Nortel-networks NN43001-301 Manual de usuario

Nortel Communication Server 1000ISDN Primary Rate InterfaceInstallation and CommissioningNN43001-301.

10 New in this release•2.0Mb DTI/PRI: Description, Installation and Maintenance(553-3011-315) (Content from 2.0Mb DTI/PRI: Description,Installation an

100 MSDL installation for all systemsNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 Stand

101NT8D72 and QPC720 PRI cardinstallationContentsThe section contains information on the following topics:"Introduction" (page 101)"PRI

102 NT8D72 and QPC720 PRI card installationNote 2: This chapter includes instructions for installing an additionalnetwork shelf on a system (when no v

Cable requirements 103Multi Group systems, see Figure 51 "QPC720 Multi Group cabling withoutan echo canceller" (page 113) and Figure 52 &quo

104 NT8D72 and QPC720 PRI card installationFigure 42NT8D72 (Half Group cabling) for Half and Single Group systems, with an echo cancellerNortel Commun

Cable requirements 105Figure 43NT8D72 (Single Group cabling) for Half and Single Group systems, without an echo cancellerNortel Communication Server 1

106 NT8D72 and QPC720 PRI card installationFigure 44NT8D72 (Single Group cabling) for Half and Single Group systems, with an echo cancellerNortel Comm

Cable requirements 107Figure 45NT8D72 (Multi Group cabling) for Multi Group systems without an echo cancellerNortel Communication Server 1000ISDN Prim

108 NT8D72 and QPC720 PRI card installationFigure 46NT8D72 (Multi Group cabling) for Multi Group systems with an echo cancellerNortel Communication Se

Cable requirements 109Figure 47QPC720 (Half Group cabling) for Multi Group systems without an echo cancellerNortel Communication Server 1000ISDN Prima

11How to get helpThis chapter explains how to get help for Nortel products and services.Getting help from the Nortel web siteThe best way to get techn

110 NT8D72 and QPC720 PRI card installationFigure 48QPC720 (Half Group cabling) for Multi Group systems with an echo cancellerNortel Communication Ser

Cable requirements 111Figure 49QPC720 (Single Group cabling) for Multi Group systems without an echo cancellerNortel Communication Server 1000ISDN Pri

112 NT8D72 and QPC720 PRI card installationFigure 50QPC720 (Single Group cabling) for Multi Group systems with an echo cancellerNortel Communication S

Cable requirements 113Figure 51QPC720 Multi Group cabling without an echo cancellerNortel Communication Server 1000ISDN Primary Rate Interface Install

114 NT8D72 and QPC720 PRI card installationFigure 52QPC720 Multi Group cabling with an echo cancellerTable 29Cable for the NT8D72 PRI card for Half an

Cable requirements 115CableFrom DesConTo DesConToNT8D79AA PRI card J1 Clock controllerCC-0 J2 Only whenprimaryclock source.NT8D79AA PRI card J1 Clock

116 NT8D72 and QPC720 PRI card installationTable 30Cable for the NT8D72 PRI card for Multi Group systemsCableFrom Des.Con.To Des.Con.NotesQCAD130 PRI

Cable requirements 117CableFrom Des.Con.To Des.Con.NotesQCAD133 PRI card J4 Patch Panel7RS-232 PRI card J6 Echo Canceller7Note 1: Only when primary cl

118 NT8D72 and QPC720 PRI card installationCableFrom Des.Con.To Des.Con. CommentsQCAD124NT8D85xxQPC720 J3 Network Run directly tonetwork card.QCAD328A

Cable requirements 119CableFrom Des.Con.To Des.Con.NotesQCAD130NT8D79xxQPC720 J2 QPC471QCP775CC-1 Only whensecondary clocksourceQCAD110NT8D74xxQPC471Q

12 How to get helphttp://www.nortel.com/ercGetting help through a Nortel distributor or resellerIf you purchased a service contract for your Nortel pr

120 NT8D72 and QPC720 PRI card installationCableFrom Des.Con.To Des.Con.NotesQCAD133NT8D83xxQPC720 J4 Patch Panel Run via cabinetI/O panel toEcho Canc

Switch settings 121Figure 53NT8D72AA, NT8D72AB, NT8D72BA PRI DIP switch settings for Large SystemsNote: For EuroISDN applications, use the default set

122 NT8D72 and QPC720 PRI card installationFigure 54QPC720 switch settings for Half and Single Group systemsTable 33NT8D72 and QPC720 PRI transmission

Install NT8D72 and QPC720 PRI cards on Large Systems 123Install NT8D72 and QPC720 PRI cards on Large SystemsUse Procedure 11 "Install the NT8D72

124 NT8D72 and QPC720 PRI card installation7Run and connect the PRI cables.8If required, install connecting blocks at MDF or wall-mountedcrossconnect

Install an additional network shelf 125—End—Install an additional network shelfUse Procedure 13 "Install an additional network shelf on Half Grou

126 NT8D72 and QPC720 PRI card installation8Plug one of the two connectors at the other end of the C11 or C21connector that was removed.9Plug the rema

127NT5D97 Dual-port DTI2/PRI2 installationand removalContentsThe section contains information on the following topics:"Introduction" (page 1

128 NT5D97 Dual-port DTI2/PRI2 installation and removalPort definitionsSince the NT5D97 card is a dual-card, it equips two ports; these ports canbe defi

NT5D97AA/AB DIP switch settings 129Case 3 - The network shelf is full, one port of a QPC414 network card isconnected to a digital trunk, and the secon

13IntroductionThis document is a global document. Contact your system supplier or yourNortel representative to verify that the hardware and software d

130 NT5D97 Dual-port DTI2/PRI2 installation and removalFigure 55DIP switches for NT5D97AA/ABThe following parameters are set by DIP switches. The bold

NT5D97AA/AB DIP switch settings 131Trunk interface switches for NT5D97AA/ABImpedance level and unit modeThe S9/S15 switch selects the impedance level

132 NT5D97 Dual-port DTI2/PRI2 installation and removalReceiver impedanceA per-trunk set of four DIP switches (S8/S14 provides selection between75 or

NT5D97AA/AB DIP switch settings 133Table 43DCH mode and address switch settingsSwitchDescriptionS3 switch setting1-4D-channel daughterboard address Se

