ONT is like connected to Backup Inverter, so I don't think it will ever even restart. Plus I keep it's WiFi Off, coz it's connected to another Router ( Double NAT ) . So ONT Router combo doesn't even have any loadEnjoy free internet, its because of a loophole in airtel system, not OLTs. If you can check, it will show order is pending. Only one order can be in process at a time, and I asked them to change my static IP which they didnt do, so my connection from their side is suspended(in airtel system) but their system doesnt detect my ONT.