Page 1 Notice N o t e t h a t w h e n c o n v e r t i n g t h i s d o c u m e n t f r o m i t s o r i g i n a l f o r m a t t o a . p d f f i l e , s o m e m i n o r f o n t a n d f o r m a t c h a n g e s m a y o c c u r c a u s i n g s l i g h t v a r i a t i o n s f r o m t h e o r i g i n a l p r i n t e d d o c u m e n t .
Page 2 Y S T E M A R D W A R E A N U A L S t o c k N u m b e r 7 5 0 3 6 3 I s s u e 6 ( S e r i e s 6 0 0 0 )
Page 4 NEC America, Inc. reserves the right to change the specifications, functions, or features at any time without notice. NEC America, Inc. has prepared this document for use by its employees and customers. The information contained herein is the property of NEC America, Inc.
Page 6 KSUs, ETUs, Multiline Terminals, and optional equipment in the following chapters. Chapter 1 – Introduction Chapter 1 is a brief description of the Electra Elite 192 system and contains a detailed list of equipment available with the system. Chapter 2 – System Specifications Chapter 2 contains detailed specifications for the Electra Elite 192 system and should be carefully reviewed by the technician before installing the system.
Page 7 Electra Elite 48/192 Features and Specifications Manual (Stock Number 750361) This manual describes each available feature for the system. Electra Elite 192 General Description Manual (Stock Number 750360) This manual contains general information about the system features, configuration and standards. This overview of the Electra Elite system is useful when presenting information to potential customers.
Page 8 Elite ACD Plus Installation Manual (Stock Number 750359) This manual provides general information about the Elite ACD Plus features, installation procedures and feature programming. The NEC Elite ACD Plus is an Automatic Call Distribution card that supports up to 40 agents and 12...
Page 9 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 10 Regulatory Information...
Page 12: Regulatory Information
Regulatory Information GENERAL INFORMATION Established Federal Communications Commission (FCC) rules permit this telephone system to be directly connected to the telephone network. A jack is provided by the telephone company. Jacks for this type of customer provided equipment are not provided on party lines or coin lines. The telephone company may change technical operations and procedures.
Page 13 Issue 6 Electra Elite The Facility Interface Code (FIC), Ringer Equivalent Number (REN), Service Order Code (SOC), and Jack for each interface ETU are listed in the following table: Table 1 FIC, REN, SOC, and Jack Types for Electra Elite System ETUs Trunk/Station ETU Type Jack BRT(4)-U10 ETU...
Page 14 HEARING AID COMPATIBILITY The NEC Multiline Terminals and NEC Single Line Telephones provided for this system are hearing aid compatible. The manufacturer of other Single Line Telephones for use with the system must provide notice of hearing aid compatibility to comply with FCC rules that prohibit the use of non-hearing aid compatible telephones.
Page 15 When equipment malfunctions, all repairs will be performed by NEC America, Inc. or by an authorized agent. The user must report the need for service to an NEC America, Inc. authorized agent or to NEC America, Inc. UL REGULATORY INFORMATION...
Page 16 Electra Elite Issue 6 INDUSTRY CANADA REQUIREMENTS Industry Canada has established rules that permit this telephone system to be directly connected to the telephone network. Prior to the connection or disconnection of this telephone system to or from the telephone network, the telephone company must be provided with the following information.
Page 17 Issue 6 Electra Elite This equipment is listed by the Canadian Standards Association and complies with all applicable requirements of the standard for telephone equipment C 22.2 No. 225. This equipment meets IC requirements CS03. This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as regulated by the radio interference regulations of Industry Canada.
Page 18 Electra Elite Issue 6 The Electra Elite CPUB( )-U10 ETU provides memory backup for approximately 21 days. The Ni-Cd battery should be replaced about every two years. IMPORTANT SAFEGUARDS FOR BATTERY DISPOSAL DO NOT PLACE USED BATTERIES IN YOUR REGULAR TRASH! THE PRODUCT YOU PURCHASED CONTAINS A NICKEL-CADMIUM OR SEALED LEAD BATTERY.
Page 19 Issue 6 Electra Elite PRODUCT PACKAGE LABELING CONTAINS NICKEL-CADMIUM BATTERY. BATTERY MUST RECYCLED DISPOSED OF PROPERLY. MUST NOT BE DISPOSED OF IN MUNICIPAL WASTE. Ni-Cd CONTAINS SEALED LEAD BATTERY. BATTERY MUST BE RECYCLED. MUST NOT BE DISPOSED OF IN MUNICIPAL WASTE. CONTAINS NICKEL-METAL HYDRIDE...
Page 21 Table of Contents Chapter 1 Introduction Section 1 General Information ................ 1-1 Unique Design ................1-1 Section 2 Equipment Description ..............1-4 Equipment List ................1-4 Chapter 2 System Specifications Section 1 General Information ................ 2-1 Section 2 System Block Diagram ..............2-1 Section 3 Maximum System Capacities ............
Page 22 Issue 6 Electra Elite 4.5.4 Telephone ................2-11 Dialing Specifications ..............2-12 4.6.1 Dial Pulse Address Signaling ...........2-12 4.6.2 Dual-Tone Multifrequency (DTMF) Address Signaling ............2-12 Battery Backup ................2-13 4.7.1 System Backup ..............2-13 4.7.2 Memory Backup ...............2-13 Weights and Dimensions ............2-14 External Equipment Interface ............
Page 23 Electra Elite Issue 6 Section 6 Electra Elite Remote PC Programming ........3-2 Remote Programming ..............3-2 Section 7 Determining Required Equipment ..........3-3 Station Equipment ...............3-3 Interface ETUs ................3-4 7.2.1 Determining Telephone and CO Port Numbers ....3-6 7.2.2 Determining the Number of Required Interface ETUs ..3-7 7.2.3 PBR Requirements ............
Page 24 Issue 6 Electra Elite Removing the KSU Cover ............4-12 Installing a Front Cover Extender (FCE-U10 Unit) ....4-13 Securing Cables Using the Velcro Strap ........4-16 Wall Mounting the Basic KSU ........... 4-18 Wall Mounting the Expansion KSU ........... 4-21 Rack Mounting the Basic KSU ..........
Page 25 Electra Elite Issue 6 Inserting an ETU into the KSU Slots ...........5-5 Removing an ETU from the KSU ..........5-6 Section 3 Common Control Units ..............5-7 CPUB( )-U10 ETU ..............5-7 3.1.1 Description ................5-7 3.1.2 Installation ................. 5-8 3.1.3 Switch Settings ..............5-9 3.1.4 Connectors ..............5-10 3.1.5...
Page 26 Issue 6 Electra Elite 3.6.3 Switch Settings ..............5-16 3.6.4 LED Indications ..............5-16 3.6.5 Connectors ...............5-17 MIFM-U10 ETU ................. 5-18 3.7.1 Description ...............5-18 3.7.2 Installation ................5-18 3.7.3 Switch Settings ..............5-19 3.7.4 LED Indications ..............5-19 3.7.5 Connectors ...............5-20 Modem Kit Unit ................. 5-20 3.8.1 Description ...............5-20 3.8.2...
Page 27: Table Of Contents
Electra Elite Issue 6 COIB(4)-U10 ETU ..............5-28 4.3.1 Description ..............5-28 4.3.2 Installation ............... 5-29 4.3.3 Switch Settings ..............5-29 4.3.4 LED Indications ...............5-29 4.3.5 Connectors ..............5-30 4.3.6 Connections ..............5-30 COID(4)/(8)-U10 ETU ...............5-31 4.4.1 Description ..............5-31 4.4.2 Installation ............... 5-32 4.4.3 Switch Settings ..............
Page 28 Issue 6 Electra Elite IPT(4)/(8)-U10 ETU ..............5-39 4.7.1 Description ...............5-39 4.7.2 Installation ................5-40 4.7.3 LED Indications ..............5-40 4.7.4 IPT(4)-U10 to IPT(8)-U10 ETU Conversion .....5-41 4.7.5 Connectors ...............5-41 4.7.6 Switch S1 .................5-42 4.7.7 Connections ..............5-42 PRT(1)-U10/20 ETU ..............5-43 4.8.1 Description ...............5-43 4.8.2 Installation ................5-44...
Page 29 Electra Elite Issue 6 5.1.4 LED Indications ...............5-52 5.1.5 Connectors ..............5-52 CTI/VP(4)/(8)/(12)/(16)-U10 ETU ..........5-53 5.2.1 Description ..............5-53 5.2.1.1 System Board Components ......5-55 5.2.1.2 Daughter Board Components ......5-57 5.2.1.3 Port Expansion Board ........5-58 5.2.2 Installation ............... 5-59 5.2.3 Installation Precautions ........... 5-59 DPH(4)-U10 ETU ..............5-60 5.3.1 Description ..............5-60...
Page 30 Issue 6 Electra Elite 5.5.5 Connectors ..............5-70 5.5.6 Installation Precautions ............5-70 OPX(2)-U10 ETU ..............5-71 5.6.1 Description ..............5-71 5.6.2 Installation ...............5-72 5.6.3 LED Indications ...............5-72 5.6.4 Connectors ..............5-72 5.6.5 Connections ..............5-72 SLI(4)/(8)-U10 ETU ..............5-73 5.7.1 Description ..............5-73 5.7.2 Installation ...............5-74 5.7.3 LED Indications ...............5-74 5.7.4...
Page 31 Electra Elite Issue 6 5.9.6 Installation Precautions ........... 5-89 Section 6 Optional ETUs ................5-90 ACD(8)-U10 ETU ..............5-90 6.1.1 Description ..............5-90 6.1.2 Installation ............... 5-90 6.1.3 LED Indications ...............5-91 6.1.4 Connectors ..............5-91 6.1.5 Installation Precautions ........... 5-91 BSU(2)-U10 ETU ..............5-92 6.2.1 Description ..............5-92 6.2.2...
Page 32 Issue 6 Electra Elite 6.5.2 Installation ..............5-104 6.5.3 Switch Settings ...............5-104 6.5.4 LED Indications ..............5-105 6.5.5 Connectors ..............5-105 6.5.6 Pins ................5-105 Chapter 6 Installing Electra Elite Multiline Terminals Section 1 General Information ................ 6-1 Section 2 Multiline Terminals ................6-1 DTP-2DT-1(WH) TEL ..............
Page 33 Electra Elite Issue 6 Section 7 Installing Line Cards and Plastic Panels ........6-14 Line Card and Plastic Panel Installation ........6-14 Plastic Panel Removal ..............6-15 Section 8 Removing Softkeys ............... 6-16 Section 9 Adjusting the Height of the Multiline Terminal ......6-17 term ®...
Page 34 Issue 6 Electra Elite Section 3 Installation Procedures ..............7-6 ACA-U Unit (AC Adapter) ............7-6 3.1.1 Connecting the ACA-U Unit ..........7-6 ADA-U Unit (Ancillary Device Adapter) ........7-7 3.2.1 Installing an ADA-U Unit on a Multiline Terminal ....7-7 3.2.2 Connecting Cables to the ADA-U Unit .......7-9 3.2.3 Switch Settings ..............7-11...
Page 35 Electra Elite Issue 6 3.7.2 Wall Mounting DBM(B)-U10 and Expansion Boards ..7-29 3.7.3 Connecting the DBM(B) to Power and ESI ..... 7-31 HFU-U(BK)/(WH) Unit (Handsfree Unit) ........7-32 3.8.1 Installing an HFU-U(BK)/(WH) Unit on any DTP/DTU Multiline Terminal except DTP-2DT-1(WH) and DTP-16HC-1(BK) ............
Page 36 Issue 6 Electra Elite 3.14 Station Background Music ............7-51 3.15 Paging Connections ..............7-51 3.16 Connecting a KSU to a Personal Computer ......7-52 3.16.1 Connecting the PC to the KSU ........7-52 3.16.2 Connecting the Printer to the KSU ........7-53 3.16.3 Remote Programming using the Built-in Modem (Modem Kit Unit) ..............7-53...
Page 37 Electra Elite Issue 6 Section 3 Operational Test Procedures ............9-2 General Information ..............9-2 Before Initializing .................9-2 3.2.1 Cable Connections ............9-2 3.2.2 AC/DC Power ..............9-2 3.2.3 Initialization Check ............9-3 System Initialization ..............9-3 After Initialization ...............9-4 Section 4 Troubleshooting ................
Page 38 Issue 6 Electra Elite SMDR Output Problems (No Call Accounting System) ....9-22 Appendix A Glossary of Abbreviations xviii Table of Contents...
Page 39 List of Figures Figure 1-1 System Configuration Example ..............1-3 Figure 2-1 System Block Diagram ................. 2-3 Figure 2-2 Connecting the ESI Using Twisted 2-Pair Cable ......... 2-7 Figure 3-1 Interface Slot and System Port Numbers for an Electra Elite System ..3-5 Figure 3-2 Telephone and CO Port Numbering Example ..........
Page 40 Issue 6 Electra Elite Figure 4-18 Attaching the Expansion Wall Mount Bracket to the Basic Wall Mount Bracket ..............4-21 Figure 4-19 RAK-U10 Unit and KSU ................4-22 Figure 4-20 Hanging the KSU on the Bracket ............... 4-23 Figure 4-21 Securing the KSU to the RAK-U10 Unit ............. 4-23 Figure 4-22 Location for Rack Mounting the KSUs ............
Page 41 Electra Elite Issue 6 Figure 4-42 External Battery Cable Installation ............. 4-39 Figure 4-43 Threading the Cables through the Clamps on the Basic and Expansion KSUs ................. 4-40 Figure 4-44 Removing the Knockouts on the Covers of Basic and Expansion KSUs ................. 4-41 Figure 4-45 Leading the Battery Cables out of the Basic and Expansion KSUs .................
Page 42 Issue 6 Electra Elite Figure 5-20 DID(4)-U10 ETU ..................5-33 Figure 5-21 DID(4)-U10 ETU Connections ..............5-34 Figure 5-22 DTI-U10/20 ETU ..................5-35 Figure 5-23 DTI-U10/20 ETU Connections ..............5-38 Figure 5-24 IPT(8)-U10 ETU ..................5-39 Figure 5-25 IPT(4)/(8)-U10 ETU Connections ............... 5-42 Figure 5-26 PRT(1)-U10/20 ETU ...................
Page 43 Electra Elite Issue 6 Figure 5-45 10Base-T Cable Connections ..............5-77 Figure 5-46 VDH2(8)-U10 ETU ..................5-78 Figure 5-47 VDH2(8)-U10 ETU Connections ..............5-78 Figure 5-48 Front Cover Extender for VDH2(8)-U10 ETUs ........... 5-80 Figure 5-49 VDH2(8)-U10 LED Indications ..............5-82 Figure 5-50 Cable Connection Comparison ..............
Page 44 Issue 6 Electra Elite Figure 6-12 Leading Line Cords on a Multiline Terminal ..........6-11 Figure 6-13 Connecting the Line Cord and AC Adapter when Installing an Attendant Console ................6-12 Figure 6-14 Attendant Console and Multiline Terminal ..........6-13 Figure 6-15 Adjusting the LCD ..................6-13 Figure 6-16 Installing Line Card and Plastic Panel on a Multiline Terminal ....
Page 45 Electra Elite Issue 6 Figure 6-36 Mounting the Telephone ................6-29 Figure 7-1 Raising the Base Plate ................. 7-2 Figure 7-2 Unlocking Tab ....................7-2 Figure 7-3 Releasing Right Tab ..................7-3 Figure 7-4 Removing Bottom Cover ................7-3 Figure 7-5 Removing Base Plate Dummy End ..............
Page 46 Issue 6 Electra Elite Figure 7-25 Attaching an Electra Elite Multiline Terminal to a PC ......... 7-21 Figure 7-26 CTA-U Unit ....................7-21 Figure 7-27 Attaching the Unit to the Multiline Terminal ..........7-22 Figure 7-28 Connecting the RS-232C Cable to the CTA-U Unit on the Multiline Terminal ................7-23 Figure 7-29 CTU (C)-U Unit ...................
Page 47 Figure 8-1 Modular Terminal Connections for Multiline Terminals and Attendant Add-On Consoles ..............8-2 Figure 8-2 Connect an Electra Professional Multiline Terminal to the Electra Elite 192 System ..............8-3 Figure 8-3 Removing Knockout ..................8-4 System Hardware Manual xxvii...
