The Windows 2000 built-in fax service configuration mentions levels of detail for its log keeping. But I couldn't find where this log (of faxes sent/failed) is kept. Eventually I've found it - if you right-click on My Computer, choose "Manage", then go to Event Viewer, you'll see a record of faxes sent appearing as Events generated by the fax service. If you open the events up the information about which fax it was is shown (in a messy kind of way).
Anyone know if you can retrieve a log of fax activity as a plain text file rather than having to browse it in the Event Viewer?