# Sinch: [Scheduled] [Updated SSL Certificate Installation] US/CA Sinch Gateways: SMPP, ENUM and HTTP SMS (US - 27th May 2021 @ 09:00-11:00 UTC)

> Sinch maintenance “[Scheduled] [Updated SSL Certificate Installation] US/CA Sinch Gateways: SMPP, ENUM and HTTP SMS (US - 27th May 2021 @ 09:00-11:00 UTC)” on 2021-05-27: impact maintenance (vendor’s label), 2.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z
Last updated: 2021-05-27T11:00:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2021-05-27 09:00 UTC · Resolved: 2021-05-27 11:00 UTC · Duration: 2.0 h
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/qtb6wgg9d44z](https://status.sinch.com/incidents/qtb6wgg9d44z)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2021-05-27 11:00 UTC: The scheduled maintenance has been completed.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Maintenance posted by Sinch, started 2021-05-27 09:00 UTC, resolved after 2.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z
- Citation: Sinch, “[Scheduled] [Updated SSL Certificate Installation] US/CA Sinch Gateways: SMPP, ENUM and HTTP SMS (US - 27th May 2021 @ 09:00-11:00 UTC)” (2021-05-27 09:00 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z (CC BY 4.0).
- Markdown link: `[Sinch: Scheduled Updated SSL Certificate Installation US/CA Sinch Gateways: SMPP, ENUM and HTTP SMS (US - 27th May 2021 @ 09:00-11:00 UTC) (2021-05-27)](https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z)`


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Canonical: https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z · Markdown: https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/qtb6wgg9d44z · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:11:20.817Z