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AT&T Release 2.0 Connecting the Control Unit to the Network Interface

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Connecting the Control Unit to the Network Interface

Table 4-18. CSU Front Panel LEDs

LEDColor

LOCAL POWER

Yellow

Network Side:

FAR END LOOPED Red

CRITICAL PWR Yellow

PULSESGreen

FRAME LOSS Red

CRC ERROR Red

BPVRed

NEAR END LOOPED Yellow

ALARM Red

System Side:

LOOPED Yellow

FRAME LOSS

Red

LOW DENS

Red

ACOYellow

When Lit Indicates

Local 117 VAC or -48 VDC is ON

Far-end CSU looped if initiated by near-end

CSU.

Power is on to critical circuits

Normal incoming signal from network

Loss of signal, loss of frame synch,

improper frame sequence, or unframed

signal

CRC error detected

Non-B8ZS violation detected when optioned

for B8ZS; other bipolar violations detected

Loopback is activated

BER threshold exceeded (associated

contacts for an audible alarm are also

activated)

Loopback activated on system side

Loss of signal, loss of frame synch,

improper frame sequence, or unframed

signal

Avg. ones density below threshold or

consecutive zeroes threshold

Lights when ACO button is pressed when

ALARM LED is lit

Installing the Channel Service Unit 4-31

Contents

Main Page About This Book Introduction to Installation Contents i Installing the Control Unit 4 Network Interface 4-1 ii 6 Connecting Data Equipment 7 Initializing and Testing the System Contents iii 8 Installing Applications Page 2 Installing the Control Unit Contents v vi 4 Network Interface vii 6 Connecting Data Equipment viii Contents Page Page 2Installing the Control Unit 4 Contents xi Network Interface xii Page Page IMPORTANT SAFETY INSTRUCTIONS xv xvi Customer Support Information xvii xviii xix xx Customer Support Information xxi Page Customer Support Information xxiii xxiv Customer Support Information xxv xxvi About This Book Intended Audience Conventions Product Safety Labels Related Documents Page How to Comment on This Document Introduction to Installation Overview of the Installation Process 1-2 Tools and Equipment System Forms Using the System Forms Installing the Control Unit 1-4 Installing Telephones and Adjuncts Connecting the Network Interface Connecting Data Equipment Programming the System Page Installing the Control Unit Overview Preparation Environment 2-2 Electrical Noise/Radio-Frequency Interference (RFI) Control Unit Requirements 2-4 Backboard Requirements Installing the Backboard Power and Grounding 2-6 Page AC Outlet Tests 2-8 Using an Ideal 61-035 Circuit Tester (or Equivalent) Using a Volt-Ohm Milliammeter (VOM) 2-10 Grounding Requirements 2-11 Figure 2-3. Central Office and AC Grounds Power and Grounding 2-12 Approved Grounds 2-13 Central Office Trunk Protection 2-14 Heavy Lightning Protection 2-15 2-16 2-17 Power and Grounding Unit Loads Checking Unit Loads 2-18 Unit Loads Unit Loads for the Hvbrid/PBX Mode 2-19 Auxiliary Power Units Installing the Basic Carrier 2-20 2-21 Upgrading the Control Unit 2-22 2-23 2-24 Page Installing Expansion Carriers 2-26 2-27 Installing the Power Supply 2-28 Step 1: Turn off the Power 2-29 Step 2a: Installing a Ring Generator 2-30 Page 2-32 Step 2b: Replacing a Ring Generator 2-33 2-34 Installing the Power Supply 2-35 2-36 Step 3: lnstalling a Copper Shield 2-37 Page Step 4: Installing the Power Supply into the Carrier Installing the Processor 2-39 2-40 Step 1: Modifying the Processor for Key Mode 2-41 2-42 Step 2a: Installing the Feature Module 2-43 Page Step 2b: Replacing the Feature Module 2-45 Step 3: Installing the Processor in the Carrier 2-46 Page Step 4a: Installing the Auxiliary Power Unit 2-48 Installing the Processor 