I am trying to connect my Iridiumphone to my computer to use with Airmail. It worked perfectly with my old computer (windows XP) but when I try to set up the 19200 standard modem driver on my new computer (windows 7) it does not show any available ports. I have tried disabling the Windows firewall but this doesn't help.
It worked for me when I got a Windows 7 pc recently. As you have done, I just installed a standard 19200 modem driver. Unfortunately I'm now separated from my Iridium phone by 3000 miles so I can't check the configuration, but, don't worry, it will work eventually!
I found the problem. The Iridium phone is connected to the computer by a USB to Serial cable. The driver for this cable was not compatable with Windows 7. I downloaded a new driver from the cable company's site and it works. Thanks for the help!