Page 48 Issue 6 Electra Elite Figure 8-4 Unit Installation ..................... 8-4 Figure 8-5 Connecting an Attendant Console to a Multiline Terminal ......8-5 xxviii List of Figures...
Page 49 List of Tables Table 2-1 List of Abbreviations ..................2-1 Table 2-2 Maximum System Capacities ................2-4 Table 2-3 Multiline Terminal Loop Resistance and Cable Length ........2-6 Table 2-4 Cable Connection Between the Analog Port and the Single Line Equipment ................2-7 Table 2-5 Cable Connection Between ESI/VDH and PCT Board ........
Page 50 Issue 6 Electra Elite Table 5-9 TLI(2)-U10 ETU Default Switch Settings ............5-49 Table 5-10 CNF(8)-U10 ETU Reset Switches ..............5-52 Table 5-11 CNF(8)-U10 ETU Maximum Conference Time Switch ........5-52 Table 5-12 CNF(8)-U10 ETU Party Size Switch .............. 5-52 Table 5-13 Configuration Support ...................
Page 51 Electra Elite Issue 6 Table 7-4 APR-U Unit Switch Settings for SW1 and SW3 ..........7-19 Table 7-5 HFU-U Unit Switch Settings ................7-34 Table 9-1 Voltage Measurement ..................9-3 System Hardware Manual xxxi...
Page 52 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK xxxii List of Tables...
Page 53: Unique Design
ENERAL Unique Design NFORMATION The Electra Elite 192 system is a powerful key system that meets the ever changing business communications demands of today. Unique compact design allows it to be easily and quickly installed. The Electra Elite 192 system can grow with your business. You can easily and economically increase port size when necessary.
Page 54 Voice over Internet Protocol (VoIP) ¤ Wireless ¤ The Electra Elite 192 system offers a variety of compatible 8-line, 16-line, and 32-line Multiline Terminals with/without LCD. A 2-line non-LCD terminal and a 60-line Attendant Console are also available. A customer with existing Electra Professional terminals can easily connect them to the Electra Elite 192 system to provide inexpensive migration.
Page 55: Figure 1-1 System Configuration Example
Electra Elite Issue 6 Wireless PS II External Speakerphone Message External Speaker Display Board ZT II Least Cost Routing Computer Telephony Integration ElectraMail CTI (Unified Messaging) Electra Elite Multiline Terminal term Series E Multiline Terminal Automatic Call Distribution PC Programming Headset Station Message Detail Recording (SMDR)
Page 56: Equipment List
Issue 6 Electra Elite ECTION QUIPMENT Equipment List ESCRIPTION The following table lists all equipment used with the Electra Elite system. The equipment name, a description of the equipment, and the maximum quantities that are allowed when a Basic KSU, a Basic KSU with one Expansion KSU, and a Basic KSU with two Expansion KSUs are included in the table.
Page 57 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs The Front Cover Extender Unit is required when a FCE-U10 Unit VDH2(8)-U10, IPT(4/8)-U10, or CTI(4/8)-U10 ETU 1 per KSU is installed. The Power Supply Unit is included with the P64-U10 PSU 1 per KSU B64-U10 KSU.
Page 58 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This ETU provides additional memory for PC programming, SMDR, LCR, Caller ID scrolling, and Wireless programming. MIFM-U10 ETU 1 per system When the LCR or Caller ID Scroll functions are desired, the KMM(1.0)U must be installed.
Page 59: Coib(4)-U10 Etu
Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs Electrical fuses (posistors) are built into this ETU. This ETU supports eight outside (CO/PBX) lines and provides circuitry for ring detection, holding, and dialing.
Page 60 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs The Central Office Caller ID ETU detects Caller ID signals from the central office and sends caller identification to the CPUB( )-U10 ETU. Electrical fuses (posistors) are built into this ETU That supports four outside (CO/PBX) lines and provides circuitry for ring detection, holding, and...
Page 61 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs The Digital Trunk Interface ETU provides for the termination of Fractional T1 (24 DS-0 channels) line. This ETU contains circuitry for outside ring detection, holding, dialing, control function, Tie line (E&M), and DID signaling.
Page 62 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This IP Gateway ETU is an optional Interface that can combine trunk calls into Gateway trunks. This ETU can emulate the following ETUs: TLI(2)-U10, DID(4)-U10, COI(4)/(8)-U10,...
Page 63 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs Station Electronic Telephone Units The Multiline Conference Bridge allows any intercom user or any outside party calling to a port of the CNF(8)-U10 ETU to join or make a multiparty Conference Call.
Page 64 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs The Off-Premise Extension ETU provides for the termination and operation of a maximum of two off-premise extensions. Each ETU has a built-in ringer (RSG).
Page 65 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This ETU is installed in one of the interface slots. It has four channels of built-in Voice Mail. VMS(4)-U10 ETU This ETU shares the total number of station ports in the system.
Page 66 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs Terminals This Attendant Console is equipped with 60 programmable line keys (each with 2-color LED). DCU-60-1(BK)/(WH) Twelve keys can be programmed as Feature CONSOLE Access keys and 48 keys can be programmed as Direct Station Selection or outside line keys.
Page 67 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This digital Multiline Terminal eight programmable line keys (each with a 2-color LED), DTP/DTU-8-1 built-in speakerphone, a large LED to indicate (BK)/(WH) TEL incoming calls and messages, headset jack, and compatibility with...
Page 68 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This digital Multiline Terminal is equipped with 32 programmable line keys (each with a 2-color LED), a built-in speakerphone, a large LED to indicate incoming calls and messages, headset jack, and DTP-32D-1/ compatibility...
Page 69 Electra Elite Issue 6 Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This terminal is a fully modular instrument with tilt stand, 16 Flexible Line keys (each with 2-color LED), eight function keys, built-in speakerphone, ETW-16DC-1/2 ADA compatibility, and a large LED to indicate (BK)/(SW) TEL...
Page 70 This Analog Port adapter without ringer is the interface used to install a Single Line Telephone, Modem, Credit Card Reader, Wireless Headset, NEC VoicePoint/VoicePoint Plus Conferencing unit, APA-U Unit or other compatible Analog device. This adapter can be installed on any DTP or DTU Multiline Terminal except DTP-2DT-1(WH) TEL, DTP-16HC-1(BK) TEL, or Cordless terminals.
Page 71 This adapter can be installed on any DTP or DTU Multiline Terminal except DTP-2DT-1(WH) TEL, DTP-16HC-1(BK) TEL, or Cordless terminals. NEC PC Telephony Board (TAPI) with a Coreline interface. The VDD-U Unit is built into the PCT(C)-U10 so that this unit can connect directly to the VDH2(8)-U10 ETU.
Page 72 Issue 6 Electra Elite Basic + 1 Basic + 2 Equipment Name Description Basic KSU Expansion Expansion KSUs This Wall Mount Unit is used to mount any Electra Elite Multiline Terminal to the wall. This unit connects to the back side of the Multiline Terminal. WMU-U Unit This unit is required when an APA-U Unit, APR-U Unit, CTA-U Unit, CTU(C)-U Unit, CTU(S)-U10 Unit...
Page 73 Electra Elite Issue 6 THIS PAGE INTENTIONALLY LEFT BLANK System Hardware Manual 1 - 21...
Page 74 Issue 6 Electra Elite 1 - 22 Introduction...
Page 75: Figure 2-1 System Block Diagram
System Specifications C h a p t e r 2 ECTION ENERAL This chapter provides detailed specifications for the Electra Elite 192 NFORMATION system technician. The technician should review this information carefully before installing the system. ECTION YSTEM LOCK Figure 2-1 System Block Diagram...
Page 76 Issue 6 Electra Elite Table 2-1 List of Abbreviations (Continued) Abbreviation Description External Control Relay Electronic Station Interface Built-In Voice Mail System Interface HDLC High Level Data Link Control Handsfree Unit Internet Protocol Trunk for VoIP ISDN Integrated Services Digital Network Local Area Network Microphone Multipurpose Interface...
Page 77 Electra Elite Issue 6 Package Control Path Voice Path (HDLC) (PCM Highway) Analog COI(4)/(8) CO Line SLI(4)(8) COIB(4) COI/COID Line OPX(2) COID(4)/(8) CO Line with Caller ID AMP/SPK Audio BSU(2)-U10 ZTII for Relay Wireless BRT(4) ISDN Basic DPH(4) PRT(1) 10/20 ISDN Primary (S3000) DID(4) RS-232C...
Page 78 Issue 6 Electra Elite ECTION AXIMUM YSTEM The maximum capacities available in the Electra Elite System are shown APACITIES Table 2-2 Maximum System Capacities. Table 2-2 Maximum System Capacities Basic +1 Basic +2 Item Basic KSU Expansion Expansion KSUs ACD(8)-U10 ETU APA-U/ APR-U Unit BRT(4)-U10 ETU BSU(2)-U10 ETU...
Page 79: Cabling Requirements And Specifications
Electra Elite Issue 6 Table 2-2 Maximum System Capacities (Continued) Basic +1 Basic +2 Item Basic KSU Expansion Expansion KSUs FMS(2)/(4)/(8)-U10 ETU HFU-U Unit IPT(4)-U10 ETU Variable Variable Variable IPT(8)-U10 ETU Variable Variable Variable MIFA-U10 Unit MIFM-U10 Unit OPX(2)-U10 ETU PBR( )-U10 ETU PCT(C)/(S)-U10 Unit PRT(1)-U10 ETU...
Page 80: Table 2-3 Multiline Terminal Loop Resistance And Cable Length
Issue 6 Electra Elite Table 2-3 Multiline Terminal Loop Resistance and Cable Length Maximum Feet Maximum Feet Maximum by Twisted by Twisted Loop Terminal or Adapter 1-Pair Cable 2-Pair Cable Resistance (Ohms) 24 AWG 24 AWG DBM(B)-U10 Box DCU-60-1(BK)/(WH) CONSOLE 1000 1000 DTP-2DT-1(WH) TEL...
Page 81: Table 2-4 Cable Connection Between The Analog Port And The Single Line Equipment
Electra Elite Issue 6 Twisted 2-Pair Cable RJ11 Multiline Terminal Figure 2-2 Connecting the ESI Using Twisted 2-Pair Cable Table 2-4 Cable Connection Between the Analog Port and the Single Line Equipment Maximum Loop Resistance Connected Equipment Cable (24 AWG) from Connected Equipment to Telephone ADA(2)-W Unit Twisted Pair...
Page 82: Table 2-7 Zone Transceiver Ii Range
Issue 6 Electra Elite Table 2-7 Zone Transceiver II Range Connected Equipment Range ZT II-U Unit without ACA-U Unit 3,000 feet ZT II-U Unit with ACA-U Unit 16,404 feet Cabling Precautions 4.2.1 Cable Placement When selecting cables and Main Distribution Frame (MDF), future expansion or assignment changes should be considered.
Page 83: Table 2-8 Power Consumption
Electra Elite Issue 6 4.3.2 Power Supply Consumption The power consumption for the Electra Elite 192 system is listed in Table 2-8 Power Consumption. Table 2-8 Power Consumption Maximum Watts Used Watts Used (Idle) (Maximum) Current Basic KSU – B64-U10 KSU 2.5 A...
Page 84: Outside Line Types
Issue 6 Electra Elite Outside Line Types The following outside lines can be used with the Electra Elite 192 system. 2-wire, Loop Start or Ground Start Trunks ¥ 2-wire, 2-way DID Lines (Dial Pulse or DTMF) ¥ 4-wire, E&M Tie Lines (Type I or V, Dial Pulse, or DTMF) ¥...
Page 85: Control
Electra Elite Issue 6 TDM Data Bus: 8 bit ¥ TDM Timeframe: 125 µs. ¥ 4.5.3 Control This section indicates the speed or capacity. Control: Stored program with distributed processing ¥ Central Processor: 32-bit microprocessor ¥ Clock: 16.384 MHz ¥ Interface ETU: 8-bit or 16-bit microprocessor ¥...
Page 86: Dialing Specifications
DTMF signaling describes push button or Touchtone dialing. When a key on a telephone is pushed, two tones (one high frequency and one low frequency) are provided. In the Electra Elite 192 system, the following DTMF specifications are used. Frequencies ¥...
Page 87: Battery Backup
Electra Elite Issue 6 Interdigital Time: 80 ms. default/70 ms. minimum ¥ Nominal High Group Frequencies (Hz) 1209 1336 1477 Nominal Low Group Frequencies (Hz) Battery Backup The Electra Elite system has two battery backup functions: one for system backup and one for memory backup. 4.7.1 System Backup During power failure, the system is backed up using a...
Page 88: Table 2-10 Weights And Dimensions
Issue 6 Electra Elite Weights and Dimensions Table 2-10 Weights and Dimensions indicates the shipping weight, height, width, and depth of each of the Electra Elite 192 KSUs, ETUs, Multiline Terminals, and adapters. Table 2-10 Weights and Dimensions Shipping Unit...
Page 89 Electra Elite Issue 6 Shipping Unit Height Width Depth Weight* 9.5 oz 2.4” 4.3” 4.4” CTU(S)-U Unit (270 g) (60 mm) (110 mm) (112 mm) 2.75” 9.75” 74.4 oz 13.5” DBM(B)-U10 Box (2109 g) (343 mm) (70 mm) (248 mm ) 2.75”...
Page 90 Issue 6 Electra Elite Shipping Unit Height Width Depth Weight* 15.4 oz 2.25” 4.25” 7.5” DTR-4R-1(BK) TEL (437 g) (57 mm) (108) (191) 21.2 oz 1.97” 9.45” 7.68” ECR-U10 ETU ( 344 g) (50 mm) (240 mm) (195 mm) 49 oz 2.72”...
Page 91: External Equipment Interface
Electra Elite Issue 6 Shipping Unit Height Width Depth Weight* 13.0 oz 1.97” 9.45” 7.68” SLI(4)-U10 ETU (370 g) (50 mm) (240 mm) (195 mm) 14.1 oz 1.97” 9.45” 7.68” SLI(8)-U10 ETU (400 g) (50 mm) (240 mm) (195 mm) 9 oz.
Page 92: Relay Contact
Issue 6 Electra Elite 600 Ω Output Impedance: ¥ Relay Contact Rating: 500 mA, 24 Vdc ¥ 2 - 18 System Specifications...
Page 93: External Tone Ringer/Night Chime Output
Electra Elite 192 systems. 4.10.1 Tone Patterns Tones are used in the Electra Elite 192 systems to inform the station user of various system functions such as, dial tone, busy tone, or ringback tone. Table 2-11 Tone...
Page 94: Table 2-11 Tone Patterns
Issue 6 Electra Elite Table 2-11 Tone Patterns Frequency System Tone Intermit (Hz) Cycle (Fixed) (Default) (Fixed) 0.5 sec Busy Tone 480/620 60 IPM 0.5 sec 0.5 sec Call Waiting Tone 60 IPM 0.5 sec 0.2 5 sec Second Dial Tone 350/440 120 IPM 0.25 s ec...
Page 95: Table 2-12 Multiline Terminal Led Flash Pattern
Electra Elite Issue 6 Table 2-12 Multiline Terminal LED Flash Pattern Condition Color Flash Patterns I-Use Green Busy Incoming Call I-Hold Green Call Hold Hold Recall Green Transfer Recall Green Live Monitoring Mode Green Message Waiting on Line Key Microphone I-Use ICM Incoming Call Voice Over Broker...
Page 96 Issue 6 Electra Elite 2 - 22 System Specifications...
Page 97 The Menu Programming option available with PC Programming allows the technician/end-user easy access to all information that can be programmed on the Electra Elite 192 system. The PC must be a 486 or higher and have Windows 95 or higher to be compatible with the Electra Elite 192 system.
Page 98 ¥ ECTION LECTRA LITE EMOTE The Electra Elite 192 system can be programmed from a remote location ROGRAMMING using a personal computer. Remote Programming To provide remote programming the following hardware is required: Analog CO Trunk or system SLT Port (not needed if the ¥...
Page 99 Electra Elite Issue 6 ECTION ETERMINING EQUIRED QUIPMENT To determine equipment type and quantity to be installed, the technician must be familiar with available station equipment and interface ETUs. Station Equipment The station equipment that can be installed with the Electra Elite 192 system is listed below.
Page 100: Description
Single Line Telephone interface Adapter Interface ETUs The slots in the Electra Elite 192 KSUs are flexible except for the first slot in each KSU that is reserved for the CPU( )-U10 ETU or EXP-U10 ETU. Figure 3-1 Interface Slot and System Port Numbers for an Electra Elite System shows the slot and port numbers.
