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| Communications and Technology Blog - Latest news in IP communications, telecom, VoIP, call center & CRM space

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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Intoto Happenings

March 25, 2005

I recently learned that Intoto is working on some reference designs with AT&T that are pretty intriguing. In case you aren't familiar with Intoto, they are an ODM or original design manufacturer supplying OEMs and service providers with designs. From a time to market standpoint Intoto allows you to get your products out more quickly than if you wanted to deal with software stacks and other building blocks yourself.

The company is in the VoIP and wireless spaces and they are specialists in security.

Intoto is intriguing to me because they are working with AT&T on a business class VoIP device. The device includes provisioning technology based on a protocol named TLS or transport layer security.



Clearwire Blocks VoIP

March 25, 2005

In what has to be an April Fool's joke only a week early ClearWire, a wireless broadband service provider is telling its customers it has the right to block a bunch of their different bandwidth hungry apps. Sure enough, VoIP is among the top of the list.

Of course in case you think there is something fishy going on here, you are most likely right as just a few weeks ago ClearWire announced a VoIP Alliance with Bell Canada.

More interesting is the fact that the company plans on offering it own VoIP service in the near future as well. In my opinion consumers should run screaming from any service provider that wants to help us determine what applications are appropriate to run on a service we are paying for. See the story here.



Vibrant Media

March 25, 2005

You may have noticed a proliferation of underlined terms on websites around the web. I am referring to the double-underlined words that pop up ads when you mouse over them. These ads are called intelliTXT and supplied by a company called Vibrant Media. Perhaps others supply them as well but this company seems to be the only one supplying the ads to the sites I have visited.

ATCA Products

March 24, 2005

In my recent blog, AdvancedTCA Growing Quickly I talked about how Instat mentioned the OSC market and more specifically the ATCA market is advancing nicely. This post was based on some research by Instat. I had a chance to ask Eric M. Mantion, Senior Analyst at Instat about the OSC and ATCA market in particular. Here are his comments:

Why do you see AdvancedTCA gaining share over other standards?

The MVNO

March 24, 2005

The following is an except from an Instat newsletter I received today. I thought it worth of sharing.

CTIA's Number One Jeopardy Category: Ends in "O"

"Alex, what is an MVNO?"
Mobile Virtual Network Operators (MVNOs) seem to have caught the attention of CTIA goers (only five years late the way I figure it). The most astonishing sight was the impeccably dressed Sean "P. Diddy" Combs as he addressed the Monday morning keynote audience.

Yahoo E-Mail Compared

March 24, 2005

It was only a matter of time. Google’s Gmail let the genie out of the bottle and there is no way to compete in the free e-mail game unless you give a gigabyte of storage. According to Reuters, Yahoo! now matches Google’s Gmail and gives the same amount of e-mail storage away for free. What is most impressive to me about this announcement is that it took so long to do.

Was Yahoo!

Intrado, TCI and 911

March 24, 2005

Here is a great overview of what is happening in the world of VoIP and 911: Intrado and TCI to Address 911. I have written about how 911 over VoIP will eventually be much better that 911 over the PSTN. This article echoes my sentiments.

The problem is that Texas and perhaps other states are pushing for VoIP to be as good as the PSTN’s 911 service, today! This isn’t reality.

Some people will tell you that the incumbents haven’t made it easy for VoIP providers to have access to PSAPs and thus allowing their VoIP service to be on par with the PSTN.



Symbian and ActiveSync

March 23, 2005

Symbian will license the Microsoft Exchange Server ActiveSync protocol for in Symbian OSTM. Symbian OS licensees worldwide can enable a range of mobile email solutions and other personal information management data using the ActiveSync "plug-in" supported by Microsoft Exchange Server 2003.

Why is this important? This is a crucial step in the right direction for the mobile market. Microsoft has the lion’s share of the e-mail market and with the ability to allow the entire Symbian family of products to seamlessly interoperate with Exchange Server, the question becomes why will Blackberries be needed?

This is an oversimplification of the market.



Small Business VoIP

March 23, 2005

Here is a great article titled IP Telephony for Small Business: When Failure Is Not an Option

The article is a good read because it points out questions worth asking such as:

  • What are the business goals of considering an IP telephony system – improved services, decreased costs, integrated network, for example?
  • What services will employees need today and in the future?
  • What type of training will be necessary to ensure employees use the system as effectively as possible?
  • Can the existing data network handle the increased bandwidth that are required from an IP telephony system?

Furthermore it discusses some of the approaches you can take.

  • Hybrid – An IP card is attached to an existing PBX and the user receives a IP phone. This approach allows the user to get phone calls over an IP phone, but not the other services available through IP telephony.

The Perception of Qwest

March 23, 2005

Aside from a grammar issue, I found this release titled The Perception of Qwest, discussing Qwest’s business model to be a good overview of why the carrier is forced to put together this huge deal with MCI.

Here is a key paragraph:

Qwest realizes they have to do something if they want to continue to grow. Their legacy markets are under attack on many fronts and they strategically are not positioned in the fast growing wireless sector. “Doing nothing” relegates them to managing a shrinking business and that is not why a man of Notebart’s stature took the CEO role.



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