Zoom: Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)
Affected components: Zoom PhoneZoom Phone - JAPAN - Zoom Phone
Timeline of updates
- scheduled
We will be providing an update to Zoom Phone - Japan SIP zones in Tokyo and Osaka. Please refer to https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0062333 (opens in new tab) for more details. This update includes spam warning integration for Movius identified spam calls.
There is no operational impact. All services will be available during this scheduled update.
- in progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- completed
The scheduled maintenance has been completed.
Changes Rewindex caught on this incident
- 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)
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
58b538c06d805ed4…Version 2 captured
In the 2026-10-18 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
6103324c895c2542…Version 3 captured
In the 2026-10-22 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
dca23f40694c33b7…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Maintenance posted by Zoom, started 2026-10-13 00:45 UTC, resolved after 6 d, 3 update(s); edited after publishing.
- Title
- Zoom Phone Update - Japan SIP Zones: October 18, 2026 (No Operational Impact)
- Vendor
- Zoom
- Date
- URL
- https://rewindex.com/company/zoom/incidents/kvb8mdv5zlzy
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