Return Parameters
| Return Code | Definition |
| 0 | The function was successful |
| 1 | An incorrect PSID was specified |
| 8 | No prior call to Start Communication Notification (80) function was called for the PSID |
| 9 | A system error was encountered |
| 21 | The indicated PSID was connected |
| 22 | The Indicated PSID was disconnected |