134 NT5D97 Dual-port DTI2/PRI2 installation and removalNT5D97AD DIP switch settingsThe NT5D97 DDP2 card is equipped with 6x2 sets of DIP switches fort

NT5D97AD DIP switch settings 135Figure 56Dip switches locations for NT5D97ADThe following parameters are set by DIP switches. The boldface font showst

136 NT5D97 Dual-port DTI2/PRI2 installation and removalTrunk interface switches for NT5D97ADTrunk 0 switchesSwitch S12 gives the MPU information about

NT5D97AD DIP switch settings 137Table 49Receiver interface switches for NT5D97ADImpedanceS6-1 S6-2 S6-3 S6-475 ohm OFF OFF ON OFF120 ohmOFF OFF OFF ON

138 NT5D97 Dual-port DTI2/PRI2 installation and removalTable 52NTBK51AA DCH switches for NT5D97ADSwitch numberFunctionS9_1-4 DCH daughter card address

Install the NT5D97 DDP2 139Switch SettingDNUM (LD 17) 123413ON OFF ON ON14OFF ON ON ON15ON ON ON ONInstall the NT5D97 DDP2Use Procedure 14 "Insta

14 IntroductionSystem migrationWhen particular Meridian 1 systems are upgraded to run CS 1000 softwareand configured to include a Signaling Server, the

140 NT5D97 Dual-port DTI2/PRI2 installation and removalCAUTIONClock Controller cables connecting the Clock Controllerand NT5D97 card must NOT be route

Configure the NT5D97 DDP2 141Procedure 15Remove the NT5D97 from Large SystemsStep Action1Determine the cabinet and shelf location of the NT5D97 card to

142 NT5D97 Dual-port DTI2/PRI2 installation and removalConsider the following when configuring the NT5D97 DDP2 card:•The system software allows four po

143NT5D12 Dual-port DTI/PRI cardinstallationContentsThe section contains information on the following topics:"Introduction" (page 143)"

144 NT5D12 Dual-port DTI/PRI card installationPort definitionsSince the NT5D12 card is dual-card, it equips two ports. These ports aredefined in the fol

NT5D12 switch settings 145Note in all cases - If a QPC720 card is being replaced by a DDP card, theD-channel Handler or MSDL can be either reconnected

146 NT5D12 Dual-port DTI/PRI card installationTable 56Trunk interface transmission mode switch settingsDescriptionS4/S10 Switch SettingFor future use.

NT5D12 switch settings 147Table 59Ring ground switch settingsSwitchDescriptionS2 Switch Setting1Trunk 0 TransmitOFF - Ring line is not groundedON - Ri

148 NT5D12 Dual-port DTI/PRI card installationTable 61NTBK51AA daughterboard address select switch settingsDeviceAddress1Switch Setting02OFF OFF OFF O

NT5D12 switch settings 149Figure 57Switch functional areas on the NT5D12Nortel Communication Server 1000ISDN Primary Rate Interface Installation and C

15ISDN Primary Rate Interface equipmentoverviewContentsThe section contains information on the following topics:"Introduction" (page 17)&quo

150 NT5D12 Dual-port DTI/PRI card installationFigure 58NT5D12 switch default settingsInstall the NT5D12 DDPUse Procedure 16 "Install the NT5D12 o

Install the NT5D12 DDP 151Procedure 16Install the NT5D12 on Large SystemsStep Action1Determine the cabinet and shelf location where the NT5D12 card is

152 NT5D12 Dual-port DTI/PRI card installation11If required, install Network Channel Terminating Equipment (NCTE).12Enable faceplate switch S1. This i

Configure the NT5D12 DDP 153CAUTIONClock Controller cables connecting the Clock Controllerand NT5D12 card must NOT be routed through the centerof the c

154 NT5D12 Dual-port DTI/PRI card installationNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02

155Clock Controller description andinstallationContentsThe section contains information on the following topics:"Introduction" (page 156)&qu

156 Clock Controller description and installationIntroductionThis chapter introduces the NTRB53 Clock Controller, and providesprocedures on how to ins

Description 157When only two switches are interconnected, synchronization can beachieved by operating the two systems in a master/slave mode whereby o

158 Clock Controller description and installationENL CC x FDL Enable Clock in side x with the force download optionIf the optional parameter is not sp

Description 159In an isolated private network, the clock controller can operate in free runmode and act as a master clock to be tracked by other PBX s

16 ISDN Primar y Rate Interface equipment overview"Carrier interface" (page 27)"Echo canceller interface" (page 28)"QMT21 Hig

160 Clock Controller description and installationStratum levelsIn a digital network, nodes are synchronized using a priority master/slavemethod. Digit

Description 161A 1.5 Mbyte PRI contains a buffer large enough to hold about 2 full DS-1frames (193 x 2 = 386). A 2 Mbyte PRI contains a buffer large e

162 Clock Controller description and installationWhile it is beyond the scope of this discussion to provide detailed NetworkSynchronization, the follo

Description 163Figure 62Example 3, Clocking Hierarchy referenced to a Public Network Master ClockThis is an example of a "STAR" arrangement—

164 Clock Controller description and installationFigure 63Example 4, Alternate Clocking from the same COIn this case, a digital connection to the Cent

Description 165Figure 64Example 5, digital connection to the COIn this example, digital connections to the Central Office do exist. When asecond Digita

166 Clock Controller description and installationFigure 65Example 6, Complex Isolated Private NetworkDigital connections to the Central Office do not e

Description 167Figure 66Example 7, Network Clocking with MUXIn this example, the direct connection to the CO (without a MUX) should beused as a primar

168 Clock Controller description and installationFree run (non-tracking) modeThe clock synchronization for a PRI loop can operate in free-run mode if:

Installation procedures 169Table 64Clock Controller shelves and slotsSystem Shelf Slot(s)Half Group,Single GroupNT6D39 CPU/NET9Multi Group NTDA35 Netw

Primary Rate Interface (PRI) hardware requirements 17"Automatic clock switching" (page 72)"Clock configurations" (page 72)Introduc

170 Clock Controller description and installationSW1 SW2 SW4System 1 2 3 4 1 2 3 4 1 2 3 4*Cable length between theJ3 faceplate connectors:0–4.3 m (0–

Installation procedures 171Note: Switches 7 and 8 are not used.Start the Clock ControllerThe clock controller, when first enabled, is in free run mode.

