Monitoring has noticed a number of blips - we're investigating. Early indications are that it's affected some FTTP circuits.
Affected lines are reconnecting, if you're still offline the a router reboot may be required to bring your line back up.
At 15:00 one of our LNSs (X.Witless) had a problem affecting lines that were on it. At 15:05 we took this LNS out of service and bought in to service our standby LNS. Affected lines then reconnected. We are still investigating the cause.