# Twilio: Voice Call Audio Quality Degradation From a Subset of Twilio Phone Numbers to Multiple Countries in Europe

> Twilio status incident “Voice Call Audio Quality Degradation From a Subset of Twilio Phone Numbers to Multiple Countries in Europe” on 2026-08-11: impact minor (vendor’s label), 9.1 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw
Last updated: 2026-08-11T22:15:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-08-11 13:10 UTC · Resolved: 2026-08-11 22:15 UTC · Duration: 9.1 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/s4nrsqx9qrkw](https://status.twilio.com/incidents/s4nrsqx9qrkw)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-08-11 22:15 UTC: The incident has been resolved and voice calls from a subset of Twilio Phone Numbers to network subscribers in affected countries in Europe are operating normally.

_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 Twilio, started 2026-08-11 13:10 UTC, resolved after 9.1 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw
- Citation: Twilio, “Voice Call Audio Quality Degradation From a Subset of Twilio Phone Numbers to Multiple Countries in Europe” (2026-08-11 13:10 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw (CC BY 4.0).
- Markdown link: `[Twilio: Voice Call Audio Quality Degradation From a Subset of Twilio Phone Numbers to Multiple Countries in Europe (2026-08-11)](https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw)`


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Canonical: https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw · Markdown: https://rewindex.com/company/twilio/incidents/s4nrsqx9qrkw.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/s4nrsqx9qrkw · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:02:11.644Z