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000-000-000 i25 Aug73 - Numerical Indexes
7 pages. Issue 25, August 1973. NUMERICAL INDEX DIVISION 000 GENERAL INFORMATION AND MASTER NUMERICAL INDEX OF ALL BSP DIVISIONS. Contributed by Sam Etler. BELL SYSTEM PRACTICES AT&TCo Standard SECTION 000 000 000 ISSUE 25, AUGUST, 1973 NUMERICAL...
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C71.012 6A Key Telephone System Selector Only Connections Issue 3 February 1961 tci ocr
Contributed by Steve Cichorsky. BELL SYSTEM PRACTICES SECTION C71.012 Station Operations Mai,ual Issue 3, February, 1961 Major Station Systems AT&TCo Standard 6A KEY TELEPHONE SYSTEM SELECTOR ONLY CONNECTIONS 1.00 INTRODUCTION 3.00 APPARATUS Refer to...
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C71.019 6A KTS Two Talking Link Arrangement MAINTENANCE Issue 2 December 1961 tci ocr
Contributed by Steve Cichorsky. BELl SYSTEM PRACTICES SECTION C71.019 Station Operations Manual Issue 2, December, 1961 Major Station Systems AT&TCo Standard 6A KEY TELEPHONE SYSTEM TWO TALKING LINK ARRANGEMENT MAINTENANCE CONTENTS PAGE CONTENTS PAGE...
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CD-26407
Please send some good keywords to be added here. Contributed by Martin Harriss. Processed by Paul Fassbender. CIRCUIT DESCRIPTION CD 26407 01 ISSUE 1 APPENDIX 2D DWG ISSUE 3D CROSSBAR SYSTEMS NO. 3 INTERRUPTER CIRCUIT 60 OR 120 IPM CHANGES B. D.J...
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CD-26423
Please send some good keywords to be added here. Contributed by Martin Harriss. Processed by Paul Fassbender. CD 26423 01 ISSUE 1 APPENDIX 1D DWG ISSUE 2D CIRCUIT DESCRIPI'ION CROSSBAR SYSTEMS NO. 3 OUTGOING PLUG ENDED TRUNK CIRCUIT MF PULSING...
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CD-26451
Please send some good keywords to be added here. Contributed by Martin Harriss. Processed by Paul Fassbender. CIRCUIT DESCRIPTION ''ii CD 26451 01 ISSUE 1 APPENDIX lD DWG ISSUE 2D DISTN CODE 1C05 CROSSBAR SYSTEMS NO. 3 AND SA CONTROL1ED FERRORESONANT...
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540-107-302 i2 Dec65 - ATTENDANT EQUIPMENT 5- or 6-Type Tel Console - Method of Operation - 701A 701B 740E PBX
Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender. BELL SYSTEM PRACTICES SECTION 540 107 302 Plant Series Issue 2, December, 1965 AT&TCo Standard ATTENDANT EQUIPMENT 5 OR 6 TYPE TELEPHONE CONSOLE METHOD OF OPERATION 701A,...
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AE Catalog 11000 - Section M - Station Equipment Oct75 OCR
'Phone Mart Mini Plugs and Jacks 30, 31 Antique Decorator Telephone Modification Kit. . . . . . . .. 18 Plugs ' 28 31 Auxiliary Signals.. . 20 22 Railroad Telephones (Local Battery) 17, 18 Conference Set, Portable. . 32 Recorder Controllers. . . . .....
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AE Catalog 4055-E Feb49 - Monophones and Substation Accessories
ADDITIONAL REVENUE INSTALL Have your installers and commercial men keep their eyes open for opportunities to recommend AUXILIARY SIGNALS • these special service items. They improve service for subscribers and, by encouraging quick response, they cut...
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AE Catalog 4055-N Nov62 - Station Equipment
the revenue roll in! TCI Library http: www.telephonecollectors.info , Conte nts PAGE PAGE Telephon es Ringers & Auxiliary Signals Type 80 Desk phone.......... .. 4 5 High Impedance Ringers . . . . . . . . . 16 Type 90 Wall phone.......... .. 4 5...
