System Status

This page offers API uptime information for Telesign services, in addition to incident history reports and service issues alerts.

Service Metrics

Operator Service Alert T-Mobile TFN traffic
Incident Report for Telesign system status
Date: 11/26/2021
Start Time: 1:16 PM PST
End Time: 05:07 PST

We received notification that the network issues previously reported by T-Mobile have been resolved. T-Mobile end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

On behalf of the Operator, we apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact
Posted Nov 26, 2021 - 18:00 PST
Date: 11/26/2021
Start Time: 1:16 PM PST
End Time: Ongoing

We received notification from our Partners they are currently observing DLR degradation issues with T-Mobile. That may cause a delay in the delivery of SMS messages from Toll-Free Numbers.

We apologize for any inconvenience and appreciate your patience.

We will inform you once the issue has been resolved.
Posted Nov 26, 2021 - 15:44 PST
This incident affected: Operator Alerts (Operator Alerts WW).