Twilio - Call Quality Issues From a Subset of Twilio's Numbers in the United Kingdom

Incident Report for Ciptex

Resolved

Following comprehensive monitoring, we can confirm that the incident has been fully resolved and all services have returned to normal operation.
Posted Nov 06, 2025 - 18:10 GMT

Investigating

Twilio are continuing to observe call quality issues from a subset of Twilio's Numbers in the United Kingdom. Twilio Engineers are currently working with their carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Posted Nov 06, 2025 - 12:08 GMT

Monitoring

Twilio are observing recovery of call quality issues from a subset of Twilio's Numbers in the United Kingdom. Twilio Engineers are currently monitoring the issue to ensure full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
Posted Nov 06, 2025 - 11:30 GMT

Update

Twilio are observing call quality issues from a subset of Twilio's Numbers in the United Kingdom. Twilio Engineers are currently working with their carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Posted Nov 06, 2025 - 10:33 GMT

Investigating

We have detected potential service disruption through our monitoring systems and are actively investigating. A detailed assessment of the impact and affected services will be provided within the next 30 minutes.
Posted Nov 06, 2025 - 10:28 GMT
This incident affected: Twilio (Twilio Voice, Europe).