Voice Services Disruption - Network Platform Issue (Session Telecoms)
Timeline · 3 updates
- investigating Sep 14, 2026, 08:38 AM UTC
We are currently investigating a network platform issue affecting voice services. Some customers may experience intermittent delays or failures when making or receiving calls. Our upstream carrier is working to identify the root cause and restore full service. We will provide updates as more information becomes available.
- monitoring Sep 14, 2026, 09:13 AM UTC
The issue has been traced to the carrier's Number Portability engine, which was not processing portability queries efficiently. This caused long call queues on their Radius platform, resulting in extended post-dial delays and intermittent call connection failures. Corrective actions have been implemented and services are recovering. We will continue to monitor the platform closely to ensure full stability.
- resolved Sep 15, 2026, 08:50 AM UTC
This incident has been resolved.