Avaya Orchestration Designer does not currently support the lexicon tag, but if you want to use it in your custom application, place it within the prompt tag.
If you are using:
Linux, add the tag using the format <lexicon uri="file:///<fully qualified file path>/<filename>.<extension>/">
Windows, add the tag using the format <lexicon uri="file://<drive>/<full path>/<filename>.<extension>/">
On Windows you could specify:
<prompt bargin="false"> <lexicon uri="file://c:/mydictionary.dct/"> Welcome to Avaya Inc. </prompt>
