Scheduled maintenance
Twilio Services
Issues related to Twilio’s Software
External Connectivity
Issues found outside of Twilio’s Network
System Metrics
Delivery Receipt Delays to AT&T Network in US Over a Subset of Short Codes
Incident
Report for Twilio
Resolved
We are no longer experiencing delivery report delays when sending to AT&T Network in US Over a Subset of Short Codes. This incident has been resolved.
Monitoring
We are observing recovery in delivery report delays when sending to AT&T Network in US Over a Subset of Short Codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
Update
We are continuing to experience delays in receiving message delivery reports when sending to AT&T Network in US Over a Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
Update
We are experiencing delays in receiving message delivery reports when sending to AT&T Network in US Over a Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Investigating
Our monitoring systems have detected a potential issue with delivery receipt delays to AT&T network in US over a subset of short codes. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
This incident affected: CARRIER NETWORK (SMS Short Code, North America).