Page 101: Figure 3-1 Interface Slot And System Port Numbers For An Electra Elite System
Electra Elite Issue 6 Basic and Expansion KSUs for CPUB-U10 ETU (KSU2) (KSU1) (BASIC KSU) SLOT Figure 3-1 Interface Slot and System Port Numbers for an Electra Elite System System Hardware Manual 3 - 5...
Page 102: Figure 3-2 Telephone And Co Port Numbering Example
Determining Telephone and CO Port Numbers Telephone and CO Ports numbers are provided with the Electra Elite 192 system to count the station numbers and trunk numbers when programming System Data. The example below indicates how the CO and trunk numbers can be used.
Page 103: Table 3-1 Number Of Required Interface Etus
Caller ID scrolling and dialing both require the MIFM-U10 ETU with KMM(1.0)U attached. 7.2.3 PBR Requirements The Electra Elite 192 system has four built-in Push Button Receiver (PBR) circuits on the CPUB( )-U10 ETU. The PBR circuit detects and translates DTMF tones generated by Single Line Telephones, facsimile machines, modems, or analog voice mail ports.
Page 104 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK 3 - 8 Hardware Requirements...
Page 105 C h a p t e r 4 ECTION ENERAL This chapter contains the necessary information to help the technician NFORMATION install the KSUs for the Electra Elite 192 system. The technician should be familiar with this section before installing any equipment. ECTION REPARATION MDF/IDF Preinstallation planning is essential.
Page 106 Issue 6 Electra Elite The information obtained at the customer site can permit the installer to partially assemble the MDF before installation at the customer premise. This can help reduce the time spent installing at the customer site to reduce downtime. Selecting the Best Location for Proper Installation 2.3.1 Selecting the KSU Installation Site...
Page 107 Electra Elite Issue 6 2.3.2 Selecting a Permanent MDF Location When selecting a permanent site for the MDF, the technician may encounter some of the following conditions. Limited space is available but must be used. ¥ ¥ The available space may pose one or more environmental hazards.
Page 108: Figure 4-1 Typical Full Mdf Layout
3 Feet Figure 4-1 Typical Full MDF Layout The Electra Elite 192 KSU is connected to each of the Multiline Terminals, Single Line Telephones, optional equipment, CO/PBX, DID, ISDN, 4-wire E&M Tie lines (Types I and V), and FT1 digital trunks by separate twisted-pair cable through the MDF.
Page 109 Electra Elite Issue 6 Table 4-1 MDF Cable Connections Station Station COI/ COIB Running DTI/ Cable Cable COID DPH BSU Cable COID First ETU WH–BL ZT II TA-1 Zone 3 BL–WH — TB-1 WH–OR RA-1 Zone 2 OR–WH RB-1 WH–GN —...
Page 110 Issue 6 Electra Elite Table 4-1 MDF Cable Connections (Continued) Station Station COI/ COIB Running DTI/ Cable Cable COID DPH BSU Cable COID Second ETU — ZT II RD–BR TA-1 Zone 3 BR–RD — — TB-1 RD–SL — RA-1 Zone 2 SL–RD —...
Page 111 Electra Elite Issue 6 Table 4-1 MDF Cable Connections (Continued) Station Station COI/ COIB Running DTI/ Cable Cable COID DPH BSU Cable COID Third ETU YL–OR — TA-1 ZT II Zone 3 OR–YL — — TB-1 YL–GN — RA-1 Zone 2 GN–YL —...
Page 112: Table 4-2 Mdf Pft Connections (J3 Only)
Issue 6 Electra Elite Table 4-2 MDF PFT Connections (J3 Onl y) MDF Pin Number Connection Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used...
Page 113 Electra Elite Issue 6 Table 4-2 MDF PFT Connections (J3 Only) (Continued) MDF Pin Number Connection PFT1 – CO (Tip) PFT1 – CO (Ring) PFT1 – SLI (Tip) PFT1 – SLI (Ring) PFT1 – SLT (Tip) PFT1 – SLT (Ring) PFT2 –...
Page 114: Figure 4-2 Power Failure Transfer Connections
Issue 6 Electra Elite Power Failure Transfer The Power Failure Transfer relay is located in the KSU. When selecting a Single Line Telephone for power failure transfer, make sure it matches the CO line dialing type (10 pps, 20 pps, or DTMF) where it is connected.
Page 115: Figure 4-3 Fax Co Branch Connection
NSTALLING ASIC XPANSION The compact design of the Electra Elite 192 KSU provides easy installation. The KSUs can be floor mounted or wall mounted. Only the Basic KSU can be floor mounted. The floor mounting option is for demonstration purposes only. The information in this section provides detailed instructions for installing the KSU.
Page 116 Issue 6 Electra Elite General Information 3.1.1 Basic KSU The B64-U10 KSU provides service for outside lines, Attendant Consoles, and interconnection of the station terminals. The B64-U10 KSU provides 64 ports and has two fixed and eight flexible slots. The first fixed slot is reserved for the CPUB( )-U10 ETU in the basic KSU or for the EXP-U10 ETU in expansion KSUs.
Page 117: Figure 4-4 Removing The Front Panel Of The Ksu
Electra Elite Issue 6 To remove the front panel, slide it to the right and pull. Figure 4-4 Removing the Front Panel of the KSU Installing a Front Cover Extender (FCE-U10 Unit) When installing a VDH2(8)-U10 ETU, a Front Cover Extender is required to allow for the cabling.
Page 118: Figure 4-6 Mounting The Cable Clamp On The Ksu Frame
Issue 6 Electra Elite Install the ETU in the KSU and connect the applicable cables. When installing a VDH2(8)-U10 ETU, install the cable clamp on the KSU frame as shown in Figure 4-6 Mounting the Cable Clamp on the KSU Frame.
Page 119: Figure 4-8 Attaching The Front Cover And Front Cover Extender
Electra Elite Issue 6 Place the hooks at the top of the cover (previously removed) into the hangers on the extender and slide left to engage. Attach the front cover to the front cover extender using the two screws. Refer to Figure 4-8 Attaching the Front Cover and Front Cover Extender.
Page 120: Figure 4-10 Threading The Velcro Strap Through The Hook On The Ksu
Issue 6 Electra Elite Figure 4-9 Attaching the Front Cover and the Front Cover Extender to the KSU Securing Cables Using the Velcro Strap Amphenol cables attached to the side of the KSU can be secured using the provided velcro strap. When wall mounting, this should be done prior to attaching the KSU to the wall mount bracket.
Page 121: Figure 4-11 Connecting The Expansion Cable
Electra Elite Issue 6 To install Expansion KSUs, use the Expansion Cable (included with EXP-U10 ETU) connect CPUB( )-U10 ETU to the Expansion ETU. Secure the Expansion Cable to the KSU Frame using tie wraps. To only install a basic KSU, proceed to the next step. Tie Wraps Tie Wraps Figure 4-11 Connecting the Expansion Cable...
Page 122: Figure 4-13 Threading The Velcro Strap To Secure Three Amphenol Cables
Issue 6 Electra Elite When all three amphenol cables are used, the velcro strap is threaded around the cables and attached to the KSU. Figure 4-13 Threading the Velcro Strap to Secure Three Amphenol Cables Wall Mounting the Basic KSU Before wall mounting the KSU, Use the four (locally provided) screws to attach the wall mount bracket to the wall as shown Figure 4-14 Attaching the Wall Mount...
Page 123: Figure 4-15 Attaching The Wall Mount Bracket With Spacer
Electra Elite Issue 6 After the bracket is mounted to the wall, peel off the spacer backing. Place and adhere the spacer to the position shown Figure 4-15 Attaching the Wall Mount Bracket with Spacer. 2.17 in. Spacer Figure 4-15 Attaching the Wall Mount Bracket with Spacer Hang the KSU on the two hooks protruding from the wall mount bracket as shown in Figure 4-16 Hanging the Basic...
Page 124: Figure 4-16 Hanging The Basic Ksu On The Bracket
Issue 6 Electra Elite Figure 4-16 Hanging the Basic KSU on the Bracket Secure the KSU to the wall by placing a screw (locally provided) and washer into the hole in the center of the wall mount bracket as shown in Figure 4-17 Securing the Basic KSU to the Wall.
Page 125: Figure 4-18 Attaching The Expansion Wall Mount Bracket To The Basic Wall Mount Bracket
Electra Elite Issue 6 Wall Mounting the Expansion KSU Fit the bottom of the Expansion Wall Mount Bracket to the top of the Basic Wall Mount Bracket. Refer to Figure 4-18 Attaching the Expansion Wall Mount Bracket to the Basic Wall Mount Bracket.
Page 126: Figure 4-19 Rak-U10 Unit And Ksu
Issue 6 Electra Elite Rack Mounting the Basic KSU Mount the RAK-U10 Unit to the equipment rack using the six provided screws. Refer to Figure 4-19 RAK-U10 Unit and KSU. Use three screws on the right side (at 1, 2, and 3) and three screws on the left side.
Page 127: Figure 4-20 Hanging The Ksu On The Bracket
Electra Elite Issue 6 After the bracket is mounted to the RAK-U10 Unit, hang the KSU on the two hooks protruding from the Wall Mount Bracket, as shown in Figure 4-20 Hanging the KSU on the Bracket. Hooks Figure 4-20 Hanging the KSU on the Bracket Secure the KSU to the RAK-U10 Unit by installing a provided screw into the KSU tab and bracket hole A .
Page 128: Figure 4-22 Location For Rack Mounting The Ksus
Issue 6 Electra Elite Rack Mounting the Expansion KSU Refer to Figure 4-22 Location for Rack Mounting the KSUs, for the proper location of rack mounting the Basic KSU and the Expansion KSUs. 2nd Exp. 1st Exp. Basic RAK-U10 Unit Figure 4-22 Location for Rack Mounting the KSUs The Basic KSU is installed in the lower position of the rack mounting bracket.
Page 129: Figure 4-23 Floor Mounting The Basic Ksu
Electra Elite Issue 6 Floor Mounting the Basic KSU Only the B64-U10 KSU with no expansion KSU can be floor mounted. Use the four locally provided screws to attach the floor mount bracket to the floor. Slide the KSU over the four hooks protruding from the floor mount bracket as shown in Figure 4-23 Floor Mounting the Basic...
Page 130: Figure 4-24 Securing The Ksu To The Floor Mounting Bracket
Issue 6 Electra Elite Figure 4-24 Securing the KSU to the Floor Mounting Bracket 3.10 Cable Routing 3.10.1 Connecting the Battery Expansion Cables on the KSU Use the DC Expansion Cable (included with the EXP-U ETU) to connect the BATTERY EXT on the Basic KSU to the BATTERY EXT of the Expansion KSU.
Page 131: Figure 4-26 Attaching The Frame Ground Plate
Electra Elite Issue 6 To connect an Expansion KSU, use the two screws to attach the FG plate to the Basic and Expansion KSUs. Refer to Figure 4-26 Attaching the Frame Ground Plate. (When installing a second Expansion KSU, another FG plate is required.) FG Plate Figure 4-26 Attaching the Frame Ground Plate 3.10.2...
Page 132: Figure 4-27 Ksu Grounding
Issue 6 Electra Elite Figure 4-27 KSU Grounding Provide a suitable ground inside of a building in accordance with local telephone company procedures. When no suitable ground is available, a ground rod should be installed in accordance with the operating procedures of the local telephone company.
Page 133: Figure 4-28 Connecting Wires To The Psu
Issue 6 3.11 Replacing the Power Supply Unit in the KSU The Electra Elite 192 system has a P64-U10 PSU for each KSU. The Power Supply Unit has a battery backup interface and accepts 117 Vac and outputs +5V and –24V to the system.
Page 134: Figure 4-29 Mounting The Psu Onto The Ksu
Issue 6 Electra Elite Install the P64-U10 PSU into the bottom space of the KSU and attach to the KSU using the two provided screws. Figure 4-29 Mounting the PSU onto the KSU Lead the KSU power cable through the clamp and connect the PSU as shown in Figure 4-30 Connecting the PSU Power Cable to the Basic...
Page 135: Figure 4-31 Connecting Battery Expansion Cables To The Expansion Ksu
Electra Elite Issue 6 3.11.2 Connecting Battery Expansion Cables to the Expansion Lead the Battery Expansion Cables (included in the Expansion KSU) through the clamps and tie them to the KSU with a tie wrap on the expansion KSU. Tie Wrap Frame Ground Terminal...
Page 136: Figure 4-32 Removing The Psu From The Ksu
Issue 6 Electra Elite 3.11.3 Fuse Replacement For continued protection against risk of fire, replace fuses with the same type and rating originally installed. Turn off the power switch and remove the front cover on the KSU. (Refer to Figure 4-4 Removing the Front Panel of the KSU.) Pull out the drawer that holds the PSU and...
Page 137: Figure 4-33 Psu Fuse Replacement
Electra Elite Issue 6 Replace the fuses as necessary and return the PSU to the KSU. Fuse F1 is a 125V, 6A fuse for AC input. Fuse F101 is a 125V, 6.0A fuse for DC input. F101 (DC In) F1 (AC In) Figure 4-33 PSU Fuse Replacement 3.12 Installing Built-In and External Batteries in the KSU 3.12.1...
Page 138: Figure 4-35 Placing The Batteries Into The Ksu
Issue 6 Electra Elite Install the batteries into the bottom space at the left side the KSU. Refer to Figure 4-35 Placing the Batteries into the KSU. Install the battery cover as illustrated in Figure 4-35 Placing the Batteries into the KSU.
Page 139: Figure 4-37 Connecting Cables For External Batteries In The Basic Ksu
Electra Elite Issue 6 3.12.2 External Battery Installation Batteries that are purchased locally can be connected to the system as external batteries. When installing external batteries, disconnect the battery cable for the built-in batteries from the BATTERY EXT connector of each KSU. When the built-in batteries are connected with the external batteries, a large charging current could flow from the external batteries to the built-in...
Page 140: Figure 4-38 Connecting The External Battery To The Basic Ksu
Issue 6 Electra Elite Connect the external batteries to the KSU in the location shown in Figure 4-38 Connecting the External Battery to the Basic KSU. Connect the external battery cable to the EXT connector on the PSU of the Basic KSU. Bundle any extra cabling together.
Page 141: Figure 4-39 Threading The Cables Through The Clamps On The Basic Ksu
Electra Elite Issue 6 Figure 4-39 Threading the Cables through the Clamps on the Basic KSU Before putting the cover on the Basic KSU, remove the knockout (indicated by the arrow) with nippers. Refer to Figure 4-40 Removing the Knockout on the Cover of the Basic KSU.
Page 142: Figure 4-41 Leading The Battery Cables Out Of The Basic Ksu
EXT connection of the second KSU. This provides a daisy-chain connection between all three KSUs. Connect cabling provided by NEC to the external batteries as shown in Figure 4-37 Connecting Cables for External Batteries in the Basic KSU.
Page 143: Figure 4-42 External Battery Cable Installation
Electra Elite Issue 6 Connect the external battery cable to the EXT connector on the PSU of the Basic KSU and the Expansion KSU as shown Figure 4-42 External Battery Cable Installation. Bundle any extra cabling together. Connecting this cable to PSU EXT connector solves voltage drop problems.
Page 144: Figure 4-43 Threading The Cables Through The Clamps On The Basic And Expansion Ksus
Issue 6 Electra Elite Connect the battery cable that comes from the Expansion KSU to the Basic KSU to the EXT connector on the PSU of the Basic KSU. Route the cables through the clamps on the Basic and Expansion KSUs as shown in Figure 4-43 Threading the Cables through the Clamps on the...
Page 145: Figure 4-44 Removing The Knockouts On The Covers Of Basic And Expansion Ksus
Electra Elite Issue 6 Connect the battery cable that comes from the Basic KSU to the extra battery connector of the battery cable above. Before putting the covers on the Basic and Expansion KSUs, remove the knockouts (indicated by the arrows) with nippers.
Page 146: Figure 4-45 Leading The Battery Cables Out Of The Basic And Expansion Ksus
Issue 6 Electra Elite Lead the battery cables through the knockouts on the Basic and Expansion KSUs and secure the front covers on the KSUs. Refer to Figure 4-45 Leading the Battery Cables out of the Basic and Expansion KSUs. Figure 4-45 Leading the Battery Cables out of the Basic and Expansion KSUs 4 - 42...
