The sync speed rose above the previously stable speed which to me indicates a DLM reset.
That's a good point.
I got interrupted here while I was reading the posts, my bad
If they "can" do that, its a good thing to know, I am still trying to get BT to push the live switch for the lines on our FTTP hardware that is already live for only 1 address 4 doors down, where we all keep being told that the hardware is not ready...
So maybe this along with not being able to reset the DLM is more of BT's lies that they like saying.