# Telnyx: Wireless Maintenance - UDSF Version Rollback (All Sites)

> Telnyx maintenance “Wireless Maintenance - UDSF Version Rollback (All Sites)” on 2026-09-23: impact maintenance (vendor’s label), 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1
Last updated: 2026-09-23T06:00:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: maintenance scheduled
- Started: 2026-09-23 06:00 UTC · Resolved: not resolved · Duration: ongoing
- Updates: 1 · Affected components: Programmable Wireless
- [Vendor status page: https://status.telnyx.com/incidents/01M2R7F45MHRYX9WWREFMNMWM1](https://status.telnyx.com/incidents/01M2R7F45MHRYX9WWREFMNMWM1)
- [Company: Telnyx](https://rewindex.com/company/telnyx.md)

## Timeline of updates

- **maintenance scheduled** 2026-09-17 17:43 UTC: The Wireless team will be performing a UDSF (Unified Data Storage Function) software version rollback across all three sites (Chicago, Ashburn, and Sydney). This is a precautionary alignment to a Mavenir-supported version. The UDSF pods will restart during the maintenance window. No customer impact is expected. The maintenance is not expected to last more than 2 hours.

## Cite this

Maintenance posted by Telnyx, started 2026-09-23 06:00 UTC, not resolved, 1 update(s).

- Canonical URL: https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1
- Citation: Telnyx, “Wireless Maintenance - UDSF Version Rollback (All Sites)” (2026-09-23 06:00 UTC). Archived by Rewindex: https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1 (CC BY 4.0).
- Markdown link: `[Telnyx: Wireless Maintenance - UDSF Version Rollback (All Sites) (2026-09-23)](https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1)`


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Canonical: https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1 · Markdown: https://rewindex.com/company/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1.md · JSON: https://rewindex.com/api/v1/companies/telnyx/incidents/01M2R7F45MHRYX9WWREFMNMWM1 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T19:36:22.428Z