Synthesizer DEFINE-LEXICON
The DEFINE-LEXICON method, sent from the client to the server, supplies a pronunciation lexicon and tells the synthesizer to load or unload it. The lexicon customizes how specific words and phrases are pronounced during synthesis. It is defined in MRCPv2 only.
Not supported on Capacity Private Cloud. The DEFINE-LEXICON method is not currently supported by the platform. To control pronunciation, use SSML <phoneme> markup within a SPEAK request, or the platform’s pronunciation settings, instead.