# Sinch: [Scheduled] DI SMS 365 | Enterprise Messaging | 3rd party Network Maintenance towards AT&T in United States | Ref Number#CHG000006890639

> Sinch maintenance “[Scheduled] DI SMS 365 | Enterprise Messaging | 3rd party Network Maintenance towards AT&T in United States | Ref Number#CHG000006890639” on 2021-09-23: impact maintenance (vendor’s label), 7.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf
Last updated: 2021-09-23T12:01:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2021-09-23 05:01 UTC · Resolved: 2021-09-23 12:01 UTC · Duration: 7.0 h
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/gv13s0jkx3kf](https://status.sinch.com/incidents/gv13s0jkx3kf)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2021-09-23 12:01 UTC: The scheduled maintenance has been completed.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Maintenance posted by Sinch, started 2021-09-23 05:01 UTC, resolved after 7.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf
- Citation: Sinch, “[Scheduled] DI SMS 365 | Enterprise Messaging | 3rd party Network Maintenance towards AT&T in United States | Ref Number#CHG000006890639” (2021-09-23 05:01 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf (CC BY 4.0).
- Markdown link: `[Sinch: Scheduled DI SMS 365 | Enterprise Messaging | 3rd party Network Maintenance towards AT&T in United States | Ref Number#CHG000006890639 (2021-09-23)](https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf)`


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Canonical: https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf · Markdown: https://rewindex.com/company/sinch/incidents/gv13s0jkx3kf.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/gv13s0jkx3kf · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:14:35.157Z