TA FXO Port Failure

This article applies for TA FXO gateway.

Symptom: The FXO port status always shows busy en there is not call made.

Check List:

1. Check the if any physical damage and contact problem for the FXO port.
2. Reboot the gateway.
3. Perform factory reset.

Logging: 

If you can’t resolve the issue, please submit the following information to Yeastar.

1. Post us the test result of the check list.