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Folder 534 Division - PBX - Common Sections

Sections Applying to more than one PBX Series - 500, 600, 700 and 800 Series Manual and Dial PBX

Documents

pdf 534-000-000 ATT I48 Dec88 - PBX Numerical Index Popular

Published on 11 February 2010 By Anonymous 1567 downloads

Download (pdf, 213 KB)

534-000-000 Division 534 Numerical Index.pdf

534-000-000 ATT I48 Dec88 - PBX Numerical Index

Issue 48, December 1988. AT&T. Manual and Dial PBX. Series 500, 600, 700 & 800.

pdf 534-000-000 I48 Popular

Published on 16 January 2012 By Anonymous 1205 downloads

Download (pdf, 2.02 MB)

534-000-000_I48.pdf

Contributed by Sam Etler .

pdf 534-400-110 i1 Feb29 - Manual PBX Swbd Cct and Oper Features Popular

Published on 05 September 2019 By Paul F 566 downloads

Download (pdf, 2.22 MB)

534-400-110_i1_Feb29_Manual_PBX_Swbd_Cct_and_Oper_Features_lh_ocr_tci.pdf

Contributed by Len Hicken. OCR by Paul Fassbender.

pdf 534-413-211 Tl Popular

Published on 22 September 2010 By Anonymous 1067 downloads

Download (pdf, 870 KB)

534-413-211_tl.pdf

pdf 534-413-502 Tl Popular

Published on 22 September 2010 By Anonymous 1244 downloads

Download (pdf, 1.28 MB)

534-413-502_tl.pdf

pdf 534-500-207 i4 May61 - 9A Handset Hangers - Id and Install - Nonmultiple PBX Switchboards Popular

Published on 21 March 2019 By Paul F 738 downloads

Download (pdf, 237 KB)

534-500-207_i4_May61_-_9A_Handset_Hangers_-_Id_and_Install_-_Nonmultiple_PBX_Switchboards_tci-ocr.pdf

Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender.

pdf 534-500-901 PT IA Wescom 7371 Dial Long Line Repeater Ground Start Module Popular

Published on 06 March 2011 By Anonymous 1314 downloads

Download (pdf, 162 KB)

534-500-901_IA_PT_Oct71_Wescom_7371_DialLongLineRepeaterGroundStartModule.pdf

534-500-901 PT IA Wescom 7371 Dial Long Line Repeater Ground Start Module

October 1971. Contributed by Steve Cichorsky.

pdf 534-500-902 PT IA Wescom 7375 Dial Long Line Repeater Module Popular

Published on 06 March 2011 By Anonymous 1215 downloads

Download (pdf, 237 KB)

534-500-902_PT_IA_Oct71_Wescom_7375_DialLongLineRepeaterModule.pdf

534-500-902 PT IA Wescom 7375 Dial Long Line Repeater Module

October 1971. Contributed by Steve Cichorsky.

pdf 534-500-903 PT IA Wescom 7376 Group Start/Ground Start Signaling Repeater Popular

Published on 06 March 2011 By Anonymous 1516 downloads

Download (pdf, 1.63 MB)

534-500-903_PT_IA_Aug74_Wescom_7376_LoopGroundStartSignalingRepeater.pdf

534-500-903 PT IA Wescom 7376 Group Start/Ground Start Signaling Repeater

August 1974. Includes Wescom circuit description 7376-101/3, Issue 2, February, 1974. Contributed by Steve Cichorsky.

pdf 534-500-950P-iATelepatcher Tl Popular

Published on 22 September 2010 By Anonymous 1177 downloads

Download (pdf, 2.78 MB)

534-500-950P-iATelepatcher_tl.pdf

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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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