SMS Delivery Delays to Cingular Wireless (AT&T) in United States of America via Subset of Shortcodes

Resolved

We are no longer experiencing SMS Delivery Delays to Cingular Wireless (AT&T) in the United States of America via a Subset of Shortcodes. This incident has been resolved.

Update

We are observing recovery in SMS delivery delays when sending messages to Cingular Wireless (AT&T) in United States of America via a Subset of Shortcodes. 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.

Investigating

We are experiencing SMS Delivery Delays to Cingular Wireless (AT&T) in United States of America via a Subset of Shortcodes. 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.