After reviewing the logs we have determined that the cause of this service interruption was that a service failed on our primary SBC. Once started, the services came back online.
Posted Aug 06, 2019 - 13:52 NZST
At approximately 12:53 PM today there was a brief outage on our primary SBC server. As such, active calls may have have been interrupted. Service was restored at 12:55 PM and we are currently investigating the cause of this issue.