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Nortel Networks 553-3001-211 manual 24 of 894 About this document Standard 2.00 September

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Specification Line card characteristics Install Lineside T1 card block diagram Signaling Password Switch default settings Sanity timer Controls and indicators DAC administration LD

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553-3001-211 Standard 2.00 September 2004

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Nortel Networks 553-3001-211 manual 24 of 894 About this document Standard 2.00 September

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Contents

Circuit Card Nortel Networks Communication ServerPage Revision history SeptemberOctober 4 of 894 Revision history Standard 2.00 September Contents Option settings NT1R20 Off-Premise Station Analog Line card 155 NT5D33 and NT5D34 Lineside E1 Interface cards NT5K02 Flexible Analog Line card NT7D16 Data Access card NT8D03 Analog Line card NTAG26 Xmfr card NTAK02 SDI/DCH card NTAK93 D-channel Handler Interface daughterboard NTDK20 Small System Controller card NTVQ55AA ITG Pentium card Appendix a Lapb Data Link Control Protocol 18 of 894 Contents About this document Subject Applicable systems Intended audience ConventionsTerminology Related information NTPs Online CD-ROM 24 of 894 About this document Standard 2.00 September Contents Overview Line card characteristics Line cards NT1R20 Off-Premise Station Analog Line card NT5D11 lineside T1 interface cardNT5D33 and NT5D34 Lineside E1 Interface card NT8D02 digital line card Installation IPE line cards shown installed in an NT8D37 IPE moduleNT8D09 analog message waiting line card Operation Host interface bus Intelligent Peripheral Equipment IPE module architecture ParameterIPE Overview Page 31 32 of 894 Overview Typical IPE analog line card architecture DS-30X loops Card LAN link Analog line interface units Codec Coder/Decoder circuit Variable gain filtersBalancing network Line interface and foreign voltage protection Digital line interface units TCM loop interfaces Signaling Overview Page 39 Digital line interface unit block diagram Analog line call operation Incoming callsOutgoing calls State State Message waiting Analog line supervision Digital line call operation Lineside T1 call operation Signal/direction Remarks Far-end Station System Line card Near-end Loop Start Mode Incoming calls Outgoing calls Outgoing Calls Call Disconnect from far end Ground Start Mode Call disconnect from terminal equipment Overview Page 51 52 of 894 Overview Ground Start Restrictions Outgoing Calls from terminal equipment Distant end disconnect restrictions Voice frequency audio level Off-premise line protectionLine protectors Line protection grounding 6AP Trunk cards Line and telephone componentsTelephones Line cards Trunk card characteristics Part Number Description NT8D14 Universal Trunk cardTrunk Types IPE Installation NT8D15 E&M Trunk cardNTCK16 Generic Central Office Trunk card Brsc Operation Host interface busDifferences between IPE parameters Parameter 62 of 894 Overview Typical IPE trunk card architecture Overview Page 63 64 of 894 Overview Overview Page 65 DS-30X loop data format DS-30Y LoopNT8D13 PE Module Large Trunk interface unit Typical trunk interface unit block diagram TS0 Variable gain filters Serial Data Interface SDI cards NT8D41BA Features Uses Specifications Power consumption EnvironmentalElectrostatic discharge NT8D41BA Maintenance Configuring the system softwareElectromagnetic interference Reliability Overview Page 75 76 of 894 Overview Circuit card installation Card slots Large System Circuit card installation Large System card slots Part 1 Component Large System card slots Part 2 Component Large System card slots Part 3 Component NT6D80 Msdl Large System card slots Part 4 Component IPE DLB Precautions Static discharge points Installing a circuit card Procedure InstallationSystem Failure Installing the circuit card in the card cage Page Acceptance tests Introduction Conference cards UneqDsbl Cnfc loop Cnfc MAN loop cCnfc Step End of Procedure Procedure Testing digitone receiver cardsDigitone receiver cards LD 34 Stat Procedure Testing line cards Untt l s c Procedure Testing multifrequency sender cards Multifrequency sender cardsLD 46 MFS loop Tone loop ALL Multifrequency signaling cards Procedure Testing multifrequency signaling cardsProcedure Testing network cards Network cards TRK l s c u Call or Call l s c u Tone and digit switch cards Procedure Testing tone and digit switch cardsLD 34 Stad TDS loop LD#34## Acceptance tests Page 97 98 of 894 Acceptance tests Standard 2.00 September Option settings Circuit card grid Circuit card grid NT1R20 Off-Premise Station card ONP OPX Timp Bimp 3COM1 3COM2 General purpose switches Trunk interface switchesNT5D12AA Dual DTI/PRI DDP card 106 of 894 Option settings Ring ground switches DCH mode and address select switches Ddch Illustrations of switch locations and settings DDP Switch default settings NT6D42 Ringing Generator DC NT6D42 jumper location J7 Ringing output Jumper location J7 NT6D42 SW1 