Sinch: DI SMS 365 | Enterprise Messaging | Delay in receipt of DLR from U Mobile Malaysia.
Timeline of updates
- resolved
• Our partner has informed us that issue has been fixed at their end. • Our Support teams verified the same and found the issue is resolved. • Sinch DI Support teams will continue to monitor the traffic.
From Sinch’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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.
How the archive is checked, and what it cannot prove.
This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.sinch.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Sinch, started 2021-07-19 15:45 UTC, resolved after 13 h, 1 update(s).
- Title
- DI SMS 365 | Enterprise Messaging | Delay in receipt of DLR from U Mobile Malaysia.
- Vendor
- Sinch
- Date
- URL
- https://rewindex.com/company/sinch/incidents/l0d9g5p9fq7z
Sinch profileRecent Sinch incidentsAll outages on July 19, 2021Sinch in July 2021MarkdownJSON