free Trunks and Associated Auxiliary Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-286-501 | 1979-02-01 | 8 | 765.02 KB | Permanent Signal Holding Trunk, Concentrating, Timing, and Associated Auxiliary Trunk Circuits - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-286-502 | 1979-04-01 | 2 | 372.75 KB | Trunk Appearance Circuit SD-27156-01 and Overflow Links Associated with Overflow Trunk Circuit SD-27155-01 for Use with Permanent Signal Expanded Routing - Tests Using Master Test Frame - No. 5 Crossbar Offices |
| 218-287-501 | 1949-10-01 | 1 | 162.68 KB | No-Such-Number Signal Tone Trunks - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-288-501 | 1977-06-01 | 2 | 194.15 KB | No-Circuit Signal Trunks SD-26158-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-289-501 | 1977-06-01 | 7 | 2.13 MB | Outgoing Trunks to Traffic Service Position (TSP) or Traffic Service Position System (TSPS) No. 1 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-289-501 A | 1979-01-01 | 1 | 61.50 KB | Outgoing Trunks to Traffic Service Position (TSP) or Traffic Service Position System (TSPS) No. 1 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-289-501PT X1 | 1981-11-01 | A | 318.36 KB | Outgoing Trunks to Traffic Service Position (TSP) or Traffic Service Position System (TSPS) No. 1 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-290-501 | 1977-08-01 | 2 | 222.46 KB | Stuck Coin Trunks SD-25763-01 - Tests Using Trunk Test Circuit - No. 5 Crossbar Offices |
| 218-291-501 | 1980-01-01 | 3 | 690.07 KB | Dial Coin Zone Outgoing Trunk or Junctor Circuit SD-26078-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-331-501 | 1979-12-01 | 2 | 2.23 MB | Intraoffice Trunk Circuit SD-27579-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-332-501 | 1979-11-01 | 2 | 1.23 MB | Intraoffice Trunk Circuits SD-27685-01 - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-341-501 | 1980-01-01 | 3 | 1.56 MB | 2-Way Trunk Circuit SD-27865-01 Arranged for Console Operation - Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-346-502 | 1976-04-01 | 4 | 2.23 MB | Transfer Register SD-27667-01 - Dial Pulse or "TOUCH-TONE" Signaling Tests Using Test Set SD-25676-01 - No. 5 Crossbar Offices Arranged for Phase III Centrex |
| 218-353-503 | 1979-12-01 | 2 | 483.16 KB | Attendant Line Circuit - SD-26378-01 - Tests Using Master Test Frame Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices - Centralized Attendant Operation |
| 218-354-501 | 1979-01-01 | 1 | 364.81 KB | Attendant Outgoing Trunk Circuit - SD-26380-01 - Tests Using Master Test Frame Trunk Test Circuit - SD-25918-01 - No. 5 Crossbar Offices Arranged for Phase III Centrex - Centralized Attendant Operation |
| 218-355-503 | 1978-11-01 | 1 | 585.77 KB | Attendant Incoming Trunk - SD-26379-01 - Tests Using Master Test Frame Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices Arranged for Phase III Centrex - Centralized Attendant Operation |
| 218-355-504 | 1978-11-01 | 1 | 186.43 KB | Attendant Incoming Trunk - SD-26381-01 - Tests Using Master Test Frame Trunk Test Circuit - SD-25918-01 - No. 5 Crossbar Offices Arranged for Phase III Centrex - Centralized Attendant Operation |
| 218-397-901PT | 1984-07-01 | C | 255.34 KB | Transfer Trunks Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-397-902PT | 1984-06-01 | D | 256.88 KB | Transfer Registers and Number Match Circuit Using Automatic Monitor, Register and Sender Test Circuit (SD-25680-01 and ST-521130) - No. 5 Crossbar Offices |
| 218-397-903PT | 1963-07-01 | B | 64.11 KB | Class of Service and Number Matching Circuit - No. 5 Crossbar Arranged for PBX Dial Transfer |
| 218-397-904PT | 1962-03-01 | A | 68.86 KB | Group Busy Circuit for Transfer Trunks ST-521137 - No. 5 Crossbar Arranged for PBX Dial Transfer |
| 218-397-905PT | 1963-07-01 | B | 59.50 KB | Intra-Office Metallic Trunks - Individual Circuit Test |
