Switches | Nortel Networks 553-3001-211 guide

Page 254 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards

Figure 41

LEI card – E1 protocol dip switch locations

C31
C75	U 12

C64	U76	U59
	Y2		U58
C63			O N
			U46
		C73	OFF

C62	C32	1	8	1	8	dip
		S1			S2	switches
U92		C21				switches
U92		C30		U11
	RP15			U11

	U75		C33				U10
U91	U 57	U 56					U10

			U45
						D6D7
	C60		U23		R14	R13
C61		C59			T3
					U9
		C72	U44
			C20			D4D5
			C20		C9	R 12
			U 42		C 10	R 12
	U89			C 19	C22

U43

RP14

U90	U55
U74	U55	Y1

			C18
R P17	U88	C29	U40
			U41

C57

C58

		C56	C28	U 22
U87	U86	C56	U 73
			U 39
		C54	U54
		C54	RP13	C16
U85			U 72
			C74	C17
			U38	U37

U84

C53					U21
			U 71

RP6

U36

U83

C51

U70

U 20

U52

U53

U82	C49	U69	C40	U35	C27	U34
						U19
				RP12
			U51	R P11
U 81		U68	U50	R P11		U33
		U68		R P10

C39

	C47	C38	C26
U80	U67		C26
			U18
			U32

C46	U79	C68
		U31

U17

	U65		U49
	U66						C3	U2
				C67	U30	C15	U 16	C76
					U30		U 16	C2
							C77
	C42	C37	RP8		RP9			U 1
			RP8		RP9		U15
C44	C41		C71					C1
	C41							R4
							R27	R3
U77
						U28

U29

		T2	R2	R1	K3
RP 5	U 14	T2

U78	U64	U 63	U62	RP16	U 48	U47	RP7				D3
	U64	U 63	U62	RP16			RP7	U27			D3
									C 14		T1
										R18R17R16R15	K2
C45	C43				C34	C25	U 26			R18R17R16R15
			C36	R20					C13		D2
						R26
								U24
		U61		U60				C69	U13
						R25	U 25		C70	X1	K1
				R19		R25					K1
			C35								D1

553-3001-211 Standard 2.00 September 2004

Image 254

Nortel Networks 553-3001-211 manual Switches, LEI card E1 protocol dip switch locations

Contents

Circuit Card Nortel Networks Communication ServerPage October Revision historySeptember 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 Terminology Intended audienceConventions Related information NTPs Online CD-ROM 24 of 894 About this document Standard 2.00 September Contents Overview Line card characteristics Line cards NT5D33 and NT5D34 Lineside E1 Interface card NT1R20 Off-Premise Station Analog Line cardNT5D11 lineside T1 interface card NT8D02 digital line card NT8D09 analog message waiting line card InstallationIPE line cards shown installed in an NT8D37 IPE module Operation Host interface bus IPE Intelligent Peripheral EquipmentIPE module architecture Parameter Overview Page 31 32 of 894 Overview Typical IPE analog line card architecture DS-30X loops Card LAN link Analog line interface units Codec Balancing network Coder/Decoder circuitVariable gain filters Line interface and foreign voltage protection Digital line interface units TCM loop interfaces Signaling Overview Page 39 Digital line interface unit block diagram Outgoing calls Analog line call operationIncoming 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 Line protectors Voice frequency audio levelOff-premise line protection Line protection grounding 6AP Telephones Trunk cardsLine and telephone components Line cards Trunk Types Trunk card characteristics Part Number DescriptionNT8D14 Universal Trunk card IPE NTCK16 Generic Central Office Trunk card InstallationNT8D15 E&M Trunk card Brsc Differences between IPE parameters Parameter OperationHost interface bus 62 of 894 Overview Typical IPE trunk card architecture Overview Page 63 64 of 894 Overview Overview Page 65 DS-30X loop data format NT8D13 PE Module DS-30YLoop Large Trunk interface unit Typical trunk interface unit block diagram TS0 Variable gain filters Serial Data Interface SDI cards NT8D41BA Features Uses Specifications Electrostatic discharge Power consumptionEnvironmental NT8D41BA Electromagnetic interference MaintenanceConfiguring the system software 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 System Failure Installing a circuit cardProcedure Installation Installing the circuit card in the card cage Page Acceptance tests Introduction Dsbl Conference cardsUneq Cnfc Step Cnfc loopCnfc MAN loop c Digitone receiver cards End of ProcedureProcedure Testing digitone receiver cards LD 34 Stat Procedure Testing line cards Untt l s c LD 46 MFS loop Procedure Testing multifrequency sender cardsMultifrequency sender cards Tone loop ALL Procedure Testing network cards Multifrequency signaling cardsProcedure Testing multifrequency signaling cards Network cards TRK l s c u Call or Call l s c u LD 34 Stad Tone and digit switch cardsProcedure Testing tone and digit switch cards 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 NT5D12AA Dual DTI/PRI DDP card General purpose switchesTrunk interface switches 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 Ringing Message waiting Voltage NT6D42 SW1 Ringing frequency Hz Position SW1NT6D42CB SW2 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 Did Jumper strap settings J1.X J2.X J3.X J4.XCO/FX/WATS 5000 ft Way tie Oaid 600 or Option settings Page 121 Xmt NT8D15 E&M Trunk cardRcv Type Paging SW2 see Note Attenuation levels NT8D17 Conference/TDS cardCompanding law Jumper at J3 Settings Frequency Amplitude NT8D21 Ringing Generator AC NT8D22 System Monitor NT8D22 SW1 SW1 function CTR NT8D22 SW2 Position SW2 indicationNT8D22 SW3 Position SW3 indication Fail 128 129 Address NT8D41BA Quad Serial Data Interface Paddle BoardBaud rate KHz Pair DTE/DCE modeDevice NT8D72 Primary Rate Interface card NT8D72 DIP switch settings NT8D72BA Options minimum vintage N QPC43 Peripheral Signaling cardQPC71 E&M/DX Signaling and Paging Trunk cards Plug location Application J3/S2 and J4/S1 QPC414 Network cardPin connection 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 SW1 SW2 SW4 QPC471 Clock Controller cardQPC471 vintage H 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 Application S3 E2 S4 F2 Unit 0, Unit Signal duration on the 18-pair faceplateSignal duration and pause time S5 E38 S6 D1 Unit QPC720 Primary Rate Interface card QPC595 Digitone Receiver cardsQPC577, QPC596 Digitone Receiver daughterboards Location Connection Switch 3 option for DTI with ESF QPC775 Clock Controller card QPC775 before vintage E switch settingsQPC775 vintage E switch settings SW2 SW3 SW4 QPC841 4-Port Serial Data Interface card Port 2 SW11 Port 3 SW12 Port 4 SW13 Baud Rate Device number SW15 PortQPC841 baud rate DCE QPC841 DTE or DCE selection ModeDTE 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 Power interface Voice and signaling interfacesMaintenance communication Card interfaces Line interface units Signaling and controlCard control functions Microcontroller Software service changes Card LAN interface ONS OPS 3COM Port-to-port loss configuration Electrical specificationsCircuit power Analog line interface Ringer limitations Power requirementsForeign and surge voltage protection 