Page 147 Installing Electronic Telephone Units C h a p t e r 5 ECTION ENERAL Each Electronic Telephone Unit (ETU) is installed in a slot in the Basic or NFORMATION Expansion KSU. The B64-U10 KSU has 10 slots that are divided into three categories. CPU/EXP Slot This is the first slot on the left in the KSU.
Page 148: Installation
Issue 6 Electra Elite ECTION Installation Precautions NSTALLATION Observe the following precautions when installing the ETUs to avoid static electricity damage to hardware or exposure to hazardous voltages. ¥ The ETUs used in this system make extensive use of CMOS technology that is very susceptible to static;...
Page 149: Figure 5-2 Inserting Or Removing Etus From The Ksu
Electra Elite Issue 6 When inserting or removing an ETU, be sure the wrist strap is ¥ connected to the Frame Ground Terminal on the KSU. Wrist Strap Frame Ground Terminal Figure 5-2 Inserting or Removing ETUs from the KSU When holding an ETU, do not touch the components or the ¥...
Page 150: Figure 5-4 Safety Precautions When Setting Switches On An Etu
Issue 6 Electra Elite When setting switches on the ETU, wear a wrist strap and ¥ stand on a grounded conductive work surface to avoid static electricity. Wrist Strap Grounded Conductive Surface Figure 5-4 Safety Precautions when Setting Switches on an ETU Do not touch the surface of the ETU.
Page 151: Figure 5-5 Sliding The Etu Into The Ksu Slot
Electra Elite Issue 6 Inserting an ETU into the KSU Slots To unlock the ETUs slots, move the slide bar to the left. Slide the ETU into the proper slot in the KSU. After the ETU is pushed all the way to the back of the KSU, move the slide bar to the right to lock the ETU slots.
Page 152: Figure 5-6 Lifting The Ejector Tabs On The Etu
Issue 6 Electra Elite Removing an ETU from the KSU To unlock the ETUs, move the slide bar to the left. Lift the ejector tab on the ETU and pull the ETU out of the slot. Figure 5-6 Lifting the Ejector Tabs on the ETU To secure remaining ETUs, move slide bar to the right.
Page 153 Electra Elite Issue 6 ECTION OMMON ONTROL NITS The Electronic Telephone units described in this section control the common functions of the KSU. CPUB( )-U10 ETU 3.1.1 Description The CPUB( )-U10 ETU is the Central Processing Unit for the system. This ETU has a Central Processing Unit and a Microprocessing Unit and supports a maximum of 192 ports for the Electra Elite system.
Page 154: Figure 5-7 Cpub( )-U10 Etu
Issue 6 Electra Elite 3.1.2 Installation Each system must have this ETU in the CPU/EXP slot of the basic B64-U10 KSU. Each system has one CPUB( )-U10 ETU. Refer to Figure 5-7 CPUB( )-U10 ETU. If the CPUB( )-U10 ETU is installed in slots S1~S8, it will be damaged! Figure 5-7 CPUB( )-U10 ETU 5 - 8...
Page 155: Table 5-1 Cpub( )-U10 Etu Default Switch Settings
Electra Elite Issue 6 3.1.3 Switch Settings Refer to Table 5-1 CPUB( )-U10 ETU Default Switch Settings. Table 5-1 CPUB( )-U10 ETU Default Switch Setti ngs SW1-1 SW1-2 Description Normal Operation Flash ROM load from COM1 port Factory Test Flash ROM load from EPROM SW1-3 Description MF Mode...
Page 156: Connectors
Issue 6 Electra Elite 3.1.4 Connectors Before programming System Data, the battery must be connected to CN4 to allow memory retention if a power failure or brownout occurs. If a brownout or power failure does occur, and the battery backup circuit is not activated, System Data resets to the default values, all stations in the system reset to the default values, and all data programmed on individual stations is cleared.
Page 157 Electra Elite Issue 6 3.1.6 Replacing Memory Backup The CPUB( )-U10 ETU provides memory backup for approximately 21 days. The Ni-Cad battery should be replaced about every two years. Remove the battery cable from CPUB( )-U10 ETU CN4. Refer to Figure 5-7 CPUB( )-U10 ETU.
Page 158: Figure 5-8 Clkg-U10 Unit
Issue 6 Electra Elite Figure 5-8 CLKG-U10 Unit 3.2.2 Installation Only one CLKG-U10 Unit can be installed. 3.2.3 Connectors The CLKG-U10 Unit has two connectors: ¥ Connects to CN5 on the CPUB( )-U10 ETU Connects to CN6 on the CPUB( )-U10 ETU ¥...
Page 159: Description
Electra Elite Issue 6 EXP-U10 ETU 3.3.1 Description The EXP-U10 ETU is the Expansion KSU Controller. This ETU controls transmission between the CPUB( )-U10 ETU and the other ETUs installed in the expansion KSU if it is installed. Figure 5-9 EXP-U10 ETU 3.3.2 Installation Turn system power off, and install the EXP-U10 ETU in...
Page 160: Description
Issue 6 Electra Elite 3.3.3 Connectors The EXP-U10 ETU has three connectors: ¥ Connects to the backboard Connected to CN3 on the CPUB( )-U10 ¥ ETU or CN3 on EXP-U10 ETU (installed in the first expansion cabinet) using an expansion cable ¥...
Page 161: Figure 5-10 Mifa-U10 Etu
Electra Elite Issue 6 MIFA-U10 ETU 3.6.1 Description MIFA-U10 provides additional memory processing power to support UCD and ACD with MIS features. UCD is standard with this ETU, but the ACD with MIS requires a KMA(1.0)U to be installed on the MIFA-U10 ETU.
Page 162: Table 5-2 Mifa-U10 Default Switch Settings
Issue 6 Electra Elite 3.6.3 Switch Settings Refer to Table 5-2 MIFA-U10 Default Switch Settings. Table 5-2 MIFA-U10 Default Switch Settings SW2-1 SW2-2 Description Normal Operation Factory Test Not Used Flash ROM load from EPROM Description System boot by Flash ROM System boot by EPROM 3.6.4 LED Indications...
Page 163 Electra Elite Issue 6 3.6.5 Connectors The MIFA-U10 ETU has four connectors: Connects to the Backboard ¥ ¥ Connects to the Backboard Used to connect the ETU backup battery ¥ during installation, and disconnect the battery when storing the ETU ¥...
Page 164: Mifm-U10 Etu
Issue 6 Electra Elite MIFM-U10 ETU 3.7.1 Description This ETU provides additional memory and processing power for PC Programming, Wireless activation, SMDR, LCR, and ANI/Caller ID. PC Programming/Wireless activation and SMDR are standard with this ETU. LCR and Caller ID scrolling and dialing require the KMM(1.0)U to be installed on the MIFM-U10 ETU.
Page 165: Table 5-3 Mifm-U10 Default Switch Settings
Electra Elite Issue 6 3.7.3 Switch Settings Refer to Table 5-3 MIFM-U10 Default Switch Settings Table 5-3 MIFM-U10 Default Switch Settings SW2-1 SW2-2 Description Normal Operation Factory Test Not Used FROM (Flash ROM) load from EPROM (Erasable Programmable Read Only Memory) Description System boot by Flash ROM...
Page 166 Issue 6 Electra Elite 3.7.5 Connectors The MIFM-U10 ETU has six connectors: ¥ Connects to the Backboard Connects to the Backboard ¥ Used to connect the ETU backup ¥ battery during installation Always disconnect the battery when storing the ETU. ¥...
Page 167: Figure 5-12 Brt(4)-U10 Etu
Issue 6 ECTION The Electronic Telephone Units described in this section provides a link RUNK between trunks in the Electra Elite 192 system and outside equipment. All ETUs are installed in the interface slots of the KSU. BRT(4)-U10 ETU 4.1.1...
Page 168 Issue 6 Electra Elite 4.1.2 Installation When a BRT(4)-U10 ETU is installed, a CLKG-U10 Unit must be installed on the CPUB( )-U10 ETU. A maximum of 8 BRT(4)-U10 ETUs can be installed in slots S1~S4 in the basic or first expansion KSU in the system.
Page 169 Electra Elite Issue 6 LED3 L1 Status for BRI CKT #2 Steady Red when L1 is working ¥ LED4 L1 Status for BRI CKT #3 Steady Red when L1 is working ¥ LED5 L1 Status for BRI CKT #4 Steady Red when L1 is working ¥...
Page 170: Figure 5-13 Brt(4)-U10 Etu Connections
Issue 6 Electra Elite 4.1.7 Connections MDF for BRI Card TA 1 ST/4 Wire TB 1 TELCO Channel 1 RA 1 RB 1 Network U Interface / 2 Wire and CO TA 2 ST/4 Wire TB 2 Channel 2 RA 2 RB 2 TA 3 TB 3...
Page 171: Figure 5-14 Coi(8)-U10 Etu
Electra Elite Issue 6 COI(4)/(8)-U10 ETU 4.2.1 Description The COI(4)/(8)-U10 ETU provides the Central Office interface. The COI ETU contains circuitry for outside ring detection, holding, dialing, and control functions. This ETU can provide a CAMA trunk for Enhanced E911. The COI(8)-U10 ETU provides identical circuits to serve up to eight CO trunks that can be any combination of Loop Start or Ground Start with DTMF signaling.
Page 172: Table 5-4 Coi(4)/(8)-U10 Etu Default Switch Settings
Issue 6 Electra Elite 4.2.2 Installation A maximum of 16/8 COI(4)/(8)-U10 ETUs can be installed in any IF slot in the system, limited by 64 trunks. 4.2.3 Switch Settings Refer to Table 5-4 COI(4)/(8)-U10 ETU Default Switch Settings. Table 5-4 COI(4)/(8)-U10 ETU Default Switch Settings Switch Setting Description...
Page 173: Figure 5-15 Coi(4)/(8)-U10 Etu Connections
Electra Elite Issue 6 4.2.6 Connections Demark Demark COI(8)-U10 Card COI(4)-U10 Card Figure 5-15 COI(4)/(8)-U10 ETU Connections System Hardware Manual 5 - 27...
Page 174: Figure 5-16 Coib(4)-U10 Etu
Issue 6 Electra Elite COIB(4)-U10 ETU 4.3.1 Description This ETU can function the same as the COI(4)-U10 or COID(4)-U10 ETU to provide Central Office Interface. When the ETU is set for COID mode, Loop Start trunks and/or Caller ID trunks are supported. When the ETU is set for COI mode, Loop Start or Ground Start is supported.
Page 175: Table 5-5 Coib(4)-U10 Etu Default Switch Settings
Electra Elite Issue 6 4.3.2 Installation In COI mode, a maximum of 16 COIB(4)-U10 ETUs can be installed in any IF slot in the system limited by 64 trunks. When used for Caller ID trunks in COID mode it must be installed in slots S1~S4 in the basic and first expansion B64-U10 KSUs.
Page 176: Figure 5-17 Coib(4)-U10 Connections
Issue 6 Electra Elite 4.3.5 Connectors The COIB(4)-U10 ETU has the following connectors: Connects to the backboard ¥ Future ¥ Future ¥ 4.3.6 Connections Demark COIB(4)-U10 ETU Figure 5-17 COIB(4)-U10 Connections 5 - 30 Installing Electronic Telephone Units...
Page 177: Figure 5-18 Coid(8)-U10 Etu
Electra Elite Issue 6 COID(4)/(8)-U10 ETU 4.4.1 Description The COID(4)/(8)-U10 ETU is the Central Office interface for Caller ID Detection. This ETU provides circuitry for outside ring detection, hold, dialing, Caller ID detection, and control functions. This ETU can provide a CAMA trunk for Enhanced 911. The COID(4)/(8)-U10 ETU provides four/eight trunks that are Loop Start with DTMF signaling only.
Page 178: Figure 5-19 Coid(4)/(8)-U10 Etu Connections
Issue 6 Electra Elite 4.4.2 Installation A maximum of 8 COID(4)/(8)U10 ETUs can be installed in slots S1~S4 in the basic and first expansion B64-U10 KSUs. 4.4.3 Switch Settings The RESET switch resets the unit. 4.4.4 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥...
Page 179: Figure 5-20 Did(4)-U10 Etu
Electra Elite Issue 6 DID(4)-U10 ETU 4.5.1 Description The DID(4)-U10 ETU is the interface for Direct Inward Dialing lines and 2-way DID lines. This ETU provides a maximum of four DID lines. Wink start, delay start, immediate start, second Dial Tone accommodated with this ETU.
Page 180: Figure 5-21 Did(4)-U10 Etu Connections
Issue 6 Electra Elite 4.5.2 Installation A maximum of 16 DID(4)-U10 ETUs can be installed in slots S1~S8 in any system KSU. 4.5.3 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power On) ¥...
Page 181: Dti-U10/20 Etu
Electra Elite Issue 6 DTI-U10/20 ETU 4.6.1 Description The DTI-U10/20 ETU is a Digital Trunk Interface that provides for the termination of FT1 (24 DS-0 channels) trunks and supports Automatic Number indication (ANI) on T1. A combination of Loop Start and Ground Start signaling can be used on the DTI-U10/20 ETU.
Page 182: Table 5-6 Dti-U10/20 Etu Default Switch Settings
Issue 6 Electra Elite When its channels are assigned to ANI, the DTI-U10 supports Feature Group D incoming only signaling. The DTI-U20 supports Feature Group D incoming MF/ outgoing DTMF signaling. 4.6.2 Installation When a DTI-U10/20 ETU is installed, a CLKG-U10 Unit must be installed on the CPUB( )-U10 ETU.
Page 183 Electra Elite Issue 6 4.6.4 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power On) ¥ No Power ¥ When SW1–1 is OFF, LEDs 1~24 indicate the following: LEDs 1~24 Channel Busy or idle ¥...
Page 184: Figure 5-23 Dti-U10/20 Etu Connections
Issue 6 Electra Elite Controlled Slip Event Detection (SLIP) ¥ If the timing difference between a synchronous receiving terminal and the received signal exceeds the buffering ability of the terminal, the LED is red. Cyclic Redundancy Check (CRC) Error Event ¥...
Page 185: Figure 5-24 Ipt(8)-U10 Etu
Electra Elite Issue 6 IPT(4)/(8)-U10 ETU 4.7.1 Description The IP Gateway IPT(4)/(8)-U10 ETU is an optional interface for the Electra Elite KSU that can combine various trunk and Tie line calls into Gateway trunks. This ETU can be assigned as a 2-port TLI(2)-U10, 4-port DID(4)-U10/COI(4)-U10/COID(4)-U10 ETU, or 8-port COI(8)/COID(8)-U10 ETU.
Page 186: Table 5-7 Ip Gateway Options
Issue 6 Electra Elite The IP Gateway trunk board has the following options: Table 5-7 IP Gateway Options Number of Ports Installation Slot Configuration IPT(4) IPT(8) Elite 48 Elite 192 S3~S7 S1~S8 COID S3 or S4 S1~S4 S3~S7 S1~S8 S3~S7 S1~S8 4.7.2 Installation...
Page 187 Electra Elite Issue 6 Ethernet Status ¥ Two built-in LEDs (one green and one yellow) on the RJ-45 indicate Ethernet connection status. The yellow LED is On when the Ethernet link is up. The green LED flashes to indicate activity. Status ¥...
Page 188: Figure 5-25 Ipt(4)/(8)-U10 Etu Connections
Issue 6 Electra Elite 4.7.6 Switch S1 Switch S1 must be in power down (PD) for ETU installation, and placed in PU to activate the ETU. After the ETU is activated, S1 is placed in PD to power down the ETU for removal. 4.7.7 Connections RJ-45...
Page 189: Figure 5-26 Prt(1)-U10/20 Etu
Electra Elite Issue 6 PRT(1)-U10/20 ETU 4.8.1 Description The PRT(1)-U10/20 ETU is a Digital Trunk Interface that provides for the termination of an ISDN-PRI line for voice service only. The PRT(1)-U10/20 ETU supports AT&T 4ESS (Custom), AT&T 5ESS (Lucent), DMS-100 (Custom or National ISDN) and NI-2 protocols.
Page 190: Table 5-8 Prt(1)-U10/20 Etu Sw1 Settings
Issue 6 Electra Elite 4.8.2 Installation When a PRT(1)-U10/20 ETU is installed, a CLKG-U10 Unit must be installed on the CPUB( )-U10 ETU. The PRT(1)-U10/20 ETU (3 maximum) can be installed in slots S1 and S4 of the basic B64-U10 KSU and Slot S1 of the first expansion KSU in the system.
