# Sinch: DI SMS 365 (MM4) | Operator Services | Application Maintenance | PCR Number #PCRSDI-12437

> Sinch maintenance “DI SMS 365 (MM4) | Operator Services | Application Maintenance | PCR Number #PCRSDI-12437” on 2026-10-26: impact maintenance (vendor’s label), 2 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/nrc6k28cwc1x
Last updated: 2026-10-27T10:01:25Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: in progress · edited after publishing
- Started: 2026-10-26 18:57 UTC · Resolved: not resolved · Duration: ongoing
- Updates: 2 · Affected components: MM4 - MMS 365
- [Vendor status page: https://status.sinch.com/incidents/nrc6k28cwc1x](https://status.sinch.com/incidents/nrc6k28cwc1x)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **scheduled** 2026-10-26 18:57 UTC _(edited after publishing)_: Services :: DI SMS 365 (MM4) PCR Number :: PCRSDI-12437 Start Date and Time (GMT):: 27th October 2026 6:00 Hrs. End Date and Time (GMT):: 27th October 2026 10:00 Hrs. Impact: Mobile Terminating (MT) Traffic: Potential latency Mobile Originated (MO) Traffic: Potential latency DR Notification: Potential latency Description: Digital Interconnect has scheduled a planned maintenance to carry out activities on the internal applications. If you experience any issues during this maintenance , please contact the Operator Service NOC immediately at operatorservices.noc@sinch.com or +1 470.300.8394 (select 'support' from the menu, option 2 for Digital Interconnect and then option 1) and reference this notification.
- **in progress** 2026-10-27 06:00 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.

## Rewindex changes for this incident

- 2026-10-26 20:34 UTC: [Incident silently edited: DI SMS 365 (MM4) \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-12437](https://rewindex.com/change/r4edd8891d2b8e5.md)
- 2026-10-27 06:04 UTC: [Incident updated: DI SMS 365 (MM4) \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-12437](https://rewindex.com/change/r07a6c090579e1a.md)


---
Canonical: https://rewindex.com/company/sinch/incidents/nrc6k28cwc1x · Markdown: https://rewindex.com/company/sinch/incidents/nrc6k28cwc1x.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/nrc6k28cwc1x · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-27T10:01:25.904Z