No. When you enable reception that is what the fax service will do. It can't
even distinguish voice calls from fax, let alone spam from legitimate faxes.
--
Russ Valentine
[MVP-Outlook]
wrote in message
...
Is it possible to create a rule whereby Microsoft fax
will not take a fax phone call from a sender who does not
include a "TSID"?

This would eliminate dozens of Fax spam!