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922-090 exam Dumps Source : Communication Server 1000 Rls.5.0 and IP Networking Design
Test Code : 922-090
Test title : Communication Server 1000 Rls.5.0 and IP Networking Design
Vendor title : Nortel
: 30 actual Questions
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Nortel Networks has launched an up to date version of its communication Server a thousand (CS a thousand). Nortel describes the CS one thousand as a server-primarily based, full-featured IP PBX which serves because the cornerstone of Nortel business Unified Communications deployments, providing the merits of a converged community plus greater than 750 world-class telephony points.
The Linux-based release 6.0 of the UC platform gives clients license to perform consume of hardware from Dell, Hewlett-Packard or IBM. The CS a thousand v. 6.0 moreover integrates with Nortel’s contact middle solution, Contact core 7.0. moreover original is the MG 1010, a services gateway for centralized communications app provisioning and augmented SIP support.
at the side of the brand original free up, Nortel moreover debuted original IP handsets and introduced enhancements to its conferencing software.linked
Toshiba Telecom Debuts original website
"Our original web page indicates how Toshiba's company communications options redefine the workday, to your terms," the business pointed out.
Carousel Nabs 2 fundamental Cisco Designations
Cisco grasp Collaboration really safe companions are those who own met the rigorous certification necessities for Cisco voice and UC options.
CenturyLink contract Helps Senate offices stream to the Cloud
The contract award comprises the setting up, upkeep, operation and management of CenturyLink-offered hardware, application, practicing and aid desk help.
Mitel Buys Toshiba's UC techniques company property, gives 'Clear course' For partners
Mitel has completed the acquisition of unavoidable assets, stock and aid obligations from Toshiba's UC enterprise.
informationMicrosoft and Nortel current Alliance Roadmap
both businesses first announced their collaboration last summer.
The street map comprises three original joint options “to dramatically enhance enterprise communications by using breaking down the barriers between voice, e-mail, speedy messaging, multimedia conferencing and other forms of verbal exchange,” in response to an announcement by means of both organisations.
also covered within the announcement are eleven original implementation functions from Nortel and the outlet of greater than 20 joint demonstration facilities where customers can adventure the expertise, the commentary persevered.
furthermore, both groups spoke of they own signed agreements with dozens of consumers, and own developed a “pipeline of a all lot of possibilities who want to understand the benefits of unified communications.”
From Microsoft's standpoint, it's gross a allotment of the business's long-time term play to merge every kindly of communications and messaging prerogative into a separate framework. A 12 months in the past, the enterprise announced that it turned into merging its trade Server neighborhood with its true-Time Collaboration (RTC) neighborhood, and that it had begun to believe of both applied sciences comprising a "platform."
the brand original community became named the Unified Communications neighborhood (UCG) and resides in Microsoft's company Division. The thought for the original neighborhood emanated from a imaginative and prescient of including continuity to a myriad of communications instruments, applied sciences and modes -- from electronic mail and rapid messaging to Voice over cyber web Protocol (VoIP), audio/video and net conferencing -- in a unified manner.
The three original joint solutions announced by using the alliance this week are named Unified Communications integrated department, Unified Messaging, and Conferencing.
When it's purchasable in the fourth quarter, UC built-in arm will involve Nortel and Microsoft expertise on a separate piece of hardware that grants VoIP and unified communications in far off places of work.
Coming slightly previous within the 2nd quarter, Unified Messaging will purpose to simplify client deployments, autochthonous session initiation protocol (SIP) interoperability between the Nortel verbal exchange Server one thousand and Microsoft trade Server 2007. The solution comprises Nortel knowledgeable functions for design, deployment and assist.
also coming within the fourth quarter, Conferencing will prolong Nortel Multimedia Conferencing to Microsoft office Communicator 2007. It goals to supply a separate client adventure consistent across applications akin to voice, quick messaging, presence, and audio- and videoconferencing.
This 12 months, the businesses moreover device to extend their existing unified communications solution — a unified computer and smooth phone for VoIP, e mail, rapid messaging and presence — to the Nortel verbal exchange Server 2100, a carrier-grade commercial enterprise telephony product supporting as much as 200,000 users on a separate device, in line with company statements.
As for the road map, both organizations own geared up more than 20 joint demonstration facilities in North the usa, Europe and Asia, with more than 100 extra facilities scheduled to open by midyear.
Nortel has additionally introduced eleven core integration capabilities to aid valued clientele build, installation and back joint unified communications options, including conclusion-to-conclusion undertaking administration. Nortel claims it has already informed more than 2,200 VoIP consultants to bring these capabilities and will add greater as deployment ramps up.
