Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 18, 2023 - 07:00 UTC
Scheduled
Dear Sinch Customer,
Throughout September and October AT&T will be performing upgrades and improvements to their core messaging services in preparation for peak season volumes. As a result of this AT&T will re-deploy some Sinch services onto a new, higher capacity AT&T platform.
Though no infrastructural changes will be made on the Sinch platform Sinch will work closely with AT&T to facilitate their network upgrades. The next maintenance window is detailed below:
Maintenance start time: 2023-10-18 07:00 UTC Maintenance end time: 2023-10-18 08:00 UTC The new AT&T platform does not yet support binary messaging; please contact us to discuss this or any other aspect of the AT&T platform improvement.
Regards, Sinch Support
Posted Sep 21, 2023 - 06:48 UTC
This scheduled maintenance affected: External Connectivity (SMS - US - ShortCode, SMS - US - Toll Free, SMS - US - 10DLC).