# Telnyx: Wireless Network Signalling Redundancy Test

> Telnyx maintenance “Wireless Network Signalling Redundancy Test” on 2026-09-21: impact maintenance (vendor’s label), 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6
Last updated: 2026-09-21T06:00:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: maintenance scheduled
- Started: 2026-09-21 06:00 UTC · Resolved: not resolved · Duration: ongoing
- Updates: 3 · Affected components: Programmable Wireless
- [Vendor status page: https://status.telnyx.com/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6](https://status.telnyx.com/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6)
- [Company: Telnyx](https://rewindex.com/company/telnyx.md)

## Timeline of updates

- **maintenance scheduled** 2026-09-14 11:16 UTC: The Wireless team will be performing a planned test of our network signalling redundancy. During this window, we will be deliberately failing over our core subscriber database and messaging systems to their geo-redundant counterparts. Active data sessions and in-progress calls will not be affected. However, customers may experience: • New device registrations (network attaches) may fail or be delayed for a brief period • SMS messages may be delayed or fail to deliver during the switchover • New roaming registrations may be rejected during the switchover • New voice call setups over IMS may fail briefly during the switchover Each disruption is not expected to last more than 10 minutes. If failover does not complete as expected, we will revert to the primary system. This maintenance affects all regions.
- **maintenance scheduled** 2026-09-14 11:23 UTC: This is the maintence that was originally sceduled for Sep. 15th. It has been postponed to the 18th.
- **maintenance scheduled** 2026-09-16 11:35 UTC: This maintenance has been rescheduled from September 18th to September 21st (06:00-09:00 UTC). The scope of work is unchanged.

## Cite this

Maintenance posted by Telnyx, started 2026-09-21 06:00 UTC, not resolved, 3 update(s).

- Canonical URL: https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6
- Citation: Telnyx, “Wireless Network Signalling Redundancy Test” (2026-09-21 06:00 UTC). Archived by Rewindex: https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6 (CC BY 4.0).
- Markdown link: `[Telnyx: Wireless Network Signalling Redundancy Test (2026-09-21)](https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6)`


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Canonical: https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6 · Markdown: https://rewindex.com/company/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6.md · JSON: https://rewindex.com/api/v1/companies/telnyx/incidents/01M2FT45CQ2F8YDCRV5GRBZ5Z6 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:52:25.868Z