External Fax Modem- Do they work w/ Ooma...?

Thinking of getting this external fax modem for my win 7 LT so I can fax from a vacation home. Will it work w/ ooma…? I usually have to dial star 99 from my home office on a regular fax machine. My internet speeds are good. I have a wired cable modem to ooma to computer. Guess I just plug in this modem & then a line from ooma…?