Nortel DMS-100 Log Report Information

Table C


Table C lists and explains the subsystems of the DMS-100 switch software that generate log reports.

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Name   Critical  Major        Description
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ACCS   -         -            The Automatic Calling Card Services (ACCS) subsystem 
                              provides the capabilities to obtain information related 
			      to calling card services.
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ACD    -         -            The Automatic Call Distribution (ACD) subsystem provides 
                              equal distribution of calls to set answering positions. 
			      When all the positions are busy, the system queues the 
			      calls in the order of their arrival, according to call 
			      priority.  The ACD performs audits to check for errors 
			      in each ACD group.
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ACMS   -         -            The Automatic Call Distribution (ACD) subsystem provides 
                              equal distribution of calls to set answering positions. 
			      when the positions are all busy, calls are prompted in the 
			      order of their arrival, taking into account call priority. 
			      The ACD performs audits to check for errors in each ACD group.
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ACNS   -         -            The Attendant Console Night Service (ACNS) subsystem 
                              controls the digits dialed to access night services provided 
			      by customers connected to MDC.
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ACT    -         -            The Activity (ACT) subsystem checks Central Control 
                              Complex (CCC) for transient mismatches between the active 
			      and inactive sides.
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ALRM   -         -            The Alarm (ALRM) subsystem checks the accuracy of connections 
                              to the Emergency Service Bureau (ESB).  The Alarm subsystem 
			      sends indications of alarm conditions over a trunk to a remote 
			      operator position.
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ALT    -         -            The Automatic Line Testing (ALT) subsystem provides automatic 
                              testing for large groups of lines during low traffic periods.
                                       
			      The ALT performs on all line equipment.  This includes 
			      peripherals, circuit cards, facilities, and connected telephones.
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AMA    -         -            The Automatic Message Accounting (AMA) subsystem gathers and 
                              records all necessary data for subscriber-dialed calls that can 
			      be billed.
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AMAB   -         -            The Automatic Message Accounting Buffer (AMAB) subsystem 
                              establishes and controls the AMA buffer.  This buffer is where 
		              the AMA subsystem records data for subscriber-dialed calls that 
			      can be billed.
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AOSS   -         -            The Auxiliary Operator Services System (AOSS) subsystem allows 
                              operators to provide subscribers with services as directory help 
			      (local and long distance) and call intercept.
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----------------------------------------------------------------------------------------- APS - - The Attendant Pay Station (APS) subsystem allows all lines in a service hall to route call information to an exact output device. ----------------------------------------------------------------------------------------- ARN - - The Automatic Recall with Name (ARN) subsystem uses the service node to provide an audible name announcement identifying the last caller to the two-level AR announcement. ----------------------------------------------------------------------------------------- ASR - - The Automatic Set Relocation (ASR) subsystem allows the user to move Integrated Voice and Data (IVD) sets from one location to another without technician interruption. ----------------------------------------------------------------------------------------- ATB - - The All Trunks Busy (ATB) subsystem checks for busy conditions on trunks that terminate to a single location. ----------------------------------------------------------------------------------------- ATME - 201, 204 The Automatic Transmission Measuring Equipment (ATME) subsystem controls equipment that makes transmission measurements ons circuits terminating at long distance switching centers. For example, international gateways. ----------------------------------------------------------------------------------------- ATT - - The Automatic Trunk Testing (ATT) subsystem provides automatic testing for outgoing trunks and outgoing parts of two-way trunks. ----------------------------------------------------------------------------------------- AUD - - The Audit (AUD) subsystem checks the accuracy of Central Control (CC) software and attempts to correct detected errors. ----------------------------------------------------------------------------------------- AUDT - - The Audit (AUDT) subsystem checks the accuracy of Peripheral Module (PM) software and attempts to correct detected errors. ----------------------------------------------------------------------------------------- BERT - - The Bit Error Rate Test (BERT) subsystem reports conditions concerning applications using Integrated Bit Error Rate Testers (IBERT). ----------------------------------------------------------------------------------------- BMS - - The Buffer Management System (BMS) subsystem reports conditions concerning the allocation and deallocation of buffer space to applications using BMS. ----------------------------------------------------------------------------------------- CC 107, 102, 104 The Central Control (CC) subsystem controls the data 128 112, 113, processing functions of a DMS-100 along with its associated 114, 120 Data Store (DS) and Program Store (PS). ----------------------------------------------------------------------------------------- CCI - - The Computer Consoles, Inc. (CCI) subsystem reports on messaging errors between a DMS-100 switch and a CCI (DAS/C) system. This subsystem also provides information on the error and indicates the call should be operator-handled. ----------------------------------------------------------------------------------------- CCIS - 104, 108, The Common Channel Interoffice Signaling (CCIS) 120, 122, subsystem controls information exchange between 130, 131 processor-equipped switching systems over a network of switching links. ----------------------------------------------------------------------------------------- CCS 209, 175, 231 The Common Channel Signaling (CCS) subsystem logs 210, report on CCS7 link-set and routeset management 213, functions. These functions include the maintenance of 214, signaling link-sets and the restoration of signaling to a link 215, in the event of link failure or other interruption in service. 