# Twilio: Voice Quality Issues with Inbound and Outbound Voice Calls from UK to UK Phone Numbers

> Twilio status incident “Voice Quality Issues with Inbound and Outbound Voice Calls from UK to UK Phone Numbers” on 2021-09-06: impact minor (vendor’s label), 32 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/rqlw943jn1k4
Last updated: 2021-09-07T17:08:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-09-06 09:01 UTC · Resolved: 2021-09-07 17:08 UTC · Duration: 32 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/rqlw943jn1k4](https://status.twilio.com/incidents/rqlw943jn1k4)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-09-07 17:08 UTC: The issue affecting call quality on inbound and outbound voice calls from UK to UK phone numbers has been resolved, and the service is functioning normally at this time.

_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 2021-09-06 09:01 UTC, resolved after 32 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/rqlw943jn1k4
- Citation: Twilio, “Voice Quality Issues with Inbound and Outbound Voice Calls from UK to UK Phone Numbers” (2021-09-06 09:01 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/rqlw943jn1k4 (CC BY 4.0).
- Markdown link: `[Twilio: Voice Quality Issues with Inbound and Outbound Voice Calls from UK to UK Phone Numbers (2021-09-06)](https://rewindex.com/company/twilio/incidents/rqlw943jn1k4)`


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Canonical: https://rewindex.com/company/twilio/incidents/rqlw943jn1k4 · Markdown: https://rewindex.com/company/twilio/incidents/rqlw943jn1k4.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/rqlw943jn1k4 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:06:27.174Z