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ADTRAN 25 manual Clearing 4-Wire Tie Trunk Troubles Sheet 3

Models: 25

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Install Error codes AC Power Schematic Manual Signaling System Errors and Alarms Symbol Login Administration Manual Building Wiring Maintenance

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MAINTENANCE

Figure 4-4. Clearing 4-Wire Tie Trunk Troubles (Sheet 3 of 4)

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ADTRAN 25 manual Clearing 4-Wire Tie Trunk Troubles Sheet 3

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Contents

AT&T To Order Copies of this Document Refer to Document Number Customer Warning Following Symbols and Pictographs Appear on the Equipment Symbol FCC Notification and Repair Information AT&T System Repair Instructions Private Line Service OL13CESF FCC Warning Statement Security of Your SYSTEM-PREVENTING Toll FraudPage Page Contents Power UP and Initialize System Install Attendant Console Install CUSTOMER’S S a TInstall Starlan Network Interface Install Paging System Interface Test Outgoing Trunks Maintenance Routine Maintenance Error LOGError Messages References Abbreviations and Acronyms Glossary D E Figures November Tables MET Introduction FCC Precautions Introduction Installation Installation Tools and Test Equipment CROSS-CONNECT Equipment Description 700A- 110-M-25 or 700A-66-B1-25 157BF Cut-Down Jack 10B Emergency Transfer Unit ETU Installation Centers are 8-1/2 APART, Flanges Overlapped B ETU Station Interconnect Panel SIP 617A Panel Installation Mounting Centers When Flanges are Overlapped A Panel Adapters ADAPTER858A Adapter Mounting Centers When Flanges are Overlapped Fanning Strip Cables Connector Connector O Octopus Cables Cable Labels AT&T Symbols Used in Figures Preinstallation Requirements Restricted AC Power Grounding Lightning Protection Installation AC Power Distribution-Multiple Cabinet System Secondary Protection Building Wiring Install System Cabinets Check Cabinet ContentsPosition Cabinets ZTN78 ZTN79ZTN76 ZTN77 Installation 10. Three-Cabinet System, Front View With Covers Removed 11. Position of Shorting Plugs on CPU/Memory Circuit Pack Label Connectors on Back Cover Required Circuit Pack PositionsSlot Install 4A Retainer Clips 12 a Retainer Clip Installation Connect Cabinets TDM Bus Connections Installation 13. TDM Bus Terminations Rear View of 3-Cabinet System Power UP and Initialize System Connect PowerGround Wire Connections Connect Administration Equipment ZTN129 CPU/MEMORY CP Cold Start the System Installation Illegal Restart Cold StartSlot Cabinet Cabinet 2 Cabinet ZTN85 Check Performance of Cabinet Components Circuit Pack Type LEDs if Normal LEDs if Failed Installation Report Problems 15. Typical System 25 Port Circuit Pack Install CROSS-CONNECT Equipment Initialize System Install TAE, 617A Panels, and Fanning Strips 16. SIP and TAE Backboard Layout 17. Alternate SIP and TAE Backboard Layout Mount 858A or 2210A2 Adapters Clip 18. Mounting Adapters Install Equipment Room Trunk Cabling Connect Network Interfaces to TAE Blocks Installation Connect Cabinets to TAE Blocks Connect Ground Start, Loop Start, and did Trunks Connect Tie Trunks Install DS1 Connect S25 to Another On Premises PBX 19. Direct Connection Side by Side 22. DS1 connections-4311 Feet or More Off Premises Metallic Cable Connections Off Premises Non Metallic Connections Install Customer Service Unit CSU 24. DS1 Connections-Non Metallic Connections Connect Coupled Bonding Conductor CBC Line Compensation/Equalization Installation Install Equipment Room Station Cabling Installation Modular Plug Termination 27. Modular Plug Terminations Connected to the SIP Pair Cable Terminations 28. Cut Down Terminations Connected