The AT&T DataPort 2001 Multimedia Communicator modem carries both digitized voice and comp
uter data simultaneously over the same carrier, allowing you to talk and swap documents with somebody on the other end of the phone at the same time. The technology is proprietary, so you need at least two DataPort 2001s, but AT&T has agreed to support the Radish Communications VoiceView modem-switching protocol.
Copyright
Flexible C++
Matthew Wilson
My approach to software engineering is far more pragmatic than it
is
theoretical--and no language better exemplifies this than C++.
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