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 RED LEDStatus 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 MMI port speed selection Dip switch settingsLine Supervisory Signaling protocol Address of lineside T1 card to the MMI Switches Lineside T1 card T1 protocol dip switch locations DSX-1 length T1 framingT1 coding 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 T1 connections External alarm connectionsLineside T1 card NT5D13AA connector pinouts Part 2 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 Description Man-Machine T1 maintenance interface softwareAlarms Yellow Alarm T1 performance counters and reports Login and password T1 verification and fault isolation testing Basic commands Quit L Clear Alarm Log Alarm EnableClear Alarm Clear Error Display Status Pause Display History PauseDisplay Performance Quit Test Set DateSet time Set Time Configuring parametersAlarm parameters 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 Log Clear AlarmDisplay Alarms Display Status Performance counters and reporting LTI S/N Display Performance LTI T1 Display History TestingClear Error 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 CAS Elei additional functionalityCAS+ 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 YES OFF AMI OFF HDB3 Not UsedOFF Not Used Mode LEI Mode Elei card E1 Switch 2 S2 dip switch settingsCharacteristic Selection Position Setting Default 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 Simple S S yes screen Set ModeSet Simple S S no 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 Modem units on the Class Time slot mapping Part 1 Xcmc mapping of TNsDS30X 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 J6 DCH ENB/DISJ5 TRK Msdl Enet LEDs Enable/Disable SwitchTrunk Disable DIS LEDs OOS LEDs Connector J5 TRK Unit 0 Clk ConnectorsUnit 1 Clk Connectors Connector J6 DCH Port definitions NT5D97AA/AB loops configuration LoopNT5D97AD loops configuration Loop Channel capacity System capacity and performancePhysical capacity CPU capacity DDP2 Power requirementsCable requirements 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 MSDL/DCH cables External DCH cable NTCK79AA cable pins Part 2Reference clock cables NTCK80AA/AB/AC/AD External Msdl cableNTCK46AA/AB/AC/AD Cable diagrams NT6D11AF/NT5K75AA NT5K35AA Dchi DDP2 cable for systems with an I/O panelNcte DDP2 cable for systems without an I/O panel NT5D97 circuit card locations NT5D97AA/AB DIP switch settingsDIP switch settings for NT5D97AA/AB Part 1 Trunks Card Port ENB/DSB DIP switch settings for NT5D97AA/AB Part 2 Trunks Card Port Dip switches for NT5D97AA/AB Transmission mode Trunk interface switches for NT5D97AA/ABImpedance level and unit 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 Dpnss Msdl NT5D97AD DIP switch settingsDIP switch settings for NT5D97AD Trunks Card Port Dip switches locations for NT5D97AD LBO switches for NT5D97AD LBO setting 0dB Trunk interface switches for NT5D97ADTX mode switches for NT5D97AD 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 Architecture Tracking modeFree run non-tracking mode 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 Alternate to DDP2 Be configured as anAn NT8D72BA may 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 Send mode Sender and receiver modeReceive mode Xmfc receiver specifications Part 1 Input sensitivity Xmfc sender and receiver specificationsXmfc sender specifications Bandwidth twist Xmfe sender specifications Xmfe sender and receiver specificationsXmfc receiver specifications Part 2 Physical specifications Part 1 Physical specificationsXmfe receiver specifications Input sensitivity 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 Serial interface Micro Processing Unit MPUMemory Msdl operations System software Available network card slots Engineering guidelinesData flow Address decoding Port specificationsCard mix NT6D80 Msdl card Page 387 EIA Ccitt DTE DCE SCR RS-232 interface pin assignments Part 2SCT DTR EIA Implementation guidelinesRS-422 interface pin assignments Environmental and power requirements VAC Device numberMsdl interfaces DCE DTE Msdl interface switch settingsSwitch Interface Comment 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 PRI trunk connections Cable installationProcedure Cabling the Msdl card to the PRI card Procedure Cabling the Msdl card to the I/O panel Panel connections Msdl data form Sample Device no Shelf Slot Card ID Boot CodeMsdl planning form Version Msdl states MaintenanceManually disabled Manually enabled System disabled System controlled maintenance Maintaining the Msdl Manually controlled maintenance Enabling the Msdl Disabling the Msdl Resetting the MsdlSelf-testing 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 Card status Controls and indicatorsElectronic Industries Association signal monitors 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 User input Operating modesIndependent storage of dialing parameters DEM PRM DTR HOT DTRHotline Type of device to be connected Group selection 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 