to the SIP Terminal Type Prepare Carrier Loading Labels Nstallation Installation Modify Octopus Cables if Required 30. Standard and Modified Octopus Cables Make SIP Connection for CPU/Memory 31. Mounting Octopus Cable on Fanning Strip Make SIP Connections to Cabinet for 7300H Series Terminals Make SIP Connections to Cabinet for MET Sets 74a Make SIP Connections for Data Terminals and Computers Make SIP Connections to Cabinet for ATL Cordless Telephones Perform SIP Housekeeping Install Emergency Transfer Units ETUs 32 B Emergency Transfer Unit 33. Emergency Transfer Unit Connections Make Emergency Transfer Connections Connect Trunk Lines From Cabinet to ETU Installation Install Ground-Start Key 34. Ground Start Key Installation Install Attendant Console 35. Attendant Console With DXS Console Installation 36. Remotely Powered DXS Console Connection Install Terminals Label Terminals Feature Button Abbreviations and Labels Contd TYPICAL-103A Connecting Block Stand-Alone Voice Terminals Stand-Alone Remotely Powered Voice Terminals 38. Stand-Alone Remotely Powered Voice Terminal Connections Installation 39. Single-Line Terminal/ADU Connections ATL Cordless Telephone 40 HSeriesTerminal/ADU Connections Off-Premises Stations TN742, TN746B in R3V2 Out-of-Building Voice Terminals ZTN79 41. DS1 to D4 Connections for Off-Premises Stations Stand-Alone Data Terminals ADU Connections 42. Local Powering of an ADU C1 -MODULAR Cord D8W-87 Installation TN726 -DATA Line CP W1 -4-PAIR Inside Wiring CableC7-MODULAR Cord D6AP-87 EIA Cord Madu Connections TN726 Data Line CP Install CUSTOMER’S SAT Page Nonswitched Connection of Equipment Depending on EQUIPMENT, ADU MAY Require Auxiliary Power On-Premises Digital Switched Connection Installation B1 Typical 103A- Connecting Block cl Modular Cord D8U-87 Off-Premises Switched Connection CO or Provate Line Circuit Install CUSTOMER’S DTU Install Station Message Digital Recording Smdr Equipment Install Starlan Network Interface 49. ZTN84 Starlan Interface CP Connection 112 Shared System 25 Voice/STARLAN Network Data Connections Single-Line Voice Terminals 50. Single-Line Analog Terminal/STARLAN 73001H Series Voice Terminals A2 KS-23475 Adapter Install MUSIC-ON-HOLD Interface FCC-Registered Music Source Interface Typical 103A Connecting Block W1 Inside Wiring Cable MOH KS-23395 InterfaceAnalog Line CP TIP Ring CP Non-FCC Registered Music Source Interface 53. Music Source, Non-FCC Registered 119 53a. Music-on-Hold November 119b Install External Alerts C5 Modular Cord D4BU-87 Install Recorded Delay Announcement Install Dictation System InterfaceInstall Paging System Interface Direct Connection to TN763 Auxiliary Trunk CP 55. Paging System Connection to TN763 Circuit Pack 123 Connection to TN763 Auxiliary Trunk CP 278A Adapter Required 55a. Loudspeaker Paging with Background Music November 124b 278A Term 103A Term Installation TN763 Auxiliary Trunk CP C5 Modular Cord D4BU-87 C6 SINGLE-ENDED Modular CordPage 128 Installation ZTN76 Ground Start C’ ZTN77 Loop Start C’ Installation 59. Paging System Connection to ZTN76 or ZTN77 131 Test Outgoing Trunks Test DS1 InterfaceSystem Tests Test Incoming did Trunks Test Incoming TIE Trunks Test 7300H Series Voice Terminals System Tests Test SINGLE-LINE Voice Terminals Test Dial Access Codes Test System FeaturesTest ATL Cordless Telephone ARS and Smdr Tests DGC Test PDC Login Test Call Coverage Test Test Attendant Console Test Selector Console Test Data Terminal Dialing Feature Make Pooled Modem Test Call Test Transfer to Data Test External Alert Night Service Test Dictation System Access Test Paging Interface Test MUSIC-ON-HOLD Test Emergency Transfer Test TOUCH-TONE Receivers Maintenance Maintenance Equipment Needed Precautions General Maintenance Information