218, 219 ----------------------------------------------------------------------------------------- CDC - - The Customer Data Change (CDC) subsystem allows end office subscribers to change data through service orders from their premises. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- CDIV - - The Call Diversion (CDIV) subsystem provides information concerning the Call Diversion feature. ----------------------------------------------------------------------------------------- CDRC - - The Call Detail Recording Call Entry (CDRC) subsystem controls data collection, recording, and storage for each call processed by the DMS-300 Gateway. ----------------------------------------------------------------------------------------- CDRE 100 101 The Call Detail Recording Extension Blocks (CDRE) subsystem accesses the recording unit required to record CDR data on a call processed by the DMS-300 Gateway. ----------------------------------------------------------------------------------------- CDRS - - The Call Detail Recording Call Processing (CDRS) subsystem determines if CDR is activated or not activated for calls processed by the DMS-300 Gateway. ----------------------------------------------------------------------------------------- CFW - - The Call Forwarding (CFW) subsystem controls a service-related feature that permits a station to redirect incoming calls to another station. ----------------------------------------------------------------------------------------- CM 105, 104, 112, The Computing Module (CM) subsystem controls the maintenance 109, 122, 125, and call processing capabilities of a DMS-100E Enhanced Core 111, 133, 137, switch. 116 158 ----------------------------------------------------------------------------------------- CMC - 101, 102, The Central Message Controller (CMC) subsystem controls a hardware 110, 111 entity in the Central Control Complex (CCC). The CMC provides an interface between the Central Control (CC) and the Network Message Controllers (NMC), or the Input/Output Controllers (IOC). ----------------------------------------------------------------------------------------- CP - - The Call Processing (CP) subsystem controls processes involved in the set up of connections through the DMS-100 network between the calling and called parties. ----------------------------------------------------------------------------------------- CPM - - The Core Package Modules (CPM) subsystem connect to the DMS-100. The CPM provide information on the link and node maintenance for the Data Package Network (DPN). ----------------------------------------------------------------------------------------- CRMG - - The Call Reference Manager (CRMG) subsystem controls the allocation and recording of call reference numbers on a switch. ----------------------------------------------------------------------------------------- CRT - - The Call Redirect (CRT) subsystem provides residential subscribers with the ability to transfer calls to a pre-defined routing directory number. ----------------------------------------------------------------------------------------- CSC - - The Customer Service Change (CSC) subsystem provides information concerning data changes to subscriber lines. ----------------------------------------------------------------------------------------- CTID - - The Clone Terminal Identifier (CTID) log reports notify operating company personnel about requests for the allocation of a clone virtual Terminal Identifier (TID). ----------------------------------------------------------------------------------------- C6TU - - The Channel 6 Test Utility (C6TU) subsystem provides unit testing of Common Channel Interoffice Signaling (CCIS) features. ----------------------------------------------------------------------------------------- C7TD - - The Common Channel Signaling (CCS7) Test Driver (C7TD) subsystem implements test procedures prescribed by the technician to analyze a CCS7 system network. ----------------------------------------------------------------------------------------- C7TU - - The Common Channel Signaling (CCS7) Test Utility (C7TU) subsystem records the messages or message attempts to and from the C7TU. Do not generate these logs in a office. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- C7UP - - The Common Channel Signaling (CCS7) ISDN User Part (ISUP) (C7UP) subsystem controls circuit group blocking and circuit group not blocking messages. The subsystem controls the circuit groups as part of ISUP trunk maintenance. ----------------------------------------------------------------------------------------- DAS - - The Directory Assistance Service (DAS) subsystem enhances the Traffic Operator Position System (TOPS) by using DAS for servicing Directory Assistance (DA) and Intercept (INT) calls. ----------------------------------------------------------------------------------------- DCR - - The Dynamically Controlled Routing (DCR) subsystem determines other toll call destinations and enhances the quality of a toll network. ----------------------------------------------------------------------------------------- DDIS - - The Data Distributor (DDIS) subsystem monitors the DMS-100 database and collects line data changes for the Business Network Management (BNM) database. ----------------------------------------------------------------------------------------- DDM - - The Distributed Data Manager (DDM) subsystem updates the data of many DMS-100 nodes at the same time. ----------------------------------------------------------------------------------------- DISK - - The Disk subsystem manages files and volumes on disk drives of the System Load module (SLM). ----------------------------------------------------------------------------------------- DDU - 204 The Disk Drive Unit (DDU) subsystem controls the disk drive and associated power-converter card installed in an Input/Output (I/O) equipment frame. ----------------------------------------------------------------------------------------- DFIL - - The Datafill (DFIL) subsystem reports on call interruptions during call processing or debugging operations. The reports indicate entry errors. These errors