172 Clock Controller description and installation4Set the ENL/DIS toggle switch to DIS (disable).5Replacing a clock controller, do the following:•Perf

Installation procedures 173TRCK PCK (for primary)SCLK (for secondary)FRUN (for free-run)14Issue the status check command, SSCK.Note: In order for the

174 Clock Controller description and installationNote 2: ERR20 messages can be generated. These canusually be ignored. However, excessive clock switch

Installation procedures 175Upgrade to an NTRB53 Clock Controller on a Single Group and MultiGroup SystemFollow these procedures to replace the existin

176 Clock Controller description and installation4Set the ENL/DIS switch to DIS on the card you are removing.5Tag and disconnect the cables to the car

Installation procedures 177LD 135SCPU Switch CPUNote: Wait two minutes before proceeding to the next step.CAUTIONThe following procedure to faceplate

178 Clock Controller description and installation16Insert the replacement card into the selected slot and hook thelocking devices.17Connect the refere

179ISL installationContentsThe section contains information on the following topics:"ISL configurations" (page 179)"DCHI switch setting

18 ISDN Primar y Rate Interface equipment overviewSee Figure 1 "PRI hardware (shown without downloadable PRI and DCHcards)" (page 18) for a

180 ISL installationDCHI switch settingsFor ISL functions, use the following switch settings for the J2 port:•RS-232 for 19.2 Kbps and below•HS (RS-42

MSDL switch settings 181Figure 68NT6D11AB, NT6D11AD DCHI with ISL low-speed programming jumper settingsMSDL switch settingsFor ISL functions, use the

182 ISL installationFigure 69MSDL/ISL settingsShared modeIn shared mode, the D-channel is provided by the DCHI or MSDL card andPRI. The hardware config

Dedicated mode using leased line 183Figure 70ISL in shared modeDedicated mode using leased lineIn this configuration, the D-channel connects the DCHI o

184 ISL installationDedicated mode using dialup modemIn this configuration, the DCHI or MSDL is connected to a modem which isconnected to a 500 set lin

Dedicated mode using dialup modem 185Table 68 "Active and stored profiles of the autodial or originating modem"(page 185) and Table 69 "

186 ISL installationB1 E1 L2 M1 Q0 V1 X4 Y0 &C0 &D0 &G0 &J0 &L0 &P0 &Q0 &R0 &S0 &X0S00:000 S14:AAH S18:000 S21

Dedicated mode using dialup modem 187Set the HSDM or ASIM must be in synchronous mode. A data rate of 9.6Kbps is recommended because it provides inter

188 ISL installation•Modem/Network, Modem•Auto Answer, On•Loopback, OffNote 1: Set only one side of the interface to originate the hot line.Note 2: Fo

ISL installation 189Note 2: Forced Data Terminal Ready (DTR) automatically reinitiates adropped hot line call.ISL installationUse Procedure 22 "I

ISDN Signaling Link (ISL) hardware 19•NT5D12 dual-port 1.5 DTI/PRI card•QPC775 Clock Controller or NTRB53Equipment required for dedicated mode using l

190 ISL installationUSR = SHAISLM = Number of trunks handled by this D-channel (1-382)3In LD16, build a PRI route data block. This is the same route y

191Echo canceller installationContentsThe section contains information on the following topics:"Introduction" (page 191)"Echo canceller

192 Echo canceller installation•Canceller only: OFF•H reset: OFF•H hold: OFFPRI to Echo canceller pin assignmentsThe echo canceller is controlled by a

Electromagnetic Interference 193Figure 75PRI to echo canceller cablingNortel Communication Server 1000ISDN Primary Rate Interface Installation and Com

194 Echo canceller installationNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 StandardRel

1951.5 Mb PRI implementationContentsThis section contains information on the following topics:"Overview" (page 195)"Hardware requiremen

196 1.5 Mb PRI implementationCircuit cardDescriptionNTAK20Clock-controller daughterboard. Small Systemssupports only one active clock controller per s

Hardware description 197Table 72Media Gateway and Media Gateway Expansion slot assignmentsMedia Gateway/Media Gateway ExpansionFirstSecondThird Fourth

198 1.5 Mb PRI implementationFigure 76NTRB21 TMDI card faceplateNTAK09 DTI/PRI circuit cardThe NTAK09 Digital Trunk Interface/Primary Rate Interface (

Hardware description 199Shelf slot assignmentsFor cabinet systems, the NTAK09 DTI/PRI card can be placed in main andexpansion cabinets in any single c

Document status: StandardDocument version: 02.03Document date: 7 December 2007Copyright © 2003-2007, Nortel NetworksAll Rights Reserved.Sourced in Can

20 ISDN Primar y Rate Interface equipment overview•QMT8 Asynchronous Data Module (ADM), QMT11 Asynchronous/Syn-chronous Interface Module (ASIM) or QMT

200 1.5 Mb PRI implementationNote: Clocking slips can occur between systems that are clocked fromdifferent COs, if the COs are not synchronized. The s

Hardware description 201Free-run (non-tracking) In free-run mode, the clock controller does notsynchronize on any source, it provides its own internal

202 1.5 Mb PRI implementationShelf slot assignments for NTRB21, NTAK09 and NTAK20Table 74 "Shelf slot assignments for NTRB21, NTAK09, and NTAK20&

Install PRI hardware 203This allows a total of 382 B-channels or PRI trunks to be supported if abackup D-channel is also used. A total of 383 B-channe

204 1.5 Mb PRI implementation4Slowly lower the daughterboard towards the NTRB21, keeping thestandoffs in line with all four holes, until the holes are

Install PRI hardware 205The NTRB21 card is installed only in the Media Gateway. It is not supportedin the Media Gateway Expansion.Procedure 25Insertin

206 1.5 Mb PRI implementationProcedure 26Removing the NTRB21 TMDI cardStep Action1If in PRI mode, enter the following command in LD 96 to softwaredisa

Install PRI hardware 207sockets, align the mounting holes on the daughterboard (Figure 79"Daughterboard installation on the NTAK09" (page 20

