Geoff,
Yesterday around 11 AM PST, we had a number of our OBi units go down. We believe this was related to a widespread Comcast outage. However, since that time, our OBi units have been fluctuating in communication. For example, the power light on the OBi 200s are solid, will turn off, then come back on for 30 seconds to 1 minute, and lose connection again. I researched that this issue means the OBi is trying to obtain a new DHCP address, but I'm confused as to why it is occurring across the board for so many devices. We have around 60 devices that are experiencing this same issue at different locations with different ISPs as of 11 AM yesterday. Do you think this is related to our VOIP provider or the OBi unit itself? Any insight would be amazing.