can include specifying more than the maximum number of digits for one stage of outpulsing. ----------------------------------------------------------------------------------------- DIRP - - The Device Independent Recording Package (DIRP) subsystem directs data automatically from the different administrative and maintenance facilities to the correct recording devices. ----------------------------------------------------------------------------------------- DLC - - The Digital Link Control (DLC) subsystem provides a means of passing data to and from an IBM and a DMS-100 switch. Technicians and testers use this tool to load files or data, and is not generally available to the field. ----------------------------------------------------------------------------------------- DNC - - The Directory Number Check (DNC) subsystem is a test run by Faultsman digits test. It provides a mechanism for checking the Directory Number (DN) associated with the line. When you dial a DN, the switch checks the number. If the number is wrong, a DNC100 generates. ----------------------------------------------------------------------------------------- DNPC - - The Directory Number Primary inter-LATA Carrier (DNPC) subsystem allows an operating company to provide operator services. The operator services are for inter-LATA calls from equal access or not-equal access end offices. ----------------------------------------------------------------------------------------- DPNS - - The Digital Private Network Signaling (DPNS) subsystem is a Common Channel Signaling System used between Private Branch Exchanges (PBX). The DPNS logs reports on the state and events of DPNS links. ----------------------------------------------------------------------------------------- DPP 100 100, 101 The Distributed Processing Peripheral (DPP) subsystem provides the DMS-100 with Automatic Message Accounting (AMA) recording and data transmission capabilities. The AMA capabilities comply with the Bellcore specification for Automatic Message Accounting Transmission Systems (ATMAPS). ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- DRT - - The Digit Reception Test (DRT) is a test run by the Faultsman digit test. The test is to verify that the dialed digits are correctly received by the switch. Digits are dialed according to a preset order. Log DRT100 produces if the switch detects an error. ----------------------------------------------------------------------------------------- DTSR - - The Dial-Tone Speed Recording (DTSR) subsystem provides information on the activation/deactivation of the dialtone speed recorder. ----------------------------------------------------------------------------------------- DVI 100 101 The Data and Voice DS30 Interface (DVI) subsystem handles maintenance, state changes, and requests of the DVI node. ----------------------------------------------------------------------------------------- EAD - - The Engineering and Administration (EAD) subsystem provides an interface between the EAD Acquisition System (EADAS) and the DMS-100. Requested messages or transmission problem reports are sent to EAD. ----------------------------------------------------------------------------------------- EATS - - The Equal Access Traffic Separation (EATS) subsystem pegs traffic sent to default registers in the Traffic Separation Measurement System (TSMS). ----------------------------------------------------------------------------------------- ECO - - The Emergency Cutoff Interruption (ECO) subsystem provides the company with a mechanism for preventing calls that are not necessary during an emergency. ----------------------------------------------------------------------------------------- EKTS - - The Electronic-Key Telephone Service (EKTS) subsystem is a collection of voice band features from a base at central office. The features provide customers with key system capabilities. The EKTS allows call appearances of a single DN on a number of terminals. ----------------------------------------------------------------------------------------- EICTS - - The Enhanced Network Integrity Check Traffic Simulator (EICTS) subsystem tests the performance of the call paths or fabric of the network. ----------------------------------------------------------------------------------------- ENCP - - The Enhanced Network Call Processing (ENCP) subsystem controls processes in setting connections between calling and called parties in a DMS-100 Enhanced Network (ENET). ----------------------------------------------------------------------------------------- ENDB - - The Enhanced Network Data Base (ENDB) subsystem is a database audit system for the Enhanced Network (ENET). ----------------------------------------------------------------------------------------- ENET - - The Enhanced Network (ENET) subsystem provides information about computing module enhanced network maintenance. ----------------------------------------------------------------------------------------- ESA - - The Emergency Stand-Alone (ESA) subsystem permits local calling within a Remote Line Module (RLM) or Remote Line Concentrating Module (RLCM). The ESA permits these calls in the event of loss of communication with the host office. ----------------------------------------------------------------------------------------- ESG - - The Emergency Service Group (ESG) subsystem provides information on terminating hunt group options intended for use by emergency services. ----------------------------------------------------------------------------------------- EXT 103, 102, 107 The External Alarms (EXT) subsystem controls and tests the office 108 alarm unit. ----------------------------------------------------------------------------------------- E911 - - The Enhanced 911 (E911) subsystem provides a central emergency service by routing calls to correct Public-Safety Answering Points (PSAP). ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- FCO - - The FiberCenter OM Acquisition (FCO) process collects a set of specified OMs from the DMS-100 OM system. The FCO process sends the specified OMs to a client process on the FiberCenter Operational Controller (OPC). ----------------------------------------------------------------------------------------- FM - - The Focused Maintenance (FM) subsystem provides alarm information when failure counts for line and trunk problems exceed established thresholds. ----------------------------------------------------------------------------------------- FMT 100 101 The Fiber Multiplex Terminal (FMT) subsystem reports status changes of a FMT. ----------------------------------------------------------------------------------------- FRB - - The Faultsman Ringback (FRB) subsystem is a maintenance feature used by a field engineer to test continuity of a line. The field engineer can also make other adjustments on the premises of the subscribers. ----------------------------------------------------------------------------------------- FPRT - - The DMS-Core Footprint (FPRT) subsystem provides the ability to record the status and events that make the system start again. ----------------------------------------------------------------------------------------- FTR - - The Feature (FTR) subsystem provides information about the appl- ication of a treatment tone, announcement, or audio to an agent. ----------------------------------------------------------------------------------------- FTU - - The File Transfer System (FTU) subsystem provides information on the downloading of files to a remote DMS-100. ----------------------------------------------------------------------------------------- GWSA - - The Gateway Service Analysis (GWSA) subsystem controls class name of users authorized to access the input/output system of the DMS-300 Gateway. The authorized user obtains information concerning quality of call completion activities. ----------------------------------------------------------------------------------------- HEAP - - The HEAP subsystem is a memory control utility for use by call processing and other Support Operating System (SOS) processes. The HEAP logs inform users of the allocation and deallocation of memory at run time. ----------------------------------------------------------------------------------------- IBM - - International Business Machines (IBM) subsystem controls communication between a DMS-100 and the IBM Directory Assistance System (DAS). This communication provides support for the DMS-100 Auxiliary Operator Services System (AOSS). Refer to the explanation of the AOSS log subsystem in this table. ----------------------------------------------------------------------------------------- IBN - - The Integrated Business Network (IBN) subsystem controls a business services package that uses DMS-100 data-handling capabilities to provide a central telephone exchange service. ----------------------------------------------------------------------------------------- ICMO - 101, 102 The Incoming Message Overload (ICMO) subsystem measures incoming messages from the peripherals to the Central Control (CC). The ICMO subsystem measures the incoming messages over the two Central Message Controller (CMC) ports. ----------------------------------------------------------------------------------------- ICTS - - The Integrity Check Traffic Simulator (ICTS) subsystem identifies and corrects network accuracy problems in the absence of traffic. The ICTS sets up a large number of network connections. The peripherals associated with a connection monitor the accuracy and parity values transmitted over the connection. Defective hardware has the integrity counts incremented against the path data, as the system retains the connection on the specified plane. Access these counts through the NET INTEG level of the MAP terminal. ----------------------------------------------------------------------------------------- IDCHGGAT - - The International Digital Communication Charge Database Procedure Gate (IDCHGGAT) subsystem implements charge rate databases. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- IDPL - - Identifier Pools (IDPL) manage the use of Transaction Application Part (TCAP) identifiers. ----------------------------------------------------------------------------------------- INIT - - The Initialization (INIT) subsystem provides information concerning the completion or failure of data initialization after a system starts again. ----------------------------------------------------------------------------------------- INTP - - The Interrupt (INTP) subsystem controls the message counter for messages processed by the CMC. The INTP allows quality measurements of CMC performance and message traffic flow. ----------------------------------------------------------------------------------------- IPGW - - The Internet Protocol Gateway subsystem provides maintenance access for the Gateway node. ----------------------------------------------------------------------------------------- IOAU - - The Input/Output Audit (IOAU) subsystem checks the accuracy of routes and devices. The system uses these routes and devices to achieve a bi-directional data exchange between I/O devices and the Central Control (CC). ----------------------------------------------------------------------------------------- IOD - 103, 104 The Input/Output Device (IOD) subsystem controls the hardware associated with devices used to achieve a bi-directional data exchange. ----------------------------------------------------------------------------------------- IOGA - - The Input/Output Gate (IOGA) subsystem retrieves the node number or name for the I/O device. ----------------------------------------------------------------------------------------- ISA - - The International Service Analysis (ISA) subsystem controls class identification of users authorized to access the input/output system. Authorized users obtain information concerning quality of call completion activities on international switches. ----------------------------------------------------------------------------------------- ISDN 112 111, 113 The Integrated Services Digital Network (ISDN) subsystem controls 114 communications of ISDN DMS-100 switches. ----------------------------------------------------------------------------------------- ISF - - The International Subscriber Feature (ISF) subsystem monitors the feature data updated by a subscriber. ----------------------------------------------------------------------------------------- ISP - - The ISDN Service Provisioning (ISP) subsystem provides information on the errors that occur while ISDN services perform. ----------------------------------------------------------------------------------------- ISUP - - The ISDN User Part (ISUP) subsystem provides information on the performance of ISUP trunks. The ISUP monitors performance in relation to known message volume, attempts not completed, and circuit availability. ----------------------------------------------------------------------------------------- ITN - - The Inter Network (ITN) subsystem operates the Transmission Control Protocol (TCP) for communication between SuperNode and third-party host computers by the Ethernet Interface Units (EIU). ----------------------------------------------------------------------------------------- ITOP - 106 The International Traffic Operator Position (ITOP) subsystem controls the international toll operator position consisting of a video display, keyboard, and headset. The ITOP monitors call details and enters routes and bills information. ----------------------------------------------------------------------------------------- KTRK - - The Killer Trunk Reporting (KTRK) subsystem reports trunks that exhibit at least one killer trunk property. These properties include killer trunk, slow release, always busy, or always idle. