Tag Archives | VoIP

The U.S. “Subsidy” Game is Up – The End of “Free” on the PSTN

By on April 13, 2011

Ever wonder how those “free” conferencing services work? Why did Magic Jack offer such a low price compared to legacy landline service providers? And why did this only work in the U.S.? Yet, how can Skype and other IP-based communications service providers continue to offer “free”? Seem like the U.S. had developed subsidy programs, of […]

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Reprise: Is WiFi Becoming the Unregulated Stealth Carrier of the Future?

By on February 8, 2010

Over the past several months I have written three posts about WiFi’s ever-increasing role as a complement to the wireless carriers: WiFi: The Real Threat to the Mobile Carriers Is WiFi Becoming the Unregulated Stealth Carrier of the Future? Traveling in a Bipolar Mobile Mode Basically, in my recent travels I have found that WiFi […]

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Traveling in a Bipolar Mobile Mode

By on December 30, 2009

The past six months, with three trips to Europe, have given me the opportunity not only to experience roaming on European 3G wireless services but also the strategies and alternatives that allow me to minimize roaming charges while traveling with both a BlackBerry and iPhone. A key to the achieving this goal lies in the […]

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Truphone Breaks the Carrier Barrier

By on December 15, 2008

Truphone‘s announcements last week overcame a significant carrier resistance barrier to using VoIP-enabled services to reduce international calling costs. The key secret here was that it required the combination of Truphone’s iPhone and iPod Touch applications along with the Apple Application program that leverages Apple’s established carrier relationships to break this barrier.On Friday I was […]

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Race to Provide Low Cost International Calling on Mobile Heats Up

By on December 11, 2008

Yesterday I wrote a post for GigaOm, Skype: Coming to a Cell Phone Near You, discussing how the announcement of two new beta versions of Skype on mobile devices gave a hint of Skype’s future mobile strategy. At the same time Truphone announced a new version of their iPhone application. Whereas the version released at […]

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Jon Arnold: Is VoIP Dead?

By on September 30, 2008

TMCNet Editor Michael Dinan has reported on Jonathan Christensen’s keynote two weeks ago at TMCNet’s IT Expo in Los Angeles. While many of us in the Skype world have heard pieces of this story previously, Jonathan was addressing an audience of enterprise and business telephony professionals who are dealing with VoIP implementation issues.. Jonathan’s basic […]

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VoIP Blocking Explained

By on August 26, 2008

Dan York, Director of Emerging Communication Technology at Voxeo, but also on the Board of the Voice over IP Security Alliance (VOIPSA) has written two excellent pieces in another of his blogs, Voice of VoIPSA, discussing the blocking of VoIP calls by Aircell. The first explains how they can block Skype calls, even though they […]

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Skype on the Airplane: Chat But No Voice

By on August 22, 2008

I’m constantly amazed at how some mobile phone users insist on having their cell phone conversation take priority over social niceties such as paying attention to the cashier at a store checkout, yakking out loud in an airport (or doctor’s) waiting room, or worse still, due to the implicit safety issue, holding the phone on […]

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Phweet – Ruthlessly Simplified Disintermediation

By on July 30, 2008

When I received this Twitter message earlier this afternoon: clicked on the embedded URL and immediately was listening in on a conversation involving not only Stuart Henshall but also David Beckemeyer of Televolution (producer of PhoneGnome – now known as the PhweetGeek), I found I was in for a most interesting conversation experience. Within minutes […]

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Voxeo

By on January 31, 2008

Voxeo is a hosting service for a variety of voice related business applications including IVR, conferencing services and proprietary enterprise business process applications amongst others. To encourage application development they provide a developer’s site with developer guides. Other applications deployed include auotmated speech recognition, school notification services, package tracking and a front end for voice […]

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