Vonage: South Korea SMS - Planned maintenance affecting SK Telecom
Affected components: Global Connectivity - SMS APACSMS APAC
Timeline of updates
- scheduled
On 29-10-2026, 15:00 PM to 17:00 PM UTC, SK telecom Operator in South Korea will be performing maintenance on their SMS platform.
During this maintenance period, there may be potential delay in SMS delivery from and towards SK telecom Operator in South Korea
If you have any questions, please contact api.support.vonage.com - in progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- completed
The scheduled maintenance has been completed.
Changes Rewindex caught on this incident
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-29 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
5ae5f46c6cbdd8e7…Version 2 captured
In the 2026-10-29 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
a0d411b6e4d426e6…
Impact, status and times are the vendor’s own, as last archived. View on vonageapi.statuspage.io (opens in new tab).
Cite this
Maintenance posted by Vonage, started 2026-10-29 15:05 UTC, resolved after 1.9 h, 3 update(s); edited after publishing.
- Title
- South Korea SMS - Planned maintenance affecting SK Telecom
- Vendor
- Vonage
- Date
- URL
- https://rewindex.com/company/vonage/incidents/pp53dt7d4239
Vonage profileRecent Vonage incidentsAll outages on October 29, 2026Vonage in October 2026MarkdownJSON