Outage in Bandwidth
Messaging DLR Rejection Incident - AT&T
Resolved MinorIncident Report
Bandwidth teams are investigating in incident where unexpected rejected DLR's from AT&T destinations are being received for outbound messages.
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Latest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 11/05/2025 01:36PM
This incident has been resolved.
MONITORING
6 months ago - at 11/04/2025 05:55PM
Teams are observing expected DLR behavior from this industry vendor. We will continue to monitor for stability.
INVESTIGATING
6 months ago - at 11/04/2025 04:24PM
Teams continue to investigate this off-network incident.
IDENTIFIED
6 months ago - at 11/04/2025 03:08PM
Teams have identified the cause of DLR rejections as an off-network industry impairment. We continue to work with the provider to restore expected DLR behaviors.
INVESTIGATING
6 months ago - at 11/04/2025 02:10PM
Bandwidth teams are investigating in incident where unexpected rejected DLR's from AT&T destinations are being received for outbound messages.
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