Ringing frequency Hz Position SW1 NT6D42CB SW2Ringing Message waiting Voltage NT6D42CC SW2 NT5D2101/NT9D1102 Core/Network module backplane NT6D68 Core module backplane NT6D80 Multi-purpose Serial Data Link card NT6D80 Multi-purpose Serial Data Link card NT8D14 Universal Trunk card Jumper strap settings J1.X J2.X J3.X J4.X CO/FX/WATSDid 5000 ft Way tie Oaid 600 or Option settings Page 121 NT8D15 E&M Trunk card Rcv Type PagingXmt NT8D17 Conference/TDS card Companding law Jumper at J3SW2 see Note Attenuation levels Settings Frequency Amplitude NT8D21 Ringing Generator AC NT8D22 System Monitor NT8D22 SW1 SW1 function NT8D22 SW2 Position SW2 indication NT8D22 SW3 Position SW3 indicationCTR Fail 128 129 NT8D41BA Quad Serial Data Interface Paddle Board Baud rateAddress KHz DTE/DCE mode DevicePair NT8D72 Primary Rate Interface card NT8D72 DIP switch settings NT8D72BA QPC43 Peripheral Signaling card QPC71 E&M/DX Signaling and Paging Trunk cardsOptions minimum vintage N Plug location QPC414 Network card Pin connectionApplication J3/S2 and J4/S1 QPC441 3-Port Extender cards QPC441 3PE card installed in the NT5D21 modules Switch Settings Module D20 switch position Shelf Group QPC559, QPC560 Loop Signaling Trunk cards Jumpers QPC560 Units 0/1/2/3 Jumpers QPC560 Units 0/1/2/3 Lists switch and jumper settings for options available QPC528 CO/FX/WATS Trunk cards QPC471 Clock Controller card QPC471 vintage HSW1 SW2 SW4 Switches at E29/E9/A29/A11 Units 0/1/2/3 QPC525, QPC526, QPC527, QPC777 CO Trunk card QPC550 Direct Inward Dial Trunk card Location Designation Number Pad Pad out 146 Signal duration on the 18-pair faceplate Signal duration and pause timeApplication S3 E2 S4 F2 Unit 0, Unit S5 E38 S6 D1 Unit QPC595 Digitone Receiver cards QPC577, QPC596 Digitone Receiver daughterboardsQPC720 Primary Rate Interface card Location Connection Switch 3 option for DTI with ESF QPC775 before vintage E switch settings QPC775 vintage E switch settingsQPC775 Clock Controller card SW2 SW3 SW4 QPC841 4-Port Serial Data Interface card Device number SW15 Port QPC841 baud ratePort 2 SW11 Port 3 SW12 Port 4 SW13 Baud Rate QPC841 DTE or DCE selection Mode DTEDCE 154 of 894 Option settings NT1R20 Off-Premise Station Analog Line card Physical description Self Test OPS analog line card faceplate LED OPS analog line card block diagram Functional description Voice and signaling interfaces Maintenance communicationPower interface Card interfaces Signaling and control Card control functionsLine interface units Microcontroller Software service changes Card LAN interface ONS OPS 3COM Electrical specifications Circuit powerPort-to-port loss configuration Analog line interface Power requirements Foreign and surge voltage protectionRinger limitations Environmental specifications Incoming calls Outgoing calls NT1R20 Off-Premise Station Analog Line card Connector pin assignments MDF OPS analog line card typical cross connection example Configuring the OPS analog line card Jumper strap settings Application Off-premise station application OPS analog line card jumper block locations NT1R20 Off-Premise Station Analog Line card Page 175 Traditional OPS application configuration Coops Other applications Transmission considerations Port-to-port loss Termination transmission characteristics 180 of 894 NT1R20 Off-Premise Station Analog Line card NT5D11 and NT5D14 Lineside T1 Interface cards Card connections Faceplate Lineside T1 card faceplate Card lock latch Card status LED LED StatusRED YEL NT5D11 and NT5D14 Lineside T1 Interface cards Page 185 Lineside T1 card block diagram Seq NT5D11 and NT5D14 Lineside T1 Interface cards Page 187 Signaling and control T1 interface circuit Sanity timer Microcontrollers T1 channel specifications Man-Machine Interface Lineside T1 card power required Voltage Current max Foreign and surge voltage protections Installation and configuration Dip switch settings Line Supervisory Signaling protocolMMI port speed selection Address of lineside T1 card to the MMI Switches Lineside T1 card T1 protocol dip switch locations T1 framing T1 codingDSX-1 length Line supervision on T1 failure S1 Switch Address Position Xpec NT5D11 and NT5D14 Lineside T1 Interface cards Page 197 198 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards NT8D37AA NT8D37BA Vintage levels cabling 16 ports Cabling the lineside T1 card Cabling from the I/O panel at the Main Distribution Frame System Procedure Connecting to the MDF 12B 204 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards Lineside T1 card NT5D13AA connector pinouts Part 1 NT5D13AA External alarm connections Lineside T1 card NT5D13AA connector pinouts Part 2T1 connections MMI connections 208 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards Lineside T1 card connecting two or more cards to the MMI LTI card Terminal configuration Software configuration DX-30 to T1 time slot mapping Part 1 T1 Channel Number Disconnect supervision DX-30 to T1 time slot mapping Part 2 T1 Channel Number Man-Machine T1 maintenance interface software AlarmsDescription Yellow Alarm T1 performance counters and reports Login and password T1 verification and