# Twilio: Elevated PSTN Call Setup Failures Observed in North America

> Twilio status incident “Elevated PSTN Call Setup Failures Observed in North America” on 2022-10-12: impact minor (vendor’s label), 3.5 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv
Last updated: 2022-10-12T22:26:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-10-12 18:57 UTC · Resolved: 2022-10-12 22:26 UTC · Duration: 3.5 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/yr9ts1sf3qvv](https://status.twilio.com/incidents/yr9ts1sf3qvv)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-10-12 22:26 UTC: The issue of SIP timeout errors over TNX in North America 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 2022-10-12 18:57 UTC, resolved after 3.5 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv
- Citation: Twilio, “Elevated PSTN Call Setup Failures Observed in North America” (2022-10-12 18:57 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv (CC BY 4.0).
- Markdown link: `[Twilio: Elevated PSTN Call Setup Failures Observed in North America (2022-10-12)](https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv)`


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Canonical: https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv · Markdown: https://rewindex.com/company/twilio/incidents/yr9ts1sf3qvv.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/yr9ts1sf3qvv · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:18:13.192Z