# Twilio: On Call Engineers Are Investigating an Issue Related to Voice Failures Due to Call Summary Attributes

> Twilio status incident “On Call Engineers Are Investigating an Issue Related to Voice Failures Due to Call Summary Attributes” on 2026-02-02: impact none (vendor’s label), 6.7 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/129k35lyy6td
Last updated: 2026-02-03T05:52:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2026-02-02 23:13 UTC · Resolved: 2026-02-03 05:52 UTC · Duration: 6.7 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/129k35lyy6td](https://status.twilio.com/incidents/129k35lyy6td)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-02-03 05:52 UTC: The issue affecting Voice failures 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: none) posted by Twilio, started 2026-02-02 23:13 UTC, resolved after 6.7 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/129k35lyy6td
- Citation: Twilio, “On Call Engineers Are Investigating an Issue Related to Voice Failures Due to Call Summary Attributes” (2026-02-02 23:13 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/129k35lyy6td (CC BY 4.0).
- Markdown link: `[Twilio: On Call Engineers Are Investigating an Issue Related to Voice Failures Due to Call Summary Attributes (2026-02-02)](https://rewindex.com/company/twilio/incidents/129k35lyy6td)`


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Canonical: https://rewindex.com/company/twilio/incidents/129k35lyy6td · Markdown: https://rewindex.com/company/twilio/incidents/129k35lyy6td.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/129k35lyy6td · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:33:40.154Z