AT RISK - Upgrade to London SS7 Switch
Scheduled Maintenance Report for Simwood
Completed
Due to external factors, the planned maintenance for this evening has been cancelled and will be rescheduled at a later date. We anticipate the other planned works next week will go ahead as scheduled.
Posted 16 days ago. Aug 09, 2019 - 20:45 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted 16 days ago. Aug 09, 2019 - 20:00 UTC
Scheduled
We are undertaking scheduled maintenance to perform an essential upgrade to one of our London SS7 switches on Friday 9th August.

Calls will be rerouted during this time and we do not anticipate any impact to service, although there will be a reduction in inbound capacity during this work as some links are taken out of service, for this reason the works have been scheduled out of hours when traffic levels are lower.

This is one of multiple upgrades taking place which have been staggered to ensure minimum disruption in the event of any complications.
Posted 18 days ago. Aug 07, 2019 - 13:13 UTC
This scheduled maintenance affected: Voice.