Using XP and Outlook


I have an account which requires that I fax 700 to 800 pages per month. I have no need to receive faxes.

I vaguely recall hearing about email-to-fax, but did not consider it, since I was satisfied with my fax software-to-fax. Now that I have concerns with reliability, I have decided to look into email-to-fax.

Is there a low-cost service you recommend?