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Toshiba Strata E Electronic Key Telephone System Installation And Maintenance Manual

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    							Strata@&. , 
    Electronic Key Telephone Systems 
    .+- 
    seNIe 
    INSTALLATION 
    AND 
    MAINTENANCE MANUAL ’ - 
    RELEASE 2 
    TOSHIBA AMERICA INFDRMATIDN SYSTEMS, INC. 
    Telecommunication Systems Division  
    						
    							Stra 
    Ekctronic Key Telephone Systems 
    .*- 
    semI, 
    INSTALLATION 
    AND 
    MAINTENANCE MANUAL 
    RELEASE 2 
    TOSHIBA AMERICA INFORMATION SYSTEMS, INC. 
    Telecommunication Systems Division  
    						
    							I UO~IDW 3 I 3 I CIVI rnnlr i lbt3 
    ELECTRONlCKEYTELEPHONESYSTElV!S TOSHIBA PUBLICATIONS 
    AUGUST1989 
    Strata’ Se a;VI, 
    RELEASE 2 
    GENERAL DESCRIPTION 
    . 
    &rat& Se (be 
    Tech Mist Code: TS-1‘243-fllS 
    -- 
    E&lease 1 
    PROGRRM REUDRD FORMS 
    are located in t-eat- of manual  
    						
    							l *-
    On the Strata 6e the way to ielI the dii’ierance  between the
    somiare is kl look at WE EPROFA chips. The rekase ! is marked
    VCCW and the reiease 2 is marked VCCU-5. 
    						
    							The STRATA Se/Vie electronic key telephone systems 
    are registered in accordance with the provisions of Part 68 of 
    the Federal Communications Commission’s Rules and Regu- 
    lations. 
    FCC REQUIREMENTS 
    Means of Connection 
    The Federal Communications Commission (FCC) has 
    established rules which permit the STRATA Se/VI, electronic 
    key telephone systems to be connected directly to the tele- 
    phone network. A locally provided jack is used for ihis connec- 
    tion-jacks for this type of customer-provided equipment will 
    not be provided on party iines or coin iines. 
    Incidence of Harm 
    If a STRATA Se/Vie system is malfunctioning, it may also 
    be disrupting the telephone network. The system should be 
    disconnected until the problem can be determined and re- 
    paired. If this is not done, the telephone company may tempo- 
    rarily disconnect service. 
    Service or Repair 
    For service or repair. contact your local Toshiba telecom- 
    munications distributor. To obtain the nearest Toshiba tele- 
    communications distributor in your area, call Toshiba America 
    Information Systems. TelecommunicationSystems Division in 
    Irvine, CA (714) 583-3700. 
    Telephone Network Compatibility 
    The telephone company may make changes in its facili- 
    ties. equipment. operations and procedures. If such changes 
    affect the compatibility or use of the STRATA, system, the 
    telephone company will notify you in advance to give you an 
    opportunity to maintain uninterrupted service, 
    Notification of Telephone Company 
    Before connecting a STRATA, system to the telephone 
    network. the telephone company may request the following: 
    1) Your telephone number. 
    2) FCC registration number: 
    l STRATA, may be configured as a Key or Hybrid 
    telephone system. The appropriate configuration for 
    your system is dependent upon your operation of the 
    system. 
    l If the operation of your system is only manual selection 
    of outgoing lines. it may be registered as a Key tele- 
    phone system. 
    e If you operation requires automaiic selection of outgo- 
    ing lines: such as dial access. Least Cost Routing, 
    Pooled Line Buttons. etc.. the system must be regis- 
    tered as a Hybrid telephone system. In addition to the 
    above. certain features (Off-premises Lines. Off-prem- 
    ises Extensions. etc.) may also required Hybrid tele- 
    phone system registration in some areas. 
    l If you are unsure of your type of operation and/or the 
    appropriate FCC registration number. contact your 
    local Toshlbarelecommunications distributor for assis- 
    tance. ” STRATA Se: 
    Key system: BF 287N-nl491 -KF-E 
    Hybrid system: BF 287M19911 -MF-E 
    STRATA VI,: 
    Key system: BF 287N-71465KF-E 
    Hybrid system: BF 287N-19899-MF-E 
    3) Ringer equivalence number: 0.56 
    The ringer equivalence number (REN) is useful to deter- 
    mine the quantity of devices you may connect to your 
    telephone line and still have all of those devices ring when 
    your number is called. In most areas, but not all. the sum 
    of the RENs of all devices connected to one line should not 
    exceed five (5.0). To be certain of the number of devices 
    you may connect to your line, as etermined by the REN. 
    you should contact your local telephone company to ascer- 
    tain the maximum REN for your calling area. 
    4) USOC jack required: RJ-25C or RJ-11 C 
    Items 2, 3, and 4 are also indicated on the equipment 
    label. 
    You must notify the telephone company upon final discon- 
    nection of your equipment. 
    RADIO FREQUENCY INTERFERENCE 
    Warning: This equipment generates and uses radio ire- 
    quency energy and if not installed and used in strict accor- 
    dance with the manufacturer’s instruction manual. may cause 
    interference to radio and television reception. The equipment 
    has been type-tested and found to comply with the limits fo:a 
    Class B computing device pursuant to Subpart J of Pan 
    15 of 
    FCC Rules. which are designed to provide reasonable protec- 
    tion against such interference in a residential installation. 
    However. there is no guarantee that interference will not occur. 
    If this equipment does cause interference to radio or television 
    reception. which can be determined by turning the equipment 
    off and on. correct the interference by one or more of the 
    following measures: 
    l Reorient the receiving antenna. 
    l Reorient ihe telephone equipment with respect to the 
    receiver. 
    l Move the telephone equipment away from the recerver. 
    l Plug the key service unit’s power cord into a different X 
    outlet so that the KSU and receiver are on different circu::s. 
    If necessary. the user should consult the dealer cr an 
    experienced radio/television technician for additional sugges- 
    tions. The user may find the following bookiet helpful (prepared 
    by the Federal Communications Commission): How To Iden- 
    tify and Resolve Radio-TV Interference Problems. This bookiet 
    is available from the U.S. Government Printing Office. Wash- 
    ington. D.C. 20402. Stock No. 004-000-00345-4. 
    This system is listed with Underwriters Laboratory. 
    ,ISTED 
    0 ul 
    Xx. 
    :36601 
    IMPORTANT NOTICE - MUSIC-ON-HOLD 
    In accordance with U.S. Copyright Law, a license may be required from the American Society of Composers. Authors and 
    Publishers, o. other similar organization. if radio or TV broadcasts are transmitted through the music-on-field feature of this 
    ?elecommunrcation system. Toshiba American Information Systems, Inc.. hereby disclaims any 
    liability arising out of the failure :o 
    obtain such a license.  
    						
    							TOSHIBA SYSTEM PRACTICES 
    ’  ELECTRONIC KEY TELEPHONE SYSTEMS STRATA Se/VI, 
    GENERAL DESCRIPTION 
    - AUGUST 1989 
    PARAGRAPH SUBJECT PAGE 
    1 
    TABLE of CONTENTS ..................................................................................................... 
    GENERAL ........................................................................................................................ 
    Summary Description ....................................................................................... .:. ........ 
    Maintenance ................................................................................................................ 
    PHYSICAL DESCRIPTIONS ........................................................................................... 
    Key Service Units :I..........  ........................................................................................... 
    Peripheral Equipment .......................................................................................... . ....... 
    Electronic Telephones ................................................................................................. 
    ELECTRICAL CHARACTERISTICS ................................................................................ 
    General ........................................................................................................................ 
    FEATURES and SERVICES.. .......................................................................................... 
    TABLE A-Summary of Electrical Characteristics ........................................................... 
    TABLE B-Standard Features ......................................................................................... 
    TABLE C-Optional Features .......................................................................................... 
    SYSTEM OPERATION .................................................................................................... 
    General ........................................................................................................................ 
    SYSTEM CONFIGURATION ........................................................................................... 
    Key Service Unit .......................................................................................................... 
    Option Modules ........................................................................................................... 
    Station Equipment ....................................................................................................... 
    Installation ................................................................................................................... 
    Maintenance ................................................................................................................ 
    FEATURES and OPERATION ......................................................................................... 
    General ........................................................................................................................ 
    Standard Features ....................................................................................................... 
    System ......................................................................................................................... 
    Station ......................................................................................................................... 
    Optional Features ........................................................................................................ i 
    1 
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    19  2 
    5 
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    FiGURE NO. 
    1 
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    10 
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    15 
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    TABLE OF CONTENTS 
    ILLUSTRATION LIST 
    TlTLE PAGE 
    PERIPHERAL EQUIPMENT.. .......................................................................................... 
    STRATA Se and VI, CABINETS ..................................................................................... 
    STRATA Se CABINET (Interior) ...................................................................................... 
    STRATA Vie CABINET (Interior) ..................................................................................... 
    EXTERNAL MODULES ................................................................................................... 
    DOOR PHONE ................................................................................................................ 
    MRGU .............................................................................................................................. 
    HESB ............................................................................................................................... 
    1 O-button ELECTRONIC TELEPHONE ........................................................................... 
    20-button ELECTRONIC TELEPHONE ........................................................................... 
    20-button LIQUID CRYSTAL DISPLAY ELECTRONIC TELEPHONE ............................ 
    SYSTEM DIAGRAM ........................................................................................................ 
    FUNCTIONAL BLOCK DIAGRAM ................................................................................... 
    STRATA Se KEY SERVICE 
    UNIT (with PCBs) ............................................................... 
    STRATA Vie KEY SERVICE UNIT (with PC&) .............................................................. 
    lA2 INTERFACE FUNCTIONAL 
    BLOCK DIAGRAM ...................................................... 
    ELECTRONIC TELEPHONE DIAGRAM ......................................................................... 
    -3 
    : ii 
    1 
    2 
    2 
    3 
    3 
    3 
    3 
    4 
    4 
    4 
    8 
    9 
    10 
    10 
    12 
    21  
    						
    							STRATA Se/VI, 
    GENERAL DESCRIPTION 
    AUGUST 1989 
    REMOTE K--Y-i 
    MAINTENANCE 
    STANDARD 
    TELEPHONE 
    DOOR LOCK/ALARM 
    m 
    PRINTER 
    EXTERNAL 
    SPEAKER 
    DOoR PHONE/ 
    MONITOR STATION ELECTRONIC 
    TELEPHONE 
    OFF-HOOK 
    CALL ANNOUNCE - 
    CENTREX 
    LEAST 
    COST LCD 
    ROUTING ELECTRONIC 
    TELEPHONE 
    SMDR DATA 
    COLLECTION 
    FIGURE%PERIPHERALEQUIPMENT  
    						
    							STRATAS,/VI, 
    GENERAL DESCRIPTION 
    - AUGUST 1989 
    1 GENERAL 
    Summary Description 
    STRATA Se and VI, are advanced electronic 
    key telephone systems designed to function in a 
    variety of situations. Both systems are electrically 
    - compatible with the public telephone network and 
    can also be applied in a”behind” PBX. CENTREX. 
    or IA2 environment. 
    Figure 1 shows all the basic electronic key 
    system features, including CENTREX (CTX) ca- 
    pabilities and the impressive package of optional 
    features provided by these two systems. These 
    features offer, among others, enhanced connectiv- 
    ity with stand-alone voice mail products, off-hook 
    call announce (OCA), SMDR, remote administra- 
    tion/maintenance, and 32-character alphanumeric 
    Liquid Crystal Display read-outs. Wherever a CO 
    line interface is indicated in the following text, it can 
    be a COiCTX and/or PBX line. 
    Very similar in design, both systems are based 
    on stored-program control, custom LSI circuitry, 
    solid-state. space-division switching and reduced 
    station cabling, and are housed in single cabinets. 
    System differences are restricted to the ca- 
    pacities of the key service units. STRATA Se has 
    a maximum capacity of three incoming lines and 
    eight stations, while STRATA VI, will accommodate 
    up to six incoming lines with a maximum of 16 
    stations. Both systems have two intercom paths as 
    a standard feature. with two additional paths avail- 
    able on the Vle as an optional feature. 
    Utilizing specially designed electronic tele- 
    phones (each of which is connected to the system 
    via industry-standard 2- or 3-pair cabling and 
    equipped with a push-button dial pad), solid-state 
    electronics within the key service unit translate 
    signals from the station dial pad into either DTMF 
    or rotary-dial signals. as required by the Central 
    Office. If the system is to be equipped with off-hook 
    call announce 3-pair cabling and modular cords 
    must be used. 
    Maintenance 
    Maintel ,ance procedures are based on quickly locating and replacing defective plug-in units. 
    keeping service disruption to a minimum. In addi- 
    tion, remote administration/maintenance is also an 
    available option for both systems. 
    2 PHYSICAL DESCRIPTIONS 
    Key Service Uni+Js 
    Designed for wall mounting, each key service 
    unit is housed in a single metal and plastic cabinet 
    (Figure 2) with the following dimensions: 
    STRATA Se 
    Height: 16.5” (420 mm) 
    Width: 12.0” (306 mm) 
    Depth: 2.67” (67 mm) 
    Weight: 9.25 Ibs. (4.2 kg 
    STRATA VI, 
    Height: 21.25” (540 mm) 
    Width: 12.9” (330 mm) 
    Depth: 2.75” (70 mmj 
    Weight: 15.63 Ibs. (7.1 kg) 
    FIGURE 2-STRATS S, and VI, CABINETS 
    The STRATA Se key service unit (Figure 3) is 
    factory-equipped with two printed circuit boards 
    (PCBs) and a power supply. The main PCB (SMAU) 
    and power supply are secured to the cabinet base; 
    -l-  
    						
