Kazakhstan SMS - planned maintenance impacting Altel/Tele2 network

Scheduled Maintenance Report for Vonage API Status

Completed

The scheduled maintenance has been completed.

Posted Apr 23, 2026 - 04:01 UTC

In progress

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

Posted Apr 22, 2026 - 22:00 UTC

Scheduled

To ensure the highest standards and availability of their services, Tele2 is scheduling an emergency maintenance on their SMS termination platform between 22-04-2026 22:00 UTC and 23-04-2026 03:00 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 Apr 22, 2026 - 12:20 UTC

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