Telnyx status

This maintenance has been rescheduled from September 18th to September 21st (06:00-09:00 UTC). The scope of work is unchanged.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

The Wireless team will be performing scheduled maintenance on the US packet core sites, applying configuration updates to session management and charging, one site at a time. Some devices may see a brief interruption to data sessions while sessions re-establish; any disruption is not expected to last more than 5 minutes. This affects users in North, Central and South America as well as the Caribbean.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

`Our Telephony Engineers will perform maintenance on our Programmable Voice services in the Europe/US region. This maintenance should not disrupt service.`

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

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.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

The Wireless team will perform maintenance on our GTP proxy infrastructure in the US region. During this time there is a potential for brief service disruption for connectivity sessions in the affected region (North, Central and South America as well as the Caribbean). This maintenance is not expected to last more than 5 minutes.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

Our Telephony Engineers will perform maintenance on our inbound SIP proxy servers in the US ([sip.telnyx.com](http://sip.telnyx.com)) and Europe ([sip.telnyx.eu](http://sip.telnyx.eu)) regions. During this maintenance, our TLS certificate for each proxy server will be renewed; the four proxy servers will get the update on separate days. These important changes will happen. - We'll switch Certificate Authority from Digicert to LetsEncrypt (which means that the entire certificate chain will be changed). - The "clientAuth" EKU is being deprecated, which may affect customers who use mTLS (mutual TLS) for SIP signaling. This change may be important for any customer who has our old (current) TLS certificate or root-CA certificate (or chain) loaded into an SBC/appliance/phone. A notification was sent to customers earlier this year (21st July, subject "Action may be required: TLS certificate changes for Telnyx SIP proxies"); more-detailed information can be found online here. - Important: the schedule for this maintenance is changed slightly from what was published on our website (which has been updated with this new schedule). - Mon 09 November (0900 to 1200 UTC) - 64.16.250.10 ([sip.telnyx.com](http://sip.telnyx.com) IP2) - Thu 12 November (0900 to 1200 UTC) - 192.76.120.10 ([sip.telnyx.com](http://sip.telnyx.com) IP1) - Mon 16 November (0900 to 1200 UTC) - 185.246.41.141 ([sip.telnyx.eu](http://sip.telnyx.eu) IP2) - Thu 19 November (0900 to 1200 UTC) - 185.246.41.140 ([sip.telnyx.eu](http://sip.telnyx.eu) IP1) For any customer seeking to test TLS compatibility before the renewal, note that our Staging SIP proxy server at sipstaging.telnyx.com:5061 can be used to test both inbound and outbound calls (and registrations); it has a certificate from the same certificate authority. For any customer not using TLS, the change is expected to be completely seamless.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

The Wireless team will be performing maintenance on network signalling infrastructure in the Chicago (CH1) and Ashburn (DC2) sites. During this window, some wireless subscribers in North, Central and South America as well as the Caribbean may experience brief interruptions to SMS delivery. Data and voice services are not expected to be affected. The maintenance is expected to take up to 3 hours, with impact to individual subscribers not expected to last more than 15 minutes at a time.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing

The Wireless team will move voice (IMS) session handling at our US core site to upgraded infrastructure to improve VoLTE call reliability. During the window, new voice registrations may briefly fail and retry while traffic is moved; existing sessions and data services are not expected to be affected, and any disruption is not expected to last more than 5 minutes. Affected users are in North, Central and South America and the Caribbean.

Started 2026년 10월 27일 오후 08:27 UTC · Ongoing