Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 10, 2020 - 18:00 CEST
Maintenance regarding the reliability of provisional responses with T-Mobile. Some customers experienced issues receiving 183 Session Progress responses when connecting to some T-Mobile, Tele2 and select transit destinations.
A rollback scenario is in place. We do not expect any downtime during this change.
If you have any questions or concerns, please reach out to us by opening up a support ticket on your account.
Posted Apr 10, 2020 - 12:19 CEST
This scheduled maintenance affected: Mobile (SIP) and Voice (T-Mobile).