We have been made aware that a group of our servers are experiencing Distributed Denial of Service (DDoS). In result, this is causing short, but sporadic inbound call issues. We are making every effort to not only address these attacks as it happens, but also to prevent future attacks at this time. Outbound calls may experience slightly longer delay from the time you dial to the ringing, but we have implemented a failover to ensure all outbound calls get connected and shouldn't have any issues making outbound calls.