Page 191 Electra Elite Issue 6 4.8.4 LED Indications LIVE LED (LED 13) indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power On) ¥ No Power ¥ SW2 Position 0 LED Alarm Indications are as follows: LED 1 Layer 1 Status ¥...
Page 192 Issue 6 Electra Elite SW2 Position 2 LED Channel Busy Indications are as follows: LED 1 Channel 13 ¥ LED 2 Channel 14 ¥ LED 3 Channel 15 ¥ LED 4 Channel 16 ¥ LED 5 Channel 17 ¥ LED 6 Channel 18 ¥...
Page 193: Figure 5-27Prt(1)-U10/20 Etu Connector
Electra Elite Issue 6 Cyclic Redundancy Check (CRC) Error Event ¥ Detection When a CRC Error occurs, the LED lights red. Active Call ¥ LED Lights red to indicate an active call. 4.8.6 Connectors The PRT(1)-U10/20 ETU has two connectors: Connects to the backboard ¥...
Page 194: Figure 5-28 Tli(2)-U10 Etu
Issue 6 Electra Elite TLI(2)-U10 ETU 4.9.1 Description The TLI(2)-U10 ETU provides for the termination and operation of a maximum of two E&M Tie lines (4-wire, Type I, or Type V, 10 pps or 20 pps, Dial Pulse, or DTMF). Immediate Start, Delay Start, Wink Start, and second Dial Tone signaling are also provided.
Page 195: Table 5-9 Tli(2)-U10 Etu Default Switch Settings
Electra Elite Issue 6 4.9.3 Switch Settings Refer to Table 5-9 TLI(2)-U10 ETU Default Switch Settings. Table 5-9 TLI(2)-U10 ETU Default Switch Settings Switch Setting Description SW101 When lines provided by this unit Switch Type I are used for back-to-back or Type V for connections, set to Type V.
Page 196: Figure 5-29 Tli(2)-U10 Etu Connections
Issue 6 Electra Elite 4.9.6 Connections Side A Side B Telco Figure 5-29 TLI(2)-U10 ETU Connections 5 - 50 Installing Electronic Telephone Units...
Page 197: Figure 5-30 Cnf(8)-U10 Etu
Electra Elite Issue 6 ECTION The station Electronic Telephone Units are installed in the interface slots of TATION the KSU. CNF(8)-U10 ETU 5.1.1 Description The Multiline Conference Bridge allows any intercom user and any outside party calling to a port of the CNF(8)-U10 ETU to make a multiparty conference call.
Page 198: Table 5-10 Cnf(8)-U10 Etu Reset Switches
Issue 6 Electra Elite 5.1.3 Switch Settings Table 5-10 CNF(8)-U10 ETU Reset Switches Switch Setting Description Press to Reset Host Reset Switch Table 5-11 CNF(8)-U10 ETU Maximum Conference Time Switch Switch Setting Max Conference Time SW3-2 SW3-3 1 Hour 2 Hour 3 Hour No Limit Table 5-12 CNF(8)-U10 ETU Party Size Switch...
Page 199 Electra Elite Issue 6 CTI/VP(4)/(8)/(12)/(16)-U10 ETU 5.2.1 Description The CTI/VP(4)/(8)/(12)/(16)-U10 ETU is a 4-, 8-, 12-, or 16-port Digital Voice Mail system that can support TeLANophy, inbound or outbound faxing and Hospitality/ HVM applications. The EliteMail VP cannot support TeLANophy or faxing and Hospitality/HVM applications, but it can be upgraded to EliteMail CTI when these features are required.
Page 200: Table 5-13 Configuration Support
Issue 6 Electra Elite Table 5-13 Configuration Support Function Support Applications Automated Attendant/Voice Mail with call forwarding (release transfer) Automated Attendant/Voice Mail without call forwarding (await answer transfer) Voice Mail only (no transfer) Call forwarding Supported Connections Connects to backplane of the KSU RJ-45 LAN connection RJ-11 Modem connection VGA connection for monitor support...
Page 201: Figure 5-31 Elitemail Cti System Board
Electra Elite Issue 6 Figure 5-31 EliteMail CTI System Board 5.2.1.1 System Board Components Refer Table 5-14 System Board Components. Table 5-14 System Board Componen ts Item Description Backplane connector Switch SW2 Not used. Keep indicated default settings Switch SW1 Not used.
Page 202 Issue 6 Electra Elite Table 5-14 System Board Components (Continued) Item Description Port Expansion Board (PEB) cable Modem connector Hard Drive (HD) LED Universal Serial Bus (USB) connector Local-Area Network (LAN) connector Keyboard connector Mouse connector COM Serial Port connector VGA Monitor connector Switch SW3 DIP switch 1 default is Off so the voice messaging application starts...
Page 203: Figure 5-32 Elitemail Cti Daughter Board
Electra Elite Issue 6 Figure 5-32 EliteMail CTI Daughter Board 5.2.1.2 Daughter Board Components Refer Table 5-15 Daughter Board Components. Table 5-15 Daughter Board Components Item Description F206 LED CGA LED Application LED VM Channel LEDs 1~8 respectively L, M Fax Channel LEDs Channel 1, Channel 2 System Hardware Manual 5 - 57...
Page 204: Figure 5-33 Elitemail Cti Port Expansion Board
Issue 6 Electra Elite Figure 5-33 EliteMail CTI Port Expansion Board 5.2.1.3 Port Expansion Board Refer to Table 5-16 Port Expansion Board Components. Table 5-16 Port Expansion Board Components Item Description Backplane connector MB LED – Always on when board is installed MB switch –...
Page 205 Electra Elite Issue 6 5.2.2 Installation Only one CTI/VP(4)/(8)/(12)/(16)-U10 ETU should be installed in any interface slot in the system. Each system can have one FMS(2)/(4)/(8)-U10 ETU or one VMS(2)/(4)/(8)-U10 ETU in place of the CTI/VP. The HD LED flashes red when the hard drive is active. Do not reset the ETU when the HD LED is flashing.
Page 206: Figure 5-34 Dph(4)-U10 Etu
Issue 6 Electra Elite DPH(4)-U10 ETU 5.3.1 Description The DPH(4)-U10 ETU provides connection for four Doorphones (DP-D-1A), and also provides the associated four Door Lock Release relays. Doorphones and relays are paired together so that a station user talking into a doorphone, controls only that Door Lock Release relay when the feature code is dialed.
Page 207: Table 5-17 Dph(4)-U10 Default Jumper Settings
Electra Elite Issue 6 The DP-D-1A Doorphone that is connected to the ETU has the following dimensions: Height: 5.125 in. 130.18 mm ¥ Width: 3.875 in. 98.43 mm ¥ Depth: 1.00 in. 25.4 mm ¥ 5.3.3 Switch Settings Refer to Table 5-17 DPH(4)-U10 Default Jumper Settings.
Page 208: Figure 5-35 Dph(4)-U10 Etu Doorphone Connections
Issue 6 Electra Elite 5.3.5 Connectors The DPH(4)-U10 ETU has three connectors: Connects to the Backboard ¥ Relay Connections Provided at the ¥ Doorphone Connections Provided at the ¥ MDF Connection Doorphone DPH 1 Doorphone DPH 2 Doorphone DPH 3 Doorphone DPH 4 Figure 5-35 DPH(4)-U10 ETU Doorphone Connections...
Page 209: Figure 5-36 Esi(8)-U10 Etu
Electra Elite Issue 6 ESI(8)-U10 ETU 5.4.1 Description The Electronic Station Interface ETU provides an 8-port interface Multiline Terminals, ElectraMail CTI, Attendant Consoles, Single Line Telephone Adapter SLT(1)-U10 ADP, and DBM(B)-U10 Box. Figure 5-36 ESI(8)-U10 ETU 5.4.2 Switch Settings SW1 resets the ETU. 5.4.3 Installation A maximum of 15 ESI(8)-U10 ETUs can be installed in...
Page 210: Figure 5-37 Esi(8)-U10 Etu Connection
Issue 6 Electra Elite 5.4.4 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power On) ¥ No Power ¥ LED1 indications are listed below. Steady Red Some port(s) busy ¥ All ports idle ¥...
Page 211: Table 5-18 Configuration Support Table
The FMS(2)/(4)/(8)-U10 ETU is an up to 8-port Digital Voice Mail system. This ETU is a PC platform installed in the Electra Elite 192 that contains Flash ROM data storage for voice recording and application software. A digital signal processor/voice...
Page 212: Figure 5-38 Fms(2)/(4)-U10 Etu
Electra Elite Table 5-18 Configuration Support Table (Continued) Function Configuration Support Telephone One of the following telephones is required to program Electra Elite 192 System Data: DTP-8D-1/DTU-8D-2 (BK)/(WH) TEL DTP-16D-1/DTU-16D-2 (BK)/(WH) TEL DTU-32D-1/DTU-32D-2 (BK)/(WH) TEL ETW-16DC-1/2 (BK)/(SW) TEL ETW-16DD-1/2 (BK)/(SW) TEL...
Page 213: Figure 5-39 Fms(8)-U10 Etu
Electra Elite Issue 6 Figure 5-39 FMS(8)-U10 ETU System Hardware Manual 5 - 67...
Page 214: Table 5-19 Fms(2)/(4)/(8)-U10 Etu Switch Settings
To enable HostKey and run Manufacturing Test (NEC Production only To enable HostKey with floppy disk redirection and run Manufacturing Test (NEC Production only To connect to CoSession using modem instead of direct cable connection To start BRU Host with direct cable connection...
Page 215 Electra Elite Issue 6 The front edge of the ETU has 9 LEDs. (Refer to Figure 5-38 FMS(2)/(4)-U10 ETU Figure 5-39 FMS(8)-U10 ETU.) LEDs CH1~CH8 indicate the port status as follows: Port Busy ¥ Port idle or not used ¥ The Live LED is red if ETU is receiving power.
Page 216 Issue 6 Electra Elite 5.5.5 Connectors The FMS(2)/(4)/(8)-U10 ETU has six connectors: J2 and J3 ¥ Used to install the MDM-F-20 Unit ¥ Connects to the backboard 9-pin RS-232(COM2) ¥ Not used (MDM-F-20 Unit) RJ-11 modem port(COM2) ¥ Remote connector on serial interface (MDM-F-20 Unit) 9-pin RS-232(COM1) ¥...
Page 217: Figure 5-40 Opx(2)-U10 Unit
Electra Elite Issue 6 OPX(2)-U10 ETU 5.6.1 Description The OPX(2)-U10 ETU is the interface for two off-premise extensions. This ETU has a built-in ringing generator (RSG). A maximum of 1600 Ω of loop resistance (including about 200 Ω for the Single Line Telephone) is acceptable between the OPX(2)-U10 ETU and a Single Line Telephone.
Page 218: Figure 5-41 Opx(2)-U10 Cn1 Connection
Issue 6 Electra Elite 5.6.2 Installation A maximum of 22 OPX(2)-U10 ETUs can be installed in slots S1~S8 in any system KSU. The extension can be run up to three miles (5 km) using 24 AWG wiring. 5.6.3 LED Indications Live LED indications are listed below.
Page 219: Figure 5-42 Sli(8)-U10 Etu
Electra Elite Issue 6 SLI(4)/(8)-U10 ETU 5.7.1 Description The SLI(4)/(8)-U10 ETU is the interface for Single Line Telephones and for analog voice mail units. It has a built-in ringing generator (RSG) and supports Single Line Telephones or analog Voice Mail ports. This ETU also provides circuitry for loop status detection, talk battery, sending ringing signals, message waiting, and loop disconnect for dial pulse signal detection.
Page 220: Figure 5-43 Sli(4)/(8)-U10 Etu Connections
Issue 6 Electra Elite 5.7.2 Installation A maximum of 14 SLI(8)-U10 ETUs or 22 SLI(4)-U10 ETUs can be installed in Slots S1~S8 in any system KSU. 5.7.3 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power On) ¥...
Page 221: Table 5-21 Vdh2(8)-U10 Etu Specifications
Electra Elite Issue 6 VDH2(8)-U10 ETU 5.8.1 Description The VDH2(8)-U10 ETU integrates both LAN and station cabling. This is a standard ESI ETU with additional circuitry for the LAN integration function. Key Telephones and Attendant Consoles can be connected to the VDH2(8)-U10 ETU using a VDD-U Unit. Each VDH2(8)-U10 ETU has a built-in HUB facility that has eight ports (IEEE 802.3 10Base-T).
Page 222: Figure 5-46 Vdh2(8)-U10 Etu
Issue 6 Electra Elite 5.8.3 Cabling The information listed below applies when connecting the VDH2(8)-U10 unit. Normally the 10Base-T cables connected to the ¥ VDH2(8)-U10 units cannot be directly connected to another HUB or to a LAN terminal. A set of jumpers is provided on the VDH2(8)-U10 to turn off the station abilities for ports 1~7.
Page 223: Figure 5-44 Vdh2(8)-U10 Etu Jumpers
Electra Elite Issue 6 Figure 5-44 VDH2(8)-U10 ETU Jumpers Figure 5-45 10Base-T Cable Connections System Hardware Manual 5 - 77...
Page 224 Issue 6 Electra Elite Connector Jacks (1~8) Figure 5-46 VDH2(8)-U10 ETU Terminating Plug Figure 5-47 VDH2(8)-U10 ETU Connections 5 - 78 Installing Electronic Telephone Units...
Page 225 Electra Elite Issue 6 5.8.4 Installing the VDH2(8)-U10 The 10Base-T ports on the VDH2(8)-U10 ETU use ¥ 4-wire polar cables. When connecting a VDH2(8)-U10 ETU to a Multiline ¥ Terminal, avoid using under-carpet cables because the device becomes susceptible to outside noises. It is better to use EIA/TIA round cables instead of flat cables.
Page 226: Figure 5-45 10Base-T Cable Connections
Issue 6 Electra Elite FC Extender Figure 5-48 Front Cover Extender for VDH2(8)-U10 ETUs Figure 5-45 10Base-T Cable Connections shows cable connections to the LAN using 10Base-T cabling. Use an EIA/TIA category 3 (or higher) unshielded twisted pair cable. Do not use 10Base-T cable for overhead wiring or for outdoor wiring.
Page 227: Table 5-22 Vdh2(8)-U10 Etu Default Switch Settings
Electra Elite Issue 6 5.8.5 Switch Settings and Jumpers Refer to Table 5-22 VDH2(8)-U10 ETU Default Switch Settings Table 5-23 Jumper Settings. Table 5-22 VDH2(8)-U10 ETU Default Switch Settings Switch Setting Description Reset Switch X Port 8 Normal Use Mode Defines Port 8 (LAN Cable Integration) communication mode.
Page 228: Figure 5-49 Vdh2(8)-U10 Led Indications
Issue 6 Electra Elite 5.8.6 LED Indications LED indications are located on both sides of the ETU as shown in Figure 5-49 VDH2(8)-U10 LED Indications Figure 5-49 VDH2(8)-U10 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥...
Page 229 Electra Elite Issue 6 LED 10 indications are listed below. Steady Red Intercom terminal on some ¥ channel in use No intercom terminals in use ¥ 5.8.7 Connectors The VDH2(8)-U10 ETU has three connectors: Connects to the backboard. ¥ CN2 – CH1~7 Connects to Multiline Terminals.
Page 230: Figure 5-50 Cable Connection Comparison
Issue 6 Electra Elite RJ-45 RJ-45 RJ-45 Straight RJ-45 RJ-45 RJ-45 Reversed Figure 5-50 Cable Connection Comparison VMS(2)/(4)/(8)-U10 ETU 5.9.1 Description The VMS(2)/(4)/(8)-U10 ETU is a 2-, 4-, or 8-port Digital Voice Mail system. This ETU is a PC platform installed in the Electra Elite 192 and contains hard disk space for voice recording storage and application software.
Page 231: Table 5-24 Configuration Support Table
Electra Elite Issue 6 Table 5-24 Configuration Support Tab le Function Configuration Support Applications Automated Attendant/Voice Mail with call forwarding (release transfer) Automated Attendant/Voice Mail without call forwarding (await answer transfer) Voice Mail only (No transfer) Call Forwarding Supported Connections Connects to backplane connector of the KSU (2)/(4)/(8) Hardware...
