(Phys.org)—Ang Cui a fifth year PhD student at Columbia University, has given a demonstration at this year's Amphion Forum in San Francisco, showing a security vulnerability he and colleagues have discovered in Cisco VoIP ...
(PhysOrg.com) -- Key elements of the next-generation of mobile technology are under development at UT Dallas, promising better Internet access, lightning-fast downloads and seamless global roaming.
Telecom
Mar 24, 2010
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(AP) -- Sprint Nextel Corp. is giving up on a technology that allows some Sprint-branded phones to use a "push-to-talk" walkie-talkie service similar to what's available on the company's Nextel-branded phones.
Telecom
Nov 30, 2009
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Boost Mobile, a division of Sprint that offers wireless phones and services with no contracts and Motorola announced today the launch of its first push-to-talk slider phone. The Motorola Debut i856 gives Boost Mobile customers ...
Consumer & Gadgets
Sep 2, 2009
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(AP) -- A new $50 unlimited-calling plan sold under the Boost brand has been a badly needed success story for Sprint Nextel Corp., luring hundreds of thousands of new customers, by industry estimates.
Telecom
Apr 30, 2009
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