fault isolation testing Basic commands Quit Alarm Enable Clear AlarmL Clear Alarm Log Clear Error Display History Pause Display PerformanceDisplay Status Pause Quit Set Date Set timeTest Configuring parameters Alarm parametersSet Time Set Date NT5D11 and NT5D14 Lineside T1 Interface cards Page 221 222 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards Set alarm options Option Description Set Clearing Alarm operation and reporting Display Configuration Alarm Disable Alarm Enable Clear Alarm Display AlarmsClear Alarm Log Display Status Performance counters and reporting LTI S/N Display Performance LTI T1 Testing Clear ErrorDisplay History MMI Tests Test number Equipment tested Test description MMI local loopback test MMI external loopback test Applications MMI network loopback test Network Lineside T1 interface connection to IPE LTI Lineside T1 interface in off-premise application LTI Lineside T1 interface connection to Norstar systemPage NT5D33 and NT5D34 Lineside E1 Interface cards 238 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards NT5D33 and NT5D34 Lineside E1 Interface cards Page 239 NT5D33AB LEI card faceplate NT5D34AB LEI card faceplate LEI card LED operation NT5D33 and NT5D34 Lineside E1 Interface cards Page 243 LEI card block diagram Overview E1 interface circuit NT5D33 and NT5D34 Lineside E1 Interface cards Page 247 Elei additional functionality CAS+Elei CAS E1 channel specifications Shows the environmental specifications of the LEI LEI card power required Voltage Max. Current NT5D33 and NT5D34 Lineside E1 Interface cards Page 251 Address of LEI to the MMI E1 framing E1 Coding Switches LEI card E1 protocol dip switch locations Line supervision on E1 failure OFF 256 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards NT5D33 and NT5D34 Lineside E1 Interface cards Page 257 AMI OFF HDB3 Not Used OFF Not UsedYES OFF Elei card E1 Switch 2 S2 dip switch settings Characteristic Selection Position Setting DefaultMode LEI Mode Elei Mode NT8D37DE NT8D37EC Vintage levels cabling 30 ports Vintage levels cabling 16 ports Cabling the LEI card NT5D33 and NT5D34 Lineside E1 Interface cards Page 263 LEI card lineside E1 I/O cable pinouts Part 1 Panel LEI E1 Connections LEI card lineside E1 I/O cable pinouts Part 2 Panel 266 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards Procedure Connecting two or more LEIs to the MMI terminal LEI card connecting two or more cards to the MMI Stop bits one Software handshake XON/XOFF off 270 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards OSP CR Man-Machine E1 maintenance interface software E1 Performance Counters and Reports E1 Verification and Fault Isolation Testing 13 4 CR Help H, ? screen MMI commands and command sets Part 1 Command Description MMI commands and command sets Part 2 Command Description Set Alarm Threshold to set Allowable Duration Periods 280 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards Set alarm options Part 1 Option Description Set alarm options Part 2 Set Simple Set Mode Set Simple S S no screenSet Simple S S yes screen Set Mode S M CR screen Leis M Set Mode S M Table screen CPE LEI/M1 NT5D33 and NT5D34 Lineside E1 Interface cards Page 287 Display Configuration D C Display Configuration D C screen YES 290 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards Display Alarm D a screen Alarm Log Display Status D S screen Display Performance D P screen Display History D H screen Test Carrier T screen Test parameters screen LEI NT5D33 and NT5D34 Lineside E1 Interface cards Page 297 Applications LEI connection to IPE LEI in off-premise extension application LEI connection to Norstar system NT5D60/80 Class Modem card Xcmc 302 of 894 NT5D60/80 Class Modem card Xcmc Time slot mapping Part 1 Xcmc mapping of TNs DS30XModem units on the Class TNs Timeslot Time slot mapping Part 2 Xcmc mapping of TNs Data transmission specifications Shows the environmental specifications of the card Configuration Software service changes NT5D97 Dual-port DTI2/PRI2 card External D-Channel Interface DCH or Msdl DCH/MSDL Receiver Ready control signals RR State Condition NT5D97 faceplate Enet LED NT5D97 faceplate ENB/DIS J5 TRKJ6 DCH Msdl Enable/Disable Switch Trunk Disable DIS LEDsEnet LEDs OOS LEDs Unit 0 Clk Connectors Unit 1 Clk ConnectorsConnector J5 TRK Connector J6 DCH NT5D97AA/AB loops configuration Loop NT5D97AD loops configuration LoopPort definitions System capacity and performance Physical capacityChannel capacity CPU capacity Power requirements Cable requirementsDDP2 NTBK51AA E1 carrier cables NTCK45AA A0407956 NTCK45AA cable pins Part 1 Cable Name Description Color Pins NTCK45AA cable pins Part 2 NT8D7217 cable pins Part 1 NT8D7217 cable pins Part 2 NTCK78AA A0618294 NTCK78AA cable pins Cable Name Description Color Pins Ncte pins NTCK79AA cable pins Part 1 Lists the pin attributes for the NTCK79AA cable NTCK79AA cable pins Part 2 Reference clock cablesMSDL/DCH cables External DCH cable External Msdl cable NTCK46AA/AB/AC/ADNTCK80AA/AB/AC/AD Cable diagrams DDP2 cable for systems with an I/O panel NcteNT6D11AF/NT5K75AA NT5K35AA Dchi DDP2 cable for systems without an I/O