The Cisco blue cable, with the Cisco db9 female (computer end) is a null modem (to Cisco devices).<BR><BR>I believe the Cisco db9f only has connection to pins 2&3 (DTE tx,rx), so if you wanted to ...

That cable from the 675/8 is not the same thing.<br><br>What Chugg needs is just a db9 to db25 adapter (he's got the rj-45 to db25 it sounds like). Not an easy thing to find these days.