EX30 Card Detection Failure

Symptom:

There is no E1 trunk can be detected on web GUI.

Check List:

1. Check the if any physical damage and contact problem for the EX30 card.
2. Reinstall the EX30 card.
3. Swap slot to install the EX30 board if your PBX is S300, and check again if the modules could be recognized on the web.
4. Swap a EX30 card, if you have one.

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.
2. Post us the System Log.