DI SMS 365 (iSMS) | Operator Services | Potential delay in delivery of MO, MT and DR

Incident Report for Sinch

Resolved

Dear Clients,

We are pleased to inform you that the issue with the isms platform has been resolved.
We have monitored the results, and we confirm that the messages are getting processed without any delay.

Incident Start Date & Time (GMT) :30th Jan 2025 13:15 GMT
Incident End Date & Time (GMT) : 30th Jan 2025 15:00 GMT

We appreciate your patience and understanding.

If you experience any issues during this Incident, please contact the Operator Service NOC immediately at operatorservices.noc@sinch.com or +1 470.300.8394 (select 'support' from the menu, option 2 for Digital Interconnect and then option 1) and reference this notification.
Posted Jan 30, 2026 - 15:07 UTC

Update

Dear Clients,

Our technical teams are actively working to identify the root cause and implement a resolution as quickly as possible. We will continue to provide updates as more information becomes available.

We appreciate your patience and understanding.
Posted Jan 30, 2026 - 14:33 UTC

Update

We are continuing to investigate this issue.
Posted Jan 30, 2026 - 14:30 UTC

Investigating

Ticket Number :: MNOC-63006
Services:: DI SMS 365 (iSMS)

Description ::
Our internal monitoring systems have detected an issue that may be causing delays in the delivery of MO (Mobile Originated), MT (Mobile Terminated), and DLR (Delivery Report) traffic. We are currently investigating it with the highest priority.

Our technical teams are actively working to identify the root cause and implement a resolution as quickly as possible. We will continue to provide updates as more information becomes available.

We appreciate your patience and understanding.

Impact ::
Mobile Terminating (MT) Traffic: Potential delay in delivery
Mobile Originated (MO) Traffic: Potential delay in delivery
DR Notification : Potential delay in delivery


Incident Start Date & Time (GMT) : 30th Jan 2025 13:15 GMT
Incident End Date & Time (GMT) :

If you have any questions, please contact the Operator Service NOC immediately at operatorservices.noc@sinch.com or +1 470.300.8394 (select ‘Support’ from the menu, option 2 for Digital Interconnect, and then option 1) and reference this notification.
Posted Jan 30, 2026 - 13:15 UTC
This incident affected: Sinch DI Services (SMS 365 Operator RoW, SMS 365 Operator US, International SMS 365).