Assuming your DSLAM has been updated, there's every possibility that your connection will be switched to G.INP today (if it hasn't already done so).
Looking at this data, your DSLAM appears to be one of the newer ones:-
ChipSet Vendor Id: BDCM:0xa485
ChipSet VersionNumber: 0xa485
These DSLAM versions are being updated, but from other users' reports, it seems they may have updated more recently than the original 0xa44f versions.
As mentioned earlier, we still don't know for sure that ALL connections are having G.INP applied or if it is only those that 'need' it.
Your connection appears to have lots of spare capacity, so it will be interesting to be informed whether G.INP does get applied at some stage.