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Folder Western Electric

Categories

Folder 15A-23A-Key-Systems

Folder 1A and 1A1 Key Equipment

Folder 1A2 Equipment

Folder 2A-Farm-Interphone

Folder 3XB - SD-CD

Folder 5XB - SD-CD

Folder 6A-Equipment

Folder 740 PBX - All Documentation*

*BSPs are located in the BSP section

Folder 750 PBX - All Documentation

Note that applicable BSPs can be found in the BSP section under the 748-xxx-xxx division.

Folder 755 PBX - All Documentation

Note that applicable BSPs are filed under the "BSP" section in the 550-xxx-xxx division.

Folder CDs, SDs and T-drawings

CDs and SDs are currently located in several categories in the Library. Hint: search using the first five numeric digits of the document number.

Folder ED-65720 Line Finder Schematic & Sequence Chart

Folder N1-Carrier

Folder No.2-Local-Test-Cabinet

Folder Number 5 Toll Testboard

Folder SD-CD-1a246-01_MF_Receiver

Folder SD-CD-25791-01_No-Such-Number_Tone.pdf

Folder SD-CD-30200-Step-by step systems no.1 or 350A Loca

Folder SD-CD-30228 Toll and Local Connector

Folder SD-CD-30243-TestConn-350-355A

Folder SD-CD-30903-35-E-97-Local-Connector-One-Ring-Gen-Co

Folder SD-CD-30976-01_3_4_Wire_Selector

Folder SD-CD-30978-8PtyRevCallSel-350-355-360A

Folder SD-CD-31088

Folder SD-CD-31592-CoinTrkCkt350-355-360A

CD-31592-02 and SD-31592-02 Coin Trunk Circuit

Folder SD-CD-31637-J34719A-ConnTstSet

Folder SD-CD-31739-01_No1_350A_355A_Comb_Conn_Ckt

Folder SD-CD-32133-01-SubLineCkt350-355-360A

Folder SD-CD-33013-i4D-No1_350A_355A_360A_35-E-97_200_Point_Linefinder_Trunk_Finder_3-Wire

Step-by-Step Systems, No.1, 350A, 355A, 360A, or 35-E-97 200 Point Line or Trunk Finder 3 Wire

Folder SD-CD-56134_2B_Signaling_Test_Set

Folder SD-CD-59070

Folder SD-CD-62440-01 I29 Nos. 3 Toll and Tandem Switchbo

Folder SD-CD-63394-Broadband Carrier Systems

Folder SD-CD-64800-01 Toll Systems - Switchboard No. 3C o

Folder SD-CD-65680-505-506-507-Switchboards

Applicable BSPs can be found in the 536-xxx-xxx Division

Folder SD-CD-65714-557A-General-Ckts

Folder SD-CD-65715-555-557A-CO-TrunkCkt

Folder SD-CD-65721-Sel-Conn

Folder SD-CD-65727-557A-SecLineAndLineLampTstCkt

Folder SD-CD-65729-557B-TAS-SWBD

Folder SD-CD-65731-557B-TAS-SWBD

Folder SD-CD-65773_701B_BatCutOff

Folder SD-CD-66037-01-Tst-Line-701A-701B-711A-711B-Conn-S

Folder SD-CD-66073-01-Tst-Set-J54701B-701-A-B-711-A-B-740

Folder SD-CD-66144-012_Connector_701B

Folder SD-CD-66520-555-General-Ckts

Folder SD-CD-66537-555-StationLineCkts

Folder SD-CD-69105-01_KTS No. 1A, Private Line

Folder SD-CD-69286-01 6A Key Telephone System

Folder SD-CD-69513-1A2LineCkt

Folder SD-CD-69556-4WPrivateLineTerminatingStationCkt

Folder SD-CD-73094-911NA-Tst-Set

Folder SD-CD-95259-KS16617Amp

Folder SD-CD-96181-No3-Tst-Cabinet

Folder SD-CD-96335-01_Dial_Testing_Circuit_LTC_No-3

Folder SD-CD-99706-24A_Loop_Checker

Folder SD-CD-99707-24B_Loop_Checker_Generator

Folder WEco Switching Documents

General and introductory info on topics including Manual, Step-by-Step (SxS), Panel, Crossbar (Xbar) and ESS.

Documents

pdf CD-32239-Sw-Trbl-Alm-Ckt Bc Popular

By 1333 downloads

Download (pdf, 124 KB)

CD-32239-Sw-Trbl-Alm-Ckt_bc.pdf

CD-32239-Sw-Trbl-Alm-Ckt Bc

pdf CD-32342-01 OUTGOING TRUNK CIRCUIT Ocr R Popular

By 1560 downloads

Download (pdf, 4.78 MB)

CD-32342-01_OUTGOING_TRUNK_CIRCUIT_ocr_r.pdf

CD-32342-01 OUTGOING TRUNK CIRCUIT Ocr R

Contributed by Steve Cichorsky.  OCR by Clint Gilliland.

pdf CD-65657 I11AC PBX 701 702 711 740 Trunk Circuit To CO Popular

By 1521 downloads

Download (pdf, 2.24 MB)

CD-65657_i11AC_PBX_701_702_711_740_Trunk_Circuit_to_CO.pdf

CD-65657 I11AC PBX 701 702 711 740 Trunk Circuit To CO

Contributed by John Novack.

pdf CD-69225-01 I1 Station Circuits for Emergency Reporting Popular

By 962 downloads

Download (pdf, 73 KB)