2-49 2-50 Installing the Processor Step 4b: Replacing an Auxiliary Power Unit 2-51 Step 5: Providing the Proper Grounding 2-52 Installing the Modules Guidelines for Installing Modules 2-53 Figure 2-16. Setting the 400EM Module DIP Switches for E&M Signaling Types 1C and 5 2-54 Installing the Modules 2 4 1 3 2-55 Procedure 2-56 Page 2-58 Removing a Module 2-59 Replacing Modules 2-60 2-61 Connecting the Control Unit to an AC Outlet 2-62 Powering Up the System 2-63 Powering Down the System 2-64 Installing Telephones and Adjuncts Installing the Multi-Function Module 3-2 Page MFM Installation Procedure 3-4 Page 3-6 Page Page Page and the user card tray. m). 3-10 Page Installing Adjuncts 3-12 Page Installing Telephones and Adiuncts Figure 3-7. Routing the Cord(s) through the Cord Channel 3-14 General Purpose Adapter (GPA) Answering Machines 3-16 Installing Adjuncts Cordless Telephones telephone to one of the following, as described earlier in Credit Card Verification Terminals 3-17 Dial Dictations Fax Machines Group Calling Delay Announcements 3-18 Headsets 3-19 Loudspeaker Paging Systems 3-20 Installing Adjuncts DTMF Signaling PAGE PAC 20 POWERMATE OUTPUTS Speaker Figure 3-8. Single-Zone Paging with PagePac 20 Installing Adjuncts 3-21 Figure 3-9. Single-Zone Paging with Customer-Supplied Amplifier 3-22 PAGE PAC 20 POWERMATE 3-23 BOGEN Control Unit MODEL EPS-2401 NOTE: Set the Access Mode switch to MANUAL Figure 3-10. Single-Zone Paging with Paging Access Module 3-24 Figure 3-11. Single-Zone Paging with Background Music and Magic On Hold Installing Adjuncts 3-25 Figure 3-12. Multizone Paging with Background Music, Magic On Hold, and Talk-Back 3-26 Supplemental Alerts 3-27 Supplemental Alert Adapter (SAA) Page SAA-Compatible Alert Devices Unsupported Telephones, Adjuncts, and Adapters 3-30 Installing the Direct Station Selector 3-31 DSS Installation Procedure 3-32 Installing Telephones and Adjuncts 3-33 3-34 3-35 Assembling the MLX Telephone MLX Telephone Installation Procedure 3-36 Assembling the MLX Telephone 3-37 3-38 Page 3-40 3-41 3-42 Assembling the MLX Telephone Connecting the Telephones to the Control Unit 3-43 3-44 Connecting the Connecting up to 24 Telephones 3-45 Page Page Telephone Installation Procedure 3-48 Connecting More than 24 Telephones Interconnect Wiring Telephone Installation Procedure (More than 24) 3-49 3-50 Page Page SYSTIMAX 3-53 Page SYSTIMAX Wiring Procedure 3-55 Page Page 3-58 3-59 Page Page 3-62 Wire a Telephone for Two Voice-Pairs 3-64 Terminate Cable at a Telephone Outlet 3-65 3-66 Label the System Wiring 3-67 3-68 Labeling 4-Pair Wire and Outlets 3-69 3-70 3-71 Remove Damaged Connecting Blocks 3-72 Page 3-74 Page Wiring 4-2Wiring Table 4-1. Network Interfaces 4-4 Connecting the Control Unit to the Network Interface RJ21X Interface 25 50 25 555-3851 The RJ21X network interface has a female 50-pin (25-pair) amphenol connector. See Figure 4-1: RJ21X Building the Wiring Field 4-6 Page RJ21X Wiring Field Tools 4-8 RJ21X Wiring Field Procedure 4-10 Wiring RJ11 and RJ14 Interfaces 4-11 RJ11 and RJ14 Network Interface Hardware 4-12 RJ11 and RJ14 Network Interface Procedure RJ2GX Interface RJ48C/X Interface Testing Trunks Test Loop-Start Trunks 4-14Testing Trunks Test Ground-Stat Trunks 4-15 Labeling Trunks Procedure: Labeling Trunks 4-16 Installing the Channel Service Unit ESF T1 CSU 4-17 Step 1: Setting the CSU DIP Switches Default Switch Settings 4-18 4-19 4-20 4-21 Bit-Error Rate Threshold Option Switch Settings for Framing in Hybrid/PBX Mode 4-22 4-23 Set the Power Option Switch 4-24 Set the Artificial Transmit Line Option 4-25 Step 2: Mounting the CSU Step 3: Connecting the ESF T1 CSU 4-26 4-27 4-28 4-29 ESF T1 CSU Front Panel