Since I've moved to a computer that doesn't have an internal modem, I am having a problem getting a USB Modem to work.
I first tried one of those low cost USB Modems that is about an inch square and 2 inches long. Got it to work for a few days, but it has now failed and am returning it.
I have now tried a US Robotics USB Modem, and it works once but not for a 2nd or more call.
Any suggestions besides getting a new computer?