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

Scheduled for Mar 25, 20:00 UTC - Mar 26, 02:00 UTC

Scheduled

Between 2026-03-25 20:00 and 2026-03-26 02:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards K-Telecom, Rostelecom and KTK-Telecom in Russia.

During the maintenance window, you may experience SMS Inbound and Outbound delays to subscribers of this operator.

Please contact https://www.vonage.com/support/ if you have any questions.

Posted Mar 25, 2026 - 09:34 UTC

This scheduled maintenance affects: Global Connectivity (SMS Europe).