====== Errors ======

Following is the list of errors that are generated by the VoiceXML Browser:

**error.badfetch**

The interpreter context throws this event when a fetch of a resource has failed and the interpreter context has reached a place in the document interpretation where the fetch result is required.

**error.badfetch**

In case of a fetch failure, the interpreter context returns the specific HTTP response code, http.<response code>.

**error.semantic**

A run-time error was found in the VoiceXML document.

**error.noauthorization**

The user is not authorized to perform the requested operation.

**error.unsupported.format**

The requested resource has a format that is not supported by the platform, (not supported yet).

**error.unsupported.language**

The platform does not support the language for either speech synthesis or speech recognition, (for TTS/ASR, not supported yet).

**error.telephone.noauthorization**

The caller is not allowed to call the destination.

**error.telephone.baddestination**

Destination URI is malformed.

**error.telephone.noroute**

The platform is not able to place a call to the destination.

**error.telephone.noresource**

The platform cannot allocate a resource to place the call.

**error.grammar**

There is an error in the DTMF grammar.

**error.application**

Thrown when there is a miscellaneous application error.

**error.script**

There is an error with ECMAScript.

**error.internal**

Internal interpreter server error.