When things finally click in the brain and work on the machine, happy things happen!

I keep adding to my home automation server. This time I got an old ISA modem. Found it in the piles of cards in my chicken coop (which I use for computer storage now). And I got caller ID working on it.

Setting Up the Modem

If your modem already works, skip this!
Had to get the modem detected and IRQs all set right. Yup, it's that old! Found a free IRQ by running