530 - 559 Private Branch Exchanges530 - 559 Private Branch Exchanges

533 Division - Customer Premises Systems (ESS Provided Customer Services)533 Division - Customer Premises Systems (ESS Provided Customer Services)

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1533-000-000 I16533-000-000 I16 (Download) (View)113.43 kBJan 16, 2012Jan 16, 2012Remco-E780 times

534 Division - PBX - Common Sections534 Division - PBX - Common Sections

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1534-500-950P-iATelepatcher Tl534-500-950P-iATelepatcher Tl (Download) (View)2.78 MBSep 22, 2010Sep 22, 2010Remco-E914 times
2534-500-903 PT IA  Wescom 7376 Group Start/Ground Start Signaling Repeater534-500-903 PT IA Wescom 7376 Group Start/Ground Start Signaling Repeater (Download) (View)1.63 MBMar 06, 2011Mar 06, 2011Remco-E1199 times
3534-500-902 PT IA  Wescom 7375 Dial Long Line Repeater Module534-500-902 PT IA Wescom 7375 Dial Long Line Repeater Module (Download) (View)237.16 kBMar 06, 2011Mar 06, 2011Remco-E801 times
4534-500-901 PT IA  Wescom 7371 Dial Long Line Repeater Ground Start Module534-500-901 PT IA Wescom 7371 Dial Long Line Repeater Ground Start Module (Download) (View)162.84 kBMar 06, 2011Mar 06, 2011Remco-E929 times
5534-413-502 Tl534-413-502 Tl (Download) (View)1.28 MBSep 22, 2010Sep 22, 2010Remco-E784 times
6534-413-211 Tl534-413-211 Tl (Download) (View)870.41 kBSep 22, 2010Sep 22, 2010Remco-E637 times
7534-000-000 I48534-000-000 I48 (Download) (View)2.02 MBJan 16, 2012Jan 16, 2012Remco-E670 times
8534-000-000 ATT I48 Dec88 - PBX Numerical Index534-000-000 ATT I48 Dec88 - PBX Numerical Index (Download) (View)213.86 kBFeb 11, 2010Jan 08, 2012Remco-E1040 times