panel NT5D97AA/AB DIP switch settings DIP switch settings for NT5D97AA/AB Part 1 Trunks Card PortNT5D97 circuit card locations ENB/DSB DIP switch settings for NT5D97AA/AB Part 2 Trunks Card Port Dip switches for NT5D97AA/AB Trunk interface switches for NT5D97AA/AB Impedance level and unit modeTransmission mode Line build out Ring ground switches for NT5D97AA/AB Receiver impedance Shows the possible selection of the NTBK51AA D-channel OFF-Ring line is not grounded 334 of 894 NT5D97 Dual-port DTI2/PRI2 card NT5D97AD DIP switch settings DIP switch settings for NT5D97AD Trunks Card PortDpnss Msdl Dip switches locations for NT5D97AD Trunk interface switches for NT5D97AD TX mode switches for NT5D97ADLBO switches for NT5D97AD LBO setting 0dB 5dB Ring ground switch for NT5D97AD Switch Line 120 οhm NTBK51AA DCH switches for NT5D97AD Switch number Function Msdl external card Use to set the card address Tracking mode Free run non-tracking modeArchitecture Clock operation Reference clock errors Clock Controller primary and secondary tracking Automatic clock recovery Automatic clock switching Clock configurations Clock Controller options summary CC Option CPU Type Clock Controller options description Option Clock Controller Option Be configured as an An NT8D72BA mayAlternate to DDP2 Be configured as an Alternate to DDP2 DDP2 Procedure Installing the NT5D97 End of Procedure Removing the NT5D97 Configuring the NT5D97 Testability and diagnostics NT5K02 Flexible Analog Line card 356 of 894 NT5K02 Flexible Analog Line card MFC signaling NT5K21 XMFC/MFE card Signaling levels Forward and backward signals NT5K21 XMFC/MFE card Page 359 MFE signaling Sender and receiver mode Receive modeSend mode Xmfc sender and receiver specifications Xmfc sender specificationsXmfc receiver specifications Part 1 Input sensitivity Bandwidth twist Xmfe sender and receiver specifications Xmfc receiver specifications Part 2Xmfe sender specifications Physical specifications Xmfe receiver specifications Input sensitivityPhysical specifications Part 1 Bandwidth Physical specifications Part 2 366 of 894 NT5K21 XMFC/MFE card Standard 2.00 September NT6D70 Silc Line card Isdn BRI Power consumption Micro Controller Unit MCU IPE interface logic Interface logic NT6D70 Silc Line card Page 371 372 of 894 NT6D70 Silc Line card Standard 2.00 September NT6D71 Uilc Line card Power consumption is +5 V at 1900 mA NT6D71 Uilc Line card Page 375 376 of 894 NT6D71 Uilc Line card Standard 2.00 September NT6D80 Msdl card 378 of 894 NT6D80 Msdl card Msdl component layout CPU bus interface Msdl block diagram DMA Micro Processing Unit MPU MemorySerial interface Msdl operations System software Engineering guidelines Data flowAvailable network card slots Port specifications Card mixAddress decoding NT6D80 Msdl card Page 387 EIA Ccitt DTE DCE RS-232 interface pin assignments Part 2 SCTSCR DTR Implementation guidelines RS-422 interface pin assignmentsEIA Environmental and power requirements Device number Msdl interfacesVAC Msdl interface switch settings Switch Interface CommentDCE DTE 394 of 894 NT6D80 Msdl card Msdl switch setting example Installing the Msdl card Procedure Installing the Msdl card 396 of 894 NT6D80 Msdl card Msdl cabling ISL Cable installation Procedure Cabling the Msdl card to the PRI cardPRI trunk connections Procedure Cabling the Msdl card to the I/O panel Panel connections Sample Device no Shelf Slot Card ID Boot Code Msdl planning formMsdl data form Version Maintenance Manually disabledMsdl states Manually enabled System disabled System controlled maintenance Maintaining the Msdl Manually controlled maintenance Enabling the Msdl Resetting the Msdl Self-testing the MsdlDisabling the Msdl Displaying Msdl status Manually isolating and correcting faults Newly installed Msdl cards Previously operating Msdl cards Procedure Replacing an Msdl card Replacing Msdl cards Symptoms and actions System disabled actions Action System DISABLED-SELF-TESTS Failed System DISABLED-OVERLOAD System DISABLED-FATAL Error NT7D16 Data Access card Content list Features Controls and indicators Electronic Industries Association signal monitorsCard status Dialing operations NT7D16 Data Access card faceplate Call Set-up abort Make Port Busy on loss of DTR Inactivity timeout Wire test mode CTS DSR Operating modes Independent storage of dialing parametersUser input DTR Hotline Type of device to be connected Group selectionDEM PRM DTR HOT DCD OFF/ON On VLL Selecting the proper mode for Modem connectivity NT7D16 Data Access card Page 429 Mode DAC to modem connectivity Configuring modems for mode AT&J&W ATB1&W AT&D3&W Programing DAC for mode 0 in service change LD11 DAC to Modem Pool connectivity DEM DTE PRM OFF DTR OFF HOT on Programing DAC for mode 1 in service change LD11 Configuring Hayes 1200 for modePrograming DAC for mode 2 in service change LD11 Selecting the proper mode for Gateway connectivity Programing DAC for mode 3 in service change LD11 NT7D16 Data Access card Page 437 DAC to Gateway connectivity Programing DAC for mode 4 in service change LD DAC to Gateway-Inbound/Outbound connectivity Programing DAC for mode 5 in