Page 232 Issue 6 Electra Elite 8-port VMS(8)-U10 ETU shown Option Kit required for remote with 4-port auxiliary DSP installed. maintenance is purchased For VMS(2)/(4)-U10 ETU, the separately. auxiliary is not required. DIP Switch Up = Off Down = On 9-pin RS-232 COM 2 Ports Modem Port RJ-11 Make Busy Switch...
Page 233: Table 5-25 Vms(2)/(4)/(8)-U10 Etu Switch Settings
To enable HostKey and run Manufacturing Test (NEC Production only To enable HostKey with floppy disk redirection and run Manufacturing Test (NEC Production only To connect to CoSession using modem instead of direct cable connection To start BRU Host with direct cable connection...
Page 234 Issue 6 Electra Elite 5.9.4 LED Indications The front edge of the ETU has 12 LEDs. Refer to Figure 5-31 VMS( )-U10 ETU. LEDs CH1~CH8 indicate port status as follows: Port Busy ¥ Port idle or not used ¥ The Live LED is red when ETU is receiving power. The MB LED indicates the status of the MB switch.
Page 235 Electra Elite Issue 6 The hard disk drive (HDD) LED flashes red when HDD is active. Do not reset the ETU while the HDD LED is flashing. 5.9.5 Connectors The VMS(2)/(4)/(8)-U10 ETU has four connectors: ¥ Connects to the backboard 9-pin RS-232(COM2) ¥...
Page 236: Figure 5-52 Acd(8)-U10 Etu
Issue 6 Electra Elite ECTION PTIONAL This section describes optional Electronic Telephone Units that provide additional functions for an Electra Elite system. ACD(8)-U10 ETU 6.1.1 Description The ACD(8)-U10 ETU interfaces the Elite ACD Plus Server to the Electra Elite KSU. Elite ACD Plus provides Windows- based software programs to enhance the ACD features of the Electra Elite Key Telephone System.
Page 237 Electra Elite Issue 6 6.1.3 LED Indications The front edge of the ETU has 13 LEDs. (Refer to Figure 5-52 ACD(8)-U10 ETU.) LEDs CH1~CH8 indicate the port status as follows: Port Busy ¥ Port idle or not used ¥ The Live LED is red when ETU is receiving power. The MB LED indicates the status of the MB switch.
Page 238: Bsu(2)-U10 Etu
Issue 6 Electra Elite BSU(2)-U10 ETU 6.2.1 Description The BSU(2)-U10 ETU provides the connection for Zone Transceivers. Figure 5-53 BSU(2)-U10 ETU 6.2.2 Installation Up to eight ETUs can be installed in slots S1~S8 in any system KSU. 6.2.3 Switch Settings The default switch settings are shown in Table 5-27 BSU(2)-U10 ETU Default Switch...
Page 239: Table 5-27 Bsu(2)-U10 Etu Default Switch Settings
Electra Elite Issue 6 Table 5-27 BSU(2)-U10 ETU Default Switch Settin g s Description Momentary Switch BSU ETU Reset SW2-1 Description Reports BSU ID to Main S/W (Master) Does not report BSU ID to Main S/W (Slave) Description SW2-2 Boot by Flash memory (Default) Boot from E-Prom (IC30) SW2-3 Description...
Page 240: Table 5-28 Led Indications
Issue 6 Electra Elite 6.2.4 LED Indications Table 5-28 LED Indications Description Flashing Layer 1: Up Layer 1: Up Layer 1: Down Link Status for ZT1 Layer 2: Up Layer 2: Down Layer 2: Down Layer 1: Up Layer 1: Up Layer 1: Down Link Status for ZT2 Layer 2: Up...
Page 241 Electra Elite Issue 6 Table 5-29 ZT Status Table for LEDs 5 and 6 Lamp Off Line is not Connected Lamp On indications are shown below. No Flicker (ZT is in standby) Lamp Time (0.2s) Flash cycle is 0.1 seconds (Not Supported) Lamp Time (0.2s) Flash cycle is 0.2 seconds.
Page 242: Figure 5-54 Bsu(2)-U10 Etu Connections
Issue 6 Electra Elite 6.2.5 Connectors The BSU(2)-U10 ETU has two connectors: Connects to the backboard ¥ For future use ¥ 6.2.6 ZT II Connections RJ-45 RJ-45 RJ-45 RJ-45 Figure 5-54 BSU(2)-U10 ETU Connections 5 - 96 Installing Electronic Telephone Units...
Page 243 Electra Elite Issue 6 ECR-U10 ETU 6.3.1 Description The ECR-U10 ETU provides external relay control for Zone Paging systems (3 relays), External Ringing control (4 relays), Night Chime ringing control (1 relay), and two general purpose relays. There are two audio jacks. One provides the both-way audio-for-paging system.
Page 244: Figure 5-55 Ecr-U10 Block Diagram
Issue 6 Electra Elite External BGM Source Maximum power capacity for RLYs 1~3 is 10 W. Pin 2 External Amplifier Pin 1 CN 2 Connector SPKR OUT RLY 1 Zone A RLY 2 Zone Paging Zone B Output from RLY 3 Zone C Pin 3 CN 2 Connector...
Page 245: Figure 5-56 Ecr-U10 Etu
Electra Elite Issue 6 6.3.4 Connectors Refer to Table 5-30 Connector Descriptions (CN2) Figure 5-56 ECR-U10 ETU. The ECR-U10 ETU has four connectors: Connects to the Backboard ¥ Contacts for Relays ¥ Both-way Audio Connection for External ¥ Paging Audio output for Tone Ringer and Night ¥...
Page 246 Issue 6 Electra Elite Figure 5-56 ECR-U10 ETU 6.3.5 Specifications Relays All relays are rated 24 Vdc at ¥ 500 mA External Tone Output Power -10 dBm ¥ Ringer/Night Chime Output Impedance 600 Ω ¥ External Paging Output power -10 dBm ¥...
Page 247: Figure 5-57 Pbr( )-U10 Etu
Electra Elite Issue 6 PBR( )-U10 ETU 6.4.1 Description The Pushbutton Receiver (PBR) ETU detects and translates DTMF tones generated Single Line Telephones, modems, or facsimile machines. This ETU is required if the four built-in CPUB( )-U10 ETU PBR channels are not enough to support all the PBR requirements of the system, or the CPUB( )-U10 ETU PBRs are dedicated to the VRS(4)-U10 ETU.
Page 248 Issue 6 Electra Elite 6.4.2 Installation Only one PBR( )-U10 ETU can be installed in slots S1~S8 to provide four PBR circuits. Four circuits are built-in on the CPUB( )-U10 for a maximum of eight PBR circuits. 6.4.3 LED Indications Live LED indications are listed below.
Page 249: Figure 5-58 Vrs(4)-U10 Etu
Electra Elite Issue 6 VRS(4)-U10 ETU 6.5.1 Description The Voice Recording Service ETU provides record/ playback of voice messages for the Automated Attendant, Voice Prompt, and Delay Announcement features. The VRS(4)-U10 ETU must use the built-in PBR circuits on the CPUB( )-U10 ETU for Automated Attendant or DISA. Figure 5-58 VRS(4)-U10 ETU Each VRS(4)-U10...
Page 250: Table 5-31 Vrs(4)-U10 Etu Default Switch Settings
Issue 6 Electra Elite Maximum Number of Message Length Recorded Messages 15 seconds 30 seconds 60 seconds 120 seconds 6.5.2 Installation A maximum of two VRS(4)-U10 ETUs can be installed in slots S1~S8 in any system KSU. 6.5.3 Switch Settings Refer to Table 5-31 VRS(4)-U10 ETU Default Switch Settings.
Page 251 Electra Elite Issue 6 6.5.4 LED Indications Live LED indications are listed below. Blinking Red Normal Operation ¥ Steady Red Operation Stopped (power on) ¥ No Power ¥ BSY 1~4 indications are listed below. Steady Red Channels 1~4 are busy with replay/ ¥...
Page 252 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK 5 - 106 Installing Electronic Telephone Units...
Page 253: Figure 6-1 Dtp-2Dt-1(Wh) Tel
A maximum of 119 DTP-2DT-1(WH) TELs can be installed in the Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-1 DTP-2DT-1(WH) TEL System Hardware Manual...
Page 254: Figure 6-2 Dtu-8-1(Bk)/(Wh) Tel Multiline Terminal
A maximum of 119 DTU/DTP-8-1(BK)/(SW) TELs can be installed in the Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-2 DTU-8-1(BK)/(WH) TEL Multiline Terminal 6 - 2...
Page 255: Figure 6-3 Dtu-8D-2(Bk)/(Wh) Tel Multiline Terminal
A maximum of 120 DTU-8D-2/DTP-8D-1(BK)/(WH) TELs can be installed in the Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in the Electra Elite 192 system is 120. Figure 6-3 DTU-8D-2(BK)/(WH) TEL Multiline Terminal System Hardware Manual...
Page 256: Figure 6-4 Dtu-16-1(Bk)/(Wh) Tel Multiline Terminal
A maximum of 119 DTU/DTP-16-1(BK)/(WH) TELs can be installed in an Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-4 DTU-16-1(BK)/(WH) TEL Multiline Terminal 6 - 4...
Page 257: Figure 6-5 Dtu-16D-2(Bk)/(Wh) Tel Multiline Terminal
A maximum of 120 DTU-16D-2/DTP-16D-1(BK)/(WH) TELs can be installed in an Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-5 DTU-16D-2(BK)/(WH) TEL Multiline Terminal System Hardware Manual...
Page 258: Figure 6-6 Dtu-32-1(Bk)/(Wh) Tel Multiline Terminal
A maximum of 119 DTU/DTP-32-1(BK)/(WH) TELs can be installed in an Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-6 DTU-32-1(BK)/(WH) TEL Multiline Terminal 6 - 6...
Page 259: Figure 6-7 Dtu-32D-2(Bk)/(Wh) Tel Multiline Terminal
A maximum of 120 DTU-32D-2/DTP-32D-1(BK)/(WH) TELs can be installed in an Electra Elite 192 system. The combined total of all Electra Elite Multiline Terminals that can be installed in an Electra Elite 192 system is 120. Figure 6-7 DTU-32D-2(BK)/(WH) TEL Multiline Terminal System Hardware Manual...
Page 260: Figure 6-8 Dcu-60-1(Bk)/(Wh) Console
Issue 6 Electra Elite DCU-60-1(BK)/(WH) CONSOLE The Attendant Console has 60 programmable line keys (each with a 2-color LED). These 60 line keys can be programmed as Direct Station Selection keys, function keys, or as outside line keys. An external power supply (AC adapter) is provided with the Attendant Console.
Page 261: Figure 6-9 Dtp-1-1(Wh) Tel Single Line Telephone
Electra Elite Issue 6 ECTION INGLE DTP 1-1(WH) or DTP 1-2(WH)/(BK) TEL ELEPHONES The Single Line Telephone is a fully modular terminal with a Flash key, redial key, 3-level receive volume control, 2-level ring volume control, data jack, and message waiting lamp. Each terminal requires an SLT(1)-U10 ADP or SLI(4)/(8)-U10 ETU.
Page 262: Figure 6-10 Dtp-1Hm-1(Wh) Tel Single Line Telephone
Issue 6 Electra Elite DTP-1HM-1(WH) or DTP-1HM-2(WH)/(BK) TEL The Single Line Telephone is a fully modular terminal with a flash key, redial key, 3-level receive volume control, 2-level ring volume control, data jack, message waiting lamp, and eight programmable Feature Access/Speed Dial keys. Each terminal requires an SLT(1)-U10 ADP or SLI(4)/(8)-U10 ETU.
Page 263: Figure 6-11 Connecting A Multiline Terminal To The System
Electra Elite Issue 6 ECTION ONNECTING A The instructions for connecting a Multiline Terminal to the system applies ULTILINE ERMINAL to all of the Electra Elite Multiline Terminals. TO THE YSTEM Plug the telephone cord into the modular jack on the bottom side of the Multiline Terminal.
Page 264: Figure 6-13 Connecting The Line Cord And Ac Adapter When Installing An Attendant Console
Issue 6 Electra Elite ECTION ONNECTING AN An Attendant Console can be attached to a Multiline Terminal using the TTENDANT ONSOLE following procedures. TO A ULTILINE ERMINAL Turn the Multiline Terminal and the Attendant Console face down. Using the joining plate provided with the Attendant Console, attach the plate to the Multiline Terminal and the Attendant Console.
Page 265: Figure 6-14 Attendant Console And Multiline Terminal
Electra Elite Issue 6 Make sure that the AC adapter, supplied with the Attendant Console, is used. Using a different AC adapter may cause problems. Check that the supplied voltage matches that specified for the adapter and plug it in an outlet. Figure 6-14 Attendant Console and Multiline Terminal ECTION The adjustable Liquid Crystal Display (LCD) comes equipped on the...
Page 266: Figure 6-16 Installing Line Card And Plastic Panel On A Multiline Terminal
Issue 6 Electra Elite ECTION NSTALLING Line Card and Plastic Panel Installation ARDS AND LASTIC ANELS Line Cards can be used to print the line key designations. They are then placed on the Multiline Terminal to provide a quick reference of key designations to the Multiline Terminal users.
Page 267: Figure 6-17 Installing Plastic Panel On A Multiline Terminal
Electra Elite Issue 6 Figure 6-17 Installing Plastic Panel on a Multiline Terminal Plastic Panel Removal Lift the right corner, raise the panel, and slide the bottom away from the Multiline Terminal. Never pull on the bottom of the plastic panel to remove it;...
Page 268: Figure 6-19 Removing Softkeys
Issue 6 Electra Elite ECTION EMOVING OFTKEYS If the softkeys on the Multiline Terminal are not used, they can be removed using the following procedure: Remove the softkeys by pulling the softkey plate upward as shown in Figure 6-19 Removing Softkeys.
Page 269: Figure 6-20 Locating The Adjustment Tabs On The Multiline Terminal
Electra Elite Issue 6 ECTION DJUSTING THE The base plate on the Electra Elite Multiline Terminal is hinged to allow EIGHT OF THE adjustment to raise or lower the terminal. ULTILINE ERMINAL Turn the Multiline Terminal upside down and locate the tabs as shown in Figure 6-20 Locating the Adjustment Tabs on the Multiline Terminal.
Page 270: Figure 6-22 Adjusting The Line Cord Length
Issue 6 Electra Elite The length of the cord can be adjusted by pulling the line cord though the groove in the bottom of the Multiline Terminal. Figure 6-22 Adjusting the Line Cord Length To lower the base plate on the Multiline Terminal, push on the adjustment tabs and push the base plate downward.
Page 271 Electra Elite Issue 6 ECTION term ® NSTALLING A D ORDLESS ITE OR term ® ORDLESS 10.1 Selecting an Installation Location ERMINAL Select a location to avoid excessive heat or humidity. The base unit should be placed on a desk or tabletop near a standard 120 Vac outlet and within reach of the telephone line connection on the Electra Elite Multiline Terminal.
Page 272 Issue 6 Electra Elite term Figure 6-25 D Cordless II 10.2 Connecting the Telephone Cords term The D Cordless Lite or Cordless II terminal is connected to the telephone line and to the host telephone using two telephone line jacks on the back of the Base Unit: LINE IN and LINE OUT. Observe following warnings...
Page 273: Figure 6-26 Connecting The Base Unit
Electra Elite Issue 6 term Using the telephone line cord supplied with the D Cordless Terminal, connect the LINE OUT jack to the host telephone jack. 10.3 Applying Power to the Base Unit Plug the AC Adapter cord into the AC Adapter input jack on the Base Unit.
Page 274 Issue 6 Electra Elite ECTION term ® NSTALLING D ANDSET ORDLESS 11.1 Selecting an Installation Location ERMINAL Select a location for the DTP-16HC-1(BK) TEL to avoid excessive heat or humidity. The base unit should be placed on a desk or tabletop near a standard 120 Vac outlet and within reach of the telephone line connection on the Electra Elite Multiline Terminal.
Page 275: Figure 6-27 D Term Handset Cordless Terminal
Electra Elite Issue 6 term Figure 6-27 D Handset Cordless Terminal 11.3 Applying Power to the Base Unit Power to charge the battery is supplied from the Telephone line. An ACA-U Unit must be installed in the optional DC24V jack term on the Base Unit to provide power for the D Handset...