O 4-30 Connecting the Control Unit to the Network Interface 4-32 551 T1 CSU Step 1: Setting the CSU DIP Switches 4-34 Signal Monitor Unit Switch Settings 4-35 Office Repeater Switch Settings 4-36 Step 2: Mounting the CSU Step 3: Connecting the CSU to the Network Interface 4-37 Step 4: Inserting the Signal Monitor Unit 4-38 4-39 Step 5: Inserting the Office Repeater 4-40 Step 6: Connecting the 551 T1 CSU to the 100D Module 4-41 Step 7: Plugging the CSU into an Outlet 4-42 Installing the PC, CAT, or Printer Connecting a PC to the Control Unit 5-2 Connecting a PC (50 Feet or More) Procedure: connecting the PC (50 Feet or More) 5-4 Installing the PC, CAT, or Printer Figure 5-2. Connecting the PC (50 Feet or More) Connecting a PC to the Control Unit 5-5 5-6 Connecting a CAT to the Control Unit Connecting a Printer to the Control Unit 5-8 Page Procedure: Connecting a CAT and Printer on the Same AC Outlet 5-10 Connecting a CAT and Printer on a Different AC Outlet Procedure: Connecting a CAT Printer on a Different AC Outlet 5-11 5-12 5-13 Connecting a Printer (Within 50 Feet) 5-14 Procedure: Connecting the Printer (Within 50 Feet) Connecting a Printer (50 Feet or More) 5-15 5-16 Installing the PC, CAT, or Printer Figure 5-4. Connecting the Printer (50 Feet or More) Connecting a Printer to the Control Unit 5-17 Procedure: Connecting the Printer (50 Feet or More) 5-18 5-19 Page Setting Printer Options and DIP Switches 5-22 5-23 AT&T Applications Printer DIP Switch Settings 5-24 Connecting Data Equipment 6 Data Stations Analog Data Stations 6-2 Data Stations Digital Data Stations Data Station Equipment Configurations 6-4 See the note on the next page for important information. Page Analog Data and Analog Voice Stations 6-6 Figure 6-2. Analog Data and Analog Voice Equipment Configuration Page 6-8 Analog Data-Only Stations 6-10 Analog Data and Digital Voice Stations Figure 6-4. Analog Data and Digital Voice Equipment Configuration Data Stations 6-11 6-12 Digital Data and Digital Voice Stations Figure 6-5. Digital Data and Digital Voice Equipment Configuration Data Stations 6-13 6-14 6-15 Digital Data-Only Stations 6-16 Figure 6-6. Digital Data-Only Equipment Configuration 6-17 6-18 6-19 Video Conferencing Connections 6-20 Figure 6-7. Video Conferencing Connections 6-21 Data Module and CSU Settings 6-22 Modem Pools 6-24 Modem Pool Hardware Requirements Figure 6-8. Modem Pool Configurations Modem Pools 6-26 Setting Up a Modem Pool 6-28 Option Settings 6-29 Digital-to-Analog 7500B Settings Table 6-3. 7500B Option Settings for Digital-to-Analog Modem Pool 6-30 Digital-to-Analog Modem Option Settings Table 6-4. Modem Option Settings for Modem Pools 6-31 Analog-to-Digital 7500B Option Settings 6-32 Table 6-5. 7500B Option Settings for Analog-to-Digital Modem Pool Analog-to-Digital Modem Option Settings 6-33 6-34 Initializing and Testing the System Initializing the System Programming Guides 7-2 Restoring from the System Programming Diskette Upgrading the Communications System Before You Begin Table 7-1. Compatibility of SPM Versions during Upgrade 7-4 Initializing the System Table 7-2. Programming Compatibility Upgrade Procedure 7-6 Upgrading from the MERLIN II Communications System 7-8Initializing the System Setting the Time and Date Quick-Reference Procedure Testing the System Troubleshooting Failed Tests 7-10 Testing the MLX Telephones 7-11 Testing the MLX Telephones with a Display Testing the MLX Telephones with an MFM 7-12 Testing the Telephones for Intercom Dial Tone 7-13 Testing the Telephones for Outside Line Dial Tone Testing the Analog Multiline and Single-Line Telephones 7-14 Testing the Ground-Start and Loop-Start Trunks (Hybrid/PBX Systems Only) 7-15 