Lucent Technologies Release 4.0 manual On-board Cables, Operating Requirements, Space Requirements

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DEFINITY AUDIX System Release 4.0	Issue 1
System Description Pocket Reference 585-300-214	May 1999

Design and Operation
On-board Cables	2-9
For more information about performing maintenance and administration
procedures using the faceplate, see Chapter 3 or DEFINITY AUDIX
System Release 4.0 — Maintenance, 585-300-121.

On-board Cables

Four on-board cables supply power to the disk drives and allow the system’s components to communicate with one another:

■Two H600-500 power cables supply power from the TN568 to the MO disk drive and the hard disk drive.

■An H600-501 SCSI cable carries data between the TN568 and the MO disk drive.

■An H600-502 SCSI cable carries data between the TN568 and the hard disk drive.

The H600-501 and H600-502 SCSI cables have protective shielding that helps prevent electromagnetic interference.

Operating Requirements

Because the DEFINITY AUDIX system operates inside the customer’s switch, it requires some of the switch’s resources to operate.

Space Requirements

The DEFINITY AUDIX system occupies two universal port slots in a DEFINITY or System 75 switch or one slot in a CMC.4 The TN568 circuit pack connects to the right-hand slot on the backplane, while the MO disk drive, the hard disk drive, and other components physically block the left-hand slot.

Figure 2-6 shows a sample location for the DEFINITY AUDIX system in a Single-Carrier Cabinet (SCC). The system can be installed in any two adjacent port slots in an SCC or Multi-Carrier Cabinet (MCC).

4. For the system to take one slot, it must be installed in slot 6.

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Contents Definity Audix System Release Lucent Technologies Web Ordering Information Contents Customer Responsibilities Page Intended Audiences About this BookSupported Product Releases Special TerminologyHow to Comment on This Book How to Order Additional DocumentationTrademarks ViiiFeature Overview Features and CompatibilityFeatures for the Customer Organization Feature OverviewIssue Features for the SubscriberFeatures and Compatibility Feature Overview Savings from a Smaller SystemAdvantages of Intuity Message Manager Features for the System AdministratorFeatures and Compatibility SwitchesCompatibility Compatibility Native and Non-native ModeConsiderations for the Defintiy Audix system Non-native mode.5Definity Audix System Release Switch Releases Compatible with the Definity Audix System Definity Audix System Release Definity Audix System Design and OperationHard Disk Drive TN568 Circuit PackPort Board Emulation FlashwareNetworking SoftwareAmis Analog Networking Digital NetworkingHigh-speed Digital Networking Connections Maximum Voice Ports and Digital Networking PortsCydxsl15 LJK DCP Mode 2 Connection Design and Operation MO Disk Drive MO Disk DriveDesign and Operation Faceplate FaceplateOperating Requirements On-board CablesSpace Requirements Sample Location in a SCC Design and Operation Operating RequirementsSample Location in a CMC Physical Dimensions for the Definity Audix System Power RequirementsPower Requirements for the Definity Audix System Environmental RequirementsAir Purity Requirements Atmospheric RequirementsDefinity Audix System Release Voice Ports Capacity and SizingVoice Ports Average System Requirements per SubscriberPort Capacities in Erlangs Capacity and Sizing Voice PortsOutcalling Features that Affect Voice PortsAutomated Attendant Broadcast MessagingVoice Storage for Announcement Sets Voice StorageCapacity and Sizing Voice Storage Capacity and Sizing Intuity Message Manager Intuity Message ManagerHard disk drive to store voice mail and announcements Backup Limits on the MO Disk Backup Limits on the MO Disk DriveLimits for Intuity Message Manager System Design Appendix a Transition NotesNative and Non-native Support System DesignVoice Ports Administration ImpactsDigital Networking Port Migration ImpactsAdministration Impacts Alarm OriginationExternal Modem LEDs Alarm RelayMO Disk Drive Switch Integration Switch IntegrationDCS Networking Analog Port EmulationLimited Availability for Control Link Integration Transition Notes Switch Integration Staff Appendix B Customer ResponsibilitiesEnvironmental Requirements StaffTable B-1. Atmospheric Requirements Environmental RequirementsCable Connections Cable ConnectionsTable B-2. Air Purity Requirements Figure B-1. Cable Connections for the External Modem Customer Responsibilities Cable ConnectionsFigure B-2. Lucent- and Customer-provided LAN Connections Definity Audix System Release AB-1 AbbreviationsAB-2 KHz KbpsAB-3 AB-4 MHzAB-5 TTYAbbreviations AB-6 Glossary Audix Administration and Data Acquisition Package Adap Audio Messaging Interchange Specification AmisBackup Boot or RebootBusyout Service Boot FilesystemClass of Service COS Broadcast MessagingConfiguration Command ModeControl Link Mode Delivery Operations Support System Doss ConfiguratorDigital Signal Processor DSP Digital-Port DP ModeDisconnect Signaling Detection ErrorsField Guest PasswordFilesystems Flash programmable read-only memory FpromHeader Initialization and Administration System InadsHunt Group InitializationLogin Local Maintenance Terminal LMTLocal Area Network LAN Magneto-optical MO Disk DriveNon-native Mode Native ModeNonvolatile Random Access Memory Nvram Operations, Administration, and Maintenance OA&MRemote Field Update RebootProtocol Reply Loop EscapeUpgrade UpdateStandalone Utility Subscriber Specific Announcement SetGL-12 Voice PortIN-1 IndexIN-2 IN-3 13, B-1 to B-3 power, 2-12 space, 2-9 toIndex IN-4