And configure as same. This is usually a WISP (wireless ISP) and you are pretty much on your own to figure this out if the company doesn't reveal how.
I have access to the commercial pay per usage wifi network for one account. They offered CPE for rent to create home wifi network using my account. In my case, I don't want to rent from the company but to buy a similar router myself. Can you please advise on buying and setting up one? Thank you.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic