A possible solution is to install Access on the PC with the fax-modem.

To send a fax from that PC, if the report is based on the default printer,
be sure the default printer is the fax.

To send a fax from another PC, write to a table on the PC with the fax, like

UseReport, UseFilter    ' Column names
"Invoice", "ClientID=3044"

and that's all. You PC with the fax just have to look at that table, from
time to time, to see if there is indeed a fax to send.

With that system, a stand alone version is all what is required (no need to
really share the fax-modem, since you don't, technically).

Delrina Fax, at least in its older version, supports DDE to specify the
phone number, so, you are not "prompted" to enter anything and the fax is
automatically send, without user intervention (have to check the log to see
if a fax was un-deliverable). Maybe newer version supports automation.

Hoping it may help,
Vanderghast, Access MVP

I already used and worked with delrina fax ver 7 before Y2K issue.

Like you said it's was automatic and usefull, but imagine 10 users sharing
the same phone.
But Now with all new features from Ver 9 ( Network share and spool of unique
Modem on network ) it must be very interresting feature for all users .

Need resources codes to make it work.

Thanks again.
Andre Dion