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We ask the experts: How can exceptional QoE be achieved in VoLTE networks?

By: Jean Jones, Director, Wireless Marketing, Alcatel-Lucent

What does voice over LTE (VoLTE) offer your subscribers? Better voice quality, including HD voice. Rich communications with messaging and video. And whatever inventive applications you choose to introduce. In other words, VoLTE can provide a superior quality of experience (QoE) for subscribers and give you a competitive edge — particularly when your service operates at its best. 

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In my last blog[CCE1] , our experts explained why an end-to-end strategy is the key to maintaining peak VoLTE performance. Now we’ll look at how this strategy gets put into practice to optimize real-world service offerings. The information here is based on interviews with Luis Venerio who works with our VoLTE Readiness Services team. And his observations come straight from his experience on VoLTE deployments that serve millions of subscribers.

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Wearable Tech Expo 2014 Kicking off in NYC

My team is at the Jacob Javits Center setting up for Wearable Tech Expo 2014 which will take place Wednesday and Thursday...

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When Does WebRTC Need a Media Server? Reason #7

Tsahi Levent-Levi’s white paper, “Seven Reasons for WebRTC Server-Side Processing,” details a variety of WebRTC-related scenarios that necessitate a media server....

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How signaling spikes affect networks: 3 real-world examples

By: Josee Loudiadis, Director of Network Intelligence, Alcatel-Lucent

Data and signaling growth are usually good news for network operators, since growth often translates into higher revenues. But when growth is averaged over a month or quarter, the daily highs and lows of network activity are smoothed out. And signaling spikes remain hidden within the averages. These spikes can overwhelm available signaling capacity, which impairs the customer experience, as well as the operator’s reputation.

What happens when a spike occurs? Typically, a CPU Overload alarm appears on various mobile nodes. And the Network Operations Center (NOC) immediately starts praying that the burst is short-lived and doesn’t go over maximum peak-rate capacity. Because when that happens, all consumers are denied service access. Then, the process of identifying the source of the problem begins. This can be arduous, because it often involves applications completely out of NOC control. And the issue can’t be resolved easily without solid network analytics that enables engagement with application and device developers.

That’s the reason signaling information is a crucial part of the Alcatel-Lucent Mobile Apps Rankings report and why LTE World 2014 devotes an entire pre-conference day to the topic. It’s also why this blog offers a closer look at how some real-world disruptive signaling spikes got started — and were finally resolved.

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The Expanding Channel Programs

Not only do I see more cloud service providers looking to the channel for sales, I see other channel programs expanding....

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When Does WebRTC Need a Media Server? Reason #6

In a recent blog about the current state of WebRTC, I mentioned that readers should check out an excellent white paper...

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The Six Degrees of Mobile Data Plan Innovation: It's Not All About Data- Mobile Voice and Messaging Share Plans Offer Plenty of Appeal

Alcatel-Lucent’s Rich Crowe continues the Six Degrees of Mobile Data Plan Innovation blog series by examining the degree to which consumers are interested in share plans that include unlimited voice and messaging but don’t include data.

The last Six Degrees blog explored consumer attitudes toward two different mobile share plan options: sharing data only and sharing voice, messaging and data. This blog will explore attitudes toward a 3rd option: sharing unlimited voice and messaging — but not data — across multiple devices or subscribers.

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15 Reasons Why Bitcoins are Better than Gold

August 9, 2013

Technology is literally at the point where it is disrupting almost everything and this week has been a prime example of this trend. On the one hand Google co-founder Sergey Brin was revealed as the investor behind growing synthetic meat in a lab in order to disrupt the cattle business and Elon Musk proved he can disrupt the auto market with his successful launch of Tesla Motors and the recent public acceptance of his company’s vehicles which surpassed analyst estimates.

Can you disrupt a commodity though? After some consideration I would assert you can and this post will explore the top reasons why Bitcoins are better than gold.

Verykool RS90 Vortex Smartphone Review

August 8, 2013

A Solid and Rugged Smartphone Value with an unusual name





How often do you get to take a piece of expensive electronics and treat it like it’s a bowling ball? The answer for me is not that often but that is exactly what I found myself doing with the InfoSonics verykool RS90 Vortex Smartphone. From the moment I received it, I have pummeled it, drowned it, bowled with it and literally dropped it on every surface I could find.

