Division 512: Automatic Dialers, Station Keys, Key Equipment Interphone Systems, Modular Units, Speakerphone Systems and Conference Sets

Section Date Issue Size Title
512-000-0001981-08-0140337.92 KBNumerical Index - Division 512 - Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems
512-000-0001984-06-0142301.47 KBNumerical Index - Division 512 - Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems
512-000-0001969-06-0155346.45 KBNumerical Index - Division 512 - Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems
512-000-000MS A1972-07-01B59.44 KBNumerical Index - Division 512 - Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems
512-000-000SW A1970-08-01B1.02 MBNumerical Index - Division 512 - Automatic Dialers, Station Keys, Key Equipment, Interphone Systems, Modular Units, and Speakerphone Systems
512-110-1001959-04-0113.54 MBTelerapid Automatic Dialers - TR350 and 125 Types
512-115-1001964-05-0125.16 MBKS-16844 Rapidial
512-115-1001970-10-0145.83 MBKS-16844 Rapidial - Identification, Installation, Operation, Connections, and Maintenance
512-120-1011964-12-0122.19 MBF-56105 Telephone Set Using KS-16844 Rapidial
512-120-1021964-12-01128.85 KBF-56105 Telephone Set for Howard Johnson Motor Hotel Chain
512-120-1031964-12-01130.33 KBF-56105 Telephone Set for Imperial House 400 Motor Hotel Chain
512-125-1001965-09-0124.22 MBKS-19594 Dialer - Description and Operation
512-125-2001965-09-01296.75 KBKS-19594 Dialer - Installation
512-125-3001970-10-012484.57 KBKS-19594 Dialer - Maintenance
512-125-3001971-09-013337.78 KBKS-19594 Dialer - Maintenance
512-125-4001970-08-0151.02 MBKS-19594 Dialer Telephone Sets Equipped With Rotary Dials - Connections
512-125-4001975-04-016577.68 KBKS-19594 Dialer Telephone Sets Equipped With Rotary Dials - Connections
512-125-4101970-08-012479.92 KBKS-19594 Dialer Telephone Sets Equipped With Touch-Tone Dials - Connections
512-125-4101975-04-013488.88 KBKS-19594 Dialer Telephone Sets Equipped With Touch-Tone Dials - Connections
512-125-410 A1972-11-01153.23 KBKS-19594 Dialer Telephone Sets Equipped With Touch-Tone Dials - Connections
512-125-4301970-12-012651.06 KBKS-19594 Dialer Switchboard and Miscellaneous Key Equipment - Connections
512-127-900SN1976-06-01A1.32 MBTeleDialer 32 - Installation & Maintenance
512-210-1011970-07-0121.30 MBSeparately Mounted Keys - 6017 and 6026 Lever Types - Identification, Installation, and Connections
512-210-1011975-10-0131.75 MBSeparately Mounted Keys - 6017, 6026, and KS-21254, Lever Types - Identification, Installation, and Connections
512-210-1011979-04-0142.27 MB6017-, 6026-, KS-21254, and KS-21776 Type Separately Mounted Keys - Identification, Installation, and Connections
512-210-1031974-08-0157.03 MBSeparately Mounted Keys - 6040, 6041, 6050, and 6051 Types - Identification, Installation, and Connections
512-210-1031979-07-0166.25 MB6040-, 6041-, 6050-, and 6051-Type Separately Mounted Keys - Identification, Installation, and Connections
512-220-1001979-04-0171.09 MB549- and 551-Type Pushbutton Keys - Identification, Installation, Maintenance, and Connections
512-310-4001959-06-01186.61 KBKey Equipment 1A - Common Battery - Connections
512-310-4011959-06-011127.25 KBKey Equipment 1A (Local Battery Talking - Common Battery Signaling) - Connections
512-314-1001970-12-014998.70 KBKey Equipment - 4A - Identification, Installation, and Maintenance
512-314-4001970-12-01102.40 MBKey Equipment - 4A - Common Battery Talking - Common Battery Signaling - Connections
512-314-4001973-10-0111829.73 KBKey Equipment - 4A - Common Battery Talking - Common Battery Signaling - Connections
512-330-1001960-01-0111.27 MB100 Key Equipment - Identification
