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Speech synthesis markup

You can use speech markup in the telephone channel and in voice assistants:

  • In bots for calls you can use SSML to mark up the text for synthesis in the Bot says field in the Text-to-speech block.

  • You can mark up the speech of the voice assistant in the Speech synthesis markup field of the Text block.

    ? > The markup syntax depends on the voice assistant. For example, Google Assistant supports SSML for speech synthesis markup.