Bit tangential to this thread, but how do I find out if my cab is Huawei or ECI?
If you know where your cabinet is, see these pictures. (The 128s should be labelled 96 I think but I keep forgetting to alter them).
I know for sure which cabinet I'm on as it's just down the road and the ISP (iDNet) confirmed I'm on that one. Not checked if there's any 'model/type' number on the cabinet, but from the pictures it's definitely a Huawei 288.
As I said earlier the Draytek reports that the DSLAM chipset is a Broadcom. Since Drayteks use Lantiq, the best I can expect is that it's G.INP 'friendly'. Certainly until they start releasing updated firmware.
I've got a Zyxel SBG-3300 knocking about which uses a Broadcom chip, so it might be worth trying that and see what happens.