The IBM cable is crossed out, so you need a "nullmodem" cable. I'm not sure about the 44p using 19200,N,1,p or 9600,N,1,p as interface settings. The older machines used 9600 baud, the newer ones use 19200, but i am not sure to which group the 44p belongs to. One of these settings it is for sure.
You can find a pinout schema
here.
I hope this helps.
bakunin
edit: oh, and its half past 9 over here - i sincerely apologize for having been asleep for so long on a saturday and not having responded earlier to your question. The next time i expect a question from you I'll stay up the night.