David Byrd : Byrd's Eye View
David Byrd
Chief Marketing Officer for ANPI

How to Get AT&T to Fund Your IoT Idea

IoT and M2M developers - here is some exciting news.It Isn't that often that you can develop something for what is supposed...

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Access is Still Pretty Good

At all the shows, it is cloud this and cloud that - a bunch of doom and gloom on legacy telecom....

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Mobile fax? Why do you need that?

Fax is an enduring technology. While you may think that fax is declining, some reports show that the market is actually...

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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 IP Scene is Green II

December 18, 2009

The last blog noted that the infrastructure required for IP Communications uses far fewer resources than similarly sized TDM networks. A Broadvox data center requires less power, construction materials, air conditioning and space than a Verizon central office switching center. Therefore, transitioning to VoIP/SIP Trunking is a key step in being a good steward of the earth.

The most common defense for the IP ecosystem being green has been that it allows for more telecommuters and provides more features and benefits to those workers.

The IP Scene is Green

December 16, 2009

When I first began to study whether SIP Trunking was part of improving the ecosystem, I encountered a rather well written article stating that VoIP was not a green technology. I accepted this position until recently when I realized the logic was flawed. The initial point revolved around the components of the technology. It is true that VoIP/SIP Trunking requires an array of servers and sophisticated electronics.

A Curing Review

December 14, 2009

What a weekend for food. It began with Philly Cheesesteak sandwiches on Friday, BLT's on Saturday and a smoked food festival on Sunday. For the Cheesesteak, I shop at Asian markets where they thinly slice rib eye beef for Shabu Shabu and other dishes. It is perfect for lovers of Philly Cheesesteak.

An all IP Future?

December 11, 2009

Is there really a question about the future of telecommunications? Over the last thirty years, I have participated in the development of the Intelligent Network Architecture that brought us Service Control Points and out of band signaling (SS7), Cellular communications (now mobility with Wi-Fi, Mi-Fi and femtocell) and today, IP Telephony. There is no doubt in my mind that the transition to IP communications is inevitable and I wonder why the FCC is asking for opinions on the subject? As usual, I'll keep an eye on that for you as well.

Reading Food and SIP

December 7, 2009

What a busy weekend. My wife and I spent Saturday shopping and running errands. Dinner was a quick helping of fried chicken and waffles with maple syrup. I didn't grow up on the combination but I like it a lot now.

Is Telepresence the Answer for Video Conferencing?

December 4, 2009

The acquisition of Tandberg by Cisco Systems appears to indicate that video, voice and IP technologies are finally going to converge to deliver a satisfying video conferencing solution. Assuming the technologies will mesh properly, market demand remains the only unknown. Telepresence is one of the promises of Unified Communications. If successfully deployed, it could represent a tremendous improvement in worker productivity and business communications.

They're Here...AT&T and Verizon

December 2, 2009

I have noted for some time that AT&T and Verizon were about to enter the VoIP market. Recently, a VAR asked me to compare AT&T's IP Flexible Reach product with Broadvox GO! SIP Trunking. It was not surprising that the Broadvox offering was less expensive.

A Parfait Thanksgiving

November 30, 2009

Thanksgiving is the time to give thanks and for many too over indulge. This year we were to celebrate thanksgiving alone so we accepted an invitation to have the dinner at a friend's home. Given that, I did not cook anything. It was an odd feeling.

A Whole Lot of Smoke, Food and Health Care

November 23, 2009

The plan for the weekend was to use apple wood to smoke two turkeys (for an office party), wieners, andouille sausage, brats, fresh kielbasa, cheese, chicken wings and bacon. All of this fit on the smoker with room to spare and the flavors were awesome. While finding a slab of bacon is not easy and sliced bacon is now cheaper, the result was nothing short of fantastic. I will smoke more of this in the very near future.

A Whole Lot of Smoke, Food and Health Care

November 23, 2009

The plan for the weekend was to use apple wood to smoke two turkeys (for an office party), wieners, andouille sausage, brats, fresh kielbasa, cheese, chicken wings and bacon. All of this fit on the smoker with room to spare and the flavors were awesome. While finding a slab of bacon is not easy and sliced bacon is now cheaper, the result was nothing short of fantastic. I will smoke more of this in the very near future.

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