208 1.5 Mb PRI implementationFigure 79Daughterboard installation on the NTAK09Set switches on NTAK09 DTI/PRI cardSet the switches on the NTAK09 DTI/PR

Install PRI hardware 209Installing the NTAK09Refer to Table 74 "Shelf slot assignments for NTRB21, NTAK09, andNTAK20" (page 202) to determin

QPC757 DCH 21Figure 2NT6D11 DCH faceplate layoutQPC757 DCHPower requirementsThe power requirements for the QPC757 DCH are:•+5 volts at 3 amperes•+12 v

210 1.5 Mb PRI implementationTable 76DS-1 line interface pinout for NTBK04 cableFrom 50-pinMDF connector To DB-15Signalname Descriptionpin 48 pin 1 T

Install PRI hardware 211—End—Procedure 32Enabling the NTAK09 DTI/PRI cardStep ActionThe DCHI and PRI cards must be configured prior to software enablin

212 1.5 Mb PRI implementationPRI cards must be configured before defining the DCH links or PRIapplications.Prompts which do not show a response can be l

Install PRI hardware 213LD 17 - Adding a D-channel interfacePrompt Response DescriptionREQ CHG Change existing data.TYPE ADAN Action Device And Number

214 1.5 Mb PRI implementationPrompt Response Description- LAPD YES (NO) Change LAPD parameters. Enter carriage return if timersare to be left at defau

Install PRI hardware 215Prompt Response DescriptionSpecial Number.Location CodeISDN YES Customer is equipped with ISDN.- PNI (0) 1-32700 Private Netwo

216 1.5 Mb PRI implementationPrompt Response Description- - PNI (0) 1-32700 Private Network Identifier. Each customer data block musthave a unique PNI

Install PRI hardware 217Prompt Response DescriptionRTMB0-511 1-510Route number and Member numberRange for Large System and CS 1000E system.0-127 1-400

218 1.5 Mb PRI implementationNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 StandardRelea

2191.5 Mb DTI implementationContentsThis section contains information on the following topics:"Overview" (page 219)"Hardware requiremen

22 ISDN Primar y Rate Interface equipment overview•RCV CLOCK•XMIT CLOCK•XMIT READY•PRI READY•DCH READYPRI READY and DCH READY are handshake signals.QP

220 1.5 Mb DTI implementationItem DescriptionNTAK09 DTI/PRI Circuit cardNTAK20 Clock Controller Daughter board.Option 11C Cabinet support only one act

Install DTI hardware 221Table 78NTAK09 switch settingsDistance to digitalcrossconnect1DCH F/W2(LEN 0)3(LEN 1)4(LEN 2)0 - 133 feet Off Off Off On133 -

222 1.5 Mb DTI implementationSoftware enable the DTI/PRI cardsProcedure 34Enabling the NTRB21 TMDI cardStep Action1Enter the following command in LD 9

Software enable the DTI/PRI cards 223ENLL CwhereC is the DTI/PRI card number (DLOP). The card numberassociated with a DTI/PRI card is based on the slo

224 1.5 Mb DTI implementation4Assign clock’s reference source. See "LD 73 - Assigning a clockreference source" (page 225).—End—LD 17 - Addin

Software enable the DTI/PRI cards 225Prompt Response DescriptionCOTWATDIDTIEFEXCentral Office Trunk data block WATS Trunk data blockDirect Inward Dial

226 1.5 Mb DTI implementationPrompt Response DescriptionSREF CC3xxCard number of PRI/DTI/SILC or DTI2/PRI2/SILCcontaining the primary clock reference.

2271.5 Mb ISL implementationContentsThis section contains information on the following topics:"Overview" (page 227)"Hardware requiremen

228 1.5 Mb ISL implementationDedicated modeDedicated mode requires modems. See Figure 80 "ISL in dedicated modeusing leased line" (page 228)

ISL hardware installation (dedicated mode) 229Table 81Dial-up modem requirementsHardwareCommentsNT8D09 500 set line card.NTAK02 D-channel Handler Inte

NT6D80 MSDL 23Figure 3QPC757 DCH faceplate layoutNT6D80 MSDLThe NT6D80 MSDL card can be used in conjunction with, or independentof, the QPC757, or NT6

230 1.5 Mb ISL implementationThe NTAK02 connects to a modem via the NTAK19BA four-port cable. Onlyports 1 and 3 are available for use as DCHIs.Procedu

ISL hardware installation (dedicated mode) 231Unit Jumper locationRS422 RS232Unit 2———Unit 3 J2J1C-BC-BB-AB-A2Install the NTAK02 in any available slot

232 1.5 Mb ISL implementationBasic ISL implementationImplement dedicated modeUse Procedure 38 "Implementing dedicated mode" (page 232) to co

Basic ISL implementation 233Prompt Response DescriptionIFC SL1 Interface type.DCHL1-9PRI card number (Must match entry for CDNO).SIDE NET (USR) Net: n

234 1.5 Mb ISL implementationPrompt Response DescriptionTRSH0-15Assign a threshold set or table.RALM 1-(3)-128 Yellow alarm 24-hour threshold.BIPC 1-(

Basic ISL implementation 235Prompt Response DescriptionAC2 Access Code 2. Enter call types (type of number) that useaccess code 2. Multiple responses

236 1.5 Mb ISL implementationLD 14 - Assigning a channel identification to each trunk with the ISL optionPrompt Response DescriptionREQ NEW CHG Add new

2372.0 Mb DTI implementationContentsThis section contains information on the following topics:"Overview" (page 237)"Hardware requiremen

238 2.0 Mb DTI implementationFigure 822.0 Mb DTI cablingNTAK10 2.0 Mb DTI cardThe 2.0 Mb DTI card provides the physical interface for the digital E-1c

Install DTI hardware 239Inspect the NTAK10 circuit cardInspect the circuit card before installing it in the Option 11C Cabinet orMedia Gateway:•Locate

24 ISDN Primar y Rate Interface equipment overviewMSDL/PRI interfaceMSDL can connect to PRI trunks through RS-422 or RS-232 interfaces.The interfaces

240 2.0 Mb DTI implementationSwitch S3 - Mode of operationThis switch selects the operational mode for the NTAK10. The NTAK10supports firmware that all

