# Twilio: SIP Trunking Call Degradation

> Twilio status incident “SIP Trunking Call Degradation” on 2021-09-27: impact none (vendor’s label), 2.6 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/j2879285wkm7
Last updated: 2021-09-28T00:16:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2021-09-27 21:39 UTC · Resolved: 2021-09-28 00:16 UTC · Duration: 2.6 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/j2879285wkm7](https://status.twilio.com/incidents/j2879285wkm7)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-09-28 00:16 UTC: Voice SIP Trunking service where Caller ID Lookup is enabled 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 2021-09-27 21:39 UTC, resolved after 2.6 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/j2879285wkm7
- Citation: Twilio, “SIP Trunking Call Degradation” (2021-09-27 21:39 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/j2879285wkm7 (CC BY 4.0).
- Markdown link: `[Twilio: SIP Trunking Call Degradation (2021-09-27)](https://rewindex.com/company/twilio/incidents/j2879285wkm7)`


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Canonical: https://rewindex.com/company/twilio/incidents/j2879285wkm7 · Markdown: https://rewindex.com/company/twilio/incidents/j2879285wkm7.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/j2879285wkm7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:11:12.172Z