Sinch: External Maintenance - United States and Canada
Affected components: External Connectivity - SMS - CA - Toll FreeSMS - CA - Toll FreeExternal Connectivity - MMS - US - Toll FreeMMS - US - Toll FreeExternal Connectivity - SMS - US - Toll FreeSMS - US - Toll Free
Timeline of updates
- scheduled
An external supplier has scheduled a maintenance.
Impact SMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States and Canada.
Impact MMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States.
Maintenance Start Time: 2026-10-22 03:00 UTC
Maintenance End Time: 2026-10-22 07:00 UTC - scheduled
Maintenance will begin as scheduled in 60 minutes.
- in progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Changes Rewindex caught on this incident
- Incident updated: External Maintenance - United States and Canada
- Incident updated: External Maintenance - United States and Canada
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 2026-10-19 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
596e90102822c8a5…Version 2 captured
In the 2026-10-22 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
273118e4d55b2c80…Version 3 captured
In the 2026-10-22 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
264d3fdf0c921848…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Maintenance posted by Sinch, started 2026-09-04 08:49 UTC, not resolved, 3 update(s); edited after publishing.
- Title
- External Maintenance - United States and Canada
- Vendor
- Sinch
- Date
- URL
- https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc
Sinch profileRecent Sinch incidentsAll outages on September 4, 2026Sinch in September 2026MarkdownJSON