DTI software implementation 241below the card slot holding the NTAK10 2.0 Mb DTI circuit card.Reinstall the retaining bar to secure the cable(s).2Term

242 2.0 Mb DTI implementationTask summary listThe following is a summary of the tasks in this section:1. "LD 17 - Adding a 2.0 Mb DTI card"

DTI software implementation 243Prompt Response DescriptionSEZ(R) abcd Seize signal (send or receive) for voice or data calls from orto a non-SL-1.SEZD

244 2.0 Mb DTI implementationPrompt Response DescriptionN If BURS(S) not required.P BURS(R) abcd Bring up receiver (receive). Uses switchhook flash ti

DTI software implementation 245Prompt Response DescriptionN If CAS(S) not required.CLRF(R) abcd Clear forward (receive).N If CLRF(R) not required.SOSI

246 2.0 Mb DTI implementationPrompt Response DescriptionTIME 64-(128)-192 Length of BURS(R) pulse in milliseconds.N If SEZV(S) not required.P CAS(R) a

DTI software implementation 247Prompt Response DescriptionPDCA1-16PAD Category table.If one channel is using the specified table, then the commandis a

248 2.0 Mb DTI implementationPrompt Response DescriptionONPrtOn-premises extension.OPXrtOff-premises extension.TNLS YES (NO) TN List. This is for the

DTI software implementation 249Table 902.0 Mb DTI padscode01234567value (dB)0.0 +1.0 +2.0 +3.0 +4.0 +5.0 +6.0 +7.0code8 9 10 11 12 13 14 15value (dB)+

NT8D72 PRI2 25NTBK51 Downloadable D-Channel DaughterboardThe NTBK51 is a two port Downloadable D-Channel Daughterboard (DDCH)that has been introduced

250 2.0 Mb DTI implementationPrompt Response DescriptionMFAO YES (NO)<CR>DTI card will or will not set bit 3 of timeslot 0 if loss ofMultiframe

DTI software implementation 251LD 73 - Defining the grade of service timers for the DTI cardPrompt Response DescriptionCRC NC mt dt ct ot Cyclic redund

252 2.0 Mb DTI implementationPrompt Response DescriptionGP2 T2 mt dt ct ot Group 2 error thresholds.This is the maximum amount of time that can occur

DTI software implementation 253Prompt Response DescriptionPREF CC1xxPrimary Reference DTI/PRI loop for Clock controller one.SREF CC1xxPrimary Referenc

254 2.0 Mb DTI implementationPrompt Response DescriptionROUT0-511Route numberRange for Large System and CS 1000E system.0-127Range for Meridian 1 Smal

DTI software implementation 255Prompt Response DescriptionNEDC Near-end disconnect control.ETH Either end control.ORG Originating end control. Default

256 2.0 Mb DTI implementationPrompt Response DescriptionPCML (MU) A System PCM law.Prompted if the card is 2.0 Mb DTI, or if the card is a 2.0 MbDTI c

2572.0 Mb PRI implementationContentsThis section contains information on the following topics:"Overview" (page 257)"Hardware requiremen

258 2.0 Mb PRI implementationCircuit cardDescriptionNTAK79 2.0 Mb PRI circuit card.Supports an onboard clock controller and anonboard D-channel handle

Hardware description 259essentially replaces the D-channel circuit on the NTAK79 PRI card. (TheNTAK79 PRI card does not support the NTBK51 Downloadabl

26 ISDN Primar y Rate Interface equipment overviewFigure 5NT8D72 PRI faceplate layoutTable 2 "NT8D72 PRI External connectors" (page 26) give

260 2.0 Mb PRI implementationIf the NTAK93 D-channel daughterboard is attached, the NTBK50 PRI cardfunctions in the same manner as the NTAK79 PRI card

Install the NTAK79 PRI card 261The DCHI is responsible for performing the Q.921 layer 2 protocolinformation. It transfers layer 3 signaling informatio

262 2.0 Mb PRI implementationEach step is described in the pages that follow. The PRI hardwareinstallation procedure is the same regardless of the typ

Install the NTAK79 PRI card 263Set the switches on the circuit card according to the requirements of yourspecific installation:Switch SW1 - DCHI configu

264 2.0 Mb PRI implementationTable 95Switch SW4Switch Down (On) Up (Off)SW 4-1 Rx—FGND Rx—OPENSW 4-2 Tx—FGND Tx—OPENNote: The usual method is to groun

Install the NTAK79 PRI card 265Figure 84NTAK79 cablingNTBK05DA pinoutsThe pinouts for the NTBK05DA cable are as follows:Table 96NTBK05DA pinoutsFrom:5

266 2.0 Mb PRI implementationFrom:50-pin MDFconnectorTo:Transmit coaxconnectorTo:Receive coaxconnectorTo:50-pin MDFconnectorpin 24—Inner conductor—pin

Install the NTBK50 PRI card 267Set the switches on the NTBK50The NTBK50 incorporates three onboard dip switches. The following tablesprovide informati

268 2.0 Mb PRI implementationFor the U.K., use DPNSS1 mode. For all other countries, use Q.931 mode.Table 98Switch SW1Switch Down (On) Up (Off)SW 1-1—

Install the NTBK50 PRI card 269Step Action1Visually inspect the connector pins on the underside of thedaughterboard. Realign any bent pins prior to mo

NT8D72 PRI2 27Faceplate Destination Type DescriptionRCV MON Miniature bantam jack Monitor DSI from networkXMT MON Miniature bantam jack Monitor DSI fr

270 2.0 Mb PRI implementationFigure 86Daughterboard installationRemove the daughterboards from the NTBK50Use these guidelines to remove the NTAK20 and

Install the NTBK50 PRI card 271If more than one NTBK50 card is installed, the additional cards may notcarry daughterboards, depending on system configu

272 2.0 Mb PRI implementationTable 101NTBK05DA pinoutsFrom:50-pin MDFconnectorTo:9-pin connector color Signalpin 23 pin 6 Black R0pin 48 pin 7 White T

PRI software implementation 273in the Software Input Output Reference — Maintenance for furtherinformation.The following is a summary of the tasks in

274 2.0 Mb PRI implementationPrompt Response DescriptionADAN NEW DCH xxCHG DCH xxOUT DCH xxAdd a primary D-channel (any unused SDI port.)Change a prim

PRI software implementation 275Prompt Response DescriptionRLS XX Software release of far-end. This is the current software releaseof the far-end. If t

276 2.0 Mb PRI implementationPrompt Response DescriptionPNI1-32700Customer private network identifier. This number is unique tothis customer in the pr

PRI software implementation 277Prompt Response DescriptionOn an existing ESN network, setting this prompt to "YES"may also require modifying

278 2.0 Mb PRI implementationPrompt Response DescriptionPREF CC3xxCard number of PRI/DTI/SILC or DTI2/PRI2/SILC containing theprimary clock reference.