    							3 I nn I Hc5g/l~ 
    GENERAL DESCRIPTION 
    AUGUST 1989 
    FIGURE 3-STRATA S, CABINET (Interior) 
    the processor PCB (SCCU) is attached to the 
    SMAU with four screws, and is connected to it via 
    four 1 O-pin connectors. These PCBs’ dimensions 
    are: 
    Main Board (SMAU): 
    12.5 x 9.5” (318 x 241 mm) 
    Controller (SCCU): 
    7.9 x 3.4” (201 x 86 mm) 
    The STRATA Vie key service unit (Figure 4) is 
    factory-equipped with two PCBs and a power 
    supply. The main PCB (VMAU) and power supply 
    are secured to the cabinet base; the processor 
    PCB (VCCU) is attached to the VMAU with four 
    screws, and is connected to it via four IO-pin 
    connectors. These PCBs’ dimensions are: 
    Main Board (VMAU): 
    9.8 x 15.3” (248 x 390 mm) 
    Controller (VCCU): 
    6.0 x 6.5” (152 x 165 mm) 
    Each key service unit will accommodate up to 
    eight optional printed circuit boards. The various 
    dimensions and designations of these are: 
    Station Interface (SSTU): 
    4.1 x 4.6” (105 x 117 mm) 
    OCA Interface (SVCU): 
    3.4 x 1.6” (86 x 41 mm) 
    External Page Interface (SEPU): 
    4.3 x 3.0!’ (108 x 76 mm) 
    Music-on-hold Interface (SMOU): 
    2.2 x 1 .l” (57 x 29 mm) 
    FIGURE 4-STRATA VI, CABINET (Interior) 
    Remote Administration/Maintenance (SDTU): 
    5.0 x 2.8” (128 x 70 mm) 
    Se CO Interface (SCOU): 
    4.1 x 4.6” (105 x 117 mm) 
    Se Power Fail Unit (SPFU): 
    4.3 x 3.0” (108 x 76 mm) 
    Se SMDR Interface (STMU): 
    5.0 x 3.0” (128 x 76 mm) 
    VI, CO Interface (VCOU): 
    5.7 x 10.6” (146 x 269 mm) 
    Peripheral Equipment 
    Several optional expansion modules are avail- 
    able to accommodate additional STRATA, fea- 
    tures: Station Message Detail Recording (HSMB), 
    IA2 Interface (HCNB), Auxiliary Device Interface 
    (HIOB), Off-premises Line (HOLB) and Off-prem- 
    ises Extension (HOXB). The two types of modules 
    are identical in external appearance (Figure 5). 
    An HDCB. needed to support up to three door 
    phones (Figure 6), is available, with two per system 
    being the maximum. An external ring generator/ 
    power supply (MRGU) that can be used with the 
    HOXB is also available (Figure 7). An external 
    amplified speaker (HESB) can either be used to 
    amplify the ringing bell of a telephone or as a 
    paging speaker (Figure 8). When used in conjunc- 
    tion with the door phone unit, the HESB provides a 
    talkback paging speaker capability. 
    . . 
    -2- .  
    						
    							FIGURE%EXPANSION MODULES 
    FiGUREbOOORPHONE 
    FlGURE8--HESB 
    Electronic Telephones 
    capability on intercom lines. 
    Four different 6.500-series electronic telephones 
    may be used in either system (see Figures 9, 10 
    and 11). The phones are enclosed in a stylish. 
    impact-resistant, charcoal gray case with a matte 
    finish, and blend easily into a progressive office 
    environment. 
    All &ZOO-series electronic telephones have the 
    same dimensions: 
    Height: 3.6” (92 mm) 
    Width: 7.0” (I 78 mm) 
    Length: 9.0” (229 mm) 
    1 O-button Electronic Telephone (Figure 9): The 
    6510 model is available in two variations: as a 
    speakerphone or with handsfree answerback 
    STRATAS,/VI, 
    GENERALDESCRIPTION 
    AUGUST1989 
    (130mm) 
    k’ 
    FIGURE/-MRGU 
    20-button Electronic Telephone 
    (Figure 10): The 
    6520 model is available with handsfree-answer- 
    back capability on intercom lines. 
    20-button Liquid Crystal Display Electronic 
    Telephone 
    (Figure 11): The 6520SD is avail- 
    able only as a speakerphone unit with a 32- 
    character, alphanumeric liquid crystal display 
    (LCD) field. Numerous LCD features include: 
    @ Alphanumeric Messaging 
    l Busy Station Messaging 
    l Called Station Messaging 
    l Calling Station Messaging 
    l Group Station Messaging 
    e Busy Lamp Field (BLF) Indication 
    .3 
    : 
    -3-  
    						
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