Fault code 21

Fault code 21
Network connection failure – Network assigned an invalid IP address. Power down and try again.

Assignment of an invalid IP address by the network during connection.

Troubleshooting and Resolution
Power down ThurayaDSL and try again. If the problem continues, contact your Service Provider. The Service Provider should verify that you have the correct network settings.

Posted in: Thuraya IP Error Fault Codes