Russia SMS - Planned maintenance affecting K-Telecom, Rostelecom, KTK-Telecom and Vainakh Telecom

Scheduled Maintenance Report for Vonage API Status

Completed

The scheduled maintenance has been completed.
Posted Aug 11, 2026 - 22:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 11, 2026 - 20:01 UTC

Scheduled

On 11-08-2026, 08:00 PM to 10:00 PM UTC, Multiple Operators in Russia will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards K-Telecom, Rostelecom, KTK-Telecom and Vainakh Telecom subscribers in Russia.

If you have any questions, please contact api.support.vonage.com
Posted Aug 06, 2026 - 10:18 UTC
This scheduled maintenance affected: Global Connectivity (SMS Europe).