PRI software implementation 279Prompt Response DescriptionCRCn1 n2Cyclic redundancy check error count. Range is 1-(201)-255 forn1, 1-(97)-255 for n2.w

28 ISDN Primar y Rate Interface equipment overviewEcho canceller interfaceEcho cancellers are required only on satellite transmission circuits. Theech

280 2.0 Mb PRI implementationPrompt Response DescriptionPERStttPersistence Timer for Group II problems.Enter 0-256 msec in increments of 2 msec. Defau

PRI software implementation 281Prompt Response DescriptionXUTrtAnalog CO trunk.Prompted only if the 1.5/2.0 Mb Gateway feature is equippedand TYPE=PRI

282 2.0 Mb PRI implementationNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 StandardRelea

2832.0 Mb ISL implementationContentsThis section contains information on the following topics:"Overview" (page 283)"ISL hardware requir

284 2.0 Mb ISL implementationISL in shared modeIn shared mode, PRI hardware is required in addition to the existing TIElines interface cards.•NT8D15 A

ISL hardware requirements 285Figure 89ISL in dedicated mode using leased lineISL in dedicated mode using dialup modemThe requirements are as follows:•

286 2.0 Mb ISL implementationFigure 90ISL in dedicated mode using dialup modemISL hardware installationShared modeThe hardware installation is identic

ISL hardware installation 287Table 104NTAK02 switch settingsPort 0 Port 1SW1-1 SW1-2SDI DCH OFF OFFSDI DPNSS1 OFF ON—ESDI ON ONPort 2 Port 3SW1-3 SW1-

288 2.0 Mb ISL implementationIf this a dedicated mode using dialup modems, modems such asHayes 2400, Ventel 2400 or Gandalf 2400 can be used. In thisc

ISL software implementation 289Dedicated modeThe DCHI uses the NTAK02 circuit card and does not support ISDN PRIsignaling. The DCHI is reserved for IS

NT8D72 PRI2 29Figure 6Clock controller primary and secondary trackingFree run (non-tracking) modeThe clock synchronization of the system can operate i

290 2.0 Mb ISL implementationPrompt Response DescriptionUSR PRI D-channel for ISDN PRI only.IFC SL1 Interface type.DCHL1-9PRI2 card number. (Must matc

ISL software implementation 291Prompt Response DescriptionN201 4(260) Maximum number of octets in informationfield.K 1-(7)-32 Maximum number of outsta

292 2.0 Mb ISL implementationLD 16 - Enable the ISL optionPrompt Response DescriptionREQ NEW CHG Add new data.Change existing data.TYPE RDB Route data

ISL software implementation 293Prompt Response Description0-127 1-4000Range for Meridian 1 Small System, Media Gateway 1000B.CHID1-240Channel identifi

294 2.0 Mb ISL implementationNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 StandardRelea

295Nonstandard cablesContentsThe section contains information on the following topics:"Introduction" (page 296)"NT5K40AA, NT5K41AA, NT5

296 Nonstandard cables"NTND27 MSDL to I/O panel cables" (page 303)"NTND98 PRI to I/O panel cables" (page 303)IntroductionThis sect

QCAD128 297•P2 Connector (I/O Panel end) - 9-pin, male, subminiature D, withjackscrewsTable 108NT8D7206, NT8D7207 wire listColorFrom(pack end)To(I/O e

298 Nonstandard cablesFrom ToSignalP1-11 P2-11 RRING (receive ring) from telephonecompanyP1-12 P2-12P1-13 P2-13P1-14 P2-14P1-15 P2-15QCAD129This cable

NT8D7205 299For cabinets without an I/O filter assembly, this cable transports theT1 signal from the QPC720 PRI pack to the NCTE telephone companyinter

3ContentsNew in this release 9Other 9Revision History 9How to get help 11Getting help from the Nortel web site 11Getting help over the telephone from

30 ISDN Primar y Rate Interface equipment overviewA reference-clock error occurs when there is a problem with the clock dr iveror with the reference c

300 Nonstandard cablesColorFrom(pack end)To(I/O end) SignalBlack P1-7 P2-7 XRING (transmit)Green Shield P1-9ncGROUNDRed P1-2 P2-2 RTIP (receive)Black

NT8D83 PRI/DTI to I/O cable 301NT8D74 Clock Controller to InterGroup cableThis cable connects the QPC471 Clock Controller card to the NT8D36InterGroup

302 Nonstandard cablesNT8D85 Network to IPE cableThis cable connects the following:•QPC581 CMA card to QPC581 CMA card in dual CPU configuration•QPC414

NTND98 PRI to I/O panel cables 303NT9J93AD PRI/DTI Echo Canceller to I/O cableThis cable connects the PRI/DTI Echo Canceller port to the I/O connector

304 Nonstandard cablesNortel Communication Server 1000ISDN Primary Rate Interface Installation and CommissioningNN43001-301 02.03 StandardRelease 5.5

Nortel Communication Server 1000ISDN Pr imary Rate Interface Installation and CommissioningCopyright © 2003-2007, Nortel NetworksAll Rights Reserved.P

QPC720 PRI 31•+12 volts at 50 milliamperes•-12 volts at 50 milliamperesQPC720 faceplateQPC720 PRI contains five LEDs and six external connectors. Figur

32 ISDN Primar y Rate Interface equipment overviewFaceplate destination TypeJ2 9-pin female, D-connectorJ3 36-pin connectorJ4 15-pin male, D-connector

QPC720 PRI 33The QPC720 PRI provides both a T1 line interface and a control interface tolink to a signal format compatible with EIA standard RS-232-C.

