Any body know a good place to look up the exact spec and model of the modems used in the Blue and White G3s? I've googled without much luck. Everywhere I've looked just lists it as "internal 56k modem"

I'm currently building mine into an Asterisk PBX server and thiers a project in progress on which will allow "internal Motorola modem found in recent Macs" to be used as an FXO interface (basically connect up to the telphone line and allow extentions to use it to route calls to the local PSTN). I'd take my G3 apart and look but its buried under a pile of other computers at the moment, as I'm in mid house move and if i rember correctly the modem itself is encased in a metal box anyway.
I break stuff.