The VoIP Management Challenge
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Enterprise network managers are implementing VoIP, but how are they managing these installations? Here are four tools to simplify the task.
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Proof of concept shows vulnerability in VoIP desktop clients using the SIP protocol, so real-world attacks are expected.
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They are slick and gaining popularity, but voice over internet protocol and AJAX have some big security problems that will probably get worse before they get better. Quinn Norton reports from San Diego.
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Software radio could offer an elegant solution to a vexing problem: how to have a single handset communicate across multiple networks.
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Analysis: Verizon's victory in patent-infringement case is the latest challenge for Internet telephony provider Vonage.
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Feature Consolidation runs and runs
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Voice over IP, online presentations, and multiparty video conferencing under consideration.
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InfoWorld - Aiming to let enterprises do more with their IP (Internet Protocol) telephony systems and keep them available when a network goes down, Avaya introduced new software, phones, and a gateway at this week&#39;s VoiceCon Spring conference.
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This paper discusses the use of NetFlow, a traffic profile monitoring technology available on many routers, for use in the early detection of worms, spammers, and other abnormal network activity in large enterprise networks and service providers.
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Here's a guide through the many issues involved in hardening your network and Internet infrastructure to get the best results out of a digital voice deployment.
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Meta Group senior analyst David Willis said that he doesn&#39;t expect the Baby Bells to bow down just yet. &quot;I don&#39;t think VoIP is going to remain entirely unregulated over the next several years,&quot; Willis said.
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Vonage and AT&#38;T, still locked in a price war, are separately planning new features in a battle for VoIP customers.
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VoIP, or voice traffic over the  Internet, is headed for Mexico offering an opportunity for  upstart telecommunications companies but a headache for  traditional companies, who see pressure on their earnings as  the cost of long distance calls decline.
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FORT LAUDERDALE, Fla. --(Business Wire)-- Sept. 27, 2004 -- VoIP, Inc. (OTCBB:VOII) today announced that it plans to help cable companies capture a share of the Internet phone services business.
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Vonage, which helped popularize Internet telephone calling, faces brutal competitive pressure from bigger telecommunications players.
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Public chatter on mobile phones is annoying--when other people use them. But how do we tackle the problem?
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bulk messages clogging instant-messaging accounts. AOL and its Anti-Spam Alliance partners -- EarthLink, Microsoft, and Yahoo