service change LD Selecting the proper mode for Host connectivity Programing DAC for mode 6 in service change LDPrograming DAC for mode 7 in service change LD DAC to Host connectivity NT7D16 Data Access card Page 443 Programing DAC for mode 9 in service change LD Programing DAC for mode 10 in service change LD Selecting the proper mode for Terminal connectivity Programing DAC for mode 11 in service change LD Programing DAC for mode 12 in service change LD DAC to Terminal connectivity Programing DAC for mode 13 in service change LD11 Programing DAC for mode 14 in service change LD Mode selection baud rates Programing DAC for mode 15 in service change LD NT7D16 Data Access card Page 449 Call disconnection DAC Call disconnection modem Inbound Hotline modem pooling Call disconnectionInbound and Outbound modem pooling Inbound Gateway connection protocol Outbound Gateway connection protocol Call disconnection Gateway Inbound Hotline Gateway protocol Inbound and Outbound Gateway protocol Host answering an incoming data call Host originating a data call Call disconnection Host Hotline originated by Host Inbound Host access for call origination and answering Hotline modeHotline origination by Host continuous Terminal answering an incoming data call Terminal originating an outgoing data call Terminal access for call origination Hotline originated by terminalAnswering Keyboard dialing Hotline call origination by terminal Initiating conditions Echo Prompts Call abortAutobaud Auto parity Dialing operationCrlfcrlflfenter Number or H for Helpsp Primary commands Call CCCR XxxxxxxCR Enter Access Code SP Autodial aSpeed Call S SCR Xxxxxxx CR ZzzzzzzCR CR or N CR CR N CR Ring Again BUSY, Ring AGAIN? Y/N SP Ring Again PlacedRing Again ACTIVE, REPLACE? Y/N SP Ring Again Placed You can also cancel the Ring Again request at this time Not in service Not in Service ReleasedNo response from the system No System Response Released Hayes dialing Input requirements Result codes and messages Baud rate detection Parity detectionBusy No Answer AT dialing commands Part 1 Command Description AT dialing commands Part 2 Command Description RegistersAthp ATZ Ascii ATS8? Reset Hayes parameters Hayes parameters and S register reset values Part 1Value Description Hayes parameters and S register reset values Part 2 Outbound calls Inbound callsRing Connect Off Line mode ATH0 Specifications QPC430 and QPC723 interfacesDownload parameters Gtecececgt ATS1 System parameters Operating parameters NT7D16 Data Access card Page 487 System database requirements Upload parameters Operating mode selection-RS422 OPE YES Operating mode selection-RS-232-C NT7D16 Data Access card Page 491 Power supply EIA signals supportedEIA signals supported RS-232-C DB-25 Signal Pin Abbreviation Description Mode Installing the Data Access card EnvironmentalReliability Cabinet system Large System System compatibility Port configuration Upgrade Supported Large Systems NT7D16 Data Access Card port connectors Cabling Cabling to the data equipment RJ-11 or RJ-45 jacks GND DTR MDF Patch panel layout Octopus cabling Backplane pinout and signaling Pair Pin Color Unit no Signal Pin no OctopusPatch pair or RDA2 BR-R DTR2GND2 SDB2 BK-O BK-G Unit RDA3DTR3 GND3 SDB3 Configuring the Data Access card DAC administration LDGND5 SDB5 BR-V Prompt Response Description HOT OFF on AUT On OFFAutb On OFF Baud Wire OFF on Dlng ENG FRNKBD On OFF Pbdo OFF on Printing the card parameters LD Print out example Part 1Dbase Upload Or R-422 Connecting Apple Macintosh to the DAC Upgrading systemsPrint out example Part 2 Macintosh to DAC connection-9-pin subminiature D Macintosh to DAC connection-mini-8 DIN Large System and CS 1000M HG upgrade Segment NT7D16 Data Access card Page 513 Backplane slot-connector Panel cable position NT8D02 and NTDK16 Digital Line cards NT8D02 Digital Line card NTDK16 Digital Line card Digital line card faceplate 518 of 894 NT8D02 and NTDK16 Digital Line cards Digital line card block diagram Interface Digital line interfaces NTDK16 DLC TCM loop interface circuit NT8D02 and NTDK16 Digital Line cards Page 523 524 of 894 NT8D02 and NTDK16 Digital Line cards Digital line interface specifications NT8D02 DLC NTDK16BA DLC NTDK16AA DLC Digital line card-power required Voltage Current max NT8D02 and NTDK16 Digital Line cards Page 527 528 of 894 NT8D02 and NTDK16 Digital Line cards Jumper and switch settings Digital line card jumper block and switch locations NT8D02 and NTDK16 Digital Line cards Page 531 Page NT8D03 Analog Line card Overview 534 of 894 NT8D03 Analog Line card Standard 2.00 September NT8D09 Analog Message Waiting Line card Damage to Equipment Type Digitone sets or equivalent NT8D09 Analog Message Waiting Line card Page 537 Analog message waiting line card faceplate NT8D09 Analog Message Waiting Line card Page 539 Analog message waiting line card block diagram Data bus Line interface units 542 of 894 NT8D09 Analog Message Waiting Line card Input impedance Insertion lossFrequency response Message channel noise NT8D09 Analog Message Waiting Line card technical summary Power requirements Voltage Idle Active Tolerance Current Max