| 218-397-906PT | 1963-07-01 | A | 68.34 KB | Test Procedures - Line Pattern Circuit |
| 218-397-907PT | 1963-07-01 | A | 26.39 KB | Dial Tone Marker Applique Circuit - No. 5 Crossbar Offices Arranged for PBX Dial Transfer |
| 218-397-908PT | 1963-07-01 | B | 90.22 KB | Test Procedures - Line Link Frames, Line Link Marker Connectors and Line Pattern Connector Arranged for PBX Dial Transfer |
| 218-397-909PT | 1963-07-01 | B | 52.86 KB | Test Procedures - Completing Marker Circuit Arranged for PBX Dial Transfer |
| 218-397-910PT | 1963-07-01 | B | 159.48 KB | Transfer Register Link - Chain Circuits |
| 218-397-911PT | 1963-07-01 | B | 47.21 KB | Test Procedures - No. 5 Crossbar - Miscellaneous Modifications to Provide PBX Dial Transfer |
| 218-397-912PT | 1963-07-01 | B | 46.60 KB | Test Procedures Using Master Test Frame - Extra Number Translator Frame - No. 5 Crossbar Arranged for PBX Dial Transfer |
| 218-397-913PT | 1963-07-01 | A | 39.99 KB | Automatic Transfer Test Line Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-397-914PT | 1963-07-01 | B | 126.32 KB | Intraoffice Trunks - Dial Transfer Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-397-915PT | 1963-07-01 | B | 128.18 KB | Incoming Trunks - Dial Transfer Tests Using Trunk Test Circuit SD-25918-01 - No. 5 Crossbar Offices |
| 218-397-916PT | 1984-06-01 | B | 48.37 KB | Line Verification Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for PBX Dial Transfer |
| 218-397-917PT | 1963-07-01 | B | 100.32 KB | Incoming Trunks - Dial Transfer Tests |
| 218-397-918PT | 1965-07-01 | A | 125.36 KB | Console Attendant Trunk Tests Using Test Set DS-21801 for "B" Apparatus and Wiring Only |
| 218-397-919PT | 1965-07-01 | A | 252.17 KB | Conference Control Circuit - Test Using Test Set DS-21801- No. 5 Crossbar Offices |
| 218-397-920PT | 1964-09-01 | A | 203.12 KB | Cross Connects - No. 5 Cross Bar Modified for "Centrex" |
| 218-400-501 | 1968-04-01 | 3 | 250.13 KB | Line Verification - Tests Using Office Test Frame Test Circuit SD-27633-01 (H-595-950) - No. 5 Crossbar |
| 218-401-501 | 1980-01-01 | 4 | 366.09 KB | Line Verification - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar |
| 218-402-501 | 1979-12-01 | 2 | 410.41 KB | Customer Line and Outgoing Trunk Conductors - Voltmeter Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar |
| 218-404-500 | 1980-10-01 | 1 | 158.23 KB | Trouble Reference Guide - Part 1 - Index - Office Test Frame - No. 5 Crossbar Offices |
| 218-404-500 A | 1981-07-01 | 1 | 42.22 KB | Trouble Reference Guide - Part 1 - Index - Office Test Frame - No. 5 Crossbar Offices |
| 218-404-501 | 1980-09-01 | 1 | 1.74 MB | No. 5 Crossbar - Trouble Reference Guide - Part 2 - Office Test Frame - Bin Listings------ A |
| 218-404-502 | 1980-10-01 | 1 | 756.28 KB | No. 5 Crossbar - Trouble Reference Guide - Part 3 - Office Test Frame - Bin Listings------ B, C, D, E, F |
| 218-404-503 | 1980-09-01 | 1 | 657.40 KB | No. 5 Crossbar - Trouble Reference Guide - Part 4 - Office Test Frame - Bin Listings------ G, H, I, J, K, L |
| 218-404-504 | 1980-09-01 | 1 | 958.36 KB | No. 5 Crossbar - Trouble Reference Guide - Part 5 - Office Test Frame - Bin Listings------ M |
| 218-404-505 | 1980-09-01 | 1 | 514.83 KB | No. 5 Crossbar - Trouble Reference Guide - Part 6 - Office Test Frame - Bin Listings------ N, O, P, Q, R |
| 218-404-506 | 1980-09-01 | 1 | 554.97 KB | No. 5 Crossbar - Trouble Reference Guide - Part 7 - Office Test Frame - Bin Listings------ S, T, U, V, W, X, Y, Z |
| 218-404-507 | 1981-09-01 | 1 | 1.05 MB | No. 5 Crossbar - Trouble Reference Guide - Part 8 - For Call Data Transmitter |
| 218-404-510 | 1980-10-01 | 1 | 1.61 MB | Trouble Reference Guide - Part 11 - Test Methods - No. 5 Crossbar Offices |
