Austria SMS - Delivery Degradation affecting T-mobile

Incident Report for Vonage API Status

Resolved

This incident has been resolved.
Posted Jun 30, 2026 - 15:18 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 30, 2026 - 14:30 UTC

Investigating

We are currently observing SMS delivery degradation towards T-Mobile network in Austria.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions.
Posted Jun 30, 2026 - 13:51 UTC
This incident affected: Global Connectivity (SMS Europe).