ZVON > References > VoiceXML 2.0 Reference
Element: subSSML
Purpose: Specifies replacement spoken text for the contained text.
Attributes: | alias |
Parents: | speakSSML | pSSML | sSSML | voiceSSML | prosodySSML | audioSSML | emphasisSSML | enumerate | prompt |

Go to standard: 3.1.10 (SSML)