Search results for cellular

Cellular repeaters: Can you hear me now?Open in New Window
Bill Ray writes, "Operating or installing an unlicensed radio transmitter can get you a year in chokey, or six months if you're lucky enough to be in Scotland, and El Reg would never condone such a read more »
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Mobile operators extend options for cellular discountsOpen in New Window
"The mobile network operators have been quietly enhancing their cellular voice plans to make using their wireless networks for intra-company calls more economically appealing." read more »
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Femtocells to boost cellular capacity tenfoldOpen in New Window
Peter Judge writes, "Femtocells, indoor 3G base stations installed by consumers, will boost cellular network capacity more than tenfold without causing interference, according to research carried ou read more »
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Up next: Cellular botnets, cyber militiasOpen in New Window
Jaikumar Vijayan writes a great article on the future of information technology security. read more »
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How To Add a Cellular Trunk to Your VoIP System - Part 2Open in New Window
"Part 2 of the series details the integration of a Portech MV-370 VoIP GSM Gateway both standalone and with an Asterisk PBX." read more »
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AT&T settles class-action over unauthorized cellular chargesOpen in New Window
"AT&T Mobility customers who have been subject to unauthorized third-party charges on their bills will soon receive refunds from AT&T as part of a class-action settlement. The case is the first of its..." read more »
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3G cellular used by nearly half of enterprises, survey saysOpen in New Window
A new survey released by market research firm Chadwick Martin Bailey reports that nearly half of all enterprises currently use 3G cellular services, and that more than one-third plan on using the 4G read more »
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How To Add a Cellular Trunk to Your VoIP SystemOpen in New Window
In Part 1 of a two part series, Michael Graves shows you wow to reach out and touch the world by adding a cellular trunk line to an Asterisk-based VoIP system. read more »
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