536 Division - 500 Series PBX536 Division - 500 Series PBX

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1536-551-210 I1536-551-210 I1 (Download) (View)17.46 MBFeb 11, 2012Feb 11, 2012Remco-E534 times
2536-551-210536-551-210 (Download) (View)17.46 MBOct 19, 2009Nov 16, 2009Remco-E783 times
3536-550-230 I2536-550-230 I2 (Download) (View)174.17 kBFeb 11, 2012Feb 11, 2012Remco-E629 times
4536-550-230 555 PBX Test And Inspections536-550-230 555 PBX Test And Inspections (Download) (View)174.17 kBFeb 11, 2010Feb 11, 2010Remco-E1184 times
5536-550-110 I1536-550-110 I1 (Download) (View)2.2 MBFeb 11, 2012Feb 11, 2012Remco-E701 times
6536-550-110 555 PBX General Description536-550-110 555 PBX General Description (Download) (View)2.2 MBFeb 11, 2010Feb 11, 2010Remco-E1390 times
7536-490-667 I2536-490-667 I2 (Download) (View)129.34 kBFeb 11, 2012Feb 11, 2012Remco-E709 times
8536-490-666 I2536-490-666 I2 (Download) (View)140.36 kBFeb 11, 2012Feb 11, 2012Remco-E759 times
9536-490-665 I5536-490-665 I5 (Download) (View)143.36 kBFeb 11, 2012Feb 11, 2012Remco-E741 times
10536-490-660 I3536-490-660 I3 (Download) (View)159.64 kBFeb 11, 2012Feb 11, 2012Remco-E755 times
11536-490-600 I5536-490-600 I5 (Download) (View)199.34 kBFeb 11, 2012Feb 11, 2012Remco-E728 times
12536-490-525 I3536-490-525 I3 (Download) (View)210.07 kBFeb 11, 2012Feb 11, 2012Remco-E636 times
13536-490-507 I3 Aug54 - 555, 556, 557 PBX Attendant Telephone and Dial Circuits536-490-507 I3 Aug54 - 555, 556, 557 PBX Attendant Telephone and Dial Circuits (Download) (View)153.65 kBFeb 11, 2012Jun 20, 2012Remco-E848 times
14536-490-230 I3536-490-230 I3 (Download) (View)159.78 kBFeb 11, 2012Feb 11, 2012Remco-E659 times
15536-490-210 I4536-490-210 I4 (Download) (View)663.38 kBFeb 11, 2012Feb 11, 2012Remco-E682 times
16536-490-200 I4536-490-200 I4 (Download) (View)135.09 kBFeb 11, 2012Feb 11, 2012Remco-E782 times
17536-490-110 I1536-490-110 I1 (Download) (View)267.77 kBFeb 11, 2012Feb 11, 2012Remco-E641 times
18536-070-512 i1 Dec65 - 507A, 507B PBX - In-service Tests Tl536-070-512 i1 Dec65 - 507A, 507B PBX - In-service Tests Tl (Download) (View)245.1 kBSep 22, 2010Nov 05, 2013Remco-E646 times
19536-070-512 I1536-070-512 I1 (Download) (View)158.96 kBFeb 11, 2012Feb 11, 2012Remco-E769 times
20536-070-511 i2 Apr57 - 507A, 507B  PBX - Circuit Tests Tl536-070-511 i2 Apr57 - 507A, 507B PBX - Circuit Tests Tl (Download) (View)259.93 kBSep 22, 2010Nov 05, 2013Remco-E571 times
21536-070-511 I2536-070-511 I2 (Download) (View)157.75 kBFeb 11, 2012Feb 11, 2012Remco-E687 times
22536-070-230 i1 Oct51 - 507A, 507B PBX - Tests and Inspections Tl536-070-230 i1 Oct51 - 507A, 507B PBX - Tests and Inspections Tl (Download) (View)116.86 kBSep 22, 2010Nov 05, 2013Remco-E539 times
23536-070-230 I1536-070-230 I1 (Download) (View)116.86 kBFeb 11, 2012Feb 11, 2012Remco-E653 times
24536-070-210 i3 Jan60 - 507A, 507B PBX Installation Tl536-070-210 i3 Jan60 - 507A, 507B PBX Installation Tl (Download) (View)592.77 kBSep 22, 2010Nov 05, 2013Remco-E682 times
25536-070-210 I3536-070-210 I3 (Download) (View)509.24 kBFeb 11, 2012Feb 11, 2012Remco-E1023 times
26536-070-210 507 Installation Tl536-070-210 507 Installation Tl (Download) (View)828.18 kBSep 22, 2010Sep 22, 2010Remco-E563 times
27536-070-210 507 Installation Bc536-070-210 507 Installation Bc (Download) (View)828.18 kBJul 25, 2010Jul 25, 2010Remco-E901 times
28536-070-001 I1536-070-001 I1 (Download) (View)218.68 kBFeb 11, 2012Feb 11, 2012Remco-E635 times
29536-070-001 507 Traffic Engineering Tl536-070-001 507 Traffic Engineering Tl (Download) (View)218.68 kBSep 22, 2010Sep 22, 2010Remco-E590 times
30536-070-001 507 Traffic Engineering Bc536-070-001 507 Traffic Engineering Bc (Download) (View)218.68 kBJul 25, 2010Jul 25, 2010Remco-E599 times
31536-050-800-505and506-PBX-Mods-for-AST Tl536-050-800-505and506-PBX-Mods-for-AST Tl (Download) (View)233.71 kBSep 22, 2010Sep 22, 2010Remco-E733 times
32536-050-800 I2536-050-800 I2 (Download) (View)143.38 kBFeb 11, 2012Feb 11, 2012Remco-E717 times
33536-050-511-505-and-506-PBX-Ckt-Tsts Tl536-050-511-505-and-506-PBX-Ckt-Tsts Tl (Download) (View)218.59 kBSep 22, 2010Sep 22, 2010Remco-E717 times
34536-050-511 I2536-050-511 I2 (Download) (View)158.08 kBFeb 11, 2012Feb 11, 2012Remco-E758 times
35536-050-230 I1536-050-230 I1 (Download) (View)101.49 kBFeb 11, 2012Feb 11, 2012Remco-E662 times
36536-050-230 505-and-506-PBX-Tsts-and-Inspec Tl536-050-230 505-and-506-PBX-Tsts-and-Inspec Tl (Download) (View)167.53 kBSep 22, 2010Jun 22, 2012Remco-E763 times
37536-050-210-505-and-506-PBX-Inst Tl536-050-210-505-and-506-PBX-Inst Tl (Download) (View)309.72 kBSep 22, 2010Sep 22, 2010Remco-E660 times
38536-050-210 I2536-050-210 I2 (Download) (View)232.72 kBFeb 11, 2012Feb 11, 2012Remco-E656 times
39536-050-210 505 506 Installation Tl536-050-210 505 506 Installation Tl (Download) (View)634.68 kBSep 22, 2010Sep 22, 2010Remco-E571 times
40536-050-210 505 506 Installation Bc536-050-210 505 506 Installation Bc (Download) (View)634.68 kBJul 25, 2010Jul 25, 2010Remco-E936 times
41536-001-011 I2536-001-011 I2 (Download) (View)422.23 kBFeb 11, 2012Feb 11, 2012Remco-E585 times
42536-000-000-i26-Index Tl536-000-000-i26-Index Tl (Download) (View)102.27 kBSep 22, 2010Sep 22, 2010Remco-E648 times
43536-000-000 I26536-000-000 I26 (Download) (View)102.27 kBJan 16, 2012Jan 16, 2012Remco-E540 times

