Next Generation Communications Blog

Media Servers and St. Patrick's Day

Last week I wrote about the important role media servers play in the network.  Today is St. Patrick’s Day and let’s...

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What Can You Learn from Target?

I was reading a couple of articles about Target. The retailer has not been doing well lately, including closing all Canada...

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Media Servers Will Play an Increasingly Important Role for Telco Apps

Media servers play an important role in enabling many of the real-time communications applications many of us use every day.  When...

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How a "Wi-Fi first" strategy benefits EMEA MSOs

By: Steve Davidson, European Marketing Director for Cable, Alcatel-Lucent

From original Alcatel-Lucent TechZine posting

A Wi-Fi first strategy can help multi-system operators (MSOs) remain competitive in the evolving marketplace.  Wi-Fi enabled devices default to using the cable operator’s Wi-Fi network for voice, and cellular equipped devices can switch to cellular when out of Wi-Fi range.

Although nuances in the business drivers for adopting such a strategy vary by region globally, this model turns the traditional cellular voice paradigm on its head.

Just like other communications or media industries, MSOs face a dynamic and extremely competitive market. As a result, in EMEA, they have evolved their end-user offerings to embrace market-leading fixed high speed internet access, Wi-Fi connectivity, and bundled mobile cellular services using mobile virtual network operator (MVNO) partnerships.

As the pace of change continues to accelerate, subscribers have made a widespread move to Wi-Fi enabled smartphones and tablets. A European commission study stated that 71% of all EU wireless data traffic in 2012 was delivered to smartphones and tablets using Wi-Fi. This is expected to rise to 78% by 2016.

European MSOs have already invested in Wi-Fi and offer data connectivity services in and out of the home. This not only is a customer retention strategy, but also lets MSOs build out further value added services (VAS) and can reduce data costs of their MVNO agreements.  So if we now contemplate the delivery of voice to these Wi-Fi enabled devices, how do we get started?

Existing Mobility Assets

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Get more from public safety packet backhauling

By: Jérôme Brouet, Public Safety Solution Director, Alcatel-Lucent

From original Alcatel-Lucent TechZine posting

Increased number of security threats, demand for greater efficiency, and requirement for cross-agency coordination all point to the need to modernize public safety communications networks toward IP and broadband. And, backhauling is at the forefront of this evolution.

The rationale for the evolution of public safety backhaul networks is twofold:

  • In the short-term, existing voice-centric PMR/LMR networks need upgrading to support more data-centric applications.
  • But they also need to get ready for upcoming deployment of wireless broadband 4G/LTE systems complementing existing narrowband PMR/LMR systems.

By deploying a converged MPLS-based backhaul network now, public safety organizations can address current and future requirements for public safety IP communications while controlling costs. And when properly designed, mission-critical public safety transport networks also feature more efficient and more resilient support of legacy TDM-based applications.

Employ backhauling as a strategic asset

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Managed Security Portfolios Grow

In the wake of so much hacking, security concerns are starting to show up in the offerings from a number of...

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vEPC in LTE networks: Time to move ahead

By: Keith Allan, Director IP Mobile Core Product Strategy, Alcatel-Lucent

From original TechZine article

Can the virtualized evolved packet core (vEPC) be deployed today in large scale, LTE networks?  Mobile network operators (MNOs) are increasingly convinced that the vEPC has become viable both financially and technically. And I think so, too, based upon the advances made over the past year that I’ll discuss in this blog.

Ultra-broadband isn't just for big-city folks

By: Arnaud Legrand, Customer Marketing Manager, Alcatel-Lucent

From original TechZine article

Rural communities and small cities need fast broadband access to prosper in an increasingly globalized and connected world. Municipal governments recognize the socioeconomic benefits that ultra-broadband connections can bring. Many also understand the technical and financial challenges involved in bringing these connections to small communities. Still, most municipalities lack a clear strategy and implementation path  for realizing their ultra-broadband vision.

Cities like Opelika, Alabama and Chattanooga, Tennessee have proven that the transformative benefits of ultra-broadband are within reach for smaller population centers. Both cities have successfully deployed fiber networks that deliver gigabit speeds and services to homes and businesses. Their citizens now enjoy ultra-broadband experiences that had previously been unknown outside the world’s elite cities.

So how can your small city or rural community emulate the success of Opelika and Chattanooga? There’s no universal ultra-broadband deployment strategy. But there are fundamental steps you can follow to build a fast network that lets your citizens and businesses thrive.

Network operations tools can be more efficient

By: Kevin Landry, Product Marketing Manager, Alcatel-Lucent

From original TechZine article

Assurance visualization can prepare network operations tools to meet the demands of increasingly complex networks. And the limitations of today’s tools are indeed a cause for concern.

  • Will they be efficient enough to meet new network operations requirements?
  • Will they scale to meet the challenges of tomorrow’s network operations environment?

As networks evolve to next-generation IP/optical technologies, cloud networking, software defined networking (SDN), and network functions virtualization (NFV), network operations tools need to evolve, too.