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- LINE - - The Line Maintenance (LINE) subsystem controls the hardware and software entities associated with line equipment. These entities include, peripherals, circuit cards, facilities, and connected telephones. ----------------------------------------------------------------------------------------- LLC 100 - The Line Load Control (LLC) subsystem selectively denies call origination capabilities to specified subscriber lines. The LLC denies the origination when excessive demands for service are offered to the switching center. ----------------------------------------------------------------------------------------- LMAN - - The Load Management (LMAN) subsystem records each load command entered by the senior supervisor in an Automatic Call Distribution (ACD) setup. ----------------------------------------------------------------------------------------- LOST - - The Lost Message (LOST) documents incoming and outgoing messages, and messages that bounce back and are lost. The record includes the lost messages. ----------------------------------------------------------------------------------------- MCT - - The Malicious Call Trace (MCT) subsystem uses NTLS09 signaling between the DMS-100 switch and the local switching offices. The MCT gathers data for reports on malicious calls. ----------------------------------------------------------------------------------------- MDN - - The Multiple-Appearance Directory Number (MDN) subsystem provides information on software testing. Do not generate these log reports in an office. ----------------------------------------------------------------------------------------- MIS - - The Management Information System (MIS) subsystem provides a downstream processor with the ability to request Automatic Call Distribution (ACD) information from the DMS-100. This information is for old reports and real-time statistics. ----------------------------------------------------------------------------------------- MISC - - The Miscellaneous (MISC) subsystem provides information that allows debugging of trouble encountered in another subsystem. ----------------------------------------------------------------------------------------- MISM - - When a Mismatch (MISM) interrupt occurs, the mismatch logs are sent to the ACTSYS buffer. A mismatch log is not sent to any device printing logs at the time it occurs. The CC102 and CC105 logs print under normal conditions. ----------------------------------------------------------------------------------------- MM - 113 The Mismatch (MM) subsystem reports on mismatch and transient mismatch faults in a DMS-100E Enhanced Core switch. ----------------------------------------------------------------------------------------- MOD - - The Module (MOD) subsystem checks for software processing errors during call processing. ----------------------------------------------------------------------------------------- MPC - - The Multi-Protocol Controller (MPC) subsystem allows data communication between the DMS-100 and another computer. For example, a central office billing computer or another switch, through the use of any data communication protocol. ----------------------------------------------------------------------------------------- MS - 101, 103, The Message Switch (MS) subsystem performs the routing of 263 messages within the DMS-100E Enhanced Core switch. ----------------------------------------------------------------------------------------- MSRT - - The Message Routing (MSRT) subsystem provides information on primary rate access networking failures and rejections. ----------------------------------------------------------------------------------------- MTCB - - The Maintenance Base (MTCB) subsystem provides general support for maintenance software to implement a compatible method for PM software associated with different peripheral types. ----------------------------------------------------------------------------------------- MTD - 103 The Magnetic Tape Device (MTD) subsystem controls the magnetic tape loading device. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- MTR - 116, 118, The Metering (MTR) subsystem provides a method for billing 123 subscribers for use of telephone network facilities during a call. ----------------------------------------------------------------------------------------- MTS - - The Message Transfer System (MTS) subsystem provides notification of messaging failures. ----------------------------------------------------------------------------------------- MTXT - - The Mobile Telephone Exchange Text (MTXT) log reports provide information about cellular phone services that the operating company provides to subscribers. ----------------------------------------------------------------------------------------- NCS - - The Network Control System (NCS) system connects with the DMS-100. The connection provides capabilities for operation and maintenance of services for the Packet Handler (PH) by the DMS-100. ----------------------------------------------------------------------------------------- NCAS - - The Non-Call Associated Signaling (NCAS) subsystem provides for signaling connections on Nortel Networks National ISDN Primary Rate Interface (NTNI PRI) links between Class 2 customer premise equipment and a DMS-100 switch. ----------------------------------------------------------------------------------------- NET - - The Network (NET) subsystem controls a group of circuits and terminals where transmission facilities interconnect subscriber stations directly or not directly. For example, as in line-to-line connections or as in line-to-trunk, or trunk-to-line connections. ----------------------------------------------------------------------------------------- NETM - 104, 116 The Network Maintenance (NETM) subsystem controls the status of 128 the network and its links. This subsystem also provides information on the results of diagnostic tests. ----------------------------------------------------------------------------------------- NOP 103 - The Network Operations Protocol (NOP) subsystem provides information concerning problems in file transfer. The NOP provides information concerning problems in transaction and pass through DMS MAP areas of the DMS-NOS (Network Operations System). ----------------------------------------------------------------------------------------- NO6 - 104 The Number 6 Signaling (NO6) checks