# Twilio: Unable to Sign New Numbers for Stir/Shaken

> Twilio status incident “Unable to Sign New Numbers for Stir/Shaken” on 2020-10-26: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct
Last updated: 2020-10-26T09:00:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2020-10-26 09:00 UTC · Resolved: 2020-10-26 09:00 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/y4y5k8dvdmct](https://status.twilio.com/incidents/y4y5k8dvdmct)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2020-10-26 09:00 UTC: From 14:11 PM to 14:24 PM PST we experienced a brief outage when attempting to attest numbers for the STIR/SHAKEN protocol; numbers were displayed without attestation. This error has been resolved.

_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 2020-10-26 09:00 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct
- Citation: Twilio, “Unable to Sign New Numbers for Stir/Shaken” (2020-10-26 09:00 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct (CC BY 4.0).
- Markdown link: `[Twilio: Unable to Sign New Numbers for Stir/Shaken (2020-10-26)](https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct)`


---
Canonical: https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct · Markdown: https://rewindex.com/company/twilio/incidents/y4y5k8dvdmct.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/y4y5k8dvdmct · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:19:56.924Z