Developing the Intuity system with the processing platform layer as its base keeps reliability and maintainability as a focus throughout the product. The processing platform layer contains utilities and tools that the layers above it can use, such as alarm processing, backup and restore utilities, activity logs, and the operation, administration, and maintenance interface. The hardware of the processing platform layer includes the Multi-Application Platform (MAP) chassis with the central processing unit (CPU), memory (RAM), hard disk drive(s), removable media drives (floppy diskette and tape) and the UNIX operating system.

The service layer includes the voice processing platform, Intuity AUDIX Digital Networking, and switch integration. The service layer is similar to the processing platform layer in that it provides tools and utilities to the applications packages, but it is more specific in its offerings. The service layer includes hardware and software components integral to the services offered the IVC6 voice card for processing speech, the AUDIX communications controller for Intuity (ACCX) card for digital networking, and system administration software for elements that span the platform such as voice port administration.

The application package layer contains independent programs that meet a specific business need. The Intuity AUDIX Voice Mail System relies heavily on the foundation established by the services and processing platform layers

.

Application Package Layer

 

 

Intuity AUDIX Voice Mail

Intuity Intro Voice Response

Voice Mail Administration

Transaction Definition Environment

Subscriber Database

Voice Response Database Access

Message Database

Speech Administration

Service Layer

 

 

 

Intuity AUDIX

MERLIN LEGEND

Voice Processing Platform

Speech Recording/Playback

Digital Networking

Switch Integration

Call Control

Network Administration

Provides Call Information

System Administration

File Transfer

Transfers Calls

Processing Platform Layer

Event Handling

Activity Logs

Operation, Administration,

Alarm Processing

Remote Console

and Maintenance Interface

Backup/Restore

Process Management

Feature Administration

 

 

UNIX Operating System

Figure 1-1. Intuity System Layers

1-2Issue 2.0 December 1995

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AT&T 585-310-231 manual Service Layer