Page 276: Figure 6-28 D Term Analog Cordless Terminal
Issue 6 Electra Elite ECTION term ® NSTALLING A D NALOG ORDLESS 12.1 Selecting an Installation Location ERMINAL Select a location to avoid excessive heat or humidity. The base unit should be placed on a desk or tabletop near a standard 120 Vac outlet and within reach of the telephone line connection on the Electra Elite Multiline Terminal.
Page 277 Electra Elite Issue 6 Never touch uninsulated telephone wires or terminals unless ¥ the telephone line has been disconnected at the network interface. ¥ Use caution when installing or modifying telephone lines. term Using the telephone line cord supplied with the D Analog Cordless terminal, connect the TEL LINE to the telephone line.
Page 278: Figure 6-29 D Term Ps Ii Wireless Terminal
Issue 6 Electra Elite ECTION term ® PS II 13.1 Description This terminal has wireless communication with a Zone Transceiver (ZT II) that is directly connected to the system. Refer to Figure 6-29 term PS II Wireless Terminal. term Figure 6-29 D PS II Wireless Terminal 6 - 26 Installing Electra Elite Multiline Terminals...
Page 279: Figure 6-30 Removing The Hook
Electra Elite Issue 6 ECTION OUNTING THE DTP-1-1 TEL DTP-1HM-1 TEL 14.1 Hanger Hook Remove the hook from the unit. Figure 6-30 Removing the Hook Turn the hook over (back to the front) with the tab toward the top. Figure 6-31 Turning the Hook Over Slide the hook on its glides back down into position forming the hanger hook for the handset.
Page 280: Figure 6-33 Removing The Screws
Issue 6 Electra Elite 14.2 Using Installed Modular Wall Plate Unscrew the three screws on the unit to remove the plate. Figure 6-33 Removing the Screws Replace the plate and screw in the two positions. (One remaining screw can be screwed in at the original third position.) Figure 6-34 Replacing the Plate and Screw 6 - 28...
Page 281: Figure 6-35 Protruding Screws
Electra Elite Issue 6 Loosen the screws on the wall telephone plate to protrude a bit. Figure 6-35 Protruding Screws Install the telephone with the plate on the protruding screws. Figure 6-36 Mounting the Telephone System Hardware Manual 6 - 29...
Page 282 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK 6 - 30 Installing Electra Elite Multiline Terminals...
Page 283 C h a p t e r 7 ECTION ENERAL Optional equipment enhances the Electra Elite 192 system. This NFORMATION equipment can be purchased separately from the system and added as the customer business grows. Except as noted, these adapters can be installed on Electra Elite Multiline Terminals.
Page 284: Figure 7-1 Raising The Base Plate
Issue 6 Electra Elite Figure 7-1 Raising the Base Plate Insert a flat head screwdriver into A in Figure 7-2 Unlocking Tab press straight down until tab unlocks. Figure 7-2 Unlocking Tab 7 - 2 Installing Optional Equipment...
Page 285: Figure 7-3 Releasing Right Tab
Electra Elite Issue 6 Lightly press the right side of leg shown as B in Figure 7-3 Releasing Right Tab, insert a flat head screwdriver at C. Press straight down until other tab unlocks. Figure 7-3 Releasing Right Tab Open and remove the bottom cover by rotating counterclockwise as shown in Figure 7-4 Removing Bottom Cover.
Page 286: Figure 7-5 Removing Base Plate Dummy End
Issue 6 Electra Elite When an adapter is being installed, press tabs A and B to remove the dummy end from the base plate as shown in Figure 7-5 Removing Base Plate Dummy End. Figure 7-5 Removing Base Plate Dummy End Cut the dummy end in half as shown in Figure 7-6 Cutting Dummy End in...
Page 287: Figure 7-8 Installing Dummy End B
Electra Elite Issue 6 When the adapter is installed in connector 1 as shown in Figure 7-7 Installing Adapter in Connector 1, Install the dummy end B as shown Figure 7-8 Installing Dummy End Figure 7-7 Installing Adapter in Connector 1 Figure 7-8 Installing Dummy End B When the Adapter is installed in Connector 2, install dummy end A in the other slot.
Page 288 Issue 6 Electra Elite ECTION NSTALLATION ACA-U Unit (AC Adapter) ROCEDURES This unit provides power to ancillary devices, Attendant Consoles, or the DTP-16HC-1(BK) TEL. Except for the DTP-16HC-1(BK) TEL, the ACA-U Unit must be connected to an adapter that is installed on a Multiline Terminal.
Page 289: Figure 7-9 Aca-U Unit Connection
Electra Elite Issue 6 AC Adapter Plug Figure 7-9 ACA-U Unit Connection ADA-U Unit (Ancillary Device Adapter) Ancillary Device Adapters allow connection of a tape recorder to all DTP/DTU Multiline Terminals except DTP-2DT-1(WH) and DTP-16HC-1(BK). When installing an ADA-U Unit, first connect the cables to the ADA-U Unit, set the dip switches, and then install the ADA-U Unit on the Multiline Terminal.
Page 290: Figure 7-10 Attaching The Ada-U Unit To The Multiline Terminal
Issue 6 Electra Elite Figure 7-10 Attaching the ADA-U Unit to the Multiline Terminal Replace base plate. Lead the audio cable out through the groove on the base cover. Connect the telephone cord. Figure 7-11 Leading the Audio Cable out from the ADA-U Unit 7 - 8 Installing Optional Equipment...
Page 291: Figure 7-12 Ada-U Unit
Electra Elite Issue 6 3.2.2 Connecting Cables to the ADA-U Unit Cable terminal connectors are located on the right side of the ADA-U Unit. Cables should be connected on this unit before installing the unit on the Multiline Terminal. Terminals Figure 7-12 ADA-U Unit Cut off the plug on one end of the cable.
Page 292: Table 7-1 Ada-U Cable Connections
Issue 6 Electra Elite Insulate the end of the cable that needs to be shielded with insulating tape. Table 7-1 ADA-U Cable Connections provides a list of cable connections to ADA-U ADP terminals and describes the specifications for the terminals. Table 7-1 ADA-U Cable Connectio ns Terminal Cables to Connect...
Page 293: Figure 7-14 Ada-U Unit Switch Settings
Electra Elite Issue 6 Table 7-1 ADA-U Cable Connections (Continued) Notes: When recording in handsfree (half-duplex) mode using the built-in speakerphone, the record warning tone may not be audible to the far-end party. The transmit recording level is lower than the receiving voice level for intercom calls; the transmit recording level for CO calls is normal.
Page 294: Table 7-2 Ada-U Unit Switch Settings
Issue 6 Electra Elite The following switch settings should be made on the ADA-U Unit to enable or disable the record start warning tone. Switch settings should be made before installing the ADA-U Unit in the Multiline Terminal. Refer to Table 7-2 ADA-U Unit Switch Settings.
Page 295: Figure 7-15 Apa-U Unit
The Analog Port Adapter without Ringer is the interface for installing Single Line Telephones, Modems, Credit Card Readers, Wireless Headsets, NEC VoicePoint/VoicePoint Plus Conferencing unit, and other compatible analog devices. The APA-U Unit does not generate a ringing signal. One user-adjustable switch with two settings is provided on the adapter.
Page 296: Figure 7-16 Attaching The Unit To The Multiline Terminal
Issue 6 Electra Elite Close the base plate, and snap the cover in place. Figure 7-16 Attaching the Unit to the Multiline Terminal Install a ferrite core (provided with the APA-U Unit) by looping line cord through the core between the terminal (1 inch from the terminal) and ESI(8)-U10 ETU.
Page 297: Figure 7-18 Connecting Cables On The Apa-U Unit
Electra Elite Issue 6 Refer to Table 7-3 APA-U Unit Switch Settings for SW3. Table 7-3 APA-U Unit Switch Settings for SW3 Switch Description Sets impedance to 600 for devices such as Ω SW3–1 modems or facsimile machines Used for complex impedance devices such as SW3–2 Single Line Telephones.
Page 298: Figure 7-19 Apr-U Unit
Electra Elite APR-U Unit (Analog Port Ringer) The Analog Port Adapter with Ringing is the interface for installing Single Line Telephones, modems, NEC VoicePoint/VoicePoint Plus Conferencing unit, and other compatible analog devices. APR-U Unit also generates ringing signals. By providing ring generation, the user can install a personal fax machine or an answering machine for convenience.
Page 299: Figure 7-20 Attaching The Unit To The Multiline Terminal
Electra Elite Issue 6 Figure 7-20 Attaching the Unit to the Multiline Terminal Plug the cord of the ACA-U Unit (AC adapter) into the jack on the APR-U Unit. Lead the telephone cord out through the groove in the base as shown in Figure 7-21 Leading the Telephone Cord out from Unit.
Page 300: Figure 7-22 Closing The Base Plate Cover
Issue 6 Electra Elite Close the base plate, lead the AC adapter cord out through the hole, and snap the cover in place. Figure 7-22 Closing the Base Plate Cover Install a ferrite core (provided with the APR-U Unit) by looping line cord through the core between the terminal (1 inch from the terminal) and ESI(8)-U10 ETU.
Page 301: Figure 7-23 Apr-U Unit Switches
Electra Elite Issue 6 3.4.2 Switch Settings The APR-U Unit has two switches. Figure 7-23 APR-U Unit Switches Refer to Table 7-4 APR-U Unit Switch Settings for SW1 SW3. Table 7-4 APR-U Unit Switch Settings for SW1 and SW3 Switch Description SW1–1 Do not use...
Page 302: Figure 7-24 Connecting Cables On The Apr-U Unit
Issue 6 Electra Elite 3.4.3 Connecting Cables on the APR-U Unit Plug the telephone cord from the Single Line Telephone in the modular jack on the APR-U Unit. Limit the cable length from the APR-U Unit to the Single Line Telephone to a maximum of 50 feet. Figure 7-24 Connecting Cables on the APR-U Unit 7 - 20 Installing Optional Equipment...
Page 303: Figure 7-25 Attaching An Electra Elite Multiline Terminal To A Pc
Electra Elite Issue 6 CTA-U Unit (Computer Telephony Application) Computer Telephony Application allows a DTP or DTU Multiline Terminal connection to a PC. The PC can perform all Multiline Terminal functions using a TAPI-compatible application software. Figure 7-25 Attaching an Electra Elite Multiline Terminal to a PC The CTA-U Unit is attached to the bottom of any DTP/DTU Multiline Terminal except DTP-2DT-1(WH) and DTP-16HC-1(BK).
Page 304: Figure 7-27 Attaching The Unit To The Multiline Terminal
Issue 6 Electra Elite 3.5.1 Installing the CTA-U Unit Prepare Multiline Terminal for adapter installation. Refer to Section 2 Preparing Multiline Terminal for Adapter Installation. Plug the unit into the receptacle connector inside the base plate on the Multiline Terminal. Refer to Figure 7-27 Attaching the Unit to the Multiline Terminal.
Page 305: Figure 7-28 Connecting The Rs-232C Cable To The Cta-U Unit On The Multiline Terminal
Electra Elite Issue 6 Figure 7-28 Connecting the RS-232C Cable to the CTA-U Unit on the Multiline Terminal 3.5.3 Installing the Driver on the PC Using the setup disk provided with the CTA-U Unit install the driver on your PC. Refer to the CTA installation Guide for instructions on installing CTA setup disks.
Page 306: Figure 7-29 Ctu (C)-U Unit
Issue 6 Electra Elite Headset Operation ¥ When user uses CTU and TAPI and sets data for Telephony Service Provider (TSP), the headset button can be controlled by TSP. ¥ USB Interface This adapter uses Full Speed (12Mbps) as defined in the USB Specification.
Page 307: Figure 7-30 Ctu (S)-U Unit
Electra Elite Issue 6 3.6.2 CTU(S) Unit Connections This unit is a Computer Telephony Application adapter to connect a Universal Serial Bus to an ESI(8)-U10 ETU and can be connected to any DTP/DTU Multiline Terminal except DTP-2DT-1(WH) and DTP-16HC-1(BK). A required AC Adapter is provided with the unit. The following connections are required: AC Adapter ¥...
Page 308: Figure 7-31 Dbm(B)-U10 & Dbm(E)-U10 Message Display Boards
Each DBM(B)-U10 basic board can support up to five expansion boards and 40 additional LEDs. The total number of LEDs is 384, but the Electra Elite 192 System can only support up to 200 mailbox indications. Multiple locations of the same mailbox are permitted. Refer to Figure 7-31 DBM(B)-U10 &...
Page 309: Figure 7-32 Maximum Display Indications
Electra Elite Issue 6 Figure 7-32 Maximum Display Indications 3.7.1 Connecting DBM(E)-U10 Box to DBM(B)-U10 Box or Another DBM(E)-U10 Box Use wire cutters to remove the cutout on right side DBM(B)/(E) cover. Refer to Figure 7-33 Removing Cutout. Place provided edge protector on the top of the cutout.
Page 310: Figure 7-33 Removing Cutout
Issue 6 Electra Elite Figure 7-33 Removing Cutout Remove the display plate from DBM(B)/(E) and DBM(E), and peel off the cover sheet on both. Insert protruding side of the cable from the DBM(E) in DBM(B) CN7 or in CN7 of the previous DBM(E). Slide the bracket on DBM(E) being installed into the groves on DBM(B)/(E) and tighten the nuts and bolts.
Page 311: Figure 7-35 Threading Screw Into Wall
Electra Elite Issue 6 Ensure that the internal end of the cable is connected to DBM(E) CN2. The second expansion board must have this cable connected internally to DBM(E) CN3 and externally to the first DBM(E) CN7. The third, fourth, and fifth expansion board cables are connected externally to the previous DBM(E) CN7 and internally to CN4, CN5, and CN6 respectively.
Page 312: Figure 7-36 Hanging Dbm(B)-U10 On Screw
Issue 6 Electra Elite Figure 7-36 Hanging DBM(B)-U10 on Screw Remove the display panel to access screws, and thread the in place bottom screws on the outside boards into the wall. Refer to Figure 7-37 Installing Bottom Screws. Figure 7-37 Installing Bottom Screws 7 - 30 Installing Optional Equipment...
Page 313: Figure 7-38 Connecting Dbm(B)-U10
Electra Elite Issue 6 Tighten the top screw on the DBM(B)-U10 Box. When four or five expansion boards are used, install the bottom screw on the middle unit as well. 3.7.3 Connecting the DBM(B) to Power and ESI Refer to Figure 7-38 Connecting DBM(B)-U10, and Connect...
Page 314: Figure 7-40 Hfu-U(Bk)/(Wh) Unit
Issue 6 Electra Elite Figure 7-39 Connecting DBM(B)-U10 to ESI Port HFU-U(BK)/(WH) Unit (Handsfree Unit) The Handsfree Unit provides full-duplex handsfree communication. Large areas may cause poor full-duplex operation. This unit comes with the handsfree adapter and an external microphone. With terminal upside down, facing from the bottom of the open cover, install this unit in Telephone Slot 1.
Page 315: Figure 7-41 Microphone With Mute
Installing the External Microphone An external microphone can be installed on the HFU-U(BK)/(WH) Unit. These instructions apply to the external microphone obtained from NEC. The microphone is equipped with a mute button. Figure 7-41 Microphone with Mute Plug the microphone cord into the jack on the...
Page 316: Figure 7-43 Hfu-U(Bk)/(Wh) Unit Switches
Issue 6 Electra Elite 3.8.3 Switch Settings The HFU-U(BK)/(WH) Unit uses 2-position switches SW1 and SW2. Figure 7-43 HFU-U(BK)/(WH) Unit Switches Refer to Table 7-5 HFU-U Unit Switch Settings. Table 7-5 HFU-U Unit Switch Settings Description Position Position Position Position Full Duplex (Default) Half Duplex (6db mix ratio) Half Duplex (12db mix ratio)
Page 317 ¥ Electra Professional Multiline Terminals Electra Elite Multiline Terminals ¥ The NEC PC Telephony board can be installed on the ISA bus on any IBM-compatible PC. Refer to the PCT Installation Guide provided with the PCT-U for installation instructions. System Hardware Manual...
Page 318: Figure 7-44 Connecting A Single Line Telephone To The System Using An Slt(1)-U10 Adp
Issue 6 Electra Elite 3.9.1 Connecting a MIC/Line-In ¥ When using the microphone input (MIC), connect an electric condenser microphone. Phantom power (-2.2 Vdc) is supplied. ¥ When using the line-level input (Line-In), connect to a line-level device such as a CD or cassette player. 3.10 SLT(1)-U10 ADP (Single Line Telephone) The Single Line Telephone adapter provides an interface for Single...
