Acutally, I think there's a pppd for the TINI freely available. I'll let you know when I get that far in the terminal server project.

I have a pile of PCM-4822 boards that would do the trick as well, but they're nearly the size of the empeg.

One more thought...all you really need for this is something like the old Netopia access routers that could run with an external modem. Those might be the proverbial $20 on eBay.

-Z