CD_69225_01_I1_StationCircuitsForPublicEmergencyReporting.pdf

CD-69225-01 I1 Station Circuits for Emergency Reporting
Contributed by Steve Cichorsky.

pdf CD-69226-01 I1 F-50682 Telephone Set - 2- or 4-wire Popular

By 967 downloads

Download (pdf, 90 KB)

CD_69226_01_I1_F50682_TelephoneSet.pdf

CD-69226-01 I1 F-50682 Telephone Set - 2- or 4-wire
Contributed by Steve Cichorsky.

pdf CD-69341-01 I2D 8A Announcement System Popular

By 978 downloads

Download (pdf, 155 KB)

CD_69341_01_I2D_8A_Announcement_System.pdf

CD-69341-01 I2D 8A Announcement System
Contributed by Steve Cichorsky.

pdf CD-69414-01 I2A 4-wire Subscriber Line Circuits Popular

By 1345 downloads

Download (pdf, 93 KB)

CD-69414-01_i2A_4-wire_Subscriber_Line_Circuits.pdf

CD-69414-01 I2A 4-wire Subscriber Line Circuits

Contributed by John Novack.

pdf CD-69414-01 i3D and App 1D - 4-wire Subscriber Line Circuits - Common Battery Popular

By 571 downloads

Download (pdf, 355 KB)

CD-69414-01_i3D_and_App_1D_4-wire_Subscriber_Line_Circuits_Common_Battery_ocr_tci.pdf

CD-69414-01 i3D and App 1D - 4-wire Subscriber Line Circuits - Common Battery

Contributed by Rick Walsh.

pdf CD-69423-01 I1 Mar61 2- And 4 Wire 568HT Set Popular

By 1272 downloads

Download (pdf, 62 KB)

CD-69423-01_i1_Mar61_2-_and_4_wire_568HT_Set.pdf

CD-69423-01 I1 Mar61 2- And 4 Wire 568HT Set

Contributed by John Novack.

pdf CD-69425-01 I2D Mar63 2- And 4-wire 568HB Set Popular

By 1214 downloads

Download (pdf, 62 KB)

CD-69425-01_i2D_Mar63_2-_and_4-wire_568HB_Set.pdf

CD-69425-01 I2D Mar63 2- And 4-wire 568HB Set

Contributed by John Novack.

pdf CD-69488-01 I1 Mar63 255A KTU Popular

By 1168 downloads

Download (pdf, 944 KB)

CD-69488-01_i1_Mar63_255A_KTU.pdf

CD-69488-01 I1 Mar63 255A KTU

Contributed by John Novack.

pdf CD-69900-01 I1 App 1D Popular

By 1057 downloads

Download (pdf, 42 KB)

CD-69900-01_I1_App_1D.pdf

CD-69900-01 I1 App 1D
Bell System / Western Electric 50A Conference Set

pdf CD-69900-02 I2A Popular

By 1164 downloads

Download (pdf, 988 KB)

CD-69900-02_I2A.pdf

CD-69900-02 I2A
Bell System /  Western Electric 50A Conference Set

pdf CD-95277-01 Iss 13 Popular

By 997 downloads

Download (pdf, 605 KB)

CD-95277-01 Iss 13.pdf

CD-95277-01 Iss 13

pdf CD-95286-01 Iss 3B Popular

By 1097 downloads

Download (pdf, 837 KB)

CD-95286-01_Iss_3B.pdf

CD-95286-01 Iss 3B

pdf CD-95410 35F Bc Popular

By 1309 downloads

Download (pdf, 358 KB)

CD-95410_35F_bc.pdf

CD-95410 35F Bc

pdf CD-95460-01 Repeater For Use With Announcement Desk No 1 Or 1B Ocr R Popular

By 1240 downloads

Download (pdf, 1.50 MB)

CD-95460-01_Repeater_For_Use_With_Announcement_Desk_No_1_or_1B_ocr_r.pdf

CD-95460-01 Repeater For Use With Announcement Desk No 1 Or 1B Ocr R

Contributed by Steve Cichorsky.  OCR by Clint Gilliland.

pdf CD-95703-01 MF KEYSET CIRCUIT - LOCAL TEST CABINET No 3 Ocr R Popular

By 1291 downloads

Download (pdf, 1.50 MB)

CD-95703-01_MF_KEYSET_CIRCUIT_-_LOCAL_TEST_CABINET_No_3_ocr_r.pdf

CD-95703-01 MF KEYSET CIRCUIT - LOCAL TEST CABINET No 3 Ocr R

Contributed by Steve Cichorsky.  OCR by Clint Gilliland.

pdf CD-95739-01 Secretarial Service Line Concentrator-Identifier - Originating End Ocr R Popular

By 1392 downloads

Download (pdf, 10.07 MB)

CD-95739-01_Secretarial_Service_Line_Concentrator-Identifier_-_Originating_End_ocr_r.pdf

CD-95739-01 Secretarial Service Line Concentrator-Identifier - Originating End Ocr R

Contributed by Steve Cichorsky.  OCR by Clint Gilliland.

pdf CD-95748-01 Line Concentrator-Identifier - Terminating End - Secretarial Service Ocr R Popular

By 2808 downloads

Download (pdf, 6.86 MB)

CD-95748-01_Line_Concentrator-Identifier_-_Terminating_End_-_Secretarial_Service_ocr_r.pdf

CD-95748-01 Line Concentrator-Identifier - Terminating End - Secretarial Service Ocr R

Contributed by Steve Cichorsky.  OCR by Clint Gilliland.

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Ed Palazzo, Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

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