First time user of win xp fax service / fax console - no sendingpossible

Hi,

My configuration is as following:
- windows xp professional sp2
- agere systems pci sv92pp soft modem, analog modem pci card
- fax printer installed and connected to agere card
- Fax service and all services that is based on are set to automatic
and are running.
- receiving faxes disabled, but for purposes of a test
enabled once. Then tried it and it worked.

I'm not able to send faxes.

The analog fax printer shows two documents in queue after
print assistant is finished.
First is being created on starting the fax print assistant
(printer choice done in print dialog). The second one is being
created on finishing print assistant.
It doesn't matter if the sending procedure
of a single fax document has been started from some application
(notepad) or from fax console. Printer shows 2 documents
in queue and that's all. No other activity follows.
Fax monitor shows no event.
If sending from fax console the console presents no entries
in outbox after I have finished the print assistant.

4 weeks ago I have had in this PC an ISDN card instead.
With assosiated fax/phone/web software installed. German vendor AVM.
That hardware was deinstalled before I switched to analog modem. All
that because I let my provider to change phone line from ISDN to analog.
AVM software stays installed still cause I still need access to all
faxes sent once with my old ISDN card.

Receiving faxes works, so it shouldn't be a general problem.

Any ideas ?