Overload level NT8D09 Analog Message Waiting Line card Page 547 System Cross-connect NT8D09 Analog Message Waiting Line card Page 549 Transmission Profile Changes Vintage Convertor gain NT8D09 Analog Message Waiting Line card Page 551 Page NT8D14 Universal Trunk card 554 of 894 NT8D14 Universal Trunk card Trunk and signaling matrix Trunk types Signaling type CO/FX DidTie RAN 556 of 894 NT8D14 Universal Trunk card Universal trunk card faceplate NT8D14 Universal trunk card block diagram Codec Interface Control Trunk interface units 560 of 894 NT8D14 Universal Trunk card Signaling interface Loop start operation Polarity-sensitive/-insensitive packs feature WATS/ farend Signal/direction 564 of 894 NT8D14 Universal Trunk card NT8D14 Universal Trunk card Page 565 Reverse-wiring compensation Ground start operation NT8D14 Universal Trunk card Page 567 Signal/direction Remarks NT8D14 Universal Trunk card Page 569 CO/FX/WATSfar Battery on ring Ground on tip End NT8D14 Universal Trunk card Page 571 Direct inward dial operation Two-way, loop dial repeating, TIE trunk operation Low State Signal/direction Remarks NT8D14 Universal Trunk card Page 575 576 of 894 NT8D14 Universal Trunk card NT8D14 Universal Trunk card Page 577 Battery on ring Loop High-resistanceOn tip On ring NT8D14 Universal Trunk card Page 579 580 of 894 NT8D14 Universal Trunk card NT8D14 Universal Trunk card Page 581 Senderized operation for did and two-way loop DR trunks Far end PBX Low-resistance Loop Resistance High 584 of 894 NT8D14 Universal Trunk card Outgoing automatic, incoming dial operation See on page 589 and on Battery on ring Loop Far end Ground on tip, battery on ring On on Low-resistance Battery-ground Or loop pulses Resistance Far endFar end First Disconnect High End Or Dtmf PBX High Far end Farend Loop ResistanceAnswers 590 of 894 NT8D14 Universal Trunk card Recorded announcement trunk operation Recorded announcement machines MDF RAN modes of operation Multi-Channel RAN modes RAN control signals Control GRD = Idle ST+ Continuous operation mode Call routing to RAN trunks Programming RAN trunks CO / FX / Wats Did / TIE RAN 598 of 894 NT8D14 Universal Trunk card PAD switching Release control 600 of 894 NT8D14 Universal Trunk card CO/FX Line TrunkESN E&M Wats Trunk Loop Tie IPE Ports Universal trunk card backplane pinouts Part 1 Signal Paging Other Number Pin Mode ModesBack Trunk Plane Paging Other Plane Universal trunk card backplane pinouts Part 2 Signal Back68A Tip 69A 604 of 894 NT8D14 Universal Trunk card NT8D14 Universal Trunk card Page 605 Oaid Service change entries 137Figure NT8D14BBRelease 9 and below NT8D14 Universal Trunk card Page 609 610 of 894 NT8D14 Universal Trunk card Pad switching algorithm Universal Trunk Port B pads Port-to-port loss dBPort B to Universal Trunk Receive Trunk Card to Port B To a To D Paging trunk operation Music operation Typical customer- provided external equipment Page NT8D15 E&M Trunk card Trunk and signaling matrix Trunk types Signaling RLM/RLR TIE PAG CSA/CAA/CAM NT8D15 E&M Trunk card Page 617 Trunk card faceplate Common features Trunk card block diagram NT8D15 E&M Trunk card Page 621 Trunk circuit features Trunk unit functions Type I signaling Type II signaling Sgsg Wire DX signaling 143 Circuit MDF Paging trunk operation SystemCross connect Card LAN 628 of 894 NT8D15 E&M Trunk card Maintenance features Signaling and call controlType I signaling Idle state CO/FX Wats Type I signaling patterns originating party release Outgoing calls from near endIncoming calls to near end 632 of 894 NT8D15 E&M Trunk card Type II signaling Operation Mode Operation mode Start arrangementIMM WNK Duplex signaling Release control Type II signaling patterns originating party release Outgoing calls from system near endIncoming calls to system near end 636 of 894 NT8D15 E&M Trunk card NT8D15 E&M Trunk card Page 637 638 of 894 NT8D15 E&M Trunk card NT8D15 E&M Trunk card Page 639 640 of 894 NT8D15 E&M Trunk card Lists the power requirements for the E&M trunk card Power requirements Voltage Tolerance Max current Environmental specifications Parameter Specifications Number Pin Signal ECGEscg 644 of 894 NT8D15 E&M Trunk card Trunk card typical cross connection example Trunk Connections Jumper settings Trunk card jumper locations Rcv Type Paging Xmt Software service entries On page 651 shows the pad switching orientation Receive Port B to To a To D Pad orientation RECXMT XMT REC 652 of 894 NT8D15 E&M Trunk card Trunk Loop Tie IPE Ports Wire Wire ESN E&M Trunk Shows the insertion loss from IPE port to IPE port 654 of 894 NT8D15 E&M Trunk card NT8D41AA Serial Data Interface Paddle Board 656 of 894 NT8D41AA Serial Data Interface Paddle Board LED NT8D41AA SDI paddle board NT8D41AA SDI paddle board block diagram System considerations RTS Configuring the SDI paddle board CTSClear to send Note Option switch settings DTE/DCE/Fiber mode 663 SDI paddle board option switch locations Enable Backplane Mating Connectors REQ CHG Type CFNIotb YES Adan 666 of 894 NT8D41AA Serial Data Interface Paddle Board SDI paddle board cabling Page NT8D41BA Quad Serial Data Interface Paddle Board 670 