AT&T SMS & MMS Scheduled Maintenance - 5/28
Scheduled Maintenance Report for Zipwhip Status | Gateway
Completed
The scheduled maintenance has been completed.
Posted May 29, 2020 - 04:00 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted May 28, 2020 - 21:00 PDT
Scheduled
AT&T will be performing scheduled network maintenance affecting their SMS platform. Periods of latency are expected for MO/MT SMS & MMS messages and DLRs to AT&T subscribers during the maintenance window.

Maintenance Window:
Start: 5/28/2020 21:00 PT
End: 5/29/2020 04:00 PT
Posted May 26, 2020 - 11:33 PDT