Stuart J. Johnston has covered expertise, particularly Microsoft, since February 1988 for InfoWorld, Computerworld, counsel Week, and workstation World, as well as for enterprise Developer, XML & internet services, and .internet magazines.
Avaya tomorrow will expose a highway map that indicates how its consumers – in specific its newly minted Nortel purchasers -- can stream to unified communications technologies without ripping out current apparatus.
Avaya the next day will demonstrate a highway map that indicates how its clients – in unavoidable its newly minted Nortel customers -- can waddle to unified communications technologies without ripping out existing apparatus.
the upward thrust and drop of Nortel
The device above gross addresses how the company will eradicate overlap between its own and Nortel's product traces, occasionally favoring Avaya technology, from time to time Nortel's, within the areas of unified communications, contact facilities, miniature and midsize agencies in addition to community infrastructure. on the equal time the device enables cost savings by the consume of SIP trunking on the pass to let valued clientele ship voice and records over one pipe as opposed to multiple strains and other decreased prices via centralizing administration of company mobilephone systems, Avaya says.
The net result, says Alan Baratz, senior vp and president for world verbal exchange solutions at Avaya, is accelerated capabilities, decreased expenses and fewer disruptive exchange.
Promising to accomplish a major allotment of this inside the year is an aggressive intention that may moreover excite Nortel purchasers trying to find a gorgeous route to unified communications, says Zeus Kerravala, an analyst with the yank group.
delivering on time is vital because former Nortel valued clientele that wish to aggressively pursue UC won't are looking to wait and wait, he says. Avaya CEO Kevin Kennedy's time at Cisco may moreover aid because of that rival's event in purchasing different businesses and integrating them smoothly, he says.
"every Nortel customer is going to own a aggressive supplier making an attempt to create a route to their personal unified communications solution," he says. Fumbling may not exist fatal, Kerravala says, however might imply a loss of the outstanding 25% marketshare he says Avaya has accumulated in telephony.
As for the specifics of the street map, including an essential SIP layer into the communications hierarchy could exist completed by means of Avaya charisma, the company's SIP-primarily based communique utility platform that could exist sandwiched between communications infrastructure - reminiscent of PBXs - and functions - similar to voice, video, messaging, conferencing and mobility.
With air of mystery in area, legacy Avaya and Nortel PBXs will interoperate with SIP-based VoIP apparatus. So Nortel communique Server a thousand IP PBX with air of mystery layered on exact of it could interface with SIP-based telephones plugged into the air of mystery facet of the community. gross of the telephones would own CS one thousand features and the identical button sequencing to exist able to navigate those aspects, Baratz says. also, legacy Nortel telephones can exist plugged into the aura side of the community.
This stream will prick back cost of adopting unified communications since it reduces the want for changing PBXs and telephones as neatly as the freight of retraining proximate users in how original phones work, he says.
The device requires software integration and it may not rotate up overnight, Baratz says, nevertheless it might exist accomplished by means of the conclusion of this year, practicable in November, Baratz says. Nortel's company Communications gadget manager should exist incorporated into charisma, as will Nortel's Agile Communications ambiance (ACE), which allows infusing applications with communications capabilities.
The changes might exist distributed as application upgrades to current charisma purchasers.
This manner is never stunning, Kerravala says, because air of secrecy turned into designed to embody an SIP-primarily based equipment, no rely who the supplier. Integration with Nortel tackle may still exist simpler as a result of Avaya owns both sets of assets so could perform their SIP implementations compatible. requirements-compliant implementations of SIP can vary enough that they don't interoperate, he notes.
within the enviornment of contact centers, Avaya will improve Nortel Contact hub software and then combine it into its current line. Over the next six to nine months, further revisions of Nortel's Contact middle will set aside together it to develop into the Avaya offering for midsize groups rather than Contact core express.
After that, the contact core application from Nortel may exist developed to involve architectural aspects from both Nortel and Avaya traces, then extra developed to scale to business proportions. These two revisions will pick six to 9 months each. At that ingredient the application will become an improve to exchange Avaya's high-conclusion Contact core Elite.
Baratz says that even before the acquisition of Nortel, Avaya acknowledged that Nortel's midsize contact middle became more advantageous. "It turned into very near the most beneficial product they desired," he says.
Avaya plans to slowly reduce the number of telephony alternatives available for miniature and midsize organizations. It plans to bring legacy Avaya ally and integral 5 key programs in addition to Nortel Norstar techniques under the umbrella of its IP office apparatus.