Common Channel Signaling System (CCSS) integrity within the DMS-100. The CCSS uses an independent signaling network for transmission of telephony messages related to groups of speech circuits. ----------------------------------------------------------------------------------------- NPAC - 212 The Nortel Networks X.25 Controller (NPAC) subsystem reports details concerning X.25 protocol. ----------------------------------------------------------------------------------------- NSC - - The Number Services Code (NSC) subsystem reports on invalid data received by a Service Switching Point (SSP) for Enhanced 800 Service. ----------------------------------------------------------------------------------------- NSS - - The Network Services Software (NSS) subsystem provides a wide range of capabilities and functions associated with network services. ----------------------------------------------------------------------------------------- NWM - - The Network Management (NWM) subsystem controls a set of facilities that operate the DMS-100 Family network. The NWM objective is to make the best use of available resources during an overload or a facility failure. ----------------------------------------------------------------------------------------- N6 113, 111, 112, The Number 6 Signaling (N6) subsystem checks the accuracy 131, 114, 115, of the CCSS as it interacts outside the DMS-100 with other 140 123, 124, switches. 130, 134 ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- N6TU - - The Number 6 Signaling Test Unit (N6TU) subsystem checks accuracy of test equipment used to verify the CCSS is operating correctly. ----------------------------------------------------------------------------------------- OAIN - - The Operator Advanced Intelligent Network (OAIN) subsystem is part of call processing and maintenance for Operator Services System Advanced Intelligent Network (OSSAIN). OSSAIN provides an interface between a DMS-100 TOPS switch and external service nodes. ----------------------------------------------------------------------------------------- OCCP - - The Occupancy Peak (OCCP) subsystem determines when the Central Control (CC) is operating under a high load percentage. ----------------------------------------------------------------------------------------- OCS - - The Overload Control System (OCS) subsystem provides information concerning problems related to the load on the central controller, caused by peak call processing demands. ----------------------------------------------------------------------------------------- OHBT - - The Off-Hook Balance Test (OHBT) optimizes the balance network for loaded subscriber loops. The OHBT determines the pad values necessary for the subscriber line to meet trans-hybrid loss requirements. ----------------------------------------------------------------------------------------- OMAP - - Operational Measurement Application Part (OMAP) logs document the results of Message Routing Verification Tests (MRVT). ----------------------------------------------------------------------------------------- OMPR - - The Operational Measurement Problem Reports (OMPR) document occurrences of problems encountered when attempting to accumulate statistics for OMRS subsystem log reports. ----------------------------------------------------------------------------------------- OMRS - - The Operational Measurement Reporting System (OMRS) provides OM periodic reports according to a known schedule. ----------------------------------------------------------------------------------------- OM2 - - The Operational Measurement 2 (OM2) checks accuracy of gathered statistics. ----------------------------------------------------------------------------------------- OOC - - The Overseas Operator Center (OOC) subsystem provides gateway operator services and rate and route information. ----------------------------------------------------------------------------------------- OSTR - - The Operator Services Trouble Report (OSTR) subsystem provides information on conference circuits in use by an Automatic Call Distribution (ACD) operator services platform. ----------------------------------------------------------------------------------------- PCH - - The Patch (PCH) subsystem reports conditions concerning the use of the DMS-100 patcher facility. ----------------------------------------------------------------------------------------- PEND - - The Pending Order System (PEND) provides facilities for storing data modification orders (service orders). These facilities also retrieve the service orders at the time specified for execution. ----------------------------------------------------------------------------------------- PES - - The Power and Environment System (PES) provides the means of controlling and monitoring the Outside Plant Module (OPM) cabinet service orders. The ESP provides the means for retrieving the OPM at the time specified for execution. ----------------------------------------------------------------------------------------- PM 170, 235, 105 The Peripheral Module (PM) controls all hardware and software 102 systems that provide interfaces with external line, trunk, or service facilities. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- PMC - - The Printed Meter Check (PMC) subsystem sends a log to a printer for answered outgoing calls made on lines with the PMC option. ----------------------------------------------------------------------------------------- PRFM - - The Performance (PRFM) logs indicate the load on a PM and its performance under this load. ----------------------------------------------------------------------------------------- PRSM - - Post-Release Software Manager (PRSM) logs indicate conditions related to the use of PRSM. ----------------------------------------------------------------------------------------- QMIS - - The Queue Management System (QMIS) provides information about the transmission of a QMS buffer. ----------------------------------------------------------------------------------------- REPL - - The system generates the Report log (REPL) when updates are attempted during call processing and no journal file is available. ----------------------------------------------------------------------------------------- RLT - - The Network Attendant Service (NAS) Release Link Trunk (RLT) subsystem allows for decreasing the number of required trunk facilities. This decrease occurs when the attendant services are consolidated at one or more nodes in the network. ----------------------------------------------------------------------------------------- RMAN - - The Remote Load Management (RMAN) subsystem provides a downstream processor with the ability to issue Automatic Call Distribution (ACD) load management