Western Electric

Categories

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

SD-CD-33013-i4D-No1_350A_355A_360A_35-E-97_200_Point_Linefinder_Trunk_Finder_3-Wire ( 2 Files )

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

WEco Switching Documents

WEco Switching Documents ( 107 Files )

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

740 PBX - All Documentation*

740 PBX - All Documentation* ( 3 Files )

*BSPs are located in the BSP section
750 PBX - All Documentation

750 PBX - All Documentation ( 25 Files )

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

755 PAX - All Documentation ( 12 Files )

Note that applicable BSPs are filed under the "BSP" section in the 550-xxx-xxx division.
SD-CD-65680-505-506-507-Switchboards

SD-CD-65680-505-506-507-Switchboards ( 7 Files )

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

Documents

Order by : Name | Date | Hits [ Ascendant ]

CD SD 69068-01 I11D  6A Key Equipment - Key Selecting Observing CD SD 69068-01 I11D 6A Key Equipment - Key Selecting Observing

Date added: 08/06/2011
Date modified: 08/06/2011
Filesize: 231.17 kB
Downloads: 990
Contributed by Steve Cichorsky.

CD SD 69067-01 I8D 5A Key Equipment - Loudspeaker Conference Service CD SD 69067-01 I8D 5A Key Equipment - Loudspeaker Conference Service

Date added: 08/06/2011
Date modified: 08/06/2011
Filesize: 185.88 kB
Downloads: 1164
Contributed by Steve Cichorsky.

SD-96172-01 I6 SD-96172-01 I6

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 187.33 kB
Downloads: 1113
Operating Room Desk No. 19 Key Sheet

SD-90625-01 I8 SD-90625-01 I8

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 266.85 kB
Downloads: 1085

Service Observing Desks and Sets

SD-90250-01 I28 SD-90250-01 I28

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 485.96 kB
Downloads: 1205

Common Systems Master Key Sheet

SD-69411-01 KTS 6A T-T Adapter SD-69411-01 KTS 6A T-T Adapter

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 484.31 kB
Downloads: 1010

SD-69410-01 4-Wire Private Line Circuit SD-69410-01 4-Wire Private Line Circuit

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 1.08 MB
Downloads: 945

SD-69360-01 Order Turret No. 4 SD-69360-01 Order Turret No. 4

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 350.37 kB
Downloads: 1122

SD-68400-01 I3 SD-68400-01 I3

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 1.65 MB
Downloads: 955

No. 4A Crossbar and No. 5 Toll Switchboard and No. 17C Toll Test Board

SD 66149 01 18D PBX No 506A B SD 66149 01 18D PBX No 506A B

Date added: 08/05/2011
Date modified: 08/05/2011
Filesize: 208.41 kB
Downloads: 945

SD-65736-011 i2D - 507A, 507B PBX - Modified for use with Tie Trunks SD-65736-011 i2D - 507A, 507B PBX - Modified for use with Tie Trunks

Date added: 08/05/2011
Date modified: 11/05/2013
Filesize: 124.99 kB
Downloads: 904

PBX 507A or 507B Battery Feed, Trunk Keys, Supervisory Signal, Station Line Key, Attendant's Key and Station Line Key.  Modifications and additions to be made locally.

SD-62405-01 I20 SD-62405-01 I20

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 1.08 MB
Downloads: 979
Signaling - Line, Composite, Simplex, and Single Frequency

SD-62404-01 I13 SD-62404-01 I13

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 731.15 kB
Downloads: 1042

2-Wire Telephone Repeater

SD-59193-01 J-68312C-1 - Amplifier Aa SD-59193-01 J-68312C-1 - Amplifier Aa

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 6.97 kB
Downloads: 979

Robert Bell was kind enough to share this with the rest of us. 

SD59193 01 J68312C1 - Amplifier

SD-55200-01 I3 SD-55200-01 I3

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 296.35 kB
Downloads: 970

No. 3CF Toll Switchboard

SD-31359-01 I40 SD-31359-01 I40

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 3.07 MB
Downloads: 950

No. 1 Step-by-Step

SD-31250-01 I17 SD-31250-01 I17

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 283.91 kB
Downloads: 994

360-A Step-by-Step

SD-25760-01 I10 SD-25760-01 I10

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 2.85 MB
Downloads: 1017

No. 5 Crossbar

SD-15120-01 I14 SD-15120-01 I14

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 997.28 kB
Downloads: 1042
No. 12 Switchboard

CD-95277-01 Iss 13 CD-95277-01 Iss 13

Date added: 08/03/2011
Date modified: 08/03/2011
Filesize: 605.74 kB
Downloads: 1038

Recent Contributors

Thanks for new documents from David Gruger, Jeff Lamb, Walt Aydelotte, Dennis Hock, Steve Flocke, Paul Wills, Sam Etler, Fred Haynes, John Novack, Clint Gilliland, Steve Cichorsky and Karl Brose.

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