540 Division - Sections Applying to More Than One PBX Series540 Division - Sections Applying to More Than One PBX Series

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1540-580-302-i2-50A Customer Premises Sys Tbl Loc Proc540-580-302-i2-50A Customer Premises Sys Tbl Loc Proc (Download) (View)1.49 MBMar 18, 2013Mar 18, 2013Paul W708 times
2540-580-101-i3-50A Customer Premises System540-580-101-i3-50A Customer Premises System (Download) (View)6.44 MBMar 18, 2013Mar 18, 2013Paul W742 times
3540-143-504 I2540-143-504 I2 (Download) (View)414.16 kBFeb 11, 2012Feb 11, 2012Remco-E591 times
4540-134-701 I2540-134-701 I2 (Download) (View)475.76 kBFeb 11, 2012Feb 11, 2012Remco-E568 times

548 Division - 750A PBX548 Division - 750A PBX

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1548-500-665 Tl548-500-665 Tl (Download) (View)183.6 kBSep 22, 2010Sep 22, 2010Remco-E844 times
2548-500-590 Tl548-500-590 Tl (Download) (View)127.62 kBSep 22, 2010Sep 22, 2010Remco-E718 times
3548-500-500 Tl548-500-500 Tl (Download) (View)117.89 kBSep 22, 2010Sep 22, 2010Remco-E685 times
4548-500-320 Tl548-500-320 Tl (Download) (View)58.28 kBSep 22, 2010Sep 22, 2010Remco-E636 times
5548-500-310 Tl548-500-310 Tl (Download) (View)60.76 kBSep 22, 2010Sep 22, 2010Remco-E653 times
6548-500-230 Tl548-500-230 Tl (Download) (View)341.99 kBSep 22, 2010Sep 22, 2010Remco-E669 times
7548-500-210 Tl548-500-210 Tl (Download) (View)723.95 kBSep 22, 2010Sep 22, 2010Remco-E843 times
8548-500-200 Tl548-500-200 Tl (Download) (View)151.39 kBSep 22, 2010Sep 22, 2010Remco-E639 times
9548-500-110 Tl548-500-110 Tl (Download) (View)992.94 kBSep 22, 2010Sep 22, 2010Remco-E650 times
10548-000-000-Index Tl548-000-000-Index Tl (Download) (View)27.46 kBSep 22, 2010Sep 22, 2010Remco-E637 times
11548-000-000 I4548-000-000 I4 (Download) (View)37.84 kBJan 16, 2012Jan 16, 2012Remco-E573 times

