External Maintenance - AT&T Platform Upgrade

Scheduled Maintenance Report for Sinch

Completed

The scheduled maintenance has been completed.

Posted Oct 11, 2023 - 08:01 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Oct 11, 2023 - 05:00 UTC

Scheduled

Dear Sinch Customer,

Throughout September and October AT&T have been 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: 2023-10-11 05:00 UTC
Maintenance end time: 2023-10-11 08:00 UTC

Regards,
Sinch Support

Posted Oct 10, 2023 - 20:44 UTC

This scheduled maintenance affected: External Connectivity (SMS - US - ShortCode, SMS - US - Toll Free, SMS - US - 10DLC).