Course Description

The course focuses on building telephony application using VOS Language. It also tackles the proper way of integrating the applications to Visual Basic or Visual C++ using the NetHub Plus ActiveX Control.

Course Objectives

Upon completion of this training, the qualified trainee should be able to build a call application using the VOS Language and NetHub Plus ActiveX Control.

Target Audience

The intended audiences are systems engineers and programmers who want to learn a new language for building reliable computer telephony applications.

Prerequisites

The trainees are expected to have the basic programming skills. Experience in Visual Basic and C++ programming is needed on programming using NetHub Plus ActiveX Control.

Course Outline

1. General Overview
   1. Introduction
   2. Graphical Overview
   3. Hardware and Software Requirements
   4. Supported Telephony Technologies
2. The Graphical VOS
   1. Graphical VOS Overview
   1. FlowCharter
   2. Editor
   3. VOS Runtime Engine
   4. VOS Compiler
   5. Debugger
   6. SimPhone
   2. Graphical VOS Project
   1. Files in a Project
   2. Files Automatically Included in a Project
   3. Trunk Configuration
   1. Fixed Phone Number Assignment
   2. DNIS Phone Number Assignment
   3. ANI Phone Number Assignment
   4. VOS Settings File Editor
3. The VOS Language
   1. VOS Program Organization
   2. Identifiers
   3. Values
   1. Numerical Values
   2. Logical Values
   3. Date Values
   4. Time Values
   5. Decimal and Floating Point Values
   4. Operators
   1. Comparison Operators
   2. Numerical Expressions
   5. Variables
   6. Constants
   7. Arrays
   8. Backward Single Quote
   9. Statements
   10. Comments
   11. Functions
   1. User-defined Functions
   2. RLL Functions
   1. ADORLL Functions
   3. Built-in Functions
   1. String Functions
   2. Trunk Functions
   3. Media Functions
   4. Fax Functions
   5. Conference Functions
   6. Serial Port Functions
   7. Database Functions
   8. Video Functions
   9. Keyboard Functions
   10. Semaphore Functions
   11. Global Variable Functions
   12. Group Functions
   13. Message Functions
   14. Date and Time Functions
   15. File and Directory Functions
   16. Buffer Functions
   17. Routing Functions
   18. RegIDs
   1. Getting the Values of RegIDs
   2. Setting the Values of ReIDs
4. Topaz Profile
   1. Introduction
   2. The topazprofile.exe
   1. Scanning telephony hardwares
   2. Merging additional information
   3. Deleting information
   4. Viewing information
5. Programming with NetHub Plus ActiveX Control
   1. Overview
   2. Installation and System Requirements
   3. Instances
   4. Messages
   5. Semaphores
   6. Shared Net Variables
6. Creating RLL Using C++
7. Question and Answer Session
8. Application Workshop