512-330-2001960-01-011340.88 KB100 Key Equipment - Installation
512-330-3001960-01-011338.33 KB100 Key Equipment - Maintenance
512-330-4001960-01-011146.52 KB100 Key Equipment - Connections
512-510-2001970-12-0171.19 MBInterphone System - 1A Home - Installation and Maintenance
512-510-2001978-08-0181.90 MB1A Home Interphone System
512-510-4001964-08-0151.21 MBInterphone Systems - 1A (Home) - Connections
512-510-4011970-10-0131.34 MBInterphone System - 1A Home - 511-Type Telephone Sets - Connection and Maintenance
512-510-4031967-11-011935.98 KBInterphone System - 1A Home - 558-Type Telephone Sets - Connections and Maintenance
512-510-4051970-09-012774.99 KBInterphone System - 1A Home - 711B Telephone Set - Connections and Maintenance
512-510-4061970-10-012607.33 KBInterphone System - 1A Home - 712B Telephone Set - Connections and Maintenance
512-510-4081970-09-0121.60 MBInterphone System - 1A Home - 751-Type Telephone Sets - Connections and Maintenance
512-510-4101970-09-0131.46 MBInterphone System - 1A Home - 752-Type Telephone Set - Connections and Maintenance
512-510-4121970-09-0121.43 MBInterphone System - 1A Home - 754-Type Telephone Set - Connections and Maintenance
512-510-4211967-09-0111.02 MBInterphone System - 1A Home - 1511-Type Telephone Sets - Connections and Maintenance
512-510-4231967-12-011538.80 KBInterphone System - 1A Home - 1558D Telephone Set - Connections and Maintenance
512-510-4261970-10-012927.22 KBInterphone System - 1A Home - 1712B Telephone Set - Connections and Maintenance
512-510-4281970-09-0121.12 MBInterphone System - 1A Home - 1751-Type Telephone Sets - Connections and Maintenance
512-510-4301967-05-01110.45 MBInterphone System - 1A Home - 1752-Type Telephone Set - Connections and Maintenance
512-510-4301970-10-0132.31 MBInterphone System - 1A Home - 1752-Type Telephone Set - Connections and Maintenance
512-510-4411970-10-013721.89 KBInterphone System - 1A Home - 2511F/H Telephone Set - Connections and Maintenance
512-510-4431970-10-012649.68 KBInterphone System - 1A Home - 2558D Telephone Set - Connections and Maintenance
512-510-4461967-09-011711.72 KBInterphone System - 1A Home - 2712B Telephone Sets - Connections and Maintenance
512-510-4481970-10-012899.25 KBInterphone System - 1A Home - 2751-Type Telephone Sets - Connections and Maintenance
512-510-4501970-11-0121.61 MBInterphone System - 1A Home - 2752-Type Telephone Sets - Connections and Maintenance
512-510-4521970-11-0131.41 MBInterphone System - 1A Home - 2754-Type Telephone Sets - Connections and Maintenance
512-515-1001964-08-0134.15 MBInterphone Systems - 2A (Farm) - Identification and Operation
512-515-2001967-12-0151.51 MBInterphone System - 2A Farm - Installation and Maintenance
512-515-200MB X11966-01-01A900.79 KB2A Farm Interphone - Installation and Maintenance
512-515-4001964-10-0165.12 MBInterphone Systems - 2A (Farm) - Connections and Modifications
512-515-4041967-12-011439.59 KBInterphone Systems - 2A Farm - 558C/D and 558F Telephone Sets - Connections and Maintenance
512-515-4081967-12-011263.81 KBInterphone System - 2A Farm - 712B Telephone Set - Connections and Maintenance
512-515-4181967-12-011373.45 KBInterphone System - 2A Farm - 1712B Telephone Set - Connections and Maintenance
512-515-4221967-12-011325.25 KBInterphone System - 2A Farm - 2511F Telephone Set - Connections and Maintenance
512-515-4281968-01-011280.13 KBInterphone System - 2A Farm - 2712B Telephone Set - Connections and Maintenance
512-520-1001970-01-012528.47 KBApartment Door Answering Telephone Sets - 2755A - Identification, Installation, and Operation
512-531-200 A1968-01-011477.19 KBKS-19120 Intercommunication System - School To Home - Installation, Connections, and Maintenance
