Kazakhstan SMS - planned maintenance impacting Altel/Tele2 network

Scheduled Maintenance Report for Vonage API Status

Completed

The scheduled maintenance has been completed.

Posted May 19, 2026 - 01:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted May 18, 2026 - 21:30 UTC

Scheduled

To ensure the highest standards and availability of their services, Tele2 is scheduling an emergency maintenance on their SMS termination platform on the 18 May 2026 between 21:30 UTC to 19 May 2026 01:00 UTC, towards Altel/Tele2 network in Kazakhstan.

During this maintenance period, there may be delays in delivering messages to subscribers of multiple networks in Kazakhstan.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact support@api.vonage.com.

Posted May 18, 2026 - 17:51 UTC

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