| 218-410-501 | 1961-11-01 | 1 | 269.89 KB | Line Link Circuits - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-410-502 | 1980-02-01 | 2 | 311.25 KB | Line Link Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-411-501 | 1972-06-01 | 1 | 1.39 MB | Call Waiting Feature - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-411-501 A | 1974-09-01 | 3 | 494.36 KB | Call Waiting Feature - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-412-501 | 1979-11-01 | 4 | 557.15 KB | Line Link Pulsing Line Circuits SD-27617-01, SD-27618-01, SD-27619-01, SD-27620-01, SD-27669-01, and SD-27942-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-412-502 | 1979-07-01 | 2 | 2.95 MB | Automatic Intercept System Line Circuits SD-27892-01 and SD-27893-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices Not Arranged for Line Link Outpulsing |
| 218-412-503 | 1979-07-01 | 2 | 2.20 MB | Line Link Pulsing Circuits SD-27729-01 and SD-27730-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices Not Arranged for Line Link Outpulsing |
| 218-415-501 | 1961-11-01 | 1 | 1.37 MB | Trunk Link Circuits - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-415-502 | 1980-01-01 | 2 | 293.37 KB | Trunk Link Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-420-501 | 1980-01-01 | 3 | 654.89 KB | Dial Tone Marker Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-420-501 A | 1964-02-01 | 1 | 103.56 KB | Dial Tone Marker Circuits - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-422-501 | 1961-11-01 | 1 | 2.43 MB | Completing Markers - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-422-501 A | 1964-02-01 | 1 | 246.04 KB | Completing Markers - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-422-502 | 1974-07-01 | 2 | 1.38 MB | Completing Markers - Miscellaneous Tests - Offices Equipped with Office Test Frame - No. 5 Crossbar Offices |
| 218-423-001 | 1973-10-01 | 1 | 316.09 KB | Alphabetical Index - Completing Marker Tests - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-501 | 1973-09-01 | 3 | 342.75 KB | Completing Marker Tests - Part 1 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-502 | 1973-10-01 | 1 | 369.46 KB | Completing Marker Tests - Part 2 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-503 | 1973-10-01 | 1 | 341.02 KB | Completing Marker Tests - Part 3 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-504 | 1973-10-01 | 1 | 371.20 KB | Completing Marker Tests - Part 4 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-505 | 1973-10-01 | 1 | 281.75 KB | Completing Marker Tests - Part 5 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-506 | 1973-10-01 | 1 | 229.63 KB | Completing Marker Tests - Part 6 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-507 | 1973-10-01 | 1 | 321.51 KB | Completing Marker Tests - Part 7 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-508 | 1973-10-01 | 1 | 294.89 KB | Completing Marker Tests - Part 8 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-509 | 1973-10-01 | 1 | 407.58 KB | Completing Marker Tests - Part 9 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-510 | 1973-10-01 | 1 | 244.33 KB | Completing Marker Tests - Part 10 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-511 | 1973-10-01 | 1 | 229.05 KB | Completing Marker Tests - Part 11 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-512 | 1973-10-01 | 1 | 382.17 KB | Completing Marker Tests - Part 12 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-513 | 1973-10-01 | 1 | 394.01 KB | Completing Marker Tests - Part 13 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-423-514 | 1980-03-01 | 1 | 542.81 KB | Completing Marker Tests - Part 14 - Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices Arranged with Call Data Transmitter |
| 218-431-501 | 1979-12-01 | 3 | 537.40 KB | Incoming Register Pretranslator SD-27969-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-432-502 | 1971-08-01 | 2 | 698.77 KB | Regular Pretranslator SD-25568-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (H595-950) - No. 5 Crossbar Offices |
