|By Business Wire||
|May 15, 2014 07:00 AM EDT||
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:
- Dynamic Marking QoS: dynamically mark authorized voice and video traffic with the appropriate QoS markings.
- 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).
- 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.
- 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.
As more and more data is generated from a variety of connected devices, the need to get insights from this data and predict future behavior and trends is increasingly essential for businesses. Real-time stream processing is needed in a variety of different industries such as Manufacturing, Oil and Gas, Automobile, Finance, Online Retail, Smart Grids, and Healthcare. Azure Stream Analytics is a fully managed distributed stream computation service that provides low latency, scalable processing of ...
Aug. 28, 2015 02:15 PM EDT Reads: 118
SYS-CON Events announced today that G2G3 will exhibit at SYS-CON's @DevOpsSummit Silicon Valley, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Based on a collective appreciation for user experience, design, and technology, G2G3 is uniquely qualified and motivated to redefine how organizations and people engage in an increasingly digital world.
Aug. 28, 2015 02:15 PM EDT Reads: 400
A producer of the first smartphones and tablets, presenter Lee M. Williams will talk about how he is now applying his experience in mobile technology to the design and development of the next generation of Environmental and Sustainability Services at ETwater. In his session at @ThingsExpo, Lee Williams, COO of ETwater, will talk about how he is now applying his experience in mobile technology to the design and development of the next generation of Environmental and Sustainability Services at ET...
Aug. 28, 2015 02:00 PM EDT
Puppet Labs has announced the next major update to its flagship product: Puppet Enterprise 2015.2. This release includes new features providing DevOps teams with clarity, simplicity and additional management capabilities, including an all-new user interface, an interactive graph for visualizing infrastructure code, a new unified agent and broader infrastructure support.
Aug. 28, 2015 12:45 PM EDT Reads: 436
SYS-CON Events announced today the Containers & Microservices Bootcamp, being held November 3-4, 2015, in conjunction with 17th Cloud Expo, @ThingsExpo, and @DevOpsSummit at the Santa Clara Convention Center in Santa Clara, CA. This is your chance to get started with the latest technology in the industry. Combined with real-world scenarios and use cases, the Containers and Microservices Bootcamp, led by Janakiram MSV, a Microsoft Regional Director, will include presentations as well as hands-on...
Aug. 28, 2015 12:30 PM EDT
SYS-CON Events announced today that Micron Technology, Inc., a global leader in advanced semiconductor systems, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Micron’s broad portfolio of high-performance memory technologies – including DRAM, NAND and NOR Flash – is the basis for solid state drives, modules, multichip packages and other system solutions. Backed by more than 35 years of tech...
Aug. 28, 2015 12:30 PM EDT Reads: 137
This Enterprise Strategy Group lab validation report of the NEC Express5800/R320 server with Intel® Xeon® processor presents the benefits of 99.999% uptime NEC fault-tolerant servers that lower overall virtualized server total cost of ownership. This report also includes survey data on the significant costs associated with system outages impacting enterprise and web applications. Click Here to Download Report Now!
Aug. 28, 2015 12:30 PM EDT
Cloud and datacenter migration innovator AppZero has joined the Microsoft Enterprise Cloud Alliance Program. AppZero is a fast, flexible way to move Windows Server applications from any source machine – physical or virtual – to any destination server, in any cloud or datacenter, using its patented container technology. AppZero’s container is also called a Virtual Application Appliance (VAA). To facilitate Microsoft Azure onboarding, AppZero has two purpose-built offerings: AppZero SP for Azure,...
Aug. 28, 2015 12:07 PM EDT
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies leverage disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advance...
Aug. 28, 2015 12:00 PM EDT Reads: 178
It’s been proven time and time again that in tech, diversity drives greater innovation, better team productivity and greater profits and market share. So what can we do in our DevOps teams to embrace diversity and help transform the culture of development and operations into a true “DevOps” team? In her session at DevOps Summit, Stefana Muller, Director, Product Management – Continuous Delivery at CA Technologies, answered that question citing examples, showing how to create opportunities for ...
Aug. 28, 2015 12:00 PM EDT Reads: 441
While many app developers are comfortable building apps for the smartphone, there is a whole new world out there. In his session at @ThingsExpo, Narayan Sainaney, Co-founder and CTO of Mojio, will discuss how the business case for connected car apps is growing and, with open platform companies having already done the heavy lifting, there really is no barrier to entry.
Aug. 28, 2015 11:30 AM EDT
SYS-CON Events announced today that HPM Networks will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. For 20 years, HPM Networks has been integrating technology solutions that solve complex business challenges. HPM Networks has designed solutions for both SMB and enterprise customers throughout the San Francisco Bay Area.
Aug. 28, 2015 11:15 AM EDT Reads: 802
Everyone talks about continuous integration and continuous delivery but those are just two ends of the pipeline. In the middle of DevOps is continuous testing (CT), and many organizations are struggling to implement continuous testing effectively. After all, without continuous testing there is no delivery. And Lab-As-A-Service (LaaS) enhances the CT with dynamic on-demand self-serve test topologies. CT together with LAAS make a powerful combination that perfectly serves complex software developm...
Aug. 28, 2015 11:00 AM EDT
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ab...
Aug. 28, 2015 10:00 AM EDT Reads: 257
As more intelligent IoT applications shift into gear, they’re merging into the ever-increasing traffic flow of the Internet. It won’t be long before we experience bottlenecks, as IoT traffic peaks during rush hours. Organizations that are unprepared will find themselves by the side of the road unable to cross back into the fast lane. As billions of new devices begin to communicate and exchange data – will your infrastructure be scalable enough to handle this new interconnected world?
Aug. 28, 2015 10:00 AM EDT