of 894 NT8D41BA Quad Serial Data Interface Paddle Board Disable NT8D41BA Qsdi paddle board NT8D41BA Qsdi paddle board block diagram Uart NT8D41BA Quad Serial Data Interface Paddle Board Page 673 674 of 894 NT8D41BA Quad Serial Data Interface Paddle Board Configuring the Qsdi paddle board 676 of 894 NT8D41BA Quad Serial Data Interface Paddle Board NT8D41BA address switch settings SW15 Port Switch settings 678 of 894 NT8D41BA Quad Serial Data Interface Paddle Board Type Adan Ctype SDI4DES Xqsdi 680 of 894 NT8D41BA Quad Serial Data Interface Paddle Board NT8D41BA Qsdi paddle board cabling Page MF signaling NTAG26 Xmfr card MF frequency values Backward direction Digit DOD-Tx, DID-Rx STPST’ST2PST ST3PST Xmfr receiver specifications Tolerate Intermodulation Xmfr receiver specifications Part 3 Excessive Components Physical specifications NTAK02 SDI/DCH card NTAK02 SDI/DCH card Port configurations Switch settings PortDCH OFF DCH OFF Esdi Jumper settings Strap for Port Location Location RS422 RS232 Connecting to the ports BL-W DTRDTR RTS CTS BR-W Sctea SCT Scteb SctbCH/CI DSR CTS RTS Scra Sctea SCR SCT BK-G BK-BRCH/CI BR-BK Scteb Sctb CH/CI CTS RTSScra Sctea BL-V Scta Rxca SCT Characteristics of the low speed port Characteristics of the high speed port NTAK09 1.5 Mb DTI/PRI card NTAK09 DTI/PRI circuit card NTAK09 LED states DISACT LBK NTAK09 DTI/PRI power on self-test NTAK20 power on self-testNTAK09 LED states during self-test Action LED State NTAK93 self-test DTI/PRI local self-testRestrictions and limitations 702 of 894 NTAK09 1.5 Mb DTI/PRI card Interconnection Microprocessor Digital pad Digital pad values and offset allocations Offset PAD set Channel interface DS-1 Carrier interfaceTransmitter Connector pinout ReceiverDCH F/W LEN Clock controller interface Clock rate converterPage NTAK10 2.0 Mb DTI card NTAK10 LED states Part 1 OOSNEA FEA Environment NTAK10 LED states Part 2 DS-30X interface Applicability to France Transmit data Receive dataDS-30X microprocessor Interconnections Cept interface Channel associated signaling Incoming signalOutgoing supervisory signals MB DTI switch options Off Switch Switch Open Switch Closed Carrier interface Periodic Pulse Metering PPMTS16 microprocessor Change-of-state microprocessor Rx Direction Clocking modes Tracking mode Clock controller functions and features Reference switchoverAutorecovery and chatter Reference clock selection through software Switch settings Reference clock interface 722 of 894 NTAK10 2.0 Mb DTI card Standard 2.00 September NTAK20 Clock Controller daughterboard NTRB21 DTI/PRI/DCH Tmdi NTBK22 Misp NT6D70 Silc NT6D71 Uilc 724 of 894 NTAK20 Clock Controller daughterboard Clocking modes Faceplate LEDs Free-run non-trackingFaceplate LEDs State Definition Phase difference detector circuit Digital phase lock loops System clock specification and characteristics EIA/CCITT complianceMonitoring references Ccitt EIA Digital to analog converter Signal conditioning Sanity timerCPU-MUX bus interface Holdover and free-run External timing interface Hardware integrity and regulatory environmentEMI ESDPage NTAK79 2.0 Mb PRI card NTAK79 LEDs Part 1 NTAK79 LEDs Part 2 NTAK79 switches NTAK79 LEDs Part 3LED DCH NTAK79 card with switch locations NTAK79 Switch SW1 Dchi Configuration Switch SW2 Carrier Impedance ConfigurationSwitch SW3 Clock Controller Configuration Switch SW4 Carrier Shield Grounding Switch SW4 Down On Up Off 740 of 894 NTAK79 2.0 Mb PRI card Digital PAD Digital pad values and offset allocations Part 1PAD SET PAD Digital pad values and offset allocations Part 2 Impedance matching switch selection Cable Off Carrier groundingImpedance matching Receiver functions Cept transceiver Slip controlChannel support interface Transmitter functions Settings for the Dchi dip switch SW1 Switch Function Off Dchi special applications connectionDchi Card-LAN interface NTAK79 2.0 Mb PRI card Page 747 748 of 894 NTAK79 2.0 Mb PRI card NTAK79 2.0 Mb PRI card Page 749 750 of 894 NTAK79 2.0 Mb PRI card Standard 2.00 September NTAK93 D-channel Handler Interface daughterboard 752 of 894 NTAK93 D-channel Handler Interface daughterboard Microprocessors NTAK09 1.5 Mb PRI and NTBK50 2.0 MB PRI cards Random Access Memory RAM Counter/timer controllerDMA controller Read Only Memory ROM Port SDTI/PRI interface Page NTBK22 Misp card 758 of 894 NTBK22 Misp card High-Level Data Link Controller Hdlc CPU to Misp bus interfaceMisp network bus interface 760 of 894 NTBK22 Misp card NTBK50 2.0 Mb PRI card 762 of 894 NTBK50 2.0 Mb PRI card NTBK50 2.0 Mb PRI card with daughterboards LEDs are described in Table NTBK50 faceplate LEDs Part 1 NTBK50 faceplate LEDs Part 2 766 of 894 NTBK50 2.0 Mb PRI card NTBK50 2.0 Mb PRI card Page 767 768 of 894 NTBK50 2.0 Mb PRI card Impedance matching Switch SW2 Impedance matching switch settings Cable Type Carrier Shield grounding Switch SW4 Lists the Carrier Shield ground switch settings Dchi Configuration for NTAK93 only SW1 Dpnss Dchi NTBK51 Downloadable D-channel Handler daughterboard Faceplate LED State Definition NTBK51 Downloadable D-channel Handler daughterboard Page 775 Main memory Shared memoryEprom memory