| 218-433-501 | 1979-12-01 | 3 | 489.34 KB | Regular Pretranslator SD-25568-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-433-501 A | 1980-09-01 | 1 | 24.54 KB | Regular Pretranslator SD-25568-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-433-502 | 1980-01-01 | 3 | 679.23 KB | IDDD Pretranslator SD-27849-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-434-501 | 1977-10-01 | 4 | 401.15 KB | Group-Busy Circuits for Originating and Incoming Registers and for Senders - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-434-502 | 1977-10-01 | 2 | 275.87 KB | Traffic Register Circuits - Group-Busy Features for Originating and Incoming Registers and for Senders - Tests - No. 5 Crossbar Offices Equipped with Office Test Frame Test Circuit SD-27633-01 (J23260) |
| 218-435-501 | 1967-06-01 | 3 | 327.82 KB | Group-Busy Circuits for Originating and Incoming Registers and for Senders - Tests Using Office Test Frame Test Circuit SD-27633-01 (H595-950) - No. 5 Crossbar Offices |
| 218-435-502 | 1967-06-01 | 1 | 263.33 KB | Traffic Register Circuits - Group-Busy Features for Originating and Incoming Registers and for Senders - Tests - No. 5 Crossbar Offices |
| 218-436-501 | 1969-03-01 | 5 | 985.28 KB | Originating Registers - Dial Pulse or "TOUCH-TONE" Calling SD-26040-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (H595-950) - No. 5 Crossbar Offices |
| 218-437-501 | 1979-11-01 | 6 | 2.69 MB | Originating Registers - Dial Pulse or "TOUCH-TONE" Calling SD-26040-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-439-501 | 1963-03-01 | 2 | 282.08 KB | Dial Pulse Incoming Registers - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-439-501 A | 1975-05-01 | 1 | 187.75 KB | Dial Pulse Incoming Registers - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-440-501 | 1979-11-01 | 4 | 880.50 KB | Dial Pulse Incoming Registers SD-26041-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-440-501 A | 1981-03-01 | 1 | 18.94 KB | Dial Pulse Incoming Registers SD-26041-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-443-501 | 1963-03-01 | 2 | 273.36 KB | Multifrequency Incoming Registers - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-444-501 | 1973-05-01 | 3 | 1.14 MB | Multifrequency Incoming Register SD-26042-01 - Tests Using Office Test Frame Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-450-501 | 1963-03-01 | 2 | 470.19 KB | Outgoing Dial Pulse Senders - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-450-501 A | 1974-09-01 | 2 | 338.11 KB | Outgoing Dial Pulse Senders - Tests Using Office Test Frame SD-27633-01 (H-595-950) - No. 5 Crossbar Offices |
| 218-451-501 A | 1974-09-01 | 1 | 590.01 KB | Outgoing Dial Pulse Sender SD-26050-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-456-501 | 1966-10-01 | 3 | 772.02 KB | Multifrequency Outgoing Senders - Tests Using Office Test Frame Test Circuit SD-27633-01 (H595-950) - No. 5 Crossbar Offices |
| 218-456-501 A | 1974-09-01 | 2 | 467.91 KB | Multifrequency Outgoing Senders - Tests Using Office Test Frame Test Circuit SD-27633-01 (H595-950) - No. 5 Crossbar Offices |
| 218-457-501 | 1980-02-01 | 5 | 1.05 MB | Multifrequency Outgoing Senders - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-457-502 | 1980-01-01 | 2 | 419.87 KB | Automatic Intercept System Outgoing Sender SD-27882-01 - Tests Using Office Test Frame SD-27633-01 (J23260) - No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-457-502 A | 1980-08-01 | 1 | 31.26 KB | Automatic Intercept System Outgoing Sender SD-27882-01 - Tests Using Office Test Frame SD-27633-01 (J23260) - No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-460-501 | 1961-11-01 | 1 | 105.90 KB | Outgoing Sender Connector and Outgoing Sender Link Circuits - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-461-501 | 1968-09-01 | 2 | 189.38 KB | Outgoing Sender Connector and Outgoing Sender Link Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260)- No. 5 Crossbar Offices |
