Service Management in the Brave, New, and Virtualized World

Aug 15, 2014 by Ramesh Nagarajan

Ramesh NagarajanThese are exciting times in the world of Network Functions Virtualization (NFV). NFV fever has truly gripped the market and NFV-washing is fully underway. However, there is real progress underneath and beyond the hype.  Operators are beginning to seriously contemplate commercial deployments of NFV, and are devoting considerable effort to the important topic of NFV service management. Network operations teams at the service providers have been asking the difficult questions of how to manage all of the virtual stuff compared to the physical, custom built appliances they have operated in the past.

Masergy puts Dynamic Service Management in the Palm of Customers' Hands

Jul 14, 2014 by Prayson Pate

Overture CTO, Prayson Pate

Masergy is a global service provider that is taking some really interesting steps to empower their customers – including not only a web portal but also a smartphone app that provides real-time control of services!

Tales from the Field: SDN and NFV

Jul 7, 2014 by Mark Durrett

Overture Mark Durrett

“SDN” and “NFV” are on the tips of everyone’s tongues these days. With so much buzz  and confusion, we wanted to get the straight scoop from those who are closest to the action – our team of in-house experts who help Overture’s customers to successfully navigate these evolving technology developments on a daily basis.

So I spoke with Danny Fuston, Vice President of Sales, US East; Erik Kempen, director of sales engineering; Fernando Nunez Orantes, sales director; and Marc Suarez, senior sales engineer to get a sense of what’s happening in the field.

Bridging the Fiber Gap

Jun 30, 2014 by Prayson Pate

Overture CTO, Prayson Pate

Fiber is the clear choice for delivering innovative high-speed services at the edge of the network, and the amount of deployed fiber continues to grow.  However, the availability of business access to fiber remains relatively low and even lower for residential areas.  In both cases, the cost of new fiber construction is high.  How do we close the gap between the need for high speed access and the limitations of deploying fiber?

65vSE: Successful Unveiling at BTE

Jun 25, 2014 by Mark Durrett

Overture Mark DurrettLast week Overture participated in Light Reading’s Big Telecom Event, or “BTE,” in Chicago, IL. The event drew 1500 people for its inaugural edition, billed as North America’s premier telecom event. Any first time effort will have its challenges but overall, this was a great event for Overture and, I believe, for the industry.

Cost Cutting is Not Enough

Jun 16, 2014 by Prayson Pate

Overture CTO, Prayson Pate

One of the big drivers for Software Defined Networking (SDN) and Network Functions Virtualization (NFV) is reducing CapEx and OpEx.  While attractive and perhaps necessary, cost cutting is not enough to take Communications Service Providers (CSPs) forward.  They need the ability to rapidly develop new wireline services that will drive revenue growth.

 

Overture is now on SlideShare

Jun 9, 2014 by Mark Durrett

Overture Mark DurrettOverture has added another arrow to its social media quiver – SlideShare, a social media outlet about business and visibility and educating industry. We invite you to follow us on SlideShare where Overture will continue its mandate to help educate, progress, and grow the telecommunications industry.

Tags: Social Media
Category: Overture Update

SDN: Breaking it Down

Jun 2, 2014 by Mark Durrett

Although the breakthroughs in virtualization and automation originated in the cloud datacenter environment, service providers and network operators will clearly benefit from the programmability offered by Software-Defined Networking (SDN). This is the crux of the white paper SDN Enables Virtualization and Automation authored by Overture Chief Technology Officer and Senior Vice President, R&D Prayson Pate.

Tags: TIA, events, SDN
Category: Overture Update

Network Functions Virtualization is Poised to Drive Innovation and Change in the Metro Service Edge

Apr 21, 2014 by Mark Durrett

Overture Mark DurrettCommunications service providers (CSPs) have begun actively evaluating network functions virtualization, or NFV, as a way to reduce costs and accelerate service innovation.  NFV represents a bold step towards software-defined services and programmable networks, and one that will impact all aspects of the communications industry for years to come.

NOTE: This article originally appeared under the title of "Network Functions Virtualization - it's Here" in OSP Magazine.

Heartbleed - Overture Impact

Apr 14, 2014 by Mark Durrett

Due to the recently discovered Heartbleed vulnerability in OpenSSL, Overture has performed an audit of its externally facing portals and released product offerings.  Overture has determined that none of these systems uses the affected version of OpenSSL.  Therefore, interaction with Overture and its products should pose no exposure to this vulnerability.