You are here: Home > Browse the Library > BSPs (Bell System) > All BSP Categories > BSP Categories by later Division Number (by Doc #) > 200 - 289 Divisions - Switching Systems > 254 Division - Stored Program Control

Check out the TCI YouTube channel here. Please subscribe!

Check here for the 2024 Telephone Shows

Folder 254 Division - Stored Program Control

Documents

Toggle Title Date Download
pdf 254-000-000 i97 Aug 2000 - Stored Program Control (567 downloads) Popular Download (pdf, 656 KB)
pdf 254-001-014 I6 (791 downloads) Popular Download (pdf, 705 KB)
pdf 254-280-040 I4 (923 downloads) Popular Download (pdf, 10.95 MB)
pdf 254-280-111 I5 (737 downloads) Popular Download (pdf, 1.50 MB)
pdf 254-280-220 Add I1 (708 downloads) Popular Download (pdf, 32 KB)
pdf 254-280-260 Add I3 (689 downloads) Popular Download (pdf, 30 KB)
pdf 254-280-260 I1 (737 downloads) Popular Download (pdf, 1.53 MB)
pdf 254-280-310 I5 (790 downloads) Popular Download (pdf, 9.97 MB)
pdf 254-300-140 I1 (691 downloads) Popular Download (pdf, 1.67 MB)
pdf 254-300-160 I1 (653 downloads) Popular Download (pdf, 1.26 MB)
pdf 254-300-301 Add I1 (691 downloads) Popular Download (pdf, 87 KB)
pdf 254-300-301 I1 (1058 downloads) Popular Download (pdf, 8.48 MB)
pdf 254-301-005 I4 (704 downloads) Popular Download (pdf, 1.97 MB)
pdf 254-301-010 I3 (787 downloads) Popular Download (pdf, 4.40 MB)
pdf 254-301-020 I5 (749 downloads) Popular Download (pdf, 2.66 MB)
pdf 254-301-100 I4 (708 downloads) Popular Download (pdf, 3.95 MB)
pdf 254-301-110 I5 (751 downloads) Popular Download (pdf, 1.20 MB)
pdf 254-301-210 I3 (656 downloads) Popular Download (pdf, 790 KB)
pdf 254-301-215 I4 (746 downloads) Popular Download (pdf, 1.19 MB)
pdf 254-301-220 I2 (647 downloads) Popular Download (pdf, 605 KB)

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!

Who's online

We have 665 guests online