| Name | Description |
|---|---|
| Ask | Ask is essentially a say that requires input; it requests information from the caller and waits for a response. |
| Call | Initiates an outbound call or a text conversation. Note that this action is only valid when there is no active WebAPI call. |
| Choices | The grammar to use in recognizing and validating input. |
| Endpoint | Defnies an endoint for transfer and redirects. |
| On | This action determines the event(s) to be handled. |
| Result | Create an instance of the Tropo Result object. |
| Say | When the current session is a voice channel this key will either play a message or an audio file from a URL. In the case of an text channel it will send the text back to the user via instant messaging or SMS. |
| Session | Create an instance of the Tropo Session object. |
| StartRecording | Allows Tropo applications to begin recording the current session. |
| Tropo | The main tropo class. |
| TropoBase | The Base class for all Tropo actions. |
| TropoCreateSessionExtensions | A utility class to initiate a Tropo session for outbound call, SMS, IM, etc. |
| TropoJSON | A utility class to render a Tropo object as JSON. |
