I think I am right on these, but I might be in error. Listen to the voice
to get prompted as to the right thing to do.
Find IP address of your OBi: from your phone dial ***1 and listen for the IP address.
Write it down.
Let a comma represent a pause.
Enable web access from the WAN for your OBi:
dial ***0,30#, 1, 1
Enter the IP address that you wrote down into the address box on your
browser. If you don't know what a browser is, that means Internet Explorer
or Safari. It could also mean Firefox, Chrome, etc.
Be prepared to enter the password for your OBi.