USA MMS - latency affecting MMS messages sent towards AT&T network

Incident Report for Vonage API Status

Resolved

This incident has been resolved.

Posted Oct 29, 2025 - 23:00 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted Oct 29, 2025 - 22:21 UTC

Investigating

We have been notified by our US supplier about an issue impacting MMS messages sent to AT&T subscribers. You might experience delayed MTs, Delayed MOs, Missing delivery receipts or late delivery receipts.

The supplier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions.

Posted Oct 29, 2025 - 18:05 UTC

This incident affected: Global Connectivity (MMS North America).