Testing the DID Trunks 7-16 Testing the Tie Trunks 7-17 Testing Two-Way Automatic-Start Tie Trunks Testing Incoming Automatic-Start Tie Trunks 7-18 Testing Outgoing Automatic-Start Tie Trunks Testing Two-Way Dial-Repeating Tie Trunks Testing Incoming Dial-Repeating Tie Trunks Testing Outgoing Dial-Repeating Tie Trunks 7-20 Testing Selected System Features 7-21 ARS and SMDR Tests 7-22 Group Calling Test 7-23 44 # good two-way communication. System Speed Dial Test Coverage Test 7-24 Page Testing the DSS 7-26 Testing the Night Service Testing the Dictation System Access 7-27 Testing the Paging Interface Testing Music-on-Hold 7-28 Testing the PFT Jacks 7-30 Testing the Touch-Tone Receivers Page 7-33 Installing Applications Voice Messaging Systems and TTRs 8-2 Table 8-1. TTRs Required by VMS 8-3 Automated Document Delivery Considerations and Constraints 8-4 ADDS Documentation Call Accounting System Hardware and Software Requirements 8-6 CAS Documentation Call Accounting Terminal 8-8 8-9 CAT Documentation 8-10 Call Management System 8-12 Hardware and Software Requirements CMS Documentation CONVERSANT Intro 8-14 CONVERSANT Intro Documentation InnManager Guest Management 8-16 InnManager Documentation Integrated Solution III 8-18 8-19 8-20 IS-III Documentation MERLIN Attendant 8-21 8-22 MERLIN Attendant Documentation MERLIN MAIL Voice Messaging 8-23 Table 8-3. MERLIN MAIL Ports Required Considerations 8-24 8-25 Installing Applications 8-26 MERLIN MAIL VMS Documentation MERLIN PFC 8-27 Hybrid/PBX and Key Modes 8-28 Behind Switch Mode PFC Documentation System Programming and Maintenance (SPM) 8-30 System Numbering Forms A Form 2a, System Numbering Station Jacks Form 2a, System Numbering Station Jacks Form 2a, System Numbering Station Jacks Figure A-1. Form 2a, System NumberingStation Jacks A-2 Page Page Form 2c, System Numbering Trunk Jacks Form 2c, System Numbering Trunk Jacks Figure A-3. Form 2c, System Numbering-Trunk Jacks Form 2c, System Numbering Trunk Jacks A-5 Form 2d, System Numbering Special Renumbers Form 24 System Numbering Special Renumbers Form 2d, System Numbering Special Renumbers Figure A-4. Form 2d, System NumberingSpecial Renumbers A-6 Unit Load Calculation Worksheet B Unit Load Worksheet B-2 5. Calculate the estimated unit loads. Module Qty x Unit Load = Total Unit Load Worksheet B-3 Total Estimated Unit Load If the total is less than or equal to 54, auxiliary power is not required If the total is greater than 54, continue to Step 6. B-4 Unit Load Worksheet Unit Load Worksheet B-5 B-6 Unit Load Worksheet B-7 B-8 Page Page C-2 Trunk and Station Modules Ordering Codes C-3 Vintage Trunk and Station Modules Telephones C-4 Ordering Codes Ordering Codes Telephone (continued) Ordering Codes C-5 Ordering Codes Telephones (continued) C-6 Ordering Codes Ordering Codes Orderlng Codes Ordering Codes C-7 Applications Ordering Codes C-8 Ordering Codes Ordering Codes C-9 C-10 Ordering Codes Ordering Codes Applications C-11 Ordering Codes Applications (continued) C-12 C-13 Ordering Codes Ordering Codes C-14 Ordering Codes Ordering Codes System Adjuncts and Adapters C-15 Telephone Adjuncts and Adapters Telephone Adjuncts and Adapters (continued) C-16 Ordering Codes Headsets and Adapters MLX Telephones Miscellaneous Add-Ons and Replacement Parts Ordering Codes MLX Telephones Miscellaneous C-17 Analog Multiline Telephones Miscellaneous Add-Ons and Replacement Parts Ordering Codes Analog Multiline Telephones Miscellaneous Add-Ons and Replacement Parts (continued) C-18 Ordering Codes Single-Line Telephones Miscellaneous Add-Ons Ordering Codes Miscellaneous Parts Ordering Codes C-19 Index A IN-1 B C D IN-2 E F IN-3 G H J K L M N O P IN-5 R S T IN-6 Index U V IN-7 W