Setting the Enabled box is not necessarily going to make the place you did not describe to say "Connected". I suspect that is the "Device Configuration" page.
It is the "Device Configuration" page, and I agree and understand what you said.
Did you get the Enabled box to be ticked?
Yes, as I said.
If you are trying to get Connected, you might want to set SP1 up again by clicking SP1 on the "Device Configuration" page.
Yes, I did.
When I sent Google Voice on SP2, it shows connected; but on SP1, it shows disabled.