commands at a distance. ----------------------------------------------------------------------------------------- RMSG - - Rapid Messaging (RMSG) logs indicate conditions related to the use of ISDN Basic Rate Interface (BRI) Rapid Messaging. ----------------------------------------------------------------------------------------- RO - - The Remote Operation (RO) subsystem provides a general remote operation interface between applications in DMS-100 and external systems. ----------------------------------------------------------------------------------------- RONI - - The Remote-Operator Number Identification (RONI) subsystem checks for problems encountered during remote Central Automatic Message Accounting (CAMA) call attempts. ----------------------------------------------------------------------------------------- SA - - The Service Analysis (SA) subsystem controls class identification of users authorized to access the input/output system. The authorized user obtains information concerning quality of call completion activities. ----------------------------------------------------------------------------------------- SALN - - The Station Administration Line (SALN) subsystem reports on Line Equipment Number (LEN) data discrepancies. The SALN reports on LEN data discrepancies between the DMS-100 database and the Business Network Management (BNM) database. The SALN reports the discrepancies on a Digital Network Controller (DNC). ----------------------------------------------------------------------------------------- SCAI - - The Switch Computer Application Interface (SCAI) subsystem is a signaling interface provided by the DMS-100 to a host computer. The SCAI supports many different applications that require switch-host communication. ----------------------------------------------------------------------------------------- SCP - - The Service Control Point (SCP) subsystem reports results or SCP local subsystem management audits. ----------------------------------------------------------------------------------------- SCR - - The Selective Charge Recording (SCR) subsystem allows the charges for the current call quoted to the subscriber at the completion of a call. Only subscribers which have this feature can use the SCR subsystem ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- SCSS - - Special Connection Special Services (SCSS) subsystem provides for nailed-up hairpin and side door connections between special-service lines and DS-1 channels. The SCSS provides the connections through a Subscriber Module Urban (SMU). ----------------------------------------------------------------------------------------- SDMB 355 355 SuperNode Data Manager Billing (SDMB) logs indicate conditions related to the use of the SDMB subsystem. ----------------------------------------------------------------------------------------- SDS - - Special Delivery Service (SDS) logs indicate conditions related to SDS processing. ----------------------------------------------------------------------------------------- SEAS - - The Signaling Engineering Administration System (SEAS) provides operating company Signaling Engineering and Administration Center (SEAC) personnel with mechanized support capabilities. With the mechanized support capabilities, SEAC personnel can provision, engineer, and administer networks of Signal Transfer Points (STP) and signaling links. ----------------------------------------------------------------------------------------- SECU - - The Security (SECU) subsystem controls login and logout procedures, input commands, passwords, and priority login procedures for classified users. ----------------------------------------------------------------------------------------- SLE - - The Screening List Editing (SLE) subsystem provides the interface to screen out incoming calls for special treatment. ----------------------------------------------------------------------------------------- SLM - 200, 202, The System Load Module (SLM) subsystem offers a reliable and 206, 208, good loading capability for DMS-100E Enhanced Core switches. 403 ----------------------------------------------------------------------------------------- SLNK 107, - The SL-100 Link (SLNK) ACD feature distributes a large number 108 of incoming calls among a number of telephone (ACD) positions. The SLNK logs provide a hard-copy history of the activities that occur on each data link. ----------------------------------------------------------------------------------------- SLNW - - The SL-100 Network Control (SLNW) logs report on data communication applications between the Subregional Control Facility (SRCF) and the SL-100. The system generates the logs when the SL-100 fails to: * Establish a network connection. * Receive a message from the network connection. * Receive an acknowledgment from the remote application. * Send the message to the network connection. ----------------------------------------------------------------------------------------- SMDI 108 103 The Simplified Message Desk Interface (SMDI) subsystem provides communication between the DMS-100 and a message desk. A message desk serves as an answering service for stations that have their calls forwarded. ----------------------------------------------------------------------------------------- SME - - The Signaling Management Environment (SME) subsystem contains software that implements operating ISDN Basic Rate Access (BRA) basic calling. ----------------------------------------------------------------------------------------- SNAC - 103 The Switching Network Analysis Center (SNAC) subsystem is a method by which operators at a TOPS position can report trouble. The operator enters a 2-digit trouble code that causes the SNAC subsystem to generate a log report detailing the trouble. ----------------------------------------------------------------------------------------- SOS 100, - The Support Operating System (SOS) reports that certain 101, operations have occurred. These operations include a dump, 110 or use (or attempted use) of priority or privileged commands. