Folder Bulletins

For the description and maintenance of switching equipment

Documents

pdf AE Bulletin 821 - Linefinder Switches - Jun57 Popular

1014 downloads

Download (pdf, 13.90 MB)

AE_Bulletin821_Jun57_Linefinder.pdf

AE Bulletin 821 - Linefinder Switches - Jun57

Includes a list of training Bulletins for Strowger Automatic Telephone Systems. Ends at page 29 - missing "Complete circuits" section. Printed in Jul58. See the May47 edition. Contributed by Alan David and John Novack.

pdf AE TB 020-853 1962 Quick Change Wipers Popular

701 downloads

Download (pdf, 6.61 MB)

AE_TB020-853_1962_Quick_Change_Wipers.pdf

AE TB 020-853 1962 Quick Change Wipers
Contributed by Alan David and John Novack.

pdf AE TB 405 TestTurret Type 21 Popular

858 downloads

Download (pdf, 11.08 MB)

AE_TB405_TestTurret_Type_21.pdf

AE TB 405 TestTurret Type 21
Contributed by Alan David and John Novack.

pdf AE TB 498 1960 Telephone Type 87 Popular

805 downloads

Download (pdf, 4.34 MB)

AE_TB498_1960_Telephone_type_87_tci_ocr.pdf

AE TB 498 1960 Telephone Type 87

Contributed by Alan David and John Novack.

pdf AE TB 945-822 1963 Intercept Service Popular

772 downloads

Download (pdf, 8.17 MB)

AE_TB945-822_1963_Intercept_service.pdf

AE TB 945-822 1963 Intercept Service

Contributed by Alan David and John Novack.

pdf AE TB 945-956 1954 Modern Dial Paystation Services Popular

824 downloads

Download (pdf, 7.79 MB)

AE_TB945-956_1954_Modern_Dial_Paystation_Services.pdf

AE TB 945-956 1954 Modern Dial Paystation Services

Contributed by Alan David and John Novack.

pdf AE TB 948-804 1963 Ringing Schemes Popular

888 downloads

Download (pdf, 8.68 MB)

AE_TB948-804_1963_Ringing_Schemes.pdf

AE TB 948-804 1963 Ringing Schemes
Contributed by Alan David and John Novack.

pdf GTE Section 57 Part 566 - 555 PBX Manual Conference Circuit Popular

829 downloads

Download (pdf, 136 KB)

GTE_Sec57_Part_566_Dec57_555_PBX_ManualConferenceCircuit.pdf

GTE Section 57 Part 566 - 555 PBX Manual Conference Circuit

Dec 57. Conference equipment for up to 5 stations.  Includes wiring diagram.

pdf GTE Section 57 Part 505 - 555 PBX Switchboard Circuit Popular

1827 downloads

Download (pdf, 716 KB)

GTE_Sec57_Part_505_Sep59_555_PBX_SwitchboardCircuitDescription_Schematics.pdf

GTE Section 57 Part 505 - 555 PBX Switchboard Circuit

Sept 59.  Describes the operation of various circuits of the 555 PBX switchboards.  These include the cord, operator's telephone, dial, CO trunk and station line circuits.  See Part 506 for maintenance info.

pdf AE-Bulletin-331 - REPEAT-COILS Bc Popular

298 downloads

Download (pdf)

AE-Bulletin-331-REPEAT-COILS_bc.PDF

pdf AE-Bulletin-405-21-Tst-Cabinet Popular

917 downloads

Download (pdf, 2.18 MB)

AE-Bulletin-405-21-Tst-Cabinet_bc.pdf

pdf AE-Bulletin-425-32A46-Ringing-Converter Popular

879 downloads

Download (pdf, 2.41 MB)

AE-Bulletin-425-32A46-Ringing-Converter_bc.pdf

pdf AE-Bulletin-444-Sub-Cycle Popular

865 downloads

Download (pdf, 1.06 MB)

AE-Bulletin-444-Sub-Cycle_bc.pdf

pdf AE-Bulletin-460-Convotrol Popular

765 downloads

Download (pdf, 952 KB)

AE-Bulletin-460-Convotrol_bc.pdf

pdf AE TB 505 i9 1961 - Lubrication of Automatic Switching Equipment Popular

874 downloads

Download (pdf, 2.33 MB)

AE-Bulletin-505_Lubrication_bc.pdf

AE TB 505 i9 1961 - Lubrication of Automatic Switching Equipment

Technical Bulletin. Contributed by Clint Gilliland

pdf AE-Bulletin-618-P-A-X-Trunk-XferEquipment Popular

732 downloads

Download (pdf, 2.10 MB)

AE-Bulletin-618-P-A-X-Trunk-XferEquipment_bc.pdf

pdf AE-Bulletin-672 Relay CAX Popular

938 downloads

Download (pdf, 11.68 MB)

AE-Bulletin-672_Relay_CAX_bc.pdf

pdf AE-Bulletin-945-808 Selector Popular

771 downloads

Download (pdf, 2.00 MB)

AE-Bulletin-945-808_Selector_bc.pdf

pdf AE-Bulletin-948-807-Connector Popular

839 downloads

Download (pdf, 3.19 MB)

AE-Bulletin-948-807-Connector_bc.pdf

pdf AE Bulletin 150 tools Popular

1174 downloads

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.

Please send a file to add your name to this list!

30 Latest Additions

Who's online

We have 978 guests online

Hints for using the TCI Library

"Menu Bar" for site navigation.
Many menu choices are hidden until you mouse over words in the black Menu Bar (above).  If you want help getting started, see the links under the word "Introduction" in the Menu Bar.
 
The user interface is oriented toward the user’s choice to either Browse or Search for information.  The Browse the Library menu entry offers many quick links to move around the Library quickly.  Try it!

Three search options.
The Library’s keyword-based searches, called Basic Search and Advanced Search, accept keywords as short as 2 characters (WE, AE, etc.) and search strings up to 255 characters.  If you get more than 1,000 items, refine your search or try the Google Search option.
 
When selected from the Menu Bar, Google only searches for files in the TCI Library.
 
Library INBOX.
The INBOX may hold some files that have been submitted but not fully processed into the Library.  These are often topics of current discussion on the TCI Email Group. Items in the INBOX are not found using Basic or advanced searches, but ARE found by a Google Search.
 
Remember to check the INBOX if you don't find something with the other searches.
 
Finding BSPs.
Many BSPs are currently only identified by BSP number. If a text search doesn’t produce a BSP, try looking in one of the many BSP index documents to find a BSP number for the product you are researching just as you would do if referencing a paper library of the BSPs. Then enter the BSP number in the search box.
 
Finding CDs and SDs.
Some related CDs and SDs are filed in different areas. Try searching for just the numeric portion of the name.  Remember to check the INBOX if you don't find something with the Basic or Advanced searches -- or use the Google search.
 
Compact Category Listing.
When browsing, to change the category listing view from normal to compact, click on Browse the Library in the black menu bar.
 
To change from compact to normal view, click on Document Repository in the drop down under Browse the Library.