34 ISDN Primar y Rate Interface equipment overviewDisk drive hardwareThe following hardware is required for Large System upgrades:•3.5-inch disk drive

NT5D97 Dual-port DTI2/PRI2 card 35Two control signals are used to communicate the D-channel link statusto the DCH or MSDL. These are:•Receiver Ready (

36 ISDN Primar y Rate Interface equipment overviewFigure 8NT5D97 faceplateTable 7External connectors and LEDsFunctionFaceplateDesignator Type Descript

NT5D97 Dual-port DTI2/PRI2 card 37FunctionFaceplateDesignator Type DescriptionUnit 0 Clock 0 RJ11 Connector Connects referenceclock 0 to ClockControll

38 ISDN Primar y Rate Interface equipment overview•When the ENET port on the card is disabled by software.Trunk Disable (DIS) LEDsTwo red LEDs indicat

NT5D97 Dual-port DTI2/PRI2 card 39Unit 1 Clk ConnectorsTwo RJ11 connectors for connecting:•Digital trunk unit 1 recovered clock to primary or secondar

4 ContentsInstall the NT6D11AB, NT6D11AE, NT6D11AF DCHI 85Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH 86Install the QPC757 DCH 87NTBK51 DDCH installat

40 ISDN Primar y Rate Interface equipment overviewCPU capacityUsing a NT5D97 DDP2 card instead of DTI2/PRI2 cards does not increasethe load on the sys

NT5D97 Dual-port DTI2/PRI2 card 41DDP2 cable assemblies include:•E1 carrier cables— NTCK45AA (A0407956)— NT8D7217 (A0617192)— NTCK78AA (A0618294)— NTC

42 ISDN Primar y Rate Interface equipment overviewFigure 9NTCK45AATable 9 "NTCK45AA cable pins" (page 42) lists the pin attributes for theNT

NT5D97 Dual-port DTI2/PRI2 card 43Figure 10NT8D7217Table 10 "NT8D7217 cable pins" (page 43) which follows lists the pinattributes for the NT

44 ISDN Primar y Rate Interface equipment overviewFigure 11NTCK78AATable 11 "NTCK78AA cable pins" (page 44) lists the pin attributes for the

NT5D97 Dual-port DTI2/PRI2 card 45Figure 12NTCK79AATable 12 "NTCK79AA cable pins" (page 45) lists the pin attributes for theNTCK79AA cable.T

46 ISDN Primar y Rate Interface equipment overviewFigure 13NTCG03AA/AB/AC/ADMSDL/DCH cablesExternal DCH cable The NTCK46 cable connects the DDP2 card

NT5D97 Dual-port DTI2/PRI2 card 47Figure 15NTCK80AA/AB/AC/ADCable diagramsFigure 16 "DDP2 cable for systems with an I/O panel" (page 48) and

48 ISDN Primar y Rate Interface equipment overviewFigure 16DDP2 cable for systems with an I/O panelNortel Communication Server 1000ISDN Primary Rate I

NT5D97 Dual-port DTI2/PRI2 card 49Figure 17DDP2 cable for systems without an I/O panelClock for the NT5D97Clock operationThere are two types of clock

Contents 5NT5D12 switch settings 145Install the NT5D12 DDP 150Remove the NT5D12 DDP 152Configure the NT5D12 DDP 153Clock Controller description and ins

50 ISDN Primar y Rate Interface equipment overviewTracking mode In tracking mode, the DDP2 loop supplies an externalclock reference to a clock control

NT5D97 Dual-port DTI2/PRI2 card 51Reference clock errorsThe system software checks at intervals of 1 to 15 minutes to see if a clockcontroller or refe

52 ISDN Primar y Rate Interface equipment overviewClock configurationsClock Controllers can be used in a single or a dual CPU system.A single CPU syste

NT5D97 Dual-port DTI2/PRI2 card 53Table 14Clock Controller options - descriptionClock OptionNotesOption 1 This option provides a single CPU system wit

54 ISDN Primar y Rate Interface equipment overviewClock OptionNotesConnector Clk1 provides a Ref 2 clock source fromUnit 0.Connector Clk0 provides a R

NT5D97 Dual-port DTI2/PRI2 card 55Figure 20Clock Controller - Option 2Nortel Communication Server 1000ISDN Primary Rate Interface Installation and Com

56 ISDN Primar y Rate Interface equipment overviewFigure 21Clock Controller - Option 3Nortel Communication Server 1000ISDN Primary Rate Interface Inst

NT5D12 Dual-port DTI/PRI 57Figure 22Clock Controller - Option 4NT5D12 Dual-port DTI/PRIThe NT5D12 is a dual-port 1.5 DTI/PRI card (the DDP firmware fun

58 ISDN Primar y Rate Interface equipment overviewD-Channel and MSDL interfaceThe connection between the DDP card and the DCHI or MSDL is via a 26pin

NT5D12 Dual-port DTI/PRI 59RR State ConditionandTransmitter Ready (TR) control signal from the DCHI/MSDL isONOFF All other conditionsNT5D12 faceplateF

6 Contents2.0 Mb DTI implementation 237Contents 237Overview 237Hardware requirements 237NTAK10 2.0 Mb DTI card 238Install DTI hardware 238DTI software

60 ISDN Primar y Rate Interface equipment overviewFigure 23NT5D12 faceplate - general viewNortel Communication Server 1000ISDN Primary Rate Interface

NT5D12 Dual-port DTI/PRI 61Figure 24DDP faceplate - detailed viewTable 16External connectors and LEDsFunctionFaceplateDesignator Type DescriptionSwitc

62 ISDN Primar y Rate Interface equipment overviewFunctionFaceplateDesignator Type DescriptionPort 0 Clock 0 RJ11 Connector Connects reference clock t

NT5D12 Dual-port DTI/PRI 63Trunk Port Disable LEDsTwo red LEDs indicate if the "trunk port 0" and "trunk port 1" portion of thecar

64 ISDN Primar y Rate Interface equipment overviewPort 1 Clk ConnectorsTwo RJ11 connectors for connecting:•Digital trunk port 1 recovered clock to pri

NT5D12 Dual-port DTI/PRI 65CPU capacityUsing a NT512 DDP card instead of DTI/PRI cards does not increasethe load on the system CPU. The DDP replaces a

