New Multi-region uptime checks and custom-domain status pages

IR27398 - Problems with calls routed over GTT SBCs in EMEA region

Major Impact Resolved Duration: 27d 14h 20m July 23, 2026

Incident Lifecycle

Investigating Identified Monitoring

Incident Timeline

Monitoring
Thank you for your patience following GTT reported outage earlier today which may have impacted your calls going through GTT services.

GTT has identified the issue and applied initial mitigations, and continues to report early signs of recovery across affected services. We remain engaged with them as recovery continues. We’ll provide further updates within 24 hours and once full service is restored. If you have any questions, please contact https://www.vonage.com/support/
Jul 23, 2026 at 4:58 PM UTC
Identified
Following an outage reported by GTT, we are monitoring the impact on some Vonage services, which may have impacted your calls in the EMEA region.

We are working closely with GTT as they work to resolve the issue. We'll continue to provide further updates within 6 hours. Thank you for your patience and understanding. If you have any questions, please contact https://www.vonage.com/support/
Jul 23, 2026 at 1:02 PM UTC
Investigating
We are aware of issues that may be impacting some of your calls routed over GTT Session Border Controllers (SBCs) in the EMEA region due to a third-party outage. We are working to resolve the issue as soon as possible. We’ll provide further updates within 1 hour. Thank you for your patience and understanding. If you have any questions, please contact https://www.vonage.com/support/
Jul 23, 2026 at 11:49 AM UTC
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