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Thursday, July 21, 2005
The 800-pound Gorilla of Telecom
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Do You Hear What I Hear?Part III: Dealing with Latency By Mark A. Miller - July 12, 2005 Latency and echo are inevitable in VoIP, but they can be compensated for. Engineering constructs such as the 'delay budget' help keep these problems under control.
Do You Hear What I Hear?Part IV: Measuring Toll Quality By Mark A. Miller - July 19, 2005 Vendors of VoIP systems often refer to "toll quality" as a lofty performance standard to which their products adhere. Is this a term with precise meaning? Yes and no.
Mobile VoIP: What's In a Name? By Ted Stevenson - July 21, 2005 Anybody who knows anything about VoIP knows that it's a cost-saving alternative to traditional wireline telephony. It's not something you do with a cell phone . . . or is it?
New Gizmo a Skype Killer? By Sean Michael Kerner - July 14, 2005 SIPphone rolls out 'Gizmo' to compete with Skype... though Skype doesn't care.
Skype, Boingo Join Forces for wVoIP By Ted Stevenson - July 12, 2005 Phone-in conference announces partnership to bring Wi-Fi-based telephony service to Boingo hotspots.
What Is the Leading VoIP Service? By Sean Michael Kerner - July 18, 2005 Research ranks leading VoIP services and also identifies a need for services to improve . . . considerably.
Carriers Continue to Invest in VoIP By Sean Michael Kerner - July 14, 2005 Carriers spent $1.73 billion worldwide on packet networks in 2004, expected to spend $5.8 billion by 2008.
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