[comp.sys.mac] Modem Cable

dixie_flatline@i-core.UUCP (dixie flatline) (11/17/89)

I need help creating a modem cable to interface a mac 512k(DB9 - yes
it's old) to a modem(DB25 - what else.)  I hacked one out but it does
not transfer well and i lose DTR often.  Thanks in advance for the
pinout for the cable.