Email Alerts
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VoIP security daunting, but possible
Next Generation Networks conference speakers said securing VoIP calls is much more complicated than many expected, but it is possible for enterprises to keep VoIP systems secure. Article | 03 Nov 2004
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Siemens: IP is breaking all the rules
LOS ANGELES -- VoIP is changing more than phone systems. IP communications is at the core of a change in how businesses communicate and how they work. Communicat... Interview | 26 Oct 2004
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Experts: Vendors 'lying' about VoIP cost savings
Though vendors often promise that VoIP will lead to immediate and drastic cost savings, analysts at this week's VON Conference & Expo said, in reality, the short-term costs can be enormous. Article | 21 Oct 2004
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VeriSign service signals cheaper, easier VoIP
The infrastructure provider's new service aims to enable end-to-end VoIP, lowering the cost of IP voice service and enabling enterprises to make use of more advanced IP PBX features. Article | 18 Oct 2004
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Hosted VoIP has its advantages, risks
Resellers say that for some businesses, hosted VoIP can be superior to an in-house implementation, but big carriers offering the service haven't quite worked out all the bugs. Article | 13 Oct 2004
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SIP promises sweet taste of interoperability
While some are disappointed that Session Initiation Protocol hasn't spawned more interoperable voice products, experts explain how SIP-based gear will soon unite voice, video and presence on the network. Article | 05 Oct 2004
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Interoperability fuels enterprise IM debate
Experts say Microsoft's friendlier enterprise instant messaging strategy should convince more businesses to use IM on their networks, but some question the importance of interoperability. Article | 09 Aug 2004
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Redundancy key to high availability VoIP
At this week's Catalyst Conference, a Burton analyst explained why a VoIP system's success is determined during the implementation, and shed light on pitfalls that can harm quality of service. Article | 23 Jul 2004
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IPv6 offers more than extra addresses
Even though the U.S. isn't likely to run out of Internet addresses anytime soon, one expert at the Burton Group Catalyst Conference said there are many good reasons to use IPv6. Article | 22 Jul 2004
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Unruly IP addresses spark opportunity
Former Check Point subsidiary MetaInfo is making a comeback by attacking Cisco in the enterprise IP address management field, which one expert says enterprises often overlook. Article | 13 Jul 2004
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