This part only applies for the U-Series & TE gateway.
Symptom: There is no E1 trunk could be selected in the inbound or outbound route.
- Check the if any physical damage and contact problem for the E1 interface.
- Check the LED status of the E1 interface.
- Try to reset your device if possible. (Note that the settings and CDR data would be erased.)
Log & Packet Capture:
If you can’t resolve the issue, please submit the following information to Yeastar.
- Post us the test result of the check list.
- Dmesg Log (U-Series & Gateway)