There is a locked thread with a similar title where the issue was solved by replacing with another model gateway. I contacted support and referenced the thread and asked if there was any possibility I could get the same resolution. Support indicated they could only replace with the same model and wanted me to again go through troubleshooting steps, It is great that Verizon solved the issue for 1 persistent customer who was willing to share with this community. It is frustrating that support will not use the lessons learned to solve the same issue for other customers.