Folder 518 Division - KTS, Video, Switching...

Key Telephone Systems, Video Telephone Stations, and Switching Systems - Customer Equipment

Documents

Toggle Title Date Download
pdf 1A1 Key Telephone System (2418 downloads) Popular Download (pdf, 2.18 MB)
pdf 400-type KTUs (1871 downloads) Popular Download (pdf, 3.16 MB)
pdf 518-000-000 i58 May83 - Index (1802 downloads) Popular Download (pdf, 524 KB)
pdf 518-000-000 i68 Dec84 - Index (1755 downloads) Popular Download (pdf, 606 KB)
pdf 518-000-000 i85 Jun74 - Index (1678 downloads) Popular Download (pdf, 233 KB)
pdf 518-000-000SW Add IX (1624 downloads) Popular Download (pdf, 1.09 MB)
pdf 518-010-101 I2 (2554 downloads) Popular Download (pdf, 4.89 MB)
pdf 518-010-101 Tl (1664 downloads) Popular Download (pdf, 1.99 MB)
pdf 518-010-105 I2 (2262 downloads) Popular Download (pdf, 3.92 MB)
pdf 518-010-105 Tl (1916 downloads) Popular Download (pdf, 1.44 MB)
pdf 518-010-106 I3 (2134 downloads) Popular Download (pdf, 903 KB)
pdf 518-010-106 Tl (1853 downloads) Popular Download (pdf, 247 KB)
pdf 518-010-107 I1 (1873 downloads) Popular Download (pdf, 1.22 MB)
pdf 518-010-107 Tl (1601 downloads) Popular Download (pdf, 492 KB)
pdf 518-010-108 I4 (2193 downloads) Popular Download (pdf, 1.42 MB)
pdf 518-010-108 Tl (1657 downloads) Popular Download (pdf, 309 KB)
pdf 518-010-109 i2 Aug79 - Voice Station Signaling on Manual Intercoms (1878 downloads) Popular Download (pdf, 1.62 MB)
pdf 518-010-110 I1 (1721 downloads) Popular Download (pdf, 382 KB)
pdf 518-010-110 Tl (1450 downloads) Popular Download (pdf, 145 KB)
pdf 518-010-111 Add I1 (1272 downloads) Popular Download (pdf, 440 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 482 guests online