Power Macintosh G4 List1/31/03 12:16 AMG4 at lists.themacintoshguy.com > Add a serial port on a PCI card (Stealth port for example > http://www.geethree.com/stealth/stealth.html) or a serial to USB adapter > (Keyspan is a good company http://www.provantage.com/pr_42828.htm). Thanks. I figured I'd have to use a USB to Serial adapter but was making sure there weren't other options. A speakerphone app is something Apple should work on. I know they've registered the domain iPhone so who knows....maybe something is in the works. In the meantime, I'll stick to my good old Cyberphone (once I get the adapter that is!). Kathy