ATT System 25 Installation And Maintenance Manual
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REFERENCES The following System 25 documents are available for reference. A brief description of each manual is provided. l Administration Manual l Advanced Admin User Guide (MS-DOS) l Advanced Admin User Guide (UNIX) l An Introduction to AT&T System 25 l Implementation Manual l Installation and Maintenance Manual l Reference Manual l Integrated Solution User Guide l Terminal Operations Manual l User Guides —Data Features User Guide —Direct Trunk Attendant Console User Guide —Multiline Voice Terminal User Guide —Single-Line Voice Terminal User Guide —Switched Loop Attendant Console User Guide —STARLAN Network Access —Communications Access Messages l Call Management System—System Manual l Call l Call l Call Management System—lnstallation Guide Management System—Planning Guide Management System—Startup Guide Administration Manual 555-540-500 555-540-510 555-540-512 555-540-021 555-540-650 555-540-103 555-540-200 555-540-715 555-540-710 555-540-704 555-540-701 555-540-703 555-540-702 555-540-706 555-540-708 555-540-709 555-532-110 555-532-100 555-532-650 555-532-504 Provides the information necessary to initialize a system and to perform ongoing system administration.Explains the operation of the System Administration Terminal, the Digital Tape Unit, and the commands that allow the System Administrator to make changes and additions. 5-1
REFERENCES An Introduction to AT&T System 25 Provides an introduction to System 25 features and services. The emphasis is on how System 25 helps solve information management, productivity, and cost control problems. Implementation Manual Describes how to plan the system’s operating configuration. Explains how to determine customer needs and how to convert these needs into a system configuration plan.This plan is recorded on accompanying forms that are used in conjunction with the Administration Manual to initialize the system. The Implementation Manual and associated forms are packaged together in the Administration Records Binder. Installation and Maintenance Provides step-by-step procedures for install Manual ng System 25 and associated equipment.Includes procedures for testing equipment and trunks and for making additions and changes to the system. Also provides a detailed description of system operation and procedures for isolating and clearing customer-affecting faults. 5-2
REFERENCES Reference Manual This document is the system’s principal technical reference. It provides reference material for sales support, system configuration and operation, and for the system technician.It contains a comprehensive description of the system, emphasizing features, components and overall capabilities and capacities. Integrated Solution II Administration Guide Lists and describes features and applications available under the Integrated Solution 11; provides documentation checklist for all major applications; provides cross-reference to System 25 Reference Manual. Terminal Operations Manual This manual is designed to help the System Administrator better understand System 25 voice terminal and data terminal operation. This manual contains all operating procedures provided in the various User Guides and provides additional explanatory material as well. User Guides (700 Series) These guides specify operating procedures for System 25 voice and data terminals users. 5-3
REFERENCES Call Management System—System Manual Provides information necessary to install CMS software, administer, use, and troubleshoot CMS. Call Management System—lnstallation Guide Provides instructions for inserting the CMS interface card into the PC. Call Management System—Planning Guide Provides detailed information necessary to make decisions necessary to install and administer CMS per customer requirements. Call Management System—Startup Guide Contains step-by-step instructions for use when CMS is being installed and configured for the first time. The guide includes checklists, “maps” to tasks, and related documentation necessary to get CMS up and running. 5-4
ABBREVIATIONS AND ACRONYMS ABBREVIATIONS AND ACRONYMS ADU AE ARS ASCII BPS CCS CCSA COS CSU DCE DDC DDD DID DGC DS1 DTAC DTE DTMF DXS EIA ETU FNPA FRL FX HNPAAsynchronous Data Unit Account Executive Automatic Route Selection American Standard Code for Information Interchange Bits Per Second Hundred Call Seconds Common Control Switching Arrangement Class of Service Customer Service Unit Data Communications Equipment Data Dial Code Direct Distance Dialing Direct Inward Dialing Direct Group Call Digital Signal Level 1 Direct Trunk Attendant Console Data Terminal Equipment Dual-Tone Multifrequency Direct Extension Selector Electronics Industries Association Emergency Transfer Unit Foreign Numbering Plan Area Facility Restriction Level Foreign Exchange Home Numbering Plan Area IROBIn Range Out of Building 6-1
