I'm up to the 'add an OBi device', but after two tries, the calls gets disconnected before the timeout with nothing added. All I have is a 'softphone' in my device list. The echo test does work.
The 3rd time I received this:
"Firmware upgrade needed.
Cannot upgrade 500177xxx since it is offline. Please try again when it is online." That is the correct number of my OBi202 (last three I blanked out), so the system did see the device.
After I saw that message, the ATA apparently rebooted three cycles. The pwr light went out, came back, both line ports flashed (only one phone connected) during these reboots (or whatever it was doing).
I previously setup up for a Google phone number. I haven't tried to access the ATA yet.
The ATA feed comes off of a router and nothing other than a single phone is connected (the LAN port is not used). No firewalls!!