# Vonage: [Scheduled] USA SMS/MMS - Planned Maintenance affecting AT&T Network

> Vonage maintenance “[Scheduled] USA SMS/MMS - Planned Maintenance affecting AT&T Network” on 2026-09-23: impact maintenance (vendor’s label), 4.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt
Last updated: 2026-09-23T07:00:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2026-09-23 03:00 UTC · Resolved: 2026-09-23 07:00 UTC · Duration: 4.0 h
- Updates: 1
- [Vendor status page: https://vonageapi.statuspage.io/incidents/6fdy1p51j6kt](https://vonageapi.statuspage.io/incidents/6fdy1p51j6kt)
- [Company: Vonage](https://rewindex.com/company/vonage.md)

## Timeline of updates

- **resolved** 2026-09-23 07:00 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 Vonage, started 2026-09-23 03:00 UTC, resolved after 4.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt
- Citation: Vonage, “[Scheduled] USA SMS/MMS - Planned Maintenance affecting AT&T Network” (2026-09-23 03:00 UTC). Archived by Rewindex: https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt (CC BY 4.0).
- Markdown link: `[Vonage: Scheduled USA SMS/MMS - Planned Maintenance affecting AT&T Network (2026-09-23)](https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt)`


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Canonical: https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt · Markdown: https://rewindex.com/company/vonage/incidents/6fdy1p51j6kt.md · JSON: https://rewindex.com/api/v1/companies/vonage/incidents/6fdy1p51j6kt · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T19:36:41.890Z