2 in service change LD11 Programing DAC for mode 1 in service change LD11Configuring Hayes 1200 for mode 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 Programing DAC for mode 7 in service change LD Selecting the proper mode for Host connectivityPrograming DAC for mode 6 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 and Outbound modem pooling Inbound Hotline modem poolingCall disconnection 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 Hotline origination by Host continuous Host access for call origination and answeringHotline mode Terminal answering an incoming data call Terminal originating an outgoing data call Answering Terminal access for call originationHotline originated by terminal Keyboard dialing Hotline call origination by terminal Initiating conditions Echo Autobaud PromptsCall abort Crlfcrlflfenter Number or H for Helpsp Auto parityDialing operation CCR Primary commandsCall C XxxxxxxCR Speed Call S Enter Access Code SPAutodial a SCR Xxxxxxx CR ZzzzzzzCR CR or N CR CR N CR Ring Again Ring Again ACTIVE, REPLACE? Y/N SP Ring Again Placed BUSY, Ring AGAIN? Y/N SPRing Again Placed You can also cancel the Ring Again request at this time No response from the system Not in serviceNot in Service Released No System Response Released Hayes dialing Input requirements Result codes and messages Busy Baud rate detectionParity detection No Answer AT dialing commands Part 1 Command Description Athp AT dialing commands Part 2 Command DescriptionRegisters ATZ Ascii ATS8? Value Description Reset Hayes parametersHayes parameters and S register reset values Part 1 Hayes parameters and S register reset values Part 2 Ring Connect Outbound callsInbound calls Off Line mode ATH0 Download parameters SpecificationsQPC430 and QPC723 interfaces 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 EIA signals supported RS-232-C DB-25 Signal Power supplyEIA signals supported Pin Abbreviation Description Mode Reliability Installing the Data Access cardEnvironmental 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 Patch pair or Backplane pinout and signalingPair Pin Color Unit no Signal Pin no Octopus GND2 SDB2 RDA2 BR-RDTR2 BK-O DTR3 BK-G UnitRDA3 GND3 SDB3 GND5 SDB5 Configuring the Data Access cardDAC administration LD BR-V Prompt Response Description Autb On OFF HOT OFF onAUT On OFF Baud KBD On OFF Wire OFF onDlng ENG FRN Pbdo OFF on Dbase Upload Printing the card parameters LDPrint out example Part 1 Or R-422 Print out example Part 2 Connecting Apple Macintosh to the DACUpgrading systems 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 Frequency response Input impedanceInsertion loss 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 Tie Trunk and signaling matrix Trunk types Signaling typeCO/FX Did 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 On tip On ring Battery on ring LoopHigh-resistance 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 Far end First Disconnect High End Low-resistance Battery-ground Or loop pulsesResistance Far end Or Dtmf PBX Answers High Far endFarend Loop Resistance 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 ESN E&M Wats CO/FXLine Trunk Trunk Loop Tie IPE Ports Back Trunk Plane Universal trunk card backplane pinouts Part 1 SignalPaging Other Number Pin Mode Modes Paging Other Plane 68A Tip Universal trunk card backplane pinouts Part 2 SignalBack 69A 604 of 894 NT8D14 Universal Trunk card NT8D14 Universal Trunk card Page 605 Oaid Service change entries Release 9 and below 137FigureNT8D14BB NT8D14 Universal Trunk card Page 609 610 of 894 NT8D14 Universal Trunk card Port B to Universal Trunk Pad switching algorithm Universal Trunk Port B padsPort-to-port loss dB 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 Type I signaling Maintenance featuresSignaling and call control Idle state CO/FX Wats Incoming calls to near end Type I signaling patterns originating party releaseOutgoing calls from near end 632 of 894 NT8D15 E&M Trunk card IMM Type II signalingOperation Mode Operation mode Start arrangement WNK Duplex signaling Release control Incoming calls to system near end Type II signaling patterns originating party releaseOutgoing calls from 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 Escg Number Pin SignalECG 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 XMT Pad orientationREC 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 Clear to send Note Configuring the SDI paddle boardCTS Option switch settings DTE/DCE/Fiber mode 663 SDI paddle board option switch locations Enable Backplane Mating Connectors Iotb YES REQ CHGType CFN 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 DES Xqsdi Type AdanCtype SDI4 680 of 894 NT8D41BA Quad Serial Data Interface Paddle Board NT8D41BA Qsdi paddle board cabling Page MF signaling NTAG26 Xmfr card ST2PST MF frequency values Backward direction Digit DOD-Tx, DID-RxSTPST’ ST3PST Xmfr receiver specifications Tolerate Intermodulation Xmfr receiver specifications Part 3 Excessive Components Physical specifications NTAK02 