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.

Categories

Folder CD-81719-01 404 405 Dial Tone Generator
Folder CD-SD-1C297-01 Coin Station Test Line
Folder SD-CD-96471

Documents

Select Toggle Title Date Download
pdf CD-30228-01 Combination Toll and Local Connector (317 downloads) Popular Download (pdf, 2.42 MB)
pdf CD-31592-01 i6D - Coin Box Trunk Circuit (419 downloads) Popular Download (pdf, 1.12 MB)
pdf 756A PBX - CD Binder (850 downloads) Popular Download (pdf, 14.34 MB)
pdf SD 31922-01 i19D Sep58 - 355A and 356A Line Finder Control Ckt (388 downloads) Popular Download (pdf, 8.58 MB)
pdf CD 31922-01 i5D - 355A and 356A Line Finder Control Ckt (536 downloads) Popular Download (pdf, 858 KB)
pdf SD-66799-01 - TIE TRUNK CIRCUIT (450 downloads) Popular Download (pdf, 2.44 MB)
pdf 756A PBX - SD Binder (707 downloads) Popular Download (pdf, 30.04 MB)
pdf SD 99328-01 (394 downloads) Popular Download (pdf, 432 KB)
pdf SD 95867-01 (383 downloads) Popular Download (pdf, 888 KB)
pdf CD 99328-01 (529 downloads) Popular Download (pdf, 321 KB)
pdf CD 95867-01 (503 downloads) Popular Download (pdf, 291 KB)
pdf CD 81171-01 (682 downloads) Popular Download (pdf, 64 KB)
pdf CD 21349-01 I2 AR (550 downloads) Popular Download (pdf, 282 KB)
pdf CD 20127-01 I4 (549 downloads) Popular Download (pdf, 245 KB)
pdf CD 31810-01 (701 downloads) Popular Download (pdf, 231 KB)
pdf SD 31810-01 (433 downloads) Popular Download (pdf, 813 KB)
pdf ED 31810-01 (448 downloads) Popular Download (pdf, 124 KB)
pdf SD-95283-02 i1 - Announcement Circuit (377 downloads) Popular Download (pdf, 587 KB)
pdf T-3C292-30 - 660, 663 Communications Panel (372 downloads) Popular Download (pdf, 800 KB)
pdf SD-31606-01 (502 downloads) Popular Download (pdf, 1.18 MB)

New User?

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

Recent Contributors

Thanks for new documents from Jim Hurtle, Ed Palazzo, Paul Fassbender, Bruce Patterson, Remco Enthoven, Jon Kolger, Paul Ivester, Len Hicken, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Alan David, Dennis Hock, and Tim Griffin.

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

30 Latest Additions

Who's online

We have 611 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.