External Maintenance - AT&T Mobility US
Scheduled Maintenance Report for Sinch
Completed
The scheduled maintenance has been completed.
Posted Sep 23, 2020 - 11:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 23, 2020 - 04:00 UTC
Scheduled
Dear Client,

We are writing to inform you that AT&T - US is conducting a maintenance on their platform at the following times specified below.

Start Time: 2020-09-23 04:00 UTC
End Time: 2020-09-23 11:00 UTC

Impact MMS and SMS: Clients may experience delayed or rejected SMS/MMS MTs and MOs on AT&T

On behalf of AT&T - US we appreciate your patience and apologise for any inconvenience during this maintenance period.

If for any reason the maintenance is extended or cancelled we will advise you accordingly.

Please contact support@sinch.com should you require further information or assistance.
Posted Sep 18, 2020 - 08:55 UTC
This scheduled maintenance affected: Connectivity by region (SMS - US - LongCode, SMS - US - ShortCode, MMS - US).