Avaya Orchestration Designer Tutorial

Latest Release: 8.1.2 (October 2022)

Developing a Multilingual Speech Application

About This Tutorial

This tutorial takes readers through the steps involved for developing of a multilingual Dialog Designer (now known as Avaya Orchestration Designer) speech application. It covers all aspects of language and localization administration in Orchestration Designer, and provides a detailed description of the Orchestration Designer settings required to implement a multilingual speech application. In addition, the tutorial covers the process of installing and configuring Nuance OpenSpeech Recognizer, Nuance RealSpeak Text-to-Speech engines and Nuance MediaServer component. The steps involved in changing a language at run-time, using Orchestration Designer APIs and the application's call flow, are also discussed.

Intended Audience

This document is intended for developers and managers who want to build multilingual Speech applications using Orchestration Designer.


This tutorial assumes that the reader is familiar with Java programming, telephony application call flows and the technical aspects of self service application design.

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