ITEXPO Blog
| The ITEXPO blog is where you can view the latest news and happenings at TMC's leading VoIP conference.

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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BridgeWave keynote at 4GWE collocated with ITEXPO East 2011

February 2, 2011

VIPeering Acme Packet Keynote @ ITEXPO East

February 2, 2011

VIPeering @ ITEXPO East 2011 Kicks Off

February 2, 2011

Twitter Screen @ ITEXPO East 2011

February 2, 2011

Super WiFi Summit @ITEXPO Has Begun

February 2, 2011

Fonax Announces New Web UI for IP-PBX Line at ITEXPO

February 2, 2011


At ITEXPO Fonax today announced the release of their minimalist WEB UI  with full recording capability. As of Feb 2nd all Fonax systems will ship with the new interface and capabilities. The new user interface enables installers and end-users, the ability to make simple, as well as complex changes to their phone system. Adding users, extensions, call reports and much more are now as simple as a few clicks away.

To be honest I've never heard of Fonax.


Charlie Vogt, GENBAD CEO Keynotes ITEXPO East 2011 to Packed Room

February 2, 2011

Xorcom's Premium XE2000 and XE3000 IP-PBXs Now Shipping

February 2, 2011


Today, at ITEXPO Xorcom announced their new line of VoIP business communication solutions, the XE2000 and XE3000 series is now shipping. Similar to the XR2000 and XR30000 series, these two new PBXs handle both TDM/PSTN and VoIP calls. Running the Elastix distro of Asterisk, the new series adds new features including microprocessor-based temperature control with redundant fans, redundant hard drives, internal backup and recovery support (including restore points), and an LCD touch panel for access to system parameters. The LCD enables system adminisrtrators to perform monitoring, maintenance, and troubleshooting without the need for a keyboard and mouse.

ITEXPO East 2011 Kickoff

February 1, 2011

InIn Cloud Communications Event Pic at ITEXPO

February 1, 2011