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A
PCI data fax soft modem is also known a a software based
modem, soft modem, software modem or winmodem.
Winmodem was a brand name of modem sold by U.S. Robotics.
Winmodems are so named because they only function on computers running
the windows operating system. "Soft" modems are so named because they
are "software" driven. Winmodems are software driven as well.
Unlike
controller
based
modems, software modems rely almost completely
on the host computer to handle all telephone signal processing.
I've heard them described as just a pci card
to provide a port
of the telephone to
plug into. |
When
they were initially introduced
software modems, (especially winmodems),
had a reputation for being unreliable
and buggy and rightfully so. Even today the Internet has a wealth of
information to
support this. I would agree software modems were very
problematic, 10
years ago! In my opinion much information about soft modems is
out of
date. I
have had great successwith them. I currently use one now.
Soft modems are
internal and are installed in any available pci expansion slot on your
computers motherboard. Some basic knowledge of
computer architecture is
needed to complete the installation yourself, but its one of
the easier
computer
upgrade tasks to perform.
So what make these types of dial up
modem so
popular? They're cheap! The average Internet price of a PCI data fax
soft modem
is between $5 and $10. They normally include voice and fax
capabilities. Todays new powerful computers can
easily handle telephone signal processing without significantly taxing
the CPU and ram. |