Introduction

VoRDE consists of a number of modules that are clustered into five principle groups.

1. V Compiler.
   1. The pre-processor.
   2. VC. The V Compiler.
2. Voice Response Finite State Machine.
   1. Application Management Module.
   2. PM. Phone Port Finite State Machine Module.
3. Voice Response Facilities.
   1. Phone Port Module.
   2. VS. Voice Stream Module.
   3. VM. Voice Message Module.
   4. D4. Dialog 40 interface Module.
4. Global Facilities.
   1. OCP. Open C Platform.
5. User Interface
   1. UI. User Interface and Menu Module.

Figure 5.1: Overview of VoRDE Components