Archive for June, 2008

How NOT to deploy video conferencing in the enterprise

This post is better suited for our Video Over Enterprise blog, but this should be a good lesson to all of us in the VoIP market. For the past several years, our company has been investing in VoIP infrastructure. Today, I am capable of making video calls and joining audio and video conferences from practically everywhere - from meeting rooms to my work station, my laptop and even my mobile handset. Or as Sagee would say - “The shoe-maker does (read more...)

By Tsahi Levent-Levi  |  June 30th, 2008  |  Filed under Technology
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The real reason Nokia is purchasing Symbian

Nokia has announced they are going to purchase Symbian and the same time open source it. This is a move that is probably going to change (yet again) the landscape of the mobile market. It began with Apple’s iPhone and continued with Google’s Android OS. Although this move can be attributed to this chain of events, as Ted from Signal to Noise points out, I think it is only the tip of the iceberg. There are other reasons for this (read more...)

By Tsahi Levent-Levi  |  June 26th, 2008  |  Filed under Clients
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Is advertising a viable monetization technique for entertainment?

It seems that in the last several years, the only business case presented by companies is advertising. Search? Advertising. Blogs? Advertising. Calls? Advertising. Entertainment? Advertising. Although advertising is a good monetization technique for some, it is not a ‘one size fits all’ solution. Let me first split the markets into two specific types: hunters and gatherers. I am not talking about prehistoric human societies, but rather about the concept of what we do (read more...)

By Tsahi Levent-Levi  |  June 23rd, 2008  |  Filed under Technology
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Mobile IM next year? Get real

Crunch Gear had an interesting post - somehow, they are expecting mobile IM to go mainstream next year. Somehow, this seems a bit farfetched. Mobile IM will take at least 2-3 years or more to become popular. IM vs SMS IM is usually seen as an SMS competitor. Taking this viewpoint, there is only a single reason why IM will become popular, which is also the reason it won’t. The reason is cost. People are used to paying high prices (read more...)

By Tsahi Levent-Levi  |  June 19th, 2008  |  Filed under Clients
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Is Linux about to displace Windows Mobile?

Windows Mobile has about 12% market share in the mobile handsets market worldwide. In the past several months a trend has started to show - the strength of Windows Mobile over Linux distributions. The migration to Linux In the past several years, there were two main handset platforms for smart phones: Symbian and Windows Mobile. While Symbian enjoyed a large market share, Windows Mobile was starting to gain ground - especially because it was not owned by a handset (read more...)

By Tsahi Levent-Levi  |  June 16th, 2008  |  Filed under Clients
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iPhone ODM Frenzy

iPhone 3G is not out. As I have predicted, it doesn’t include any video conferencing technology. Instead of starting to analyze and explain what this new version is going to do to the market, I’d like to step back and look at what the first iPhone already did. Simply put, the iPhone has placed the ODMs and the handset vendors in a UI-frenzy.The iPhone came out as an innovative handset. Apple boldly decided not to try and compete in the (read more...)

By Tsahi Levent-Levi  |  June 12th, 2008  |  Filed under Clients
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Why is there no 3G-324M open source protocol stack?

3G-324M can be found in over 450 million handsets worldwide. A software based protocol stack that is needed in every 3G handset, 3G-324M, however, has absolutely zero open source implementation? Because it is not IP based. Commercial value The open source model succeeds; not because people want to contribute and invest their time in free software; it is because corporations are finding a way to support such investments by getting their revenues indirectly - by selling maintenance, services, training, advertising (read more...)

By Tsahi Levent-Levi  |  June 9th, 2008  |  Filed under Standardization
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AMS or IMS? Peaches or apples?

Last week, Paul Jones explained on VoIP Survivor the basic concepts behind AMS. The name might ring a bell to those familiar with IMS, but there is no real connection (besides the unfortunate use of a similar acronym). While IMS is an ongoing work, AMS is just beginning. There are many people out there engaged today in one way or another with IMS. They come from different companies and participate in various organizations (read more...)

By Tsahi Levent-Levi  |  June 5th, 2008  |  Filed under Standardization
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Android OS is as far from Linux as Symbian is

MobileCrunch recently compared Android OS with LiMo. Both are viewed as Linux-based platforms for handsets. However, I think they missed a crucial point - Android OS is simply not Linux.I’d like to first fix the comparison table on MobileCrunch’s post based on the interesting comments found in that specific post. Here is a list to summarize the differences: An SDK will be available in LiMo “soon”. Probably later on this year. With Android having one, I am sure (read more...)

By Tsahi Levent-Levi  |  June 2nd, 2008  |  Filed under Clients
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