How a "Wi-Fi first" strategy benefits EMEA MSOs

By: Steve Davidson, European Marketing Director for Cable, Alcatel-Lucent

From original Alcatel-Lucent TechZine posting

A Wi-Fi first strategy can help multi-system operators (MSOs) remain competitive in the evolving marketplace.  Wi-Fi enabled devices default to using the cable operator’s Wi-Fi network for voice, and cellular equipped devices can switch to cellular when out of Wi-Fi range.

Although nuances in the business drivers for adopting such a strategy vary by region globally, this model turns the traditional cellular voice paradigm on its head.

Just like other communications or media industries, MSOs face a dynamic and extremely competitive market. As a result, in EMEA, they have evolved their end-user offerings to embrace market-leading fixed high speed internet access, Wi-Fi connectivity, and bundled mobile cellular services using mobile virtual network operator (MVNO) partnerships.

As the pace of change continues to accelerate, subscribers have made a widespread move to Wi-Fi enabled smartphones and tablets. A European commission study stated that 71% of all EU wireless data traffic in 2012 was delivered to smartphones and tablets using Wi-Fi. This is expected to rise to 78% by 2016.

European MSOs have already invested in Wi-Fi and offer data connectivity services in and out of the home. This not only is a customer retention strategy, but also lets MSOs build out further value added services (VAS) and can reduce data costs of their MVNO agreements.  So if we now contemplate the delivery of voice to these Wi-Fi enabled devices, how do we get started?

Existing Mobility Assets

Get more from public safety packet backhauling

By: Jérôme Brouet, Public Safety Solution Director, Alcatel-Lucent

From original Alcatel-Lucent TechZine posting

Increased number of security threats, demand for greater efficiency, and requirement for cross-agency coordination all point to the need to modernize public safety communications networks toward IP and broadband. And, backhauling is at the forefront of this evolution.

The rationale for the evolution of public safety backhaul networks is twofold:

  • In the short-term, existing voice-centric PMR/LMR networks need upgrading to support more data-centric applications.
  • But they also need to get ready for upcoming deployment of wireless broadband 4G/LTE systems complementing existing narrowband PMR/LMR systems.

By deploying a converged MPLS-based backhaul network now, public safety organizations can address current and future requirements for public safety IP communications while controlling costs. And when properly designed, mission-critical public safety transport networks also feature more efficient and more resilient support of legacy TDM-based applications.

Employ backhauling as a strategic asset

Quantifying IP/optical integration synergies

By:  Alcatel-Lucent’s:

  • Ben Tang, Distinguished Member of Technical Staff in the Bell Labs Consulting Services department
  • Mohcene Mezhoudi, Senior Consultant Member of Technical Staff in the Bell Labs Consulting Services department
  • Arnold Jansen, Senior Product Marketing Manager

From original Alcatel-Lucent TechZine posting

IP/optical integration typically results in cost savings, but maintaining service availability is also essential when measuring total return on investment (ROI). An analysis of 3 modes of operation found multi-layer protection and restoration to be the most cost efficient while meeting availability requirements.

5 models to speed LTE public safety adoption

By: Jérôme Brouet, Public Safety Solution Director, Alcatel-Lucent
From original Alcatel-Lucent TechZine posting

Public safety professionals require the highest level of reliable, multimedia mobile communications to enhance their operational effectiveness. And while standard based long term evolution (LTE) provides the most cost-effective and secure way to support these broadband communications, transitioning to this new technology will demand a complex technical, operational, and business evolution for the public safety community.

Why LTE – and why now?

Public safety communications are at a turning point. The most urgent events – planned and unplanned – require more than mission-critical voice to improve first responders’ efficiency. Real-time imagery, video, geo-localization, and high-speed access to private cloud-based information and applications are becoming essential to fulfill first responders’ missions.

Existing private mobile radio (PMR) systems have limited capabilities to deliver this, because they were designed to primarily support narrowband mission-critical voice.

For LTE, it’s a different story. LTE can complement existing PMR networks to dramatically enhance operational effectiveness and coordination within a secure infrastructure shared by cooperating agencies.

5 areas OpenStack needs help to support NFV

By: Andreas Lemke, Marketing Lead, CloudBand NFV platform, Alcatel-Lucent
From original Alcatel-Lucent TechZine posting

OpenStack isn’t an as-is solution for telco network functions virtualization (NFV) infrastructures. OpenStack is an open-source cloud management technology that provides many of the capabilities needed in any NFV environment. And this has prompted interest among many telco service providers.

But to realize the full benefits of NFV, service providers need NFV platforms that provide additional capabilities to support distributed clouds, enhanced network control, lifecycle management, and high performance data planes.

Cloud DVR Network Impact Deeper than You Think

By: Roland Mestric, Director, Video Solutions Marketing, Alcatel-Lucent

From original Alcatel-Lucent TechZine posting

This article provides guidance on network architecture choices for operators considering introducing the time-shifted TV services provided by cloud digital video recording (DVR) solutions. Time-shifted TV services include catch up, restart, pause live TV, and personal recordings. The same guidance applies to those wanting to deliver subscription-based VoD services—either their own or those of partners[1].

Forward thinking providers are already concerned that the coming wave of unicast traffic generated by popular on-demand video services will affect the delivery network from end to end. Clarifying the potential impact of these services on the network is vital as the ramifications could be significant.

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