| 218-461-501 A | 1972-12-01 | 1 | 93.42 KB | Outgoing Sender Connector and Outgoing Sender Link Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260)- No. 5 Crossbar Offices |
| 218-461-502 | 1971-04-01 | 1 | 162.30 KB | Outgoing Sender Connector SD-27888-01 and Outgoing Sender Link Connector SD-27889-01 for Automatic Intercept System - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260)- No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-461-502 A | 1971-07-01 | 1 | 101.98 KB | Outgoing Sender Connector SD-27888-01 and Outgoing Sender Link Connector SD-27889-01 for Automatic Intercept System - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260)- No. 5 Crossbar Offices Not Arranged for Line Link Pulsing |
| 218-465-501 | 1964-02-01 | 2 | 150.84 KB | Number Group Circuits - Tests Using Office Test Frame - No. 5 Crossbar Offices |
| 218-465-502 | 1973-04-01 | 1 | 459.26 KB | Number Group Circuits - Tests Using Office Test Frame SD-27633 (J23260) - No. 5 Crossbar Offices |
| 218-470-501 | 1969-01-01 | 3 | 484.04 KB | Translators - Tests Using Office Test Frame SD-27633-01 (H-595-590) - No. 5 Crossbar Offices Arranged for LAMA or ANI |
| 218-471-501 | 1969-01-01 | 2 | 462.14 KB | Translators - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices Arranged for LAMA or ANI |
| 218-471-501 A | 1971-12-01 | 1 | 96.66 KB | Translators - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices Arranged for LAMA or ANI |
| 218-472-501 | 1974-12-01 | 5 | 896.61 KB | Transverters SD-25591-01 and SD-26161-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (H-595-590) - No. 5 Crossbar Offices |
| 218-473-501 | 1980-09-01 | 5 | 773.65 KB | Transverters SD-25591-01 and SD-26161-01 - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-475-501 | 1980-07-01 | 3 | 2.74 MB | LAMA Recorder and Recorder Connector Circuits - Tests Using Office Test Frame Test Circuit SD-27633-01 (J23260) - No. 5 Crossbar Offices |
| 218-602-501PT A | 1985-10-01 | A | 46.00 KB | Line Circuit SD-27830-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for Automatic Call Distribution |
| 218-602-506 | 1983-05-01 | 2 | 1.20 MB | Line Circuit SD-28040-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for Automatic Call Distribution |
| 218-602-506PT A | 1985-10-01 | A | 46.76 KB | Line Circuit SD-28040-01 - Tests Using Master Test Frame - No. 5 Crossbar Offices Arranged for Automatic Call Distribution |
| 218-701-301PT | 1969-12-01 | C | 286.08 KB | Methods of Denying and Restoring Service on Customer Lines - No. 5 Crossbar Offices |
| 218-701-301PT A | 1977-02-01 | A | 25.69 KB | Methods of Denying and Restoring Service on Customer Lines - No. 5 Crossbar Offices |
| 218-710-301PT A | 1975-03-01 | D | 137.54 KB | Line Load Control - Application - No. 5 Crossbar Offices |
| 218-743-512 A | 1985-04-01 | 1 | 61.50 KB | Expanded Remote Office Test Line Equipped with Pollable Data Terminal No. 2A - Priming and Error Information Using 92A Control Unit - No. 5 Crossbar Offices |
| 218-756-501PT A | 1985-07-01 | B | 35.34 KB | Alarm Sending Circuit SD-95417-01 - Tests - No. 5 Crossbar Offices |
| 218-759-501 | 1980-07-01 | 2 | 1.74 MB | Alarm Surveillance and Control System - Interconnection Circuit Tests - No. 5 Crossbar Offices |
| 218-759-502 | 1980-06-01 | 1 | 1.28 MB | Alarm Surveillance and Control System - Overall Tests of Alarm, Status and Command Functions - No. 5 Crossbar Offices |
| 218-760-701 | 1958-06-01 | 1 | 146.92 KB | Electron Tube Receiver Circuit SD-26118-01 (For Coin Control and Ringing Signal Detection) - Adjusting Procedure Using the No. 72A Frequency Meter SD-59373-01 (J64072A) - No. 5 Crossbar Offices |
