I am not convinced BT are just using M41, they have in the openreach documentation vectoring compatibility is required so it was always in their heads of the chance of using it, and many ECI cabinets have been deployed very recently. It seems incredibly shortsighted to use cabinets that would require a hardware replacement to deploy something that was planned within 1-2 years.
BT Infinity 2 Since Dec 2012
Edited by Chrysalis (Thu 25-Apr-13 14:26:48)