512-534-1001967-08-0113.10 MBNo. 2A Communication System (Business Interphone) - Identification, Installation, and Operation
512-534-1001975-11-0152.72 MB2A Communication System (Business Interphone) - Identification, Installation, and Operation
512-534-4001967-08-0111.11 MB2A Communication System (Business Interphone) - Connections and Maintenance
512-534-4001975-10-0151.14 MB2A Communication System (Business Interphone)
512-535-1001969-03-014794.27 KB3A Communication System (Hospital Interphone) - Identification
512-535-2001967-02-0121.32 MB3A Communication System (Hospital Interphone) - Equipment Cabinet - Installation, Connections, and Maintenance
512-535-2011967-12-0132.52 MB3A Communication System (Hospital Interphone) - Control Console - Installation, Connections, and Maintenance
512-535-2021967-12-013937.73 KB3A Communication System (Hospital Interphone) - Patient Telephone Set - Installation, Connections, and Maintenance
512-535-2021969-09-014442.85 KB3A Communication System (Hospital Interphone) - Patient Telephone Set - Installation, Connections, and Maintenance
512-535-3001967-02-012368.16 KB3A Communication System (Hospital Interphone) - Method of Operation
512-620-1001971-01-015161.83 KBSpeakerphone System - 3-Type
512-620-1001978-10-017570.53 KBSpeakerphone System - 3-Type
512-620-100 Hdbk1978-10-017918.06 KBSpeakerphone System - 3-Type
512-620-1011964-07-012639.92 KBSpeakerphone System - 3-Type - Operation
512-620-2001964-05-013860.49 KBSpeakerphone Systems - 3 Type - Installation and Maintenance
512-620-4001964-04-0155.86 MBSpeakerphone Systems - 3 Type - Control Units and Transmitter Units - Connections
512-620-4011964-07-0133.42 MBSpeakerphone Systems - 3 Type - 0 to 1 Button Telephone Sets - Connections
512-620-4041964-04-01214.19 MBSpeakerphone Systems - 3 Type - 660 and 1660 Series Telephone Sets - Connections
512-620-4061964-06-011209.47 KBSpeakerphone Systems - 3 Type - Speakerphone Conference Systems
512-620-4071967-10-011364.50 KBSpeakerphone System - 3-Type - 211N/P Hand Telephone Set - Connections and Maintenance
512-620-4101967-12-011166.92 KBSpeakerphone System - 3-Type - 500R/S Telephone Set - Connections and Maintenance
512-620-4101970-11-0121.58 MBSpeakerphone System - 3-Type - 500R/S Telephone Set - Connections and Maintenance
512-620-4101972-09-013145.28 KBSpeakerphone System - 3-Type - 500R/S, 1500S, and 2500S Telephone Set - Connections
512-620-410 Hdbk1972-09-013125.48 KBSpeakerphone System - 3-Type - 500R/S, 1500S, and 2500S Telephone Set - Connections
512-620-4151967-11-011312.22 KBSpeakerphone System - 3-Type - 511-Type Telephone Sets - Connections and Maintenance
512-620-4151972-10-014244.52 KBSpeakerphone System - 3-Type - 511-, 1511-, and 2511-Type Telephone Sets - Connection and Maintenance
512-620-4181967-12-011394.87 KBSpeakerphone System - 3-Type - 558-Type Telephone Sets - Connection and Maintenance
512-620-4181970-11-013572.96 KBSpeakerphone System - 3-Type - 558-Type Telephone Sets - Connections and Maintenance
512-620-4181972-09-014244.29 KBSpeakerphone System - 3-Type - 558-, 1558-, and 2558-Type Telephone Sets - Connection and Maintenance
512-620-4201970-11-012875.77 KBSpeakerphone System - 3-Type - 565-Type Telephone Sets - Connections and Maintenance
512-620-4201974-04-014382.90 KBSpeakerphone System - 3-Type - 565-, 1565-, and 2565-Type Telephone Sets - Connections
512-620-420 Hdbk1974-04-014419.40 KBSpeakerphone System - 3-Type - 565-, 1565-, and 2565-Type Telephone Sets - Connections
512-620-4301974-04-012242.36 KBSpeakerphone Systems - 3-Type - 568HAA and 2568HAA Telphone [sic] Sets - Connections and Maintenance