Flash Eprom memory Bus timer Download operationSystem initialization Card enabling or application enabling Card reset Background audit NTCK16 Generic Central Office Trunk cards 780 of 894 NTCK16 Generic Central Office Trunk cards Self-test Idle state Call placed by Central Office Call placed by CS 1000S, CS 1000M, and MeridianCentral Office disconnect CS 1000S, CS 1000M, and Meridian 1 disconnect 784 of 894 NTCK16 Generic Central Office Trunk cards Cross connections 786 of 894 NTCK16 Generic Central Office Trunk cards NTCK16 Generic Central Office Trunk cards Page 787 788 of 894 NTCK16 Generic Central Office Trunk cards NTCK16AX Central Office trunk card Route Data Block Trunk Data Block CLS LOL SHL DTN, DIP NTCK16BX Central Office trunk card LD 16 Route Data Block for NTCK16BX LD 14 Trunk Data Block for NTCK16BX. Part 1 BAT CLS LOL SHL LD 14 Trunk Data Block for NTCK16BX. Part 2 DIP DTN Periodic Pulse Metering Btid values by country Loss switching Busy tone detectDetection limits 400 to 620 Hz REQ CHG Type Sysp Natp YESREQ CHG Type COT Xtrk Xcot Sigl LOP CLS LOL Trunk to Trunk connection Call disconnectEquivalencies NTDK20 Small System Controller card 800 of 894 NTDK20 Small System Controller card Flash ROM Drive Memory NTTK25 daughterboard 100BaseT IP daughterboards 804 of 894 NTDK20 Small System Controller card NTTK34AA UTP CAT PC card interface Call Server connection to Media Gateway 1000S systems Security device SDI ports Conferencing10BaseT port MTC/SCH MG 1000S/Expansion card slot assignment 810 of 894 NTDK20 Small System Controller card Media Gateway MG 1000S slots MG 1000S Expansion slots NTRB21 DTI/PRI/DCH Tmdi card 814 of 894 NTRB21 DTI/PRI/DCH Tmdi card NTRB21 Tmdi card with clock controller On page 817 shows the faceplate of the NTRB21 Tmdi card NTRB21 LED states NTRB21 Tmdi card faceplate 818 of 894 NTRB21 DTI/PRI/DCH Tmdi card Software description Hardware descriptionNTRB21 Tmdi card 820 of 894 NTRB21 DTI/PRI/DCH Tmdi card NTRB21 DTI/PRI/DCH Tmdi card Page 821 822 of 894 NTRB21 DTI/PRI/DCH Tmdi card NTRB21 DTI/PRI/DCH Tmdi card Page 823 824 of 894 NTRB21 DTI/PRI/DCH Tmdi card NTAK20 Clock Controller CC daughterboard Clock rate converter NTVQ01xx Media Card NTVQ01xx Media Card Faceplate connectors and indicators Hardware architecture NTVQ01xx Media Card faceplate RS-232 Asynchronous Maintenance Port Survivability 832 of 894 NTVQ01xx Media Card Standard 2.00 September NTVQ55AA ITG Pentium card Faceplate components ITG-P LED Card Status Onboard Flash Drive C NTVQ55AA ITG-P card faceplate Maintenance Display RS-232 Maintenance PortBackplane interfaces NWK Status LED Assembly description DS-30X voice/signaling 838 of 894 NTVQ55AA ITG Pentium card Standard 2.00 September QPC513 Enhanced Serial Data Interface card 840 of 894 QPC513 Enhanced Serial Data Interface card CPC513 Esdi card front panel Esdi Esdi card block diagram RAM Characteristics of synchronous ports Part 1 Description Synchronous communication Test and maintenance features Characteristics of synchronous ports Part 2 DescriptionClock timing option Self-test Connection characteristics Fault detectionFault isolation Electrical interface options Typical high-speed interface line driver and receiver Data ControlTiming Pin number Signal functions To DCE From DCE Circuit From Circuit Pin number Signal functions To DCEGround Common return QPC513 Enhanced Serial Data Interface card Page 849 Configuring the Esdi card Address switch settings DTE/DCE mode jumper settings Esdi card option switch locations Esdi card DTE/DCE mode jumper settings Mode Port DesignationsEsdi card RS-232-C/high-speed interface jumper settings UA9 854 of 894 QPC513 Enhanced Serial Data Interface card QPC513 Enhanced Serial Data Interface card Page 855 QPC513 Esdi card cabling QPC841 Quad Serial Data Interface card 858 of 894 QPC841 Quad Serial Data Interface card QPC841 Qsdi card front panel 860 of 894 QPC841 Quad Serial Data Interface card QPC841 Qsdi card block diagram FGD QPC841 Quad Serial Data Interface card Page 863 Configuring the Qsdi card Address switch settings Pair Addresses Baud rate switch settings Lists the switch settings necessary to set the baud rate DTE/DCE mode switch settings Test switch settingPort 2 SW6 Port 2 SW7 Mode Port 3 SW4 Port 3 SW5 Mode Qsdi card option switch locations QPC841 Quad Serial Data Interface card Page 869 870 of 894 QPC841 Quad Serial Data Interface card QPC841 Qsdi card cabling Page TDS/DTR card Tone transmitter Tone detectorSDI function Tones and cadences DtmfTone # Overload Digits MF Digits 400 TDS/DTR card Page 877 ST3P/RB STP/C12KP/CR/KP1 ST2P/KP2 TBD Tone # Frequency Hz Overload TDS/DTR card Page 881 Dtmf TDS/DTR card Page 883 420 X TDS/DTR card Page 885 188 TDS/DTR card Page 887 17/-15 235 Appendix a Lapb Data Link Control protocol Frame structure Lapb balanced class of procedure Balanced configurationCombined station FCS Commands and responses Asynchronous Balanced ModeBalanced configuration Description of procedure Commands and responses Response OptionSabm Page Page Description and Installation Circuit Card

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