Timothy V. Kelly has designed computer and telecommunications networks for companies of all sizes. He”s a professor for the Davis School of Business and Economics at ECSU, a constituent campus of the University of North Carolina.
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Timothy V. Kelly: VoIP For Dummies
Put your phone system on your computer network and see the savings
See how to get started with Vo IP, how it works, and why it saves
you money
Vo IP is techspeak for 'voice over Internet …
PDF
Angielski
DRM
€19.99
Timothy V. Kelly: VoIP For Dummies
Put your phone system on your computer network and see the savings
See how to get started with Vo IP, how it works, and why it saves
you money
Vo IP is techspeak for 'voice over Internet …
EPUB
Angielski
DRM
€19.99