512-620-4321968-04-011201.83 KBSpeakerphone System - 3-Type - 1632-Type Telephone Sets - Connections and Maintenance
512-620-4401970-09-012971.94 KBSpeakerphone System - 3-Type - 630-Type Telephone Sets - Connections and Maintenance
512-620-4401979-07-015927.02 KBSpeakerphone System - 3-Type - 630-, 631-, 1630-, 1631-, 2630-, and 2631-Type Telephone Sets - Connections
512-620-4411970-09-012975.97 KBSpeakerphone System - 3-Type - 631-Type Telephone Sets - Connections and Maintenance
512-620-4421970-12-012315.63 KBSpeakerphone System - 3-Type - 631-Type Telephone Sets - Connections and Maintenance
512-620-4421974-04-013248.82 KBSpeakerphone System - 3-Type - 632-, 1632-, and 2632-Type Telephone Sets - Connections and Maintenance
512-620-4601970-11-013183.91 KBSpeakerphone System - 3-Type - 660A1 Telephone Set - Connections and Maintenance
512-620-460 Hdbk1970-11-013221.06 KBSpeakerphone System - 3-Type - 660A1 Telephone Set - Connections and Maintenance
512-620-4621970-08-013117.13 KBSpeakerphone System - 3-Type - 662-Type Telephone Set - Connections and Maintenance
512-620-4721970-10-012514.90 KBSpeakerphone System - 3-Type - 702B Telephone Set - Connections and Maintenance
512-620-4741967-08-011113.35 KBSpeakerphone System - 3-Type - 711B Telephone Set - Connections and Maintenance
512-620-4801970-11-012652.28 KBSpeakerphone System - 3-Type - 752-Type Telephone Sets - Connections and Maintenance
512-620-4801974-04-013472.26 KBSpeakerphone System - 3-Type - 752-, 1752-, and 2752-Type Telephone Sets - Connections and Maintenance
512-620-4871975-12-012211.68 KBSpeakerphone System - 3-Type - 832-, 2832-, and 2833-Type Telephone Sets - Connections
512-620-4951970-10-012243.44 KBSpeakerphone System - 3-Type - 851A1M Telephone Set - Connections and Maintenance
512-620-4951974-04-013219.79 KBSpeakerphone System - 3-Type - 851-, and 2851-Type Telephone Sets - Connection and Maintenance
512-621-4021967-10-011194.38 KBSpeakerphone System - 3-Type - 1500S Telephone Set - Connections and Maintenance
512-621-4101967-11-011317.20 KBSpeakerphone System - 3-Type - 1511-Type Telephone Sets - Connections and Maintenance
512-621-4151968-01-011269.55 KBSpeakerphone System - 3-Type - 1565-Type Telephone Sets - Connections
512-621-4341967-12-011177.69 KBSpeakerphone System - 3-Type - 1634-Type Telephone Sets - Connections and Maintenance
512-621-4351967-12-011173.14 KBSpeakerphone System - 3-Type - 1635-Type Telephone Sets - Connections and Maintenance
512-621-4621967-06-011864.22 KBSpeakerphone System - 3-Type - 1662-Type Telephone Sets - Connections
512-622-4051970-11-012384.12 KBSpeakerphone System - 3 Type - 2500S Telephone Set - Connections and Maintenance
512-622-4101967-10-011108.72 KBSpeakerphone System - 3 Type - 2511F Telephone Sets - Connections and Maintenance
512-622-4101970-11-013467.60 KBSpeakerphone System - 3 Type - 2511-Type Telephone Sets - Connections and Maintenance
512-622-4131967-09-011232.01 KBSpeakerphone System - 3-Type - 2558D Telephone Sets - Connections and Maintenance
512-622-4131970-11-012622.71 KBSpeakerphone System - 3-Type - 2558D Telephone Sets - Connections and Maintenance
512-622-4151968-01-011283.16 KBSpeakerphone System - 3-Type - 2565-Type Telephone Sets - Connections
512-622-4151970-11-012737.43 KBSpeakerphone System - 3-Type - 2565-Type Telephone Sets - Connections
512-622-4301970-10-012588.07 KBSpeakerphone System - 3-Type - 2630-Type Telephone Set - Connections and Maintenance
512-622-4311970-12-012597.85 KBSpeakerphone System - 3-Type - 2631-Type Telephone Sets - Connections and Maintenance
512-622-4321970-12-012347.76 KBSpeakerphone System - 3-Type - 2632-Type Telephone Sets - Connections and Maintenance