550 Division - 755A PBX550 Division - 755A PBX

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1550-550-665-i1 755A PBX Trunks Operation Tests550-550-665-i1 755A PBX Trunks Operation Tests (Download) (View)206.73 kBMay 15, 2012May 15, 2012Remco-E546 times
2550-550-665 Trunks Operation Test Issue 1 7-12-38 Ocr R550-550-665 Trunks Operation Test Issue 1 7-12-38 Ocr R (Download) (View)667.21 kBMay 28, 2012May 28, 2012Remco-E543 times
3550-550-590-i2 755A PBX Link&Link Allotter Ckts Operation Tests550-550-590-i2 755A PBX Link&Link Allotter Ckts Operation Tests (Download) (View)291.86 kBMay 15, 2012May 15, 2012Remco-E582 times
4550-550-590 Link And Link Allotter Circuits Operations Test 755A PBX Issue 2 1-15-52 Ocr R550-550-590 Link And Link Allotter Circuits Operations Test 755A PBX Issue 2 1-15-52 Ocr R (Download) (View)700.92 kBMay 28, 2012May 28, 2012Remco-E668 times
5550-550-500-i2 755A PBX Alarms Operation Tests550-550-500-i2 755A PBX Alarms Operation Tests (Download) (View)159.42 kBMay 15, 2012May 15, 2012Remco-E592 times
6550-550-500 Alarms Operation Test Issue 2 May 1952 Ocr R550-550-500 Alarms Operation Test Issue 2 May 1952 Ocr R (Download) (View)480.27 kBMay 28, 2012May 28, 2012Remco-E464 times
7550-550-230-i1 755A PBX Tests&Inspections At Installation550-550-230-i1 755A PBX Tests&Inspections At Installation (Download) (View)519.38 kBMay 15, 2012May 15, 2012Remco-E541 times
8550-550-230 Test And Inspections At Time Of Installation 755A PBX Issue 2 June 1958 Ocr R550-550-230 Test And Inspections At Time Of Installation 755A PBX Issue 2 June 1958 Ocr R (Download) (View)1.24 MBMay 28, 2012May 28, 2012Remco-E687 times
9550-550-230 I2 Jun55 Test Inspection Installation 755A PBX550-550-230 I2 Jun55 Test Inspection Installation 755A PBX (Download) (View)145.33 kBMay 28, 2012May 28, 2012Remco-E424 times
10550-550-210-iA-Add Installation Of No 755A PBX Lamp Circuits550-550-210-iA-Add Installation Of No 755A PBX Lamp Circuits (Download) (View)221.24 kBMay 15, 2012May 15, 2012Remco-E609 times
11550-550-210-i4 755A PBX Installation550-550-210-i4 755A PBX Installation (Download) (View)3.63 MBMay 15, 2012May 15, 2012Remco-E897 times
12550-550-210 Installation 755a Pbx Issue 4 August 1960 Ocr R550-550-210 Installation 755a Pbx Issue 4 August 1960 Ocr R (Download) (View)8.71 MBMay 28, 2012May 28, 2012Remco-E524 times
13550-550-110-i1 775A PBX General Description550-550-110-i1 775A PBX General Description (Download) (View)3.94 MBMay 15, 2012May 15, 2012Remco-E743 times
14550-550-110 General Description Issue 1 10-28-37 Ocr R550-550-110 General Description Issue 1 10-28-37 Ocr R (Download) (View)10.17 MBMay 28, 2012May 28, 2012Remco-E459 times
15550-001-011-i1 755A PBX Equipment Test List550-001-011-i1 755A PBX Equipment Test List (Download) (View)133.74 kBMay 15, 2012May 15, 2012Remco-E535 times
16550-001-011 Equipment Test List 755A PBX Issue 1 December 1972 Ocr R550-001-011 Equipment Test List 755A PBX Issue 1 December 1972 Ocr R (Download) (View)311.67 kBMay 28, 2012May 28, 2012Remco-E507 times
17550-000-000-i4 755A PBX Numerical Index550-000-000-i4 755A PBX Numerical Index (Download) (View)59.55 kBMay 15, 2012May 15, 2012Remco-E549 times
18550-000-000-i3 755A PBX Numerical Index550-000-000-i3 755A PBX Numerical Index (Download) (View)68.21 kBMay 15, 2012May 15, 2012Remco-E727 times
19550-000-000 Numerical Index Division 550 755A PBX Issue 2 November 1972 Ocr R550-000-000 Numerical Index Division 550 755A PBX Issue 2 November 1972 Ocr R (Download) (View)168.03 kBMay 28, 2012May 28, 2012Remco-E525 times

551 Division - 756A, 757A, 758A, 758B, 758C, 761, and 770 PBX551 Division - 756A, 757A, 758A, 758B, 758C, 761, and 770 PBX

#NameSizeAdded OnLast Updated OnUploaded ByDownloaded
1551-147-210 I3 Aug68 Service Operations 756A PBX551-147-210 I3 Aug68 Service Operations 756A PBX (Download) (View)3.85 MBJan 08, 2012Jan 08, 2012Remco-E833 times
2551-144-210 I3 Mar68 Miscellaneous Equipment 756A PBX551-144-210 I3 Mar68 Miscellaneous Equipment 756A PBX (Download) (View)2.62 MBJan 08, 2012Jan 08, 2012Remco-E758 times
3551-100-101 i1 May75 - 756A PBX TOP VOL 2 - OCR551-100-101 i1 May75 - 756A PBX TOP VOL 2 - OCR (Download) (View)5.84 MBJan 28, 2012Sep 26, 2014Remco-E1038 times
4551-100-100 i1 May75 - 756A PBX TOP VOL 1 - OCR551-100-100 i1 May75 - 756A PBX TOP VOL 1 - OCR (Download) (View)8.83 MBFeb 18, 2012Feb 18, 2012Remco-E1781 times

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Thanks for new documents from David Gruger, Jeff Lamb, Walt Aydelotte, Dennis Hock, Steve Flocke, Paul Wills, Sam Etler, Fred Haynes, John Novack, Clint Gilliland, Steve Cichorsky and Karl Brose.

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