| unkown | Status unkown. |
|
| OK | Test was successful. |
|
| fault | The response was a fault message. |
|
| not echo | Test was successful, but the return value is not correct. |
|
| resp. incomp. | Response was invalid or incomprehensible. |
|
| network problem | Network problems or timeout. |
|
| no/unkown type | A returned value has no or an unkown type. |
|