512-622-4601970-11-012587.87 KBSpeakerphone System - 3-Type - 2660-Type Telephone Sets - Connections and Maintenance
512-622-4621970-11-013286.68 KBSpeakerphone System - 3-Type - 2662-Type Telephone Set - Connections and Maintenance
512-622-4721970-11-013495.33 KBSpeakerphone System - 3-Type - 2702B Telephone Sets - Connections and Maintenance
512-622-4801970-11-013571.78 KBSpeakerphone System - 3-Type - 2752-Type Telephone Sets - Connections and Maintenance
512-622-4951970-11-012396.03 KBSpeakerphone System - 3-Type - 2851A1M Telephone Sets - Connections and Maintenance
512-630-1111979-05-0121.52 MB50A1 Conference Set - Identification, Installation, Connections, Operation, and Maintenance
512-630-1111980-01-0132.53 MB50A1 Conference Set - Identification, Installation, Connections, Operation, and Maintenance
512-630-2011965-06-0123.69 MBKS-19134, List 1 Conference Set - Installation and Maintenance
512-700-1001973-05-0111.41 MB4A Speakerphone System
512-700-1001978-05-014657.06 KB4A Speakerphone System
512-700-1001979-04-0153.08 MB4A Speakerphone Components - Identification, Installation, Operation, and Maintenance
512-700-100 A1980-08-01128.26 KB4A Speakerphone Components - Identification, Installation, Operation, and Maintenance
512-710-4051973-04-011732.94 KBSpeakerphone System - 4A - 500S and 2500S Telephone Sets - Connections
512-710-4051977-05-013321.68 KBSpeakerphone System - 4A - 500S, 500SM, 2500S, and 2500SM Telephone Sets - Connections
512-710-405 Hdbk1977-05-013373.19 KBSpeakerphone System - 4A - 500S, 500SM, 2500S, and 2500SM Telephone Sets - Connections
512-710-4101979-09-015414.64 KB511- and 2511-Type Telephone Sets - Connections - Speakerphone System - 4A
512-710-4101981-07-016502.21 KB511- and 2511-Type Telephone Sets - Connections - Speakerphone System - 4A
512-710-4121979-02-014479.47 KB558D, 558F, 558FM, 2558D, and 2558DM Telephone Sets - Connections - Speakerphone System - 4A
512-710-4121981-06-015536.44 KB558D, 558F, 558FM, 2558D, and 2558DM Telephone Sets - Connections - Speakerphone System - 4A
512-720-4051979-09-014529.96 KB565- and 2565-Type Plug-Ended Telephone Sets - Connections - Speakerphone System - 4A
512-720-4051980-10-015506.33 KB565- and 2565-Type Plug-Ended Telephone Sets - Connections
512-720-4061979-04-013255.47 KBSpeakerphone System - 4A - 566MD and 566MDM Telephone Set - Connections
512-730-4001979-09-014681.93 KBSpeakerphone System - 4A - 630-, 631-, 632-, 634-, 635-, 2630-, 2631-, 2632-, 2634-, 2635-Type Telephone Sets - Connections
512-730-4501979-09-015625.29 KBSpeakerphone System - 4A - 660A1, 2660A1, and 2660A1M Telephone Sets - Connections
512-730-4551978-01-013514.89 KBSpeakerphone System - 4A - 662- and 2662-Type Telephone Sets
512-730-4601980-09-014310.10 KB682-, 683-, 2682-, and 2683-Type Telephone Sets - Connections - Speakerphone System - 4A
512-740-4051979-04-013511.93 KBSpeakerphone System - 4A - 702B, 702BM, 2702B, and 2702BM Telephone Sets - Connections
512-740-4101981-08-016605.15 KB711B, 712B, 712BM, 2712B, and 2712BM Telephone Sets - Connections - Speakerphone System - 4A
512-740-4701979-09-016215.41 KBSpeakerphone System - 4A - 830-, 831-, 2830-, and 2831-Type Telephone Sets - Connections
512-740-4711979-09-014246.37 KBSpeakerphone System - 4A - 832-, 833-, 2832-, and 2833-Type Telephone Sets - Connections
512-740-4801979-09-014352.46 KBSpeakerphone System - 4A - 851- and 2851-Type Telephone Sets - Connections
512-740-4811979-09-012258.01 KBSpeakerphone System - 4A - 852- and 2852-Type Telephone Sets - Connections
512-750-1001981-08-0115.87 MB"TELEHELPER" Speakerphone System - Identification, Installation, Connection, Operation, and Maintenance