66 ISDN Primar y Rate Interface equipment overviewNew DDP cable assemblies include:•System Trunk Tip/Ring Cables— NT5D16AA— NT5D17AA— QCAD133•DDP to Q

NT5D12 Dual-port DTI/PRI 67Figure 25NT5D16AATable 18 "NT5D16AA cable pins" (page 67) lists the pin attributes for theNT5D16AA cable.Table 18

68 ISDN Primar y Rate Interface equipment overviewCable Name Description ColorDDPpins (J5)I/O Panelpins (J2, J3)1R-PRI1RX Trunk 1 Receive Ring White J

NT5D12 Dual-port DTI/PRI 69Figure 27NTCK46AA, NTCK46AB, NTCK46AC, NTCK46ADExternal MSDL cableThe NTCK80 cable connects the DDP card to the NT6D80 MSDL

Contents 7ProceduresProcedure 1 Install the NT6D11AB, NT6D11AE, NT6D11AF DCH 85Procedure 2 Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH 86Procedure 3 I

70 ISDN Primar y Rate Interface equipment overviewNote: Since there exists several clock cabling options, none has beenrepresented in the diagram. Ple

NT5D12 Dual-port DTI/PRI 71As shown in Figure 30 "Clock Controller pr imary and secondary tracking"(page 71), a system with dual CPUs can ha

72 ISDN Primar y Rate Interface equipment overviewIn tracking mode, at any one time, there is one active clock controller whichis tracking on one refe

NT5D12 Dual-port DTI/PRI 73A single CPU system has one Clock Controller card. This card can receivereference clocks from two sources referred to as th

74 ISDN Primar y Rate Interface equipment overviewTable 20Clock Controller options - descriptionClock OptionNotesOption 1 This option provides a singl

NT5D12 Dual-port DTI/PRI 75Figure 31Clock Controller - Option 1Nortel Communication Server 1000ISDN Primary Rate Interface Installation and Commission

76 ISDN Primar y Rate Interface equipment overviewFigure 32Clock Controller - Option 2Nortel Communication Server 1000ISDN Primary Rate Interface Inst

NT5D12 Dual-port DTI/PRI 77Figure 33Clock Controller - Option 3Nortel Communication Server 1000ISDN Primary Rate Interface Installation and Commission

78 ISDN Primar y Rate Interface equipment overviewFigure 34Clock Controller - Option 4Nortel Communication Server 1000ISDN Primary Rate Interface Inst

79DCH installationContentsThe section contains information on the following topics:"Install the NT6D11AB, NT6D11AE, NT6D11AF DCH" (page 79)&

8 ContentsProcedure266Procedure 41 Inspecting the NTBK50 circuit card 266Procedure 42 Installing the NTAK02 286Procedure 43 Setting up the D-channel 2

80 DCH installationSet up the NT6D11AB, NT6D11AE, NT6D11AF DCHIDIP switch settingsThe NT6D11AB/AE/AF has three sets of DIP switches. Each port has its

Set up the NT6D11AB, NT6D11AE, NT6D11AF DCHI 81Table 21Protocol selection switch settingsProtocolSwitch SettingSW3.1 SW3.2DPNSS100ISDN11Valid switch c

82 DCH installationJumper settingsThe NT6D11AB/AE/AF has two banks of option straps, one for each port.These select between DCE and DTE operation and

Set up the NT6D11AB, NT6D11AE, NT6D11AF DCHI 83Figure 37NT6D11 DCH with ISL low-speed programming jumper settingsPort addressing modesPort 0 Mode sele

84 DCH installationTable 25Port 1 mode selectionPort ModeSwitch SettingSW2.1 SW2.2Synchronous, D-channel, standard addressingNote: THIS SELECTION MUST

Install the NT6D11AB, NT6D11AE, NT6D11AF DCHI 85Port AddressSwitch SettingHalf Group No.Device No.S3 S4 S5 S6 S7 S8 S9 S1014 0001110x15 0 0 116-31 0 0

86 DCH installation5Install the DCHI card into the assigned shelf and slot.6Connect DCHI port J2 to the NT8D72AB or NT8D72BA PRI port J5with a QCAD328

Install the QPC757 DCH 87—End—Install the QPC757 DCHInstallation procedures for the QPC757 DCHI card are the same for all LargeSystems. These procedur

88 DCH installation—End—Figure 38QPC757 option and PRI/ISL high-speed programming switch settingsNortel Communication Server 1000ISDN Primary Rate Int

Install the QPC757 DCH 89Figure 39QPC757 option and PRI/ISL low-speed programming switch settingsPort address switch settingsTable 27 "D-channel

9New in this releaseThere have been no updates to the document in this releaseOtherRevision HistoryDecember 2007Standard 02.03. This document has been

90 DCH installationD-channel parameter downloadingThe system software automatically downloads new parameters to eachD-channel Interface (DCHI) circuit

91NTBK51 DDCH installation and removalContentsThis section contains information on the following topics:"Introduction" (page 91)"Instal

92 NTBK51 DDCH installation and removalThe DDCH can be mounted on any NT5D97 DDP2 card. Set the addressfor the DDCH (see the switch settings section t

Install NTBK51 DDCH on NT5D12 dual-port DTI/PRI 93CAUTIONA static discharge bracelet must be worn before handling circuitcards. Failure to wear the br

94 NTBK51 DDCH installation and removalProcedure 7Install the NTBK51 DDCH on the NT5D12 dual-port DTI/PRIStep Action1Unpack and inspect the DDCH daugh

95MSDL installation for all systemsContentsThe section contains information on the following topics:"Install the MSDL" (page 95)"Replac

96 MSDL installation for all systems3Insert the MSDL card into the selected card slot of the modulefollowing the card guides.4Observe the red LED on t

Install the MSDL 97Figure 40MSDL card layoutTable 28MSDL switch settingsPort 0—SW4 Port 0—SW8RS-232-Doffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffo

98 MSDL installation for all systemsRS-422-A DCEononononononononoffoffoffoffoffoffoffoffoffoffPort 2—SW2 Port 2—SW6RS-232-Doffoffoffoffoffoffoffoffoff

Replace the MSDL 998Connect the appropriate cable between the NT6D80 and the PRIcard MSDL interface.9Enable the MSDL card in LD 96.10Unplug the MSDL c