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CompaniesSinchIncidents

Sinch: MMS Degradation - AT&T United States

MinorStatus: resolvedStarted Resolved (24 h)1 updatestatus.sinch.com (opens in new tab)
Part of an outage event

Azure outage, Oct 29, 2025 · 23 vendors, 23 incidents

Sinch’s incident started in the same window without naming Azure (timing only, not evidence of a link). (timing only, posted +1 h 28 min vs the first vendor naming Azure)

Swipe sideways to see the whole diagram.

same windowAzureown incident not archivedWithin an hour4 vendors, 4 blamed AzureDevin (Cognition), Smartsheet, Sigma Computing, Elastic CloudLater1 vendor, 1 blamed AzureSpeechmaticsSinch (this incident)posted +1 h 28 min
same windowAzureown incident not archivedWithin an hour4 vendors, 4 blamed AzureDevin (Cognition), Smartsheet,Sigma Computing, ElasticCloudLater1 vendor, 1 blamed AzureSpeechmaticsSinch (this incident)posted +1 h 28 min
Sinch is outlined in red. Groups show up to a few vendors each; the event page lists every incident.
Mermaid source
flowchart LR
  root["Azure<br/>own incident not archived"]:::inferred
  h1["Within an hour<br/>4 vendors, 4 blamed Azure<br/>Devin (Cognition), Smartsheet, Sigma Computing, Elastic Cloud"]:::blames
  root --> h1
  later["Later<br/>1 vendor, 1 blamed Azure<br/>Speechmatics"]:::blames
  root --> later
  me["Sinch (this incident)<br/>posted +1 h 28 min"]:::me
  root -.->|"same window"| me

Full event: timeline, evidence and all vendors →

Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.

Timeline of updates

  1. resolved

    This incident has been resolved. Incident Start Time: 2025-10-29 15:49 UTC Incident End Time: 2025-10-30 08:21 UTC

From Sinch’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Impact, status and times are the vendor’s own, as last archived. View on status.sinch.com (opens in new tab).

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