Parameters for TTS_WATSON Call Feature

These are the parameters that are required for TTS using IBM Watson

Table 1. Parameters for TTS_WATSON Call Feature
Name Description
Name Name of the call feature
Type TTS_WATSON
service_url The service URL to access this Watson service
api_key The API key to access this Watson service
voice The voice to render. A list of available voices can be found on IBM's Text-To-Speech documentation's voices topic.