As I'd mentioned back in February I managed to cease my line on an ECI cabinet and reactivate it on the shiny newly installed Huawei cabinet. During the downtime my E-Side pair was reused. Unfortunately my cabinet had no E-Side capacity left and OpenReach were unable to provide me a working landline. They turned on the fibre and left the order as incomplete.
It has left my line working, on fastpath, with DLM completely ignoring my line. It's also meant over 4 months with no bill from BT
I saw OpenReach finally completing the work on Saturday. I got an email from BT yesterday confirming my order was now complete. I just woke up to a resync email from MDWS and DLM has applied interleaving, horray! Roll on G.INP and hopefully a lower SNR target.
The change to Huawei gave almost identical downstream sync at 55mb, but increased my upstream from 7mb to 10mb. In the last 4 months crosstalk has gradually knocked that down to 44/8
Minted on MDWS if anyone wants to have a look. The line changed to a Huawei DSLAM on Feb 4th for anyone wishing to compare each DSLAMS hlog/qln/etc.