# Vonage: Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator

> Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator. Detected 2026-10-27 by Rewindex: what changed on Vonage’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/rcaa11b4424bd9b
Last updated: 2026-10-27T05:53:52Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-27 05:53 UTC · Detected: 2026-10-27 05:53 UTC
- [Source: https://vonageapi.statuspage.io/incidents/dpk4t5rlfxld](https://vonageapi.statuspage.io/incidents/dpk4t5rlfxld)
- [Company: Vonage](https://rewindex.com/company/vonage.md)
- Versions: before incident\_version:126/dpk4t5rlfxld@9173006a015a → after incident\_version:126/dpk4t5rlfxld@42dd7c2d0859
- Change 2 of 2 for this incident

Incident page (full timeline): [USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator](https://rewindex.com/company/vonage/incidents/dpk4t5rlfxld.md)
## What changed

**1. Changed: Status**

```diff
- monitoring
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-27 05:45 UTC
```

**3. Added: Update** (resolved) · 2026-10-27 05:45 UTC

```diff
+ This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-27 05:24 UTC | [Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator](https://rewindex.com/change/rdd944ebe8548e2.md) | Normal progress |
| 2026-10-27 05:53 UTC | Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator (this change) | Normal progress |

Previous: [change](https://rewindex.com/change/rdd944ebe8548e2.md) · All Vonage changes: [timeline](https://rewindex.com/company/vonage/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/rcaa11b4424bd9b · Markdown: https://rewindex.com/change/rcaa11b4424bd9b.md · JSON: https://rewindex.com/api/v1/changes/rcaa11b4424bd9b · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-27T15:03:26.215Z