Ruling Clears Way for Bitcoin Regulation

August 8, 2013


All it took was one bad actor… BTCST was a Bitcoin-based hedge fund savings & trust which turns out to be more Ponzi scheme than investment vehicle. Investors collectively lost 263,104 Bitcoin in principal, that is $1,834,303 based on the daily average price of Bitcoin when they purchased their BTCST investments, or in excess of $23 million based on currently available Bitcoin exchange rates. The founder of the fund Trendon Shavers was formally charged by the SEC in 2012 but Shavers fought back by saying Bitcoin is not money so it isn’t subject to Federal Securities Laws.

It turns out Judge Amos Mazzant disagrees and in a statement mentions that Shavers used Bitcoins to pay his living expenses and moreover explains that even though Bitcoins aren’t accepted everywhere, they can be converted to other forms of currency.

Comverse ONE Helps CSPs Monetize Digital Services

August 7, 2013


In March I detailed how Comverse Share is helping carriers integrate the best of social networking with their carrier offerings allowing a CSP to communicate with customers in an environment where they are spending more of their time. The integration of social into the typical service provider business model means carriers can use information from these networks to provide their customers offers on specific products and services. For example a sports fan could get an offer on a package which offers football video streaming.

In the above interview I spoke with Alice Bartram and last week I followed up with her and Mike Huffman in their Mass based headquarters to report on the latest offerings coming from her company.

Tech Leaders Brin, Zuckerberg and Bezos are Changing Everything

August 6, 2013

In the last few years there has been an incredible display of tech leaders transcending the status quo and jumping into new markets with both feet. Sometimes they do this with financing alone and other times they exert elbow grease.

Google is a great example of a company that constantly pushes the envelope… They are involved in green energy, self-driving cars and wearable technology – pushing forward in all these areas to create new markets. Amazon showed the world the power of ecommerce but also of cloud computing where they not only were responsible for pushing this market into the mainstream but also for reducing prices so quickly that some competitors are scrambling to stay in the game.

Axis Communications Uses APIs and Low-Light Tech to Differentiate

August 5, 2013

One constant in business has been the ecosystem can be more important than the product. As an example, if a person is considering attending a conference, they typically look at the speakers and exhibitors to see if there is a fit before booking their trip. In other cases they will look to see who else is attending before they decide to pull the trigger. Over the last few decades a number of tech companies did their best to attract developers to their platforms to build their ecosystems.

Jetman: A Rocket Powered Human Can Fly

August 5, 2013

Iron Man fans everywhere rejoice as it is now possible to fly with rocket power and a wing strapped to your back. Yves Jetman Rossy is responsible for making the flying suit which avoids bumpy landings because it uses a parachute.

The extreme sports enthusiast has flown across the English Channel and some years back tried to cross the Strait of Gibraltar from Morocco to Spain.

Nancy Pelosi OKs Use of Google Glass

August 2, 2013

Plantronics BackBeat Go 2 A Solid Performer

July 29, 2013

Plantronics has outdone itself with tremendous improvements to an already great product





I have been doing a long-term test of the Plantronics BackBeat GO Wireless Earbuds for over a year and they are what I would call a technological marvel. They are small, weigh almost nothing, sound great and can take an absolute beating. I have run with them for hours – many miles in hot, humid weather in rough wooded terrain and no matter how hot and sweaty they got, they kept working.

Chromecast Dongle Helps Google Take Down Apple

July 26, 2013

A low-cost atom bomb from Google aimed at the living room

If you have been following Google’s moves lately you see the company seems to have a laser focus on being a leader in a number of areas from autonomous cars to balloon-powered WiFi. Its important to point out there seems to be intense focus on competing with Apple with the introduction of solid products which are priced far lower than what Cupertino has to offer.

In the past five years, Google has launched an app store, an OS for mobile devices, smartphones, tablets and cloud-powered laptops. Now the company has unveiled Chromecast, a $35 dongle allowing streaming from mobile device to any television.



In short it takes on Apple TV to some degree and costs one-third as much.

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