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

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

Documents

pdf 518-114-432 Tl Popular

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518-114-432_tl.pdf

pdf 518-210-105 ~ 228A And 265 KTUs I.D. Popular

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518-210-105 ~ 228A and 265 KTUs I.D..pdf

pdf 518-215-100 I7 Popular

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518-215-100_I7.pdf

518-215-100 I7
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-400 I7 Popular

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518-215-400_I7.pdf

518-215-400 I7
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-400 Tl Popular

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518-215-400_tl.pdf

pdf 518-215-401 Add I1 Popular

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518-215-401_Add_I1.pdf

518-215-401 Add I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-401 I3 Popular

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518-215-401_I3.pdf

518-215-401 I3
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-401 Tl Popular

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518-215-401_tl.pdf

pdf 518-215-402 I4 Popular

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518-215-402_I4.pdf

518-215-402 I4
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-403 I1 Popular

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518-215-403_I1.pdf

518-215-403 I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-404 Add I1 Popular

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518-215-404_Add_I1.pdf

518-215-404 Add I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-404 I1 Popular

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518-215-404_I1.pdf

518-215-404 I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-405 Add I1 Popular

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518-215-405_Add_I1.pdf

518-215-405 Add I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-405 I7 Popular

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518-215-405_I7.pdf

518-215-405 I7
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-405 ~ 513, 514, 515-Type KSUs Connections ~Maintenance Popular

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518-215-405 ~ 513, 514, 515-Type KSUs Connections ~Maintenance.pdf

518-215-405 ~ 513, 514, 515-Type KSUs Connections ~Maintenance

BELL SYSTEM PRACTICES? ? ? ?
SECTION 518-215-405
Plant Series? ? ? ? ? ? ? ?
Issue 1, March 1969
AT&TCo Standard

513-, 514-, AND 515-TYPE KEY SERVICE UNITS
1A2 KEY TELEPHONE SYSTEM

CONNECTIONS AND MAINTENANCE

pdf 518-215-407 Add I2 Popular

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518-215-407_Add_I2.pdf

518-215-407 Add I2
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-407 I1 Popular

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518-215-407_I1.pdf

518-215-407 I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-407 I2 Popular

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518-215-407_I2.pdf

518-215-407 I2

Contributed by Russ Kirk.

pdf 518-215-410 Add I1 Popular

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518-215-410_Add_I1.pdf

518-215-410 Add I1
[Extracted from KSSM, i6, July 1980 by Sam Etler]

pdf 518-215-410 I2 Popular

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518-215-410_I2.pdf

518-215-410 I2

Contributed by Russ Kirk.

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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.

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