SDI/DCH card NTAK02 SDI/DCH card DCH OFF Port configurationsSwitch settings Port DCH OFF Esdi Jumper settings Strap for Port Location Location RS422 RS232 DTR RTS CTS BR-W Connecting to the portsBL-W DTR CH/CI DSR ScteaSCT Scteb Sctb CTS RTS Scra Sctea SCR SCT CH/CI BK-GBK-BR BR-BK Scra Sctea Scteb Sctb CH/CICTS RTS 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 ACT NTAK09 LED statesDIS LBK NTAK09 LED states during self-test Action LED State NTAK09 DTI/PRI power on self-testNTAK20 power on self-test Restrictions and limitations NTAK93 self-testDTI/PRI local self-test 702 of 894 NTAK09 1.5 Mb DTI/PRI card Interconnection Microprocessor Digital pad Digital pad values and offset allocations Offset PAD set Transmitter Channel interfaceDS-1 Carrier interface DCH F/W Connector pinoutReceiver LEN Clock controller interface Clock rate converterPage NTAK10 2.0 Mb DTI card NEA NTAK10 LED states Part 1OOS FEA Environment NTAK10 LED states Part 2 DS-30X interface Applicability to France DS-30X microprocessor Transmit dataReceive data Interconnections Cept interface Outgoing supervisory signals Channel associated signalingIncoming signal MB DTI switch options Off Switch Switch Open Switch Closed TS16 microprocessor Carrier interfacePeriodic Pulse Metering PPM Change-of-state microprocessor Rx Direction Clocking modes Tracking mode Autorecovery and chatter Clock controller functions and featuresReference switchover 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 State Definition Faceplate LEDsFree-run non-tracking Phase difference detector circuit Digital phase lock loops Monitoring references System clock specification and characteristicsEIA/CCITT compliance Ccitt EIA Digital to analog converter CPU-MUX bus interface Signal conditioningSanity timer Holdover and free-run EMI External timing interfaceHardware integrity and regulatory environment ESDPage NTAK79 2.0 Mb PRI card NTAK79 LEDs Part 1 NTAK79 LEDs Part 2 LED DCH NTAK79 switchesNTAK79 LEDs Part 3 NTAK79 card with switch locations NTAK79 Switch SW3 Clock Controller Configuration Switch SW1 Dchi ConfigurationSwitch SW2 Carrier Impedance Configuration Switch SW4 Carrier Shield Grounding Switch SW4 Down On Up Off 740 of 894 NTAK79 2.0 Mb PRI card PAD SET Digital PADDigital pad values and offset allocations Part 1 PAD Digital pad values and offset allocations Part 2 Impedance matching Impedance matching switch selection Cable OffCarrier grounding Receiver functions Channel support interface Cept transceiverSlip control Transmitter functions Dchi Settings for the Dchi dip switch SW1 Switch Function OffDchi special applications connection 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 DMA controller Random Access Memory RAMCounter/timer controller Read Only Memory ROM Port SDTI/PRI interface Page NTBK22 Misp card 758 of 894 NTBK22 Misp card Misp network bus interface High-Level Data Link Controller HdlcCPU to Misp 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 Eprom memory Main memoryShared memory Flash Eprom memory System initialization Bus timerDownload operation 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 Central Office disconnect Call placed by Central OfficeCall placed by CS 1000S, CS 1000M, and Meridian 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 Detection limits Loss switchingBusy tone detect 400 to 620 Hz REQ CHG Type COT Xtrk Xcot Sigl LOP CLS LOL REQ CHG Type SyspNatp YES Equivalencies Trunk to Trunk connectionCall disconnect 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 10BaseT port SDI portsConferencing 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 NTRB21 Tmdi card Software descriptionHardware description 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 Backplane interfaces Maintenance DisplayRS-232 Maintenance Port 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 Clock timing option Test and maintenance featuresCharacteristics of synchronous ports Part 2 Description Self-test Fault isolation Connection characteristicsFault detection Electrical interface options Typical high-speed interface line driver and receiver Timing DataControl Ground Common return Pin number Signal functions To DCE From DCE CircuitFrom Circuit Pin number Signal functions To DCE 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 RS-232-C/high-speed interface jumper settings Esdi card DTE/DCE mode jumper settingsMode Port Designations 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 Port 2 SW6 Port 2 SW7 Mode DTE/DCE mode switch settingsTest switch setting 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 SDI function Tone transmitterTone detector Tone # Overload Tones and cadencesDtmf Digits MF Digits 400 TDS/DTR card Page 877 KP/CR/KP1 ST3P/RBSTP/C12 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 Combined station Lapb balanced class of procedureBalanced configuration FCS Balanced configuration Commands and responsesAsynchronous Balanced Mode Sabm Description of procedureCommands and responses Response Option Page Page Description and Installation Circuit Card