You are here: Home > Browse the Library > BSPs (Bell System) > Most Popular > BSP Categories by later Division Number (by Doc #) > 300 - 379 Divisions - Transmission Sys & Testing > 332 Division - Voice-Frequency Equipment

Check out the TCI YouTube channel here. Please subscribe!

Check here for the 2024 Telephone Shows

Folder 332 Division - Voice-Frequency Equipment

Telephone Repeaters, Pilot Wire Regulators, Echo Suppressors, Composite Sets and Associated Equipment

Documents

Toggle Title Date Download
pdf 332-206-122 I1 (277 downloads) Popular Download (pdf, 133 KB)
pdf 332-206-124 I2 (316 downloads) Popular Download (pdf, 90 KB)
pdf 332-206-125 I1 (253 downloads) Popular Download (pdf, 68 KB)
pdf 332-206-127 I4 (280 downloads) Popular Download (pdf, 151 KB)
pdf 332-206-151 I1 (275 downloads) Popular Download (pdf, 144 KB)
pdf 332-206-152 I1 (284 downloads) Popular Download (pdf, 125 KB)
pdf 332-206-153 I1 (298 downloads) Popular Download (pdf, 228 KB)
pdf 332-206-154 I2 (284 downloads) Popular Download (pdf, 403 KB)
pdf 332-206-155 I2 (276 downloads) Popular Download (pdf, 273 KB)
pdf 332-206-156 I1 (274 downloads) Popular Download (pdf, 125 KB)
pdf 332-206-158 I1 (313 downloads) Popular Download (pdf, 116 KB)
pdf 332-206-200 Add I1 (270 downloads) Popular Download (pdf, 39 KB)
pdf 332-206-200 I2 (299 downloads) Popular Download (pdf, 1.83 MB)
pdf 332-206-221 I1 (281 downloads) Popular Download (pdf, 184 KB)
pdf 332-206-222 I1 (267 downloads) Popular Download (pdf, 263 KB)
pdf 332-206-223 Add I1 (334 downloads) Popular Download (pdf, 47 KB)
pdf 332-206-223 I1 (274 downloads) Popular Download (pdf, 304 KB)
pdf 332-206-225 I1 (278 downloads) Popular Download (pdf, 872 KB)
pdf 332-206-227 I2 (296 downloads) Popular Download (pdf, 192 KB)
pdf 332-206-228 I1 (271 downloads) Popular Download (pdf, 136 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 2015 guests online