Welcome!

Web 2.0 Authors: Carmen Gonzalez, Liz McMillan, Pat Romanski, Rick Delgado, Elizabeth White

News Feed Item

UCI Forum Advances Software Defined Networking with Unified Communication Use Case

The Unified Communications Interoperability Forum (UCI Forum) today announced that it has released its first Unified Communication Software Defined Network (UC SDN) Use Case specification for automating Quality of Service (QoS). Developed by its newly formed UC SDN Task Group (TG), the specification describes in detail how a UC system can automate the programming of the network for proper treatment of voice, video and web conferencing.

This innovative approach removes the expensive and error prone manual administration of deploying QoS, thereby eliminating misconfiguration, configuration drift and increased cost of operations. All an operator has to do is specify a set of policies for voice, video and web conferencing and the UC systems will automatically program the network via a UC SDN North Bound Interface (NBI) to the desired QoS treatment. The specification details how to dynamically manage QoS, which involves four different use cases:

  1. Dynamic Marking QoS: dynamically mark authorized voice and video traffic with the appropriate QoS markings.
  2. Call Admission Control: prevent voice and video traffic from exceeding the available bandwidth capacity, and notify applications of changes in available bandwidth so they can adjust selected codecs (e.g. based on policies).
  3. Dynamic Traffic Engineering of Bandwidth Capacity for each Class of Service: dynamically adjust the amount of bandwidth associated with various Classes of Service (CoS) to match bandwidth requirements of the corresponding applications.
  4. Dynamic Traffic Engineering of Media Paths: route media along a path that is best able to meet performance requirements, rather than along the “default” least-cost path.

Version 1.0 of the specification focuses on dynamically marking QoS and can be downloaded here: http://ucif.org/Portals/0/documents/2014_02_27_Use_Case.pdf. Version 2.0, set for release later this year, will extend the specification to cover dynamic Traffic Engineering (TE) and Call Admission Control.

Given that more and more customers demand UC to work correctly over Wi-Fi, the specification covers both wired and wireless networks, thereby improving the end user experience.

“By working with the industry in an open, standards-based approach, Microsoft believes Software Defined Networking offers the promise to bring great quality Lync and Skype experiences to users across all different network types,” said Giovanni Mezgec, General Manager of Product Marketing for Skype and Lync. “Through the combination of the Lync SDN API and the strong work of our partners, we’ve been able to deliver solutions for our customers they can take advantage of today and lay the foundation in the industry for broad adoption of UC SDN as a core use case for enterprise network architects.”

“Developing multi-vendor open Northbound APIs is critical to drive broad adoption and accelerate the innovation of SDN solutions, such as HP Network Optimizer SDN Application for Microsoft Lync,” says Manfred Arndt, Chief Technologist for UC, HP Networking. “HP delivers a superior UC user experience, through automation and simplification, seamlessly across unified wired and wireless networks via a hybrid SDN approach without requiring a rip-and-replace of the network.”

“Today's work-anywhere-anytime #GenMobile user expects non-stop Wi-Fi access via mobile devices to business critical applications, including UCC services like Microsoft Lync, and this requires a fundamental rethinking of IT architecture," said Michael Tennefoss, Vice President of Strategic Partnerships at Aruba Networks. "Wired networks with their rigid VLANs are out. Today you need over-the-air adaptive quality of service mechanisms that automatically recognize and prioritize applications, and provide end-to-end monitoring and root-cause diagnostics. For example, Aruba's interface with the standards-based Lync SDN API reflects this new reality, providing unparalleled Lync and network visibility into real-time calls, fault locations, and device issues. The SDN API empowers you with confidence to cut the cord to wired IP phones, deliver the best possible #GenMobile user experience, and realize the productivity and rightsizing benefits that come from UCC mobility.”

The UCI Forum UC SDN TG was formed in August of 2013 and has a charter to define use cases (including scenarios in automating diagnostics, security, etc.), define any NBIs (with a liaison agreement with the Open Network Foundation North Bound Interface Working Group), and define a certification program if required.

About the Unified Communications Interoperability Forum

The Unified Communications Interoperability Forum (UCI Forum) is a non-profit alliance of worldwide communications technology leaders working together to realize the potential of unified communications (UC) by increasing efficiency, decreasing implementation costs and improving the interoperability experience for UC customers. Follow us on Twitter, LinkedIn and Facebook or visit www.uciforum.org and the UCI Forum blog to learn more.

The UCI Forum is an open industry alliance that works with its members to fully leverage customers' investments in communications systems and unite their global organizations. To learn more about the UCI Forum, please complete the online interest form.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

@ThingsExpo Stories

SUNNYVALE, Calif., Oct. 20, 2014 /PRNewswire/ -- Spansion Inc. (NYSE: CODE), a global leader in embedded systems, today added 96 new products to the Spansion® FM4 Family of flexible microcontrollers (MCUs). Based on the ARM® Cortex®-M4F core, the new MCUs boast a 200 MHz operating frequency and support a diverse set of on-chip peripherals for enhanced human machine interfaces (HMIs) and machine-to-machine (M2M) communications. The rich set of periphera...

WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at Internet of @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, will discuss how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue business and deliver exceptional experiences to their customers.
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce the value of the network in helping organizations to maximize their company’s cloud experience.
The Internet of Things (IoT) is making everything it touches smarter – smart devices, smart cars and smart cities. And lucky us, we’re just beginning to reap the benefits as we work toward a networked society. However, this technology-driven innovation is impacting more than just individuals. The IoT has an environmental impact as well, which brings us to the theme of this month’s #IoTuesday Twitter chat. The ability to remove inefficiencies through connected objects is driving change throughout every sector, including waste management. BigBelly Solar, located just outside of Boston, is trans...
SYS-CON Events announced today that Matrix.org has been named “Silver Sponsor” of Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Matrix is an ambitious new open standard for open, distributed, real-time communication over IP. It defines a new approach for interoperable Instant Messaging and VoIP based on pragmatic HTTP APIs and WebRTC, and provides open source reference implementations to showcase and bootstrap the new standard. Our focus is on simplicity, security, and supporting the fullest feature set.
Predicted by Gartner to add $1.9 trillion to the global economy by 2020, the Internet of Everything (IoE) is based on the idea that devices, systems and services will connect in simple, transparent ways, enabling seamless interactions among devices across brands and sectors. As this vision unfolds, it is clear that no single company can accomplish the level of interoperability required to support the horizontal aspects of the IoE. The AllSeen Alliance, announced in December 2013, was formed with the goal to advance IoE adoption and innovation in the connected home, healthcare, education, aut...
SYS-CON Events announced today that Red Hat, the world's leading provider of open source solutions, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Red Hat is the world's leading provider of open source software solutions, using a community-powered approach to reliable and high-performing cloud, Linux, middleware, storage and virtualization technologies. Red Hat also offers award-winning support, training, and consulting services. As the connective hub in a global network of enterprises, partners, a...
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic strategies that utility/cloud computing provides. Whether public, private, or in a hybrid form, clo...
Software AG helps organizations transform into Digital Enterprises, so they can differentiate from competitors and better engage customers, partners and employees. Using the Software AG Suite, companies can close the gap between business and IT to create digital systems of differentiation that drive front-line agility. We offer four on-ramps to the Digital Enterprise: alignment through collaborative process analysis; transformation through portfolio management; agility through process automation and integration; and visibility through intelligent business operations and big data.
The Transparent Cloud-computing Consortium (abbreviation: T-Cloud Consortium) will conduct research activities into changes in the computing model as a result of collaboration between "device" and "cloud" and the creation of new value and markets through organic data processing High speed and high quality networks, and dramatic improvements in computer processing capabilities, have greatly changed the nature of applications and made the storing and processing of data on the network commonplace.
Be Among the First 100 to Attend & Receive a Smart Beacon. The Physical Web is an open web project within the Chrome team at Google. Scott Jenson leads a team that is working to leverage the scalability and openness of the web to talk to smart devices. The Physical Web uses bluetooth low energy beacons to broadcast an URL wirelessly using an open protocol. Nearby devices can find all URLs in the room, rank them and let the user pick one from a list. Each device is, in effect, a gateway to a web page. This unlocks entirely new use cases so devices can offer tiny bits of information or simple i...
Things are being built upon cloud foundations to transform organizations. This CEO Power Panel at 15th Cloud Expo, moderated by Roger Strukhoff, Cloud Expo and @ThingsExpo conference chair, will address the big issues involving these technologies and, more important, the results they will achieve. How important are public, private, and hybrid cloud to the enterprise? How does one define Big Data? And how is the IoT tying all this together?
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce the value of the network in helping organizations to maximize their company’s cloud experience.
TechCrunch reported that "Berlin-based relayr, maker of the WunderBar, an Internet of Things (IoT) hardware dev kit which resembles a chunky chocolate bar, has closed a $2.3 million seed round, from unnamed U.S. and Switzerland-based investors. The startup had previously raised a €250,000 friend and family round, and had been on track to close a €500,000 seed earlier this year — but received a higher funding offer from a different set of investors, which is the $2.3M round it’s reporting."
The Industrial Internet revolution is now underway, enabled by connected machines and billions of devices that communicate and collaborate. The massive amounts of Big Data requiring real-time analysis is flooding legacy IT systems and giving way to cloud environments that can handle the unpredictable workloads. Yet many barriers remain until we can fully realize the opportunities and benefits from the convergence of machines and devices with Big Data and the cloud, including interoperability, data security and privacy.
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades. Over the summer Gartner released its much anticipated annual Hype Cycle report and the big news is that Internet of Things has now replaced Big Data as the most hyped technology. Indeed, we're hearing more and more about this fascinating new technological paradigm. Every other IT news item seems to be about IoT and its implications on the future of digital busines...
Cultural, regulatory, environmental, political and economic (CREPE) conditions over the past decade are creating cross-industry solution spaces that require processes and technologies from both the Internet of Things (IoT), and Data Management and Analytics (DMA). These solution spaces are evolving into Sensor Analytics Ecosystems (SAE) that represent significant new opportunities for organizations of all types. Public Utilities throughout the world, providing electricity, natural gas and water, are pursuing SmartGrid initiatives that represent one of the more mature examples of SAE. We have s...
The Internet of Things needs an entirely new security model, or does it? Can we save some old and tested controls for the latest emerging and different technology environments? In his session at Internet of @ThingsExpo, Davi Ottenheimer, EMC Senior Director of Trust, will review hands-on lessons with IoT devices and reveal privacy options and a new risk balance you might not expect.
IoT is still a vague buzzword for many people. In his session at Internet of @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, will discuss the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. The presentation will also discuss how IoT is perceived by investors and how venture capitalist access this space. Other topics to discuss are barriers to success, what is new, what is old, and what the future may hold.