SMS Delivery Delays To O2 Czech Republic Over Registered Sender ID

Incident Report for Twilio

Resolved

We are no longer experiencing outbound SMS delivery issues when sending messages to O2 Czech Republic over Registered Sender IDs. This incident has been resolved.

Posted Feb 10, 2022 - 07:44 PST

Monitoring

We are seeing an improvement in outbound SMS delivery issues when sending messages to O2 Czech Republic over Registered Sender IDs. Our engineers will continue to monitor the traffic until resolved. We will provide another update in 2 hours or as soon as more information becomes available

Posted Feb 10, 2022 - 05:52 PST

Update

We are experiencing outbound SMS delivery issues when sending messages to O2 Czech Republic over Registered Sender IDs. 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.

Posted Feb 10, 2022 - 05:26 PST

Investigating

We are experiencing outbound SMS delivery issues when sending messages to O2 Czech Republic over Registered Sender IDs. 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.

Posted Feb 10, 2022 - 04:35 PST

This incident affected: CARRIER NETWORK (SMS, Europe).