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In Amsterdam, a ‘Cloudy’ Forecast for Broadband

By Uwe Lambrette, Director, Cisco Internet Business Solutions Group

Amsterdam may be the one place on earth where it rains more than it does in London. So, it was no surprise that I encountered stormy weather on my flight to Broadband World Forum (BBWF) 2012. As things turned out, the conference theme and the weather were clearly aligned, since the BBWF is fiercely embracing evolution to cloud. Here are some core themes that emerged as I shared some of Cisco IBSG’s findings at the conference:

Cloud 2.0: Most service providers (SPs) have already launched an initial cloud offering and are now beginning to measure scaling and growth. The initial offering is often a stand-alone cloud solution, typically focused on infrastructure as a service (IaaS). Once their original implementation goes live, SPs often need to focus on the following improvements: Read More »

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Next Generation Hotspot Just a Device Away

As we prepare to help host the upcoming Wireless Broadband Alliance Wi-Fi Global Congress in our own backyard in San Francisco, I’ve found myself reflecting on how far we’ve come with advancing the standards around Next Generation Hotspot.

In June 2011, Read More »

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Evolving Provider L2VPN Services with E-VPN

A team of us at Cisco has been working, together with industry colleagues, on defining and standardizing a new Layer 2 VPN solution known as Ethernet Virtual Private Network or E-VPN. In this post, I will discuss the key requirements that helped shape this solution, and attempt to shed some light on the drivers for the technology and how it enables the evolution of Service Provider L2VPN offerings. Read More »

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How Coherent Is Your Network? Ours Go To 11.

This is Fiber Tap?  Light Reading.com had an interesting article recently on the potential impact of coherent optical technology on submarine cable capacity, which in many cases was built for the old “10 Gbps Information Super Highway”.  Today, the Internet is much more than that, with mobile, video, and cloud services dominating growth.  The key point is that new technology is enabling existing systems to be easily upgraded from 10 Gbps to 40 Gbps and 100 Gbps simply by replacing the DWDM equipment, without the cost to deploy new cable and other costly fiber infrastructure. As a result, companies which specialize in undersea cable deployments face economic challenges because of the lack of needed new projects. Why buy new when you can supercharge existing assets, especially in this economy?

We’ve seen this trend to Read More »

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Breaking Barriers with SIP Trunking – Cisco Emerges as Market Leader in New Infonetics Market Share 2012 Report

The way that enterprises connect to the outside world is changing. The transition to voice over IP (VoIP) that began with enterprise networks a decade ago, is now in full force in service provider networks. In a report issued on Monday, Infonetics Research reported that Cisco, the global market leader for unified communications and collaboration, is now the new market leader in global enterprise session border control (SBC) solutions for the first half of 2012, providing secure IP connectivity from the enterprise edge to the service provider session initiation protocol (SIP) trunking service.

Why is this so important? Service providers are now offering SIP trunking services instead of legacy dial tone (also known as time-division-multiplexing or TDM) to connect to enterprises of all sizes, including small businesses. In fact, according to their 2012 VoIP and UC Services Report, Infonetics forecasts SIP trunks to grow over 66 percent in 2012 alone.  Customers are quickly embracing the new technology, which offers substantial cost savings and the promise of extending real-time rich-media collaboration applications beyond the enterprise to customers, partners and suppliers.

To begin realizing the benefits of SIP trunking, businesses need to deploy a session border controller in order to efficiently and securely connect to service providers while preserving voice quality and features. Session border controllers connect IP networks and provide session control, security, demarcation for better troubleshooting and interworking to help overcome differences in the deployment of the SIP standard (such as CODEC or signaling).

Cisco reinvents the collaboration edge

Cisco’s session border controller, called, Cisco Unified Border Element (CUBE) is a software license add-on to the widely deployed Cisco Integrated Services Routers (ISRs) and Aggregation Services Routers (ASRs). CUBE provides significant benefits over competitors’ stand-alone session border controller offerings.  For example, CUBE enables customers to transition more smoothly to SIP trunking while reducing costs and operational complexity, often requiring no new hardware to be purchased or deployed. As a result, CUBE has been adopted by over 5,000 customers in 160 countries.

In their report, Infonetics credited Cisco’s differentiated model for delivering SIP trunking service, stating: “This is a natural extension of Cisco’s dominant market position in the router market—the majority of organizations have Cisco routers already installed and deployed at the important network border points.”

Other benefits of CUBE include: Read More »

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