Page 319: Figure 7-45 Connecting The Slt(1)-U10 Adp
Electra Elite Issue 6 Modular Terminal ESI ETU SLT(1)-U10 ADP To ESI Base Cord ESI Port Modular Terminal Connections Single Line Telephone Connections Figure 7-45 Connecting the SLT(1)-U10 ADP System Hardware Manual 7 - 37...
Page 320: Figure 7-46 Removing The Screws From The Slt(1)-U10 Adp
Issue 6 Electra Elite 3.10.2 Wall Mounting the SLT(1)-U10 ADP Remove the two screws from the top to open the SLT Adapter as shown in Figure 7-46 Removing the Screws from the SLT(1)-U10 ADP. Figure 7-46 Removing the Screws from the SLT(1)-U10 ADP Using the two provided wood screws, attach the unit to the wall.
Page 321: Figure 7-48 Vdd-U Unit
Electra Elite Issue 6 3.11 VDD-U Unit (Voice/Data Unit for Digital Terminals) This unit provides the station and LAN split for digital terminals. This adapter can be installed on any Electra Elite Multiline Terminal except DTP-2DT-1(WH) and DTP-16HC-1(BK). It is used when LAN and telephone lines are incorporated into one cable.
Page 322: Figure 7-49 Connecting The Cables On The Vdd-U Unit
Issue 6 Electra Elite LAN Cable to VDH2(8)-U10 LAN Cable to PC Figure 7-49 Connecting the Cables on the VDD-U Unit 3.12 Wall Mounting Any Electra Elite Multiline Terminal can be mounted on a wall. Multiline Terminals can be wall mounted by using the base unit that comes with the Multiline Terminal or by using the WMU-U Unit to accommodate adapters that are installed on the Multiline Terminal.
Page 323: Figure 7-50 Positioning The Handset Hanger
Electra Elite Issue 6 – — Figure 7-50 Positioning the Handset Hanger 3.12.2 Wall Mounting using the Base Unit Refer to Section 2 Preparing Multiline Terminal for Adapter Installation, and perform Steps 1~5. Press both sides of the base cover and turn it left to remove it.
Page 324: Figure 7-52 Attaching The Base Plate To The Wall
Issue 6 Electra Elite Figure 7-51 Removing the Knockout Assemble the base plate and base cover. As illustrated in Figure 7-52 Attaching the Base Plate to the Wall, attach the base plate and base cover assembly (wide end down) to the posts on the locally provided and installed wall plate.
Page 325: Figure 7-53 Wall Mounting Using A Modular Jack
Electra Elite Issue 6 When using a modular jack instead of a wall plate, put the modular jack inside the base unit as shown Figure 7-53 Wall Mounting using a Modular Jack Use the locally provided screws to attach the base unit directly to the wall.
Page 326: Figure 7-55 Plugging In The Line Cord Using A Modular Jack
Issue 6 Electra Elite When using a modular jack instead of a wall plate, plug the line cord into the modular jack, wrap the extra cord and secure it with a tie wrap, and lead the line cord out through the groove in the side of the base unit.
Page 327: Figure 7-57 Attaching The Top Tabs Of The Multiline Terminal To The Base Plate
Electra Elite Issue 6 Push up on the Multiline Terminal and lock the top tabs on the base cover into the tab slots on the base of the Multiline Terminal. Turn terminal slightly clockwise to interface with base cover. Figure 7-57 Attaching the Top Tabs of the Multiline Terminal to the Base Plate shows how the Multiline Terminal is...
Page 328: Figure 7-58 Installed Wall Mount Unit
Issue 6 Electra Elite Figure 7-58 Installed Wall Mount Unit 3.12.3 Installing the Wall Mount Unit and Mounting the Multiline Terminal using the WMU-U Unit When installing any Adapter unit, a separate WMU-U Unit must be purchased to accommodate this unit. Remove the line cord, base plate and base cover from the Multiline Terminal as shown in the previous section.
Page 329: Figure 7-59 Removing The Tabs From The Adapter
Electra Elite Issue 6 Cut off the tabs on the adapter as shown in Figure 7-59 Removing the Tabs from the Adapter. Figure 7-59 Removing the Tabs from the Adapter Remove the tabs from the WMU-U Unit as shown in Figure 7-60 Removing the Tabs from the WMU-U Unit.
Page 330: Figure 7-61 Leading The Line Cord Out Of The Wmu-U Unit
Issue 6 Electra Elite Place the bundled line cord in the space between the WMU-U Unit and the wall. Lead the line cord out through the slits as shown in Figure 7-61 Leading the Line Cord out of the WMU-U Unit.
Page 331: Figure 7-63 Attaching The Multiline Terminal To The Wmu-U Unit
Electra Elite Issue 6 Connect the line cord to the Multiline Terminal. With the WMU-U Unit attached to the wall, hook the two bottom tabs on the WMU-U Mount Unit in the tab slots on the Multiline Terminal. Then push the two top tabs on the WMU-U Unit into the tab slots on the Multiline Terminal.
Page 332: Figure 7-64 Removing The Multiline Terminal From The Base Cover
Issue 6 Electra Elite 3.12.4 Removing the Multiline Terminal from the Base Cover To remove the Multiline Terminal from the base cover, lift the Multiline Terminal to disengage top tabs, turn it slightly counter clockwise to unlock lower tabs on base cover, and remove it.
Page 333: Figure 7-65 Music Source Connections
Issue 6 3.13 Music on Hold The Electra Elite 192 KSU allows a Music on Hold source to be connected to the Electra Elite system. Internal or external music sources can be used. If an internal music source is used (digital music), external music on hold is not available.
Page 334 Issue 6 Electra Elite 3.16 Connecting a KSU to a Personal Computer To use the Automatic Call Distribution (ACD), Least Cost Routing (LCR), Wireless, and PC Programming, specialized software must installed in the user PC and the PC must be connected via a serial port to the KSU.
Page 335: Figure 7-66 Connecting A Pc To The Ksu
Electra Elite Issue 6 Figure 7-66 Connecting a PC to the KSU 3.16.2 Connecting the Printer to the KSU When using the charge control ability, connect the printer to the KSU to allow the printing of the charge data. Connect the printer to the serial port on the side of the KSU with an RS-232C straight cable.
Page 336 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK 7 - 54 Installing Optional Equipment...
Page 337 Electra Professional Multiline Terminals can be installed on an Electra Elite NFORMATION 192 system providing inexpensive migration to the Electra Elite system. This chapter provides instructions for connecting these terminals to the Electra Elite 192 system. ECTION LECTRA ROFESSIONAL The following Electra Professional Multiline Terminals can be connected to...
Page 338: Figure 8-1 Modular Terminal Connections For Multiline Terminals And Attendant Add-On Consoles
Issue 6 Electra Elite ECTION ONNECTING AN Modular Terminal Connections LECTRA 3.1.1 Connecting Multiline Terminals, Attendant Add-On ROFESSIONAL Consoles, and SLT Adapters ULTILINE ERMINAL When connecting Electra Professional Multiline Terminals, TO THE LECTRA Attendant Add-On Consoles, or SLT Adapters to the MDF LITE YSTEM or IDF, individually twisted 1-pair cabling must be used.
Page 339: Figure 8-2 Connect An Electra Professional Multiline Terminal To The Electra Elite 192 System
Lead the cord out through the cord groove as shown in Figure 8-2 Connect an Electra Professional Multiline Terminal to the Electra Elite 192 System. Figure 8-2 Connect an Electra Professional Multiline Terminal to the Electra Elite 192 System ECTION NSTALLING AN Ancillary Device Adapter Installation NCILLARY...
Page 340: Figure 8-3 Removing Knockout
Issue 6 Electra Elite Figure 8-3 Removing Knockout Plug the CN-1 connector on the adapter unit in the CN-4 jack on the main board. Refer to Figure 8-4 Unit Installation Figure 8-4 Unit Installation 8 - 4 Installing Electra Professional Equipment...
Page 341 Electra Elite Issue 6 Install the ADA component side down in the multiline terminal using the provided screw. Connect external device (e.g., fax, modem, or answering machine) using the information provided in ETIs. When installing ADA(2)-W(BK)/(WH) Unit, plug the AC/DC adapter in the jack on the side of the unit.
Page 342 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK 8 - 6 Installing Electra Professional Equipment...
Page 343 System Maintenance C h a p t e r 9 ECTION NTRODUCTION The technician can use this chapter to troubleshoot and diagnose problems during and after system installation. The troubleshooting flow charts and general test procedures aid the technician to identify possible causes of the problem by defining the problem area.
Page 344 PERATIONAL General Information ROCEDURES When an Electra Elite 192 system is first powered up, an initialization is performed. During this process the CPUB( )-U10 ETU, located in the Basic KSU, scans each interface slot to determine the hardware configuration used. This information is stored in the resident system program memory with the system default values.
Page 345 Electra Elite Issue 6 Table 9-1 Voltage Measurement Voltages Tolerance Measuring Points ESI(8)-U10 ETU +5 ± 0.25V ESI(8)-U10 TP1 +5V –24 ± 0.25V TP2 GND –-24V TP3 –24V AC Voltage (117 Vac) 117 Vac ± 15% AC Terminal Strip Line to Neutral 117 Vac ±...
Page 346 Second Initialization. Performing the First Initialization a second time causes all programming memory to be lost. Second Initialization refreshes the system RAM without losing any memory. This completes the installation procedure for the Electra Elite 192 system. The technician should check the operation of each Multiline Terminal to ensure the system is working properly.
Page 347 ECTION Remote Administration and Maintenance ROUBLESHOOTING The Maintenance and Diagnostics feature can remotely access the Electra Elite 192 system for maintenance and diagnostics. The remote PC and the system are connected via a modem (built-in or external). Problem Solving To find the cause, consider all problem symptoms carefully. As each aspect of the problem is considered, the technician is guided to a probable solution.
Page 348 Issue 6 Electra Elite 4.2.3 Reset At times, the station and/or the ETU must be reset. The following resets are used in the system. Terminal Reset – Unplug the station line cord from ¥ the station and then plug it back into the station. ETU Reset –...
Page 349 Electra Elite Issue 6 No internal Dial Tone to any Multiline Terminal or SLT All DC Incorrect or No DC Voltage Voltages Check AC Input Correct? Power. Good Turn system Off. Disconnect all connectors and remove all printed Correct AC Power AC Power? circuit boards except C PU B( )-U 10 Problem.
Page 350 Issue 6 Electra Elite No LED or Display Indications on any Multiline Terminal All DC Incorrect or No DC Voltage Check AC Input Voltages Power. Good Terminate one Multiline Terminal from basic KSU, 1st ESI(8)-U10 Correct AC Power AC Power? (Programming Station) directly Problem.
Page 351 Electra Elite Issue 6 Radio Frequency Interference (RFI) Is interference only on outside calls or anytime station is off-hook? Remove one CO line On CO calls only at MDF and test using RFI Event? standard SLT. Multiline Terminal off-Hook RFI on CO Check cable for the Lines? affected terminal(s).
Page 352 Issue 6 Electra Elite No or Intermittent CO/PBX Ring Test to see if problem occurs on one line or several lines. Several Lines One Line See if problem occurs on C heck M em ory B locks 4-01 and 4-02 to Multiline Terminals ensure that line is programmed to...
Page 353 Electra Elite Issue 6 Call Dropping See if problem exists on all Lines. Calls dropped on all lines? lines at same time? Check DC voltages Check outside line key with a meter and AC after call drops. power with line disturbance analyzer.
Page 354 Issue 6 Electra Elite No Outside Dial Tone Access Multiline Check for Internal Terminal or SLT? Dial tone. Both Terminals Internal Dial Tone? affected? Check for Internal Dial tone. 1. Reset terminal 1. Perform Second and test. Initialization. Check for Internal Internal 2.
Page 355 Electra Elite Issue 6 CO/PBX Dialing Problem: Cannot Dial Out on CO Check CO lines at MDF Check Memory problem with test set to see if Block 4-95. only? they are DTMF or DP. DTMF DTMF Line type DP or program? DTMF? Check CO lines at MDF...
Page 356 Issue 6 Electra Elite Multiline Terminal Function Problems Go to Flowchart A2. terminals? Check Memory Block 7-2 for correct Station Assignment. Assignment Reassign. correct? Problem End. Perform Multiline Terminal Self Test: solved? 1. Unplug terminal line cord. 2. Hold down * and # together and plug in the line card. 3.
Page 357 Electra Elite Issue 6 Multiline Terminal Ringing Problems Intermittent Problem? Go to Flowchart C1. Consistent Check to see if problem occurs on CO or internal calls (including station-to- station or transferred calls). Internal Check to see if station is Problem? Check Memory Block 4-12.
Page 358 Issue 6 Electra Elite Multiline Terminal Dial Tone Access Problems Check to see if problem occurs on CO or Internal call. Internal CO or Go to Flowchart A1. Internal dial Go to Flowchart C3. tone? Both Go to Flowchart A1. 9 - 16 System Maintenance...
Page 359 Electra Elite Issue 6 No Dial Tone Access on SLT Check Memory Block 7-1 for SLI(4)/(8)-U10 ETU assignments. Problem Assignment Assign Again. End. solved? correct? Both No CO Check CO line dial tone or internal Replace SLT, and test. on a Multiline Terminal. dial tone? Good Internal...
Page 360 Issue 6 Electra Elite Ringing Problem on SLT Replace SLT. Problem SLT defective. solved? Check to see if ringing problem is intermittent. Check to see if SLT Intermittent is call forwarded. Problem? Cancel call Call Forwarding. Forward? Check SLI(4)/(8)-U10 ETU for ring voltage output with AC meter.
Page 361 Electra Elite Issue 6 No Dial Access to Features on SLT C heck to see if SLT can access internal or CO dial tone. Access dial Go to Flowchart E1. tone? Check Memory Block 4-17 for feature assignment. Good Feature Program C.O.S.
Page 362 Issue 6 Electra Elite Low Volume Problems All lines? Bridge on Remove it. All stations? system CO line? Replace Run a dB level test at DMARK Multiline SLT. on lines with 1 kHz test tone. Move suspected bad line to No less than -8dB at MDF is good COI(8)-U10 ETU port.
Page 363 Electra Elite Issue 6 External Paging Problems Amplifier Install amplifier. provided? Place Test Set on output of paging at ECR-U10 ADP with all external wiring removed. External page heard on test set? External amplifier or Check Memory Blocks 1-1-46, wiring is defective. 1-1- 47, and 1-1-48 for correct access code (external) for paging.
Page 364 Issue 6 Electra Elite SMDR Output Problems (No Call Accounting System) Incoming problem only? Check Memory Block 1-5-26 for print selection. Printer RS-232C compatible? Compare each parameter between SMDR requires printer and MIFM-U10 Unit: RS-232C connection. 1. Baud rate 300~4800 2.
Page 365 Glossary of Abbreviations A p p e n d i x A The following table includes common abbreviations used throughout this document that are listed in alphabetical order. Abbreviations Definition Automatic Call Distribution Provides a cost-effective method for supervising incoming telephone traffic and associated staff activity.
Page 366 Issue 6 Electra Elite Abbreviations Definition Cyclic Redundancy Check CRC is a common method to establish that the data is correctly received in data communications. This process checks the integrity of a data block. A CRC character is generated at the transmission end. Its value depends on the hexadecimal value of the number of ones in the data block.
Page 367 Electra Elite Issue 6 Abbreviations Definition Primary Rate Interface ISDN subscriber interface. PRI has 23 bearer B-channels at 64 Kbps per second and a D-channel at 64 Kbps per second. The bearer B-channels are provided for PCM voice, video conferencing, group 4 facsimile machines, and other similar types of transmissions.
Page 368 Issue 6 Electra Elite THIS PAGE INTENTIONALLY LEFT BLANK A - 4 Glossary of Abbreviations...
Page 369 Y S T E M A R D W A R E A N U A L N E C A m e r i c a , I n c . I s s u e 6 ( S e r i e s 6 0 0 0 )

NEC Electra Elite 192 Hardware Manual

Table of Contents

List of Figures

Quick Links

Chapters

Related Manuals for NEC Electra Elite 192

Summary of Contents for NEC Electra Elite 192