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- SPC - - The Semi-Permanent Connection (SPC) subsystem reports on the state of semi-permanent connections. These connections include line-to-line, trunk-to-trunk, or line-to-trunk which may be set up or taken down by administrative personnel through table control. ----------------------------------------------------------------------------------------- SRC - - The System Recovery Controller (SRC) system. ----------------------------------------------------------------------------------------- SS - - The Special Services (SS) substation includes telecommunications services other than Plain Ordinary Telephone Service (POTS), coin, and simple business services. ----------------------------------------------------------------------------------------- STOR - - The Store Allocator (STOR) subsystem maintains a set of critical data structures that it modifies each time an application allocates or deallocates store. ----------------------------------------------------------------------------------------- SWCT - 103 The Switch in Activity (SWCT) subsystem provides information that concerns the completion or failure of each SWCT step attempted. ----------------------------------------------------------------------------------------- SWER - - The Software Error (SWER) subsystem provides information that concerns software errors found during code execution that include the code location where trouble was encountered. The SWER also provides the code location where the system generates a log report when the LOGTRACE utility is turned on. ----------------------------------------------------------------------------------------- SWNR - - The Switch of Activity/Node (SWNR) subsystem provides information on the state of different nodes in response to a warm SWCT, a transfer of control to the backup CC with no loss of service. ----------------------------------------------------------------------------------------- SYNC - - The Synchronous Clock (SYNC) subsystem controls the DMS-100 clocks so the clocks run in sync and follow industry time standards. ----------------------------------------------------------------------------------------- TABL - - The Table (TABL) subsystem indicates a user has accessed or attempted to access a Customer Data table in read or write mode. ----------------------------------------------------------------------------------------- TCAP - - The Transaction Capabilities Application Part (TCAP) subsystem provides a common protocol for remote operations across the CCS7 network. ----------------------------------------------------------------------------------------- TCCI - - The TOPS CCI (TCCI) subsystem provides support for messaging protocol between the DMS-100 TOPS voice response and the Computer Consoles Inc. Directory Assistance System (CCI DAS/C) database. ----------------------------------------------------------------------------------------- TEOL - - The TOPS subsystem generates TOPS End-of-Life (TEOL) messages that list all functionality areas used in the previous week that are scheduled for removal from the TOPS software load at a future date. ----------------------------------------------------------------------------------------- TFAN - - The Traffic Analysis (TFAN) subsystem controls the flow of traffic data to the default OM registers. ----------------------------------------------------------------------------------------- TH - - The Testhead (TH) subsystem provides support to test and maintain Test Access Controller (TAC) cards in the TAC peripheral. ----------------------------------------------------------------------------------------- TKCV - - The Trunk Conversion (TKCV) subsystem provides a method to convert Per-Trunk Signaling (PTS) trunks to ISDN User Part (ISUP) trunks to make use of the SS7 signaling protocol. ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- TME - - The Terminal Management Environment (TME) subsystem integrates applications. This provides greater functionality in available services. ----------------------------------------------------------------------------------------- TOPS 304 504 The TOPS controls the Toll Operator Position. The toll operator position consists of a video display and keyboard for monitoring call details and entering routing and billing information. ----------------------------------------------------------------------------------------- TPS - - The Transaction Processing System (TPS) indicates problems. These problems include errors found by the TPS input handler on receipt of TPS messages. These problems also include errors found while auditing SCB letters. ----------------------------------------------------------------------------------------- TRAP - - The Software Trap (TRAP) subsystem provides information concerning software errors found during code execution. This information includes the code location where the system encountered the problem. ----------------------------------------------------------------------------------------- TRK 103 - The Trunk Maintenance (TRK) subsystem controls the hardware and software associated with trunk equipment. This hardware and software includes peripherals, circuit cards, and facilities. ----------------------------------------------------------------------------------------- UTR - - The Universal Tone Receiver (UTR) subsystem provides information when the UTR fails to receive OM from an International Digital Trunk Controller (IDTC). ----------------------------------------------------------------------------------------- VIP - - The Very Important Person (VIP) subsystem provides a method of restructuring traffic to any number of specified Local Exchange Codes (LEC). ----------------------------------------------------------------------------------------- VMX - - The Voice Message Exchange (VMX) checks the Message Waiting Indicator (MWI) of a subscriber for activation, deactivation, and failure of activation/deactivation. ----------------------------------------------------------------------------------------- VSN - - The Voice Services Node (VSN) subsystem communicates with the DMS-100 through an application protocol to provide voice recognition and play announcements for the subscribers. ----------------------------------------------------------------------------------------- WHC - - The Who's Calling (WHC) subsystem intercepts incoming calls received with the directory number blocked (private) or not available (unavailable) for delivery. The subsystem requests, records, and delivers the caller's name to the residential subscriber. The subscriber receives multiple options to handle the intercepted call. ----------------------------------------------------------------------------------------- XIP - - The XPM Internet Protocol (XIP) is used for communications between the CM and an Ethernet enabled SX05 XPM. ----------------------------------------------------------------------------------------- XSM - - The Extended System Monitor (XSM) subsystem represents a microprocessor-based circuit pack (NT8D22AC) located in an Intelligent Peripheral Equipment (IPE) pedestal. The XSM monitors IPE power supplies, ring generators, column thermal state, blower unit operation, available Uninterruptable Power Supply (UPS), units, and available Battery Power Distribution Units (BPDU). ----------------------------------------------------------------------------------------- -End-