# Vonage: SMS API Traffic

> Vonage status incident “SMS API Traffic” on 2023-04-20: impact minor (vendor’s label), 18 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/vonage/incidents/yzzmxhc877g8
Last updated: 2023-04-21T10:23:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-04-20 16:17 UTC · Resolved: 2023-04-21 10:23 UTC · Duration: 18 h
- Updates: 1
- [Vendor status page: https://vonageapi.statuspage.io/incidents/yzzmxhc877g8](https://vonageapi.statuspage.io/incidents/yzzmxhc877g8)
- [Company: Vonage](https://rewindex.com/company/vonage.md)

## Timeline of updates

- **resolved** 2023-04-21 10:23 UTC: This problem has been resolved. Customers using our US SMS API endpoints, and also customers sending 10DLC traffic from any endpoint, may have experienced outbound SMS delays between 2023-04-20 15:00 UTC and 2023-04-20 16:50 UTC. All services have been restored. Please let support@api.vonage.com know if you continue to experience problems with this.

_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 Vonage, started 2023-04-20 16:17 UTC, resolved after 18 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/vonage/incidents/yzzmxhc877g8
- Citation: Vonage, “SMS API Traffic” (2023-04-20 16:17 UTC). Archived by Rewindex: https://rewindex.com/company/vonage/incidents/yzzmxhc877g8 (CC BY 4.0).
- Markdown link: `[Vonage: SMS API Traffic (2023-04-20)](https://rewindex.com/company/vonage/incidents/yzzmxhc877g8)`


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Canonical: https://rewindex.com/company/vonage/incidents/yzzmxhc877g8 · Markdown: https://rewindex.com/company/vonage/incidents/yzzmxhc877g8.md · JSON: https://rewindex.com/api/v1/companies/vonage/incidents/yzzmxhc877g8 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:14:02.227Z