does anybody know how to get
the AVM Fritz PCMCIA ISDN card to run
on Mandrake Linux 9.2?

The card manager reports on boot:
"Unsupported card in socket [1]"
although the ISDN configuration
wizard offers this card in its list
of eligible ISDN cards. (It requests
a specification of IRQs, DMA and
IO, IO-1 and IO-2 addresses, however,
where I don't know what to insert
since the card doesn't prescribe
fixed values for these.