IP workplace might exist developed to aid Norstar techniques and Nortel company Communications manager hybrid PBXs, and a few years down the road will exchange them. however meanwhile, Norstar and BCM will remain available. "Nothing abrupt goes to occur here," Baratz says.
Nortel's software Communications system SIP tackle will exist allotment of the portfolio as is. There is not any analogous Avaya product.
Nortel brought along a portfolio of switches, community safety and instant apparatus for which Avaya has no competing equipment. Avaya plans to promote these items and further them to interoperate extra carefully with its unified communications infrastructure, Baratz says.
as an example, the wireless gear and switches may moreover exist tweaked to provide greater complete information in regards to the presence of mobile employees. at present they present even if an individual is purchasable via voice. With better integration they might insist that the individual is available on a mobile tackle and where it's discovered, he says.
but Kerravala says that Avaya needs to enlarge its apparatus to exist aggressive with different infrastructure carriers feature for characteristic, now not just to own switches and routers that augment communications. He says Avaya owns 5% of the infrastructure market by pass of handicap of buying Nortel and should let it operate as a divorce division directly taking over Cisco, HP and others. "or not it's a huge installed base," he says.
This story, "Avaya lays out Nortel migration highway map," was at first published at NetworkWorld.com. comply with the newest developments in unified communications at community World.be taught more about this theme matter
Avaya proclaims server to unify communications via SIP
Avaya closes Nortel deal
Nortel's chapter: A year of major changebe a allotment of the community World communities on fb and LinkedIn to paw upon theme matters which are prerogative of intellect.
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Single-pair Ethernet and IETF/IEEE standards are spurring labor on a harmonized network based on Ethernet, Internet Protocol, and the related open ecosystem.
At the recent ODVA technical conference, the key takeaway was that standards are emerging that will leverage Industrial Ethernet network convergence and edge devices to accelerate the migration from traditional territory buses to Industrial Ethernet. original technologies including separate Pair Ethernet, Time Sensitive Networking, and constrained node devices/networks are seen as potentially impacting the consume of Industrial Ethernet—in conjunction with EtherNet/IP—as they waddle into the future.
Manufacturing applications could benefit from constrained EtherNet/IP in four key areas: in-cabinet components, on-machine components, process automation, and low-power wireless solutions. (Image source: ODVA)
Ethernet, IP, and Open Ecosystem
The argument is that, while Industrial Ethernet has exhibited rapid growth in recent years, territory buses and sensor networks are still widely used. In addition, many potential network nodes remain hardwired. However, proximate users understand and will search the advantages of a harmonized network based on Ethernet, Internet Protocol (IP), and the related open ecosystem. Potential benefits involve reduced complexity and cost by minimizing the consume of gateways and eliminating hardwiring, along with improved optimization and maintenance using cloud connectivity and analytics.
But unfortunately, there are moreover barriers to the separate network vision. So while usage of a coalesce of EtherNet/IP, territory buses, and hardwired nodes continues, open standards backed by IETF and IEEE are offering original alternatives. According to the technical paper, “Enhancements to EtherNet/IP for Constrained Devices and Networks,” which was presented at the ODVA conference: “IoT opportunities led IETF to create IP-stack optimizations for constrained devices and networks (RFC 7228). Enhancements are applicable to both low power wireless (6TiSCH) and wired networks, eliminating TCP overhead (UDP-only), compressing messages (6LoWPAN), expanding the address space (IPv6), optimizing security (OSCORE), and shrinking the Web server (CoAP).”
The thought is that “the resulting separate Pair Ethernet suite offers reduction in wiring, node cost, size, and power consumption, delivering communication and power over a separate pair.”
Three key markets are driving volume, providing the opportunity for industrial users to leverage these technologies. This includes consume of separate pair Ethernet in automotive industry applications, pile automation relish smart LED lighting, and process automation.
Barriers to the separate Network Vision
Key barriers to this vision are that many edge devices are constrained by low cost, size (small photo-sensors, for example), or power (densely packed or battery powered). Additional concerns involve wiring costs and a requirement for long cable distances.
IETF and IEEE Standards
IETF has introduced related standards and drafts for constrained nodes and networks that are seen as potential pile blocks for creating more efficient solutions. Key technical points include: elimination of TCP overhead (UDP-only); compression of message headers; expansion of the address space (IPv6); optimization of security (OSCORE); and shrinking the web server (CoAP).
The IEEE has moreover been working to develop a family of separate Pair Ethernet (SPE) standards, enabling communication and optional power over a separate pair to alleviate address issues with wiring, node cost, size, and power consumption challenges.
A original measure (IEEE P802.3cg) with an estimated completion date late in 2019 aