# Sinch: External Maintenance - United States and Canada

> Sinch maintenance “External Maintenance - United States and Canada” on 2026-09-04: impact maintenance (vendor’s label), 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc
Last updated: 2026-10-22T03:03:13Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: in progress · edited after publishing
- Started: 2026-09-04 08:49 UTC · Resolved: not resolved · Duration: ongoing
- Updates: 3 · Affected components: External Connectivity - SMS - CA - Toll Free, SMS - CA - Toll Free, External Connectivity - MMS - US - Toll Free, MMS - US - Toll Free, External Connectivity - SMS - US - Toll Free, SMS - US - Toll Free
- [Vendor status page: https://stspg.io/kv51zwjkgpbg](https://stspg.io/kv51zwjkgpbg)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **scheduled** 2026-09-04 08:49 UTC: 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** 2026-10-22 02:00 UTC: Maintenance will begin as scheduled in 60 minutes.
- **in progress** 2026-10-22 03:01 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.

## Rewindex changes for this incident

- 2026-10-22 02:03 UTC: [Incident updated: External Maintenance - United States and Canada](https://rewindex.com/change/re4487ca6415172.md)
- 2026-10-22 03:03 UTC: [Incident updated: External Maintenance - United States and Canada](https://rewindex.com/change/re27b2e868a299d.md)

## Cite this

Maintenance posted by Sinch, started 2026-09-04 08:49 UTC, not resolved, 3 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc
- Citation: Sinch, “External Maintenance - United States and Canada” (2026-09-04 08:49 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc (CC BY 4.0).
- Markdown link: `[Sinch: External Maintenance - United States and Canada (2026-09-04)](https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc)`


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Canonical: https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc · Markdown: https://rewindex.com/company/sinch/incidents/pv7fm5p18vzc.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/pv7fm5p18vzc · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:11:24.313Z