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480-210-200PT Add iA Aug64 - CADW - Bells and Lights - Inst & Maint
section with customer installed sirens shall 480 210 200PT. be installed as covered in plant series sec tion titled Auxiliary Signals and. Power Re lay Sets. 1.002 This Addendum is issued to make minor corrections. (b) 4.04 is revised to read: 4.04...
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V-9940 Bc
Issue 5 V 9940 EXPANDABLE STATION LEVEL PAGE ADAPTER INTRODUCTION The V 9940 is an Expandable Station Level Page Adapter designed to provide ring trip and page access circuitry for use on standard device telephone lines. These instructions contain the...
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314-100-010 i1 Jun78 - Transaction Network, Req'ts
Includes a list of TN service reference BSPs. Contributed by Russ Kirk. AT&l SECTION 314 100 010 Iwo 1, Juno 1976 Rapintad Novembar 1984*” PRACTIC8 Standard TRANSACTION TRANSMISSION 1. REQUIREMENTS GemAL 1.01 eection contains the transmission...
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Bell Canada Station Inst and Repair Manual Dials 1981 r tci JL
Contributed by Jeff Lamb. Contains: BSP (AT&T) : 501 162 101 i5 Dec 67 (1967) Type 9 Pulse Dial Page 1169 NTP : 501 1631 500 i1 Dec 75 (1975) Type QDB1 Pulse Dial Page 1175 BSP (Bell Canada) : 501 164 105CA iA Jul 66 (1966) Type 25 Touch Tone Dial...
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ATT Radio Notes 1960 08 Aug 29
Contributed by Terry Michaels. OCR by Clint Gilliland. RADIO NOTES AMERICAN TELEPHONE AND TELEGRAPH COMPANY VOLUME 15, No.8 August 29, 1960 1. Project Echo I Proves Success 2. Bell System Outlines Space Communications Plans to F.C.C. 3. Damaged Dish 4....
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ATT Radio Notes 1962 12 Dec
Contributed by Terry Michaels. OCR by Clint Gilliland. Radio Notes AMERICAN TELEPHONE AND TELEGRAPH COMPANY Volume 17, No. 12 December 1962 (Editor Room 1710 Telephone: 212 393 3926) (Circulation Room 1710 Teleph;;;;;: 212 393 3466) 1....
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CD-26422
Please send some good keywords to be added here. Contributed by Martin Harriss. Processed by Paul Fassbender. CD 26422 01 ISSUE 1 DWG ISSUE 1 CIRCUIT DESCRIPTION 5 CROSSBAR SYSTEMS NO. 3 OUTGOING PLUG ENDED TRUNK CIRCUIT DIAL PULSING E AND M LEAD...
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231-099-034NP i3 Jun90 - 1A ESS Switch 1AE10-CCS7 Generic Program - New Features and Enrichments
Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender. AT&T NETWORK PLANNING LETTER WESTERN ELECTRIC® Products Switching Systems lA ESS™ SWITCH 1AE10 CCS7 GENERIC PROGRAM FEATURES AND ENRICHMENTS...
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540-107-300 i2 Nov65 - ATTENDANT EQUIPMENT - 101 Type Key Equip - Method of Operation - 701A 701B 740E PBX
Contributed by Steve Cichorsky. Processed by Remco Enthoven and Paul Fassbender. BELL SYSTEM PRACTICES SECTION 540 107 300 Plant Series Issue 2, November, 1965 AT&TCo Standard ATTENDANT EQUIPMENT 101 TYPE KEY EQUIPMENT METHOD OF OPERATION 701A, 701 B,...
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000-000-000 i25 Aug73 - Master Numerical Index - Divisions
Issue 25, August, 1973. Numerical Index Division 000. Contributed to the TCI Library by John Gilbert Admin: Paul Fassbender General Information and Master Numerical Index of All Divisions. Search for 000 000 005 to see late issues of the Master...
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Telephone Collectors International was incorporated under the laws of the state of Kansas on May 13, 1986. The goal of the organization is "to educate the public, as well as the members of the Corporation, regarding the history of telephony, the value of old telephones and related items, their collectability and preservation; to research telephone history and publish and provide literature thereon; to promote the public exhibition of old telephones and related items; and to promote common courtesies and guidelines for use by the public." Telephone Collectors International is recognized by the Internal Revenue Service as a 501(c)(3) organization, to which U.S. tax deductible contributions can be made.