Asynchronous Callback
The PlayTone action is completely and unsuccessfully finished upon receiving the PlayTone_Failed event.
| Parameter Name | .NET Type | Description |
|---|---|---|
| ConnectionId | System.String | The same value as the ConnectionId passed in as an action parameter, if it was specified. |
| ResultCode | System.String | A numeric code indicating the result status of the operation. A '0' indicates success; a positive number indicates an error. Please reference the Media Control Error Codes table for descriptions on specific error codes. |