# Sinch: PSTN Performance Degradation - Brazil

> Sinch status incident “PSTN Performance Degradation - Brazil” on 2021-09-17: impact minor (vendor’s label), 5 d, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/8k133kzbr8fr
Last updated: 2021-09-22T00:06:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-09-17 04:42 UTC · Resolved: 2021-09-22 00:06 UTC · Duration: 5 d
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/8k133kzbr8fr](https://status.sinch.com/incidents/8k133kzbr8fr)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2021-09-22 00:06 UTC: Dear Client, We are writing to inform you that this incident is now resolved. Incident start time: 2021-09-17 04:20 UTC Incident end time: 2021-09-17 05:30 UTC If you have any further questions or concerns, please, do not hesitate to reach out to support@sinch.com.

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

## Cite this

Status incident (vendor impact label: minor) posted by Sinch, started 2021-09-17 04:42 UTC, resolved after 5 d, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/8k133kzbr8fr
- Citation: Sinch, “PSTN Performance Degradation - Brazil” (2021-09-17 04:42 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/8k133kzbr8fr (CC BY 4.0).
- Markdown link: `[Sinch: PSTN Performance Degradation - Brazil (2021-09-17)](https://rewindex.com/company/sinch/incidents/8k133kzbr8fr)`


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Canonical: https://rewindex.com/company/sinch/incidents/8k133kzbr8fr · Markdown: https://rewindex.com/company/sinch/incidents/8k133kzbr8fr.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/8k133kzbr8fr · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:19:38.425Z