pcmcia modems and audio

[Ed Hurley <hurley@mama-bear.lcs.mit.edu>]

recently i've seen a lot of mail on this list regarding
pcmcia modems and audio. some of it has led me to believe
that i can't use the audio and pcmcia modem card simultaneously.
is this correct? i need to know because i want to port some
speech recognition apps to my tp755cv (and soon tp760c), and
i really want to be able to run those apps remotely while
connecting back to my home servers via pcmcia modem and slip.

oh, i'm running linux.

any help appreciated,
-ed