We are performing overnight software upgrades on our "Witless" set of LNSs this week. This set of LNSs carry the traffic of our FTTP, CityFibre and some VDSL services. This will cause customer lines to drop and reconnect when the LNS they are on is updated. We will be doing one LNS a night and the work starts from 1AM. More information about LNS switchovers, and to control the time your line is forced to reconnect, please see: https://support.aa.net.uk/LNS_Switches
This work was completed, but looks like we didn't close this status at the time!