Yes, good news that it is a Huawei (though I am not sure that Openreach are still fitting ECI cabinets).
Good news its already there as well - so should probably go live soon.
Possible reasons for delays in going live could include:
- lack of power;
- lack of fibre;
- pre-commissioning tests/faulty equipment
If you stand next to the FTTC cabinet - can you hear fans operating?