Lucent Technologies Release 4.0 manual Migration Impacts, Digital Networking Port

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DEFINITY AUDIX System Release 4.0

System Description Pocket Reference 585-300-214

Transition Notes

System Design

must administer the maximum number of voice ports the DEFINITY AUDIX system will allow.3 If the DEFINITY AUDIX system emulates a TN754 8-port circuit pack, the administrator or technician will need to administer 8 voice ports. On the other hand, if the DEFINITY AUDIX system emulates a TN2181 16-port circuit pack, the administrator should only administer 12 voice ports because that is the maximum number of voice ports the DEFINITY AUDIX system supports.

For more information about voice port administration, see Installation and Switch Administration for the DEFINITY AUDIX System Release 4.0, 585-300-122.

Migration Impacts

DEFINITY AUDIX system Release 4.0 may not be the best voice messaging solution for customers who use more than 12 voice ports on previous releases of the system. If these customers migrate to DEFINITY AUDIX system Release 4.0, they may experience a significant decline in the speed of their voice messaging service. These customers may consider migrating to an INTUITY messaging system. For more information about the INTUITY messaging system, see INTUITY Messaging Solutions.

Digital Networking Port

DEFINITY AUDIX system Release 4.0 has one digital networking port, while previous releases of the system had two digital networking ports. Although this change has only minimal affects on high-speed Digital Networking traffic—DCP Mode 1 or DCP Mode 3 connections—this change significantly reduces the Digital Networking traffic the system can support with low-speed Digital Networking—DCP Mode 2 connections.

For DCP Mode 2 connections, the following traffic limits apply:

■The system can network with only 10 remote AUDIX nodes.

■The system can accommodate no more than 100 local subscribers.

■The system can accommodate no more than 10,000 remote subscribers.

Customers whose DCP Mode 2 Digital Networking traffic requirements exceed those for DEFINITY AUDIX system Release 4.0 should consider the INTUITY messaging system. For more information about DEFINITY AUDIX system Release 4.0 traffic guidelines, see Chapter 3. For more

3.This rule differs from previous system administration conventions where administrators were required to administer the maximum number of voice ports the switch would allow.

Issue 1 May 1999

A-3

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Contents Definity Audix System Release Lucent Technologies Web Ordering Information Contents Customer Responsibilities Page Special Terminology About this BookIntended Audiences Supported Product ReleasesViii How to Order Additional DocumentationHow to Comment on This Book TrademarksFeature Overview Features and CompatibilityFeature Overview Features for the Customer OrganizationSavings from a Smaller System Features for the SubscriberIssue Features and Compatibility Feature OverviewAdvantages of Intuity Message Manager Features for the System AdministratorSwitches Features and CompatibilityCompatibility Non-native mode.5 Native and Non-native ModeCompatibility Considerations for the Defintiy Audix systemDefinity Audix System Release Switch Releases Compatible with the Definity Audix System Definity Audix System Release Definity Audix System Design and OperationFlashware TN568 Circuit PackHard Disk Drive Port Board EmulationDigital Networking SoftwareNetworking Amis Analog 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 FaceplateOn-board Cables Operating RequirementsSpace Requirements Sample Location in a SCC Design and Operation Operating RequirementsSample Location in a CMC Environmental Requirements Power RequirementsPhysical Dimensions for the Definity Audix System Power Requirements for the Definity Audix SystemAir Purity Requirements Atmospheric RequirementsDefinity Audix System Release Average System Requirements per Subscriber Capacity and SizingVoice Ports Voice PortsPort Capacities in Erlangs Capacity and Sizing Voice PortsBroadcast Messaging Features that Affect Voice PortsOutcalling Automated AttendantVoice Storage Voice Storage for Announcement SetsCapacity and Sizing Voice Storage Intuity Message Manager Capacity and Sizing Intuity Message ManagerHard disk drive to store voice mail and announcements Backup Limits on the MO Disk Drive Backup Limits on the MO DiskLimits for Intuity Message Manager System Design Appendix a Transition NotesSystem Design Native and Non-native SupportVoice Ports Administration ImpactsDigital Networking Port Migration ImpactsAlarm Origination Administration ImpactsExternal Modem Alarm Relay LEDsMO Disk Drive Analog Port Emulation Switch IntegrationSwitch Integration DCS NetworkingLimited Availability for Control Link Integration Transition Notes Switch Integration Staff Appendix B Customer ResponsibilitiesStaff Environmental RequirementsTable 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 Kbps KHzAB-3 AB-4 MHzAB-5 TTYAbbreviations AB-6 Glossary Boot or Reboot Audio Messaging Interchange Specification AmisAudix Administration and Data Acquisition Package Adap BackupBroadcast Messaging Boot FilesystemBusyout Service Class of Service COSDelivery Operations Support System Doss Configurator Command ModeConfiguration Control Link ModeErrors Digital-Port DP ModeDigital Signal Processor DSP Disconnect Signaling DetectionFlash programmable read-only memory Fprom Guest PasswordField FilesystemsInitialization Initialization and Administration System InadsHeader Hunt GroupMagneto-optical MO Disk Drive Local Maintenance Terminal LMTLogin Local Area Network LANOperations, Administration, and Maintenance OA&M Native ModeNon-native Mode Nonvolatile Random Access Memory NvramReply Loop Escape RebootRemote Field Update ProtocolSubscriber Specific Announcement Set UpdateUpgrade Standalone UtilityGL-12 Voice PortIN-1 IndexIN-2 IN-3 13, B-1 to B-3 power, 2-12 space, 2-9 toIndex IN-4
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