Scheduled maintenance
Twilio Services
Issues related to Twilio’s Software
External Connectivity
Issues found outside of Twilio’s Network
Zipwhip Gateway
Issues related to Zipwhip's Services
System Metrics
Delivery report delay to A1 network in Serbia via a subset of Alphanumeric sender ID's
Incident
Report for Twilio
Resolved
We are no longer experiencing delivery report delays when sending to A1 Network in Serbia. This incident has been resolved.
Update
We are continuing to observe a recovery in delivery report delays when sending to A1 Network in Serbia. 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.
Monitoring
We are observing recovery in delivery report delays when sending to A1 Network in Serbia. 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 experiencing SMS delivery delays when sending messages to A1 Network in Serbia Vi. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
Investigating
We are experiencing SMS delivery delays when sending messages to A1 Network in Serbia Vi. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
This incident affected: CARRIER NETWORK (SMS, Europe).