| 218-762-501 | 1977-10-01 | 5 | 211.65 KB | Directional Reservation Circuit SD-26154-01 - Tests - No. 5 Crossbar Offices |
| 218-763-501 | 1979-04-01 | 2 | 103.25 KB | Dynamic Overload Control Circuit ES-27742-01 - Tests - No. 5 Crossbar Offices |
| 218-763-502 | 1975-03-01 | 3 | 92.29 KB | Dynamic Overload Control Circuit SD-27866-01 - No. 5 Crossbar Offices |
| 218-763-503 | 1980-02-01 | 4 | 298.45 KB | Dynamic Overload Control Circuit SD-27970-01 - Tests - No. 5 Crossbar Offices |
| 218-764-501 | 1967-11-01 | 5 | 192.66 KB | Preference Control and Make-Busy Circuits - Wire-Spring-Relay Type for Line Link, Auxiliary Line Link, Transfer Line Link, Trunk Link, Transfer Trunk Link, Number Group, Outgoing Sender, and Direct Access Pretranslator Connector - Tests - No. 5 Crossbar Offices |
| 218-764-501 A | 1973-08-01 | 2I | 33.13 KB | Preference Control and Make-Busy Circuits - Wire-Spring-Relay Type - Tests - No. 5 Crossbar Offices |
| 218-765-301 | 1950-06-01 | 1 | 204.40 KB | No-Such-Number Tone Signal Circuits - Alarm Routine - No. 5 Crossbar Offices |
| 218-765-302 | 1949-09-01 | 1 | 73.62 KB | No-Such-Number Tone Signal Circuit SD-25831-01 - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-765-501 | 1949-09-01 | 1 | 138.99 KB | No-Such-Number Tone Signal Circuit SD-25831-01 - Tests - No. 5 Crossbar Offices |
| 218-766-301 | 1949-09-01 | 1 | 90.68 KB | No-Such-Number Tone Signal Circuit SD-25791-01 - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-766-301 | 1949-09-01 | 1RP | 168.72 KB | No-Such-Number Tone Signal Circuit SD-25791-01 - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-766-501 | 1978-08-01 | 3 | 186.52 KB | No-Such-Number Tone Signal Circuit SD-25791-01 - Tests - No. 5 Crossbar Offices |
| 218-766-501 | 1978-08-01 | 3RP | 449.47 KB | No-Such-Number Tone Signal Circuit SD-25791-01 - Tests - No. 5 Crossbar Offices |
| 218-770-501 | 1963-03-01 | 3 | 449.23 KB | Line Insulation Test Frame - Maintenance and Calibration Tests - No. 5 Crossbar Offices |
| 218-772-301 | 1978-06-01 | 6 | 1.83 MB | Master Timing Circuit SD-25633-01 - Methods of Handling Alarms with Six-Second Timing - No. 5 Crossbar Offices |
| 218-772-302 | 1977-10-01 | 4 | 802.91 KB | Master Timing Circuit SD-25633-01 - Taking Equipment Out of Service - No. 5 Crossbar Offices |
| 218-772-303 | 1977-10-01 | 3 | 136.38 KB | Master Timing Circuit SD-25633-01 - Daylight Saving Time and Leap Year Changes - No. 5 Crossbar Offices |
| 218-772-303PT A | 1981-04-01 | A | 19.94 KB | Master Timing Circuit SD-25633-01 - Daylight Saving Time and Leap Year Changes - No. 5 Crossbar Offices |
| 218-772-304 | 1979-03-01 | 1 | 1.42 MB | Master Timing Circuit SD-25633-01 - Methods of Handling Alarms with One-Second Timing - No. 5 Crossbar Offices |
| 218-772-501 | 1979-10-01 | 9 | 1.53 MB | Master Timing Circuit SD-25633-01 - Six Second Timing Features - Tests - No. 5 Crossbar Offices |
| 218-772-502 | 1980-03-01 | 1 | 1.68 MB | Master Timing Circuit SD-25633-01 - One Second Timing Features - Tests - No. 5 Crossbar Offices |
| 218-773-301 | 1980-04-01 | 2 | 240.64 KB | Master Timing Circuit SD-94811-01 - Resetting Time, Daylight Saving Time, and Leap Year Changes - No. 5 Crossbar Offices Arranged for Magnetic Tape Recording |
| 218-773-501 | 1980-04-01 | 4 | 815.41 KB | Master Timing Circuit SD-94811-01 - Tests - No. 5 Crossbar Offices Arranged for Magnetic Tape Recording |
| 218-779-000 | 1980-02-01 | 1 | 101.68 KB | Alphabetical Index - No. 5 Crossbar Offices Arranged with Call Data Transmitter |
| 218-798-901PT | 1985-07-01 | B | 143.70 KB | Operation Tests - Division of Revenue Counter Circuit (DS-90137-01) - No. 5 Crossbar |
| 218-799-901PT | 1985-07-01 | B | 205.27 KB | Operation Tests - Coin Zone Dialing Sampling Circuit - DS-25026-01 |