# Sinch: AT&T DLR issue

> Sinch status incident “AT&T DLR issue” on 2019-12-23: impact minor (vendor’s label), 16 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3
Last updated: 2019-12-24T06:51:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2019-12-23 14:22 UTC · Resolved: 2019-12-24 06:51 UTC · Duration: 16 h
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/yyjv8lsy6gr3](https://status.sinch.com/incidents/yyjv8lsy6gr3)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2019-12-24 06:51 UTC: We will continue to monitor this issue and re-engage AT&T if necessary. Our gateway customers should no longer be experiencing any latency to or from AT&T. We are marking this incident as resolved. If further assistance please reach out to to support@sinch.com

_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 Sinch, started 2019-12-23 14:22 UTC, resolved after 16 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3
- Citation: Sinch, “AT&T DLR issue” (2019-12-23 14:22 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3 (CC BY 4.0).
- Markdown link: `[Sinch: AT&T DLR issue (2019-12-23)](https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3)`


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Canonical: https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3 · Markdown: https://rewindex.com/company/sinch/incidents/yyjv8lsy6gr3.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/yyjv8lsy6gr3 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:41:34.248Z