ABBREVIATIONS AND ACRONYMS LDNListed Directory Number LEDLight-Emitting Diode METMultibutton Electronic Telephone MOHMusic-on-Hold NAUNetwork Access Unit NEUNetwork Extension Unit NPANumber Plan Area OPSOff-Premises Station PDCPersonal Dial Code PDSPremises Distribution System RAMRandom Access Memory RNXPrivate Network Office Code ROMRead Only Memory SATSystem Administration Terminal SIPStation Interconnect Panel SLACSwitched Loop Attendant Console SMDRStation Message Detail Recording TAETrunk Access Equipment TCTechnical Consultant VTVoice Terminal WATSWide Area Telecommunications Service 6-2
APPENDIX A: APPENDIX A: System Wiring Tables Connector Pin Assignments Table A-A lists the lead designations and pin assignments at the 25-pair connectors on the system cabinets. System 25 Building Wiring Table A-B lists the 25-pair and 4-pair cable color codes, voice and data terminal lead designations, and connecting block terminal punch-down information. A-1
APPENDIX A: System Wiring Tables Table A-A. 25-Pair Connector Pin Assignments 25-Pin Corm.CallGSLSTlp RingATLMETBackplane Pin No.WireProc.TrunkTrunkLineLineLinePin No. ColorZTN82N76ZTN77ZTN78ZTN79TN735(Slots 1-12). 26W-BLRDAT1T1T1T1T11021BL-WSGARIRIRIR1R1002 27w-oCT1BTI103 2o-wDCDACR1BR1003 28W-GDTRAP-1LT 1104 3G-WTDAP+lLTR 1004 29W-BRRDBT2T2T2T2T21054BR-WSGBR2R2R2R2R2005 30w-sCT2BT21065s-wDCDBCR2BR2006 31R-BL DTRBP-2LT21076BL-RTDBP+2LTR2007 32R-ORDCT3T3T3T3T3108 7O-RSGCR3R3R3R3R3008 33 R-GCT3BT31098G-RDCDCCR3BR3009 34R-BRDTRCP-3LT3110 9BR-RTDCP+3LTR3010 35 R-SRDDT4T4T4T4T411110 S-RSGDR4R4R4R4R4011 36BK-BLCT4BT411211BL-BKDCDDCR4BR4012 37BK-O DTRDP-4LT411312O-BKTDDP+4 LTR4013 38BK-GT5T5T5T5302 13 G-BKR5R5R5R5202 39BK-BRCT530314BR-BKCR5203 40BK-SP-53(M 15S-BKP+5204 41Y-BLT6T6T6T6305 16 BL-YR6R6R6R6205 42Y-oCT630617o-YCR6206 43 Y-GP-6307 18 G-YP+6207 44 Y-BRT7T7T7T7308 19 BR-YR7R7R7R?208 45Y-s ETU48CT730920s-YETUGDCR7209 46 V-BLETU48P-731021BL-VETUGDP+7210 47v-oT8T8T8T831122o-vR8R8R8R8211 48V-GETU48CT831223G-VETUGDCR8212 49V-BRETU48P-8313 24BR-VETUGDP+8 213 50v-sGNDGNDGNDGNDGND30025s-vGNDGNDGNDGNDGND200 Note: TN747 is same as ZTN76 and ZTN77. TN762 is same as ZTN79. A-2
APPENDIX A: System Wiring Tables Table A-A. 25-Pair Connector Pin Assignments (Contd) 25-Pin Conn.DlDTieAux.DataAnalogAnalogTN767Backplane Pin No. ‘Wire Trunk TrunkTrunkLineLineLineDS1Pin No.Color3TN760BTN763_TN726TM742TN746BInterface(Slots 1-12). 26W-BLT1T1T-OT1 T11021BL-WRIRIR-ORIR1 27w-oT11 SZ-OTXT1T2103 2o-wR11SZ1-0TXR 1R2003 28W-GEls-oPXT1T31043G-WMlS1-0PXR1R3004 29W-BRT2T2T-1T2T41054BR-WR2R2R-1R2R4005 30w-sT12SZ-2TXT21065s-wR12SZ1-2TXR2006 31R-BL E2s-1PXT21076BL-RM2S1-1PXR2007 32R-O T3T3T-2T31087O-RR3R3R -2R3008 33R-GT13 SZ-2TXT31098G-RR13Sz 1-2TXR3009 34R-BR E3s-2PXT3T5110 9BR-RM3S1-2PXR3R5010 35R-ST4T4T-3T4T6111 10S-RR4R4R -3R4R6011 36BK-BLT14 SZ-3TXT4-I-711211BL-BKR14SZ1-3TXR4R7012 37BK-OE4 s-3PXT4T811312O-BKM4S1-3PXR4R8013 38BK-GT5T5 T930213G-BKR5R5R9202 39BK-BR TXT5TIO30314BR-BKTXR5R1O203 40BK-SPXT5T11304 15 S-BKPXR5Rll204 41Y-BLT6T6 T1230516BL-YR6R6R12205 42Y-oTXT630617o-YTXR6206 43Y-GPXT630718G-YPXR6207 44Y-BRT7T730819BR-YR7R7208 45Y-s TXT7309 20s-YTXR 7209 46V-BLPXT7T1331021BL-VPXR7R13210 47v-oT8T8 T14L1*311 22o-vR8R8R14L1211 48 V-GTXT8T15LO312 23G-VTXR8R15LO”212 49V-BR PXT8T16LBACK 231324BR-VPXR8R16LBACK 1213 50v-sGNDGNDGNDGNDGNDGND30025s-vGNDGNDGNDGNDGNDGND200 *Denotes high side or ringside of pair A-3
APPENDIX A: System Wiring Tables Table A-B.Building Wiring 25-Pair Cable4-Pair Cable Term. Lead Functions 500ATL 7101ACordlessD-InsideD-Inside CableConn.CableConn. Ckt. 25007300HRS-232CColorPinColorBlock No. SeriesSeriesTerm ,codeNum.codeTerm. 1TTW-BL26W-BL1 RRBL-W1BL-W2 CTw-o27w-o3 CRTXRo-w2o-w4 P-PXTW-G28W-G5 P+PXRGw3G-W6 W-BR 29W-BR7 BR-W4BR-W8 2TTw-s30W-BL1 RRs-w5BL-W2 CTR-BL31w-o 3 CRTXR BL-R6o-w4 P-PXTR-O32W-G5 P+ PXRO-R7G-W6 R-G33W-BR7 G-R8BR-W8 3TTR-BR34W-BL1 RRBR-R9BL-W2 CTTXTR-S35w-o3 CRTXRS-R10o-w4 P-PXTBK-BL36W-G5 P+PXRBL-BK11G-W6 BK-O37W-BR7 O-BK12BR-W8 4 TTBK-G38W-BL1 RRGBK13BL-W2 CTTXTBK-BR39w-O3 CRTXRBR-BK14o-w4 P- PXTBK-S40W-G5 P+ PXRS-BK15G-W6 Y-BL41W-BR7 BL-Y16BR-W8 5TTY-o42W-BL1 RRO-Y17BL-W2 CTY-G43w-o3 CRTXRG-Y18o-w4 P-PXTY-BR44W-G5 P+PXRBR-Y19G-W6 Y-s45 W-BR7 S-Y20BR-W8 A-4