# Zoom: Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)

> Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact). Detected 2026-10-18 by Rewindex: what changed on Zoom’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r646cc5bdaa2376
Last updated: 2026-10-18T15:03:06Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-18 15:03 UTC · Detected: 2026-10-18 15:03 UTC
- [Source: https://stspg.io/dn1lwb60748p](https://stspg.io/dn1lwb60748p)
- [Company: Zoom](https://rewindex.com/company/zoom.md)
- Versions: before incident\_version:117/kvb8mdv5zlzy@0d33e1246528 → after incident\_version:117/kvb8mdv5zlzy@d0bea30947ad
- Change 1 of 2 for this incident

Incident page (full timeline): [Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)](https://rewindex.com/company/zoom/incidents/kvb8mdv5zlzy.md)
## What changed

**1. Changed: Status**

```diff
- scheduled
+ in_progress
```

**2. Added: Update** (in_progress) · 2026-10-18 15:00 UTC

```diff
+ Scheduled maintenance is currently in progress. We will provide updates as necessary.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-18 15:03 UTC | Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact) (this change) | Normal progress |
| 2026-10-22 08:45 UTC | [Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)](https://rewindex.com/change/rd184557d0aa23b.md) | Normal progress |

Next: [change](https://rewindex.com/change/rd184557d0aa23b.md) · All Zoom changes: [timeline](https://rewindex.com/company/zoom/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._

## Cite this

Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact) on Zoom’s status page, changed 2026-10-18 15:03 UTC (change 1 of 2).

- Canonical URL: https://rewindex.com/change/r646cc5bdaa2376
- Citation: Zoom, “Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)” (2026-10-18 15:03 UTC). Archived by Rewindex: https://rewindex.com/change/r646cc5bdaa2376 (CC BY 4.0).
- Markdown link: `[Zoom: Incident updated: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact) (2026-10-18)](https://rewindex.com/change/r646cc5bdaa2376)`


---
Canonical: https://rewindex.com/change/r646cc5bdaa2376 · Markdown: https://rewindex.com/change/r646cc5bdaa2376.md · JSON: https://rewindex.com/api/v1/changes/r646cc5bdaa2376 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:32:44.911Z