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IVRPrompt

IVR menu prompt settings. Note that it's possible to specify play parameter or pair of the say and lang parameters. Add the following line to your scenario code to use the interface:

require(Modules.IVR);

Props

lang

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lang: 

string

TTS language for pronouncing a value of the say parameter. List of all supported languages: Language.

play

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play: 

string

Voice message url to play. Supported formats are mp3 and ogg.

say

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say: 

string

Voice message to say. Use it together with the lang parameter. SSML is supported; to use it, specify ttsOptions before creating an IVRState instance:
IVR.ttsOptions = { "pitch": "low", "rate": "slow", "volume": "loud" }