System Errors and AlarmsEmergency Transfer Circuit Pack LEDs November Attendant Console LED Description Maintenance Maintenance Maintenance Strategy S T E M USER-REPORTED Port Problems Total System Failures Common Control Problems Station, Wiring, and Trunk Problems Automatic Maintenance TestsMaintenance Failure Using the Digital Tape Unit Setting Up the DTU Saving Translations Verifying Translations Save Completed Successfully Verify Completed Successfully Restoring Translations Restore Completed Successfully Routine Maintenance Reseating and Replacing Circuit Packs Maintenance Removing and Restoring Power Restarting the System YOU are about to Initiate a Cold Start CP in Slot Port Displayed Yes CP Type Listed # Typical Release 2 cold restart SAT message is as follows C0LD Start O T Cabinet Cabinet 2 Cabinet Error LOG Maintenance Most Recent System Errors R T Board Date Time Name Number Code Occurred Occurred Accessing the Error Log From the SAT Maintenance Error Messages Maintenance Error Message DescriptionTDM Maintenance Error Message Possible Solution Description Bad Ringing Supply Problems Maintenance Error Message Possible Solution Electronic External Stack Full Starlan DSP Illegal Instruction This error is Starlan Error Message Possible Solution Description SAT Memory ROM Checksum Error Translated or CP inserted into Wrong slot Missing Check CP slot reseat CP change ROM Circuit Test Failed Trunk Call Dropped a call that User Forced Warm Start System Clearing Supply Troubles Sheet 1 Clearing Power Supply Troubles Sheet 2 Clearing CO Trunk Troubles Clearing 4-Wire Tie Trunk Troubles Sheet 1 Clearing 4-Wire Tie Trunk Troubles Sheet 2 Clearing 4-Wire Tie Trunk Troubles Sheet 3 Clearing 4-Wire Tie Trunk Troubles Sheet 4 Clearing Starlan Interface Troubles Clearing Tie Trunk Troubles Sheet 1 Clearing Tie Trunk Troubles Sheet 2 Clearing Tie Trunk Troubles Sheet 3 Clearing Tie Trunk Troubles Sheet 4 Clearing Tie Trunk Troubles Sheet 5 Clearing Paging Equipment Troubles Clearing System-Detected Troubles Complete System FailureCommon Control Trouble Fail Card Test Detail Fail CPU RAM Test IC26 Circuit Pack Trouble Frontplane Ribbon Connector Trouble Release 1 Only Power Supply Trouble +4.80 Starlan ZTN84 Maintenance AC Power Schematic Power Supply Protection Power Supply Replacement Fan Assembly Trouble Overheating Trouble Backplane and Cabinet Trouble System Cabinet Backplane Wiring Side Sheet 1 System Cabinet Backplane Wiring Side Sheet 2 10. TDM Signal Designations on Cabinet Backplane 11. Power Designations on Cabinet Backplane Page BL-W Pair Connector to Backplane Designations Contd 11a Adapter November Maintenance Administration Equipment Troubles Clearing USER-DETECTED Troubles Voice Terminal and Wiring Troubles Time-Keeping Troubles Voice Transmission Troubles 7300H Series Terminal Troubles Virtual Facilities Troubles 12. Clearing Virtual Facilities Troubles Sheet 1 12. Clearing Virtual Facilities Troubles Sheet 2 12. Clearing Virtual Facilities Troubles Sheet 3 Outgoing Trunk Problems Trunk Troubles Incoming Trunk Problems Error Log Interpretation Loop-Start Trunks Error Log Interpretation Ground-Start Trunks Did Trunks Troubles Switched Loop Attendant Console Troubles Maintenance Clearing Switched Loop Console Troubles Sheet 2 Maintenance Clearing Switched Console Troubles Maintenance Description Data Default Circuit PACK-OPTIONSFor TN742 and ZTN78 only For ALL Other Boards Circuit Actions Pack Type ZTN78Page Fail CPU a R C H Angel Insane Check ZTN85 TERMINATOR? Maintenance Administration Manual References An Introduction to AT&T System Reference Manual Call Management System-lnstallation Guide Abbreviations and Acronyms Abbreviations and AcronymsPage Appendix a Appendix a ATL MET Denotes high side or ringside of pair Appendix a System Wiring Tables Table A-B. Building Wiring Pair Cable Appendix B Appendix B Apparatus Code Comcode CPU/MEM PEC Apparatus Code Comcode CPU/MEM CPZTN84 31OO-ORD CS6402UOIA Description PEC Apparatus Code Comcode ZD8AJ NAU PEC Apparatus Code Comcode Description PEC Apparatus Code Comcode PEC C6E Appendix C Appendix C Add Circuit Pack Add Cabling Figure C-1. Typical System 25 Port Circuit Pack Set Option Switches on TN760B CP Figure C-2. Tie Trunk TN760B Circuit Pack Option Switches Preferred Replace Circuit Pack Add Cabinet Page Add Terminal Add Trunk Replace Voice-Only Terminal With Voice/Data Terminal Add Pooled Modem Circuit Pack Appendix D Appendix D November Users Guide optional 555-530-706 Port Default Code Appendix EARS Action Page Page Send ringing to bridged appearances Not Administrable Action DescriptionPooled Facility Administrable Manual SignalingPersonal Line Exclusion Automatic Intercom PDCTransfer to Data Call Coverage Group Send ALL Calls Call Coverage IndividualFlexible Direct Station Flex DSS Alarm Night ServiceAction Description Data Position Busy Cancel StartRelease O P System Access PORT/PDCJoin Destination Bridged Access Leave Word CallingDirectory Next Agent Status for CMS SINGLE-LINE Voice Terminals Merlin CS ATL Voice TerminalsAitendant Voice Terminals MET Voice Terminals SYS Access Facility Signal Auto IcomPDC Acct Entry Alarm G H T Action Button Type ‘ Refer to page 10-6 of the Administration Manual November Flex DSS SCROLL† LOOP† ALARM† SYS Access Flex DSS SYS Access Flex DSS Acct Entry †Cannot be changed S P P Starlan CP If the Data Port Type is † Not administrable for trunk port type codes 901-902 or 901, 902 not Administrable FAC November Only Disconnect Service alert Action A t u r e For Qualified Systems Technicians only Page A r d t y p e Assign the number of rings before Hhmm Mmddyy ATTENDANT’ OutsideDID,IN Not Barrier codes are cleared T a For Switched Loop Systems only Call Type Code Default Slac For Switched Loop Systems only Default Call Type A C Action Description T a AB. DGC Announcement Administration PDC Action Description Data PDC/DDC Fpdc / DGC Category Board Description Data Category Description Data Attendant Voice Terminals Wats DLC Qualified Systems Technician Only Qualified Systems Technician Rims Form HOUR, Minutes Hhmm Assign a stop time for subpattern 1A Assign Route 3 for subpattern 1 B a Assign a 7-digit emergency telephone Digit number Number 900 N11 CO exchange for which a pattern Error Message Description Possible Solution Action = 1 DATA= Appendix F Administration Error Messages Action = 3 Data = Error Message Description 1044 Inappropriate request Neither primary nor secondary CAP CAP Action = 2 Data = PDC Caps Action = Under Trunks Under Data Port Check button range for station type Station or data port belongs to a OPX Check the Administration Manual for POS R e a d y Trying to add a number to a TCA T e r e d Are untranslated E r e Board type does not exist R a n g e Action = 2, Data = PDC Entered numbers for this zone Action = 1 Data = Action = 1 Data = Action = 2 Data = PDC Error Message Description Error Message Possible Solution Error Message Description Possible Solution Office code exists-list It’s in list Removed because it’s installed in list Error Message Possible Solution Description Error Message Possible Solution Description Menu = 1 Port Station happens to be the only DGC group 9035 Inappropriate Request Incorrect Entry Must be CSS or 9048 Glossary GlossaryPage Glossary Glossary Glossary Glossary Glossary Specific Feature Glossary Page Glossary Glossary Page Glossary Glossary Glossary Glossary Index Index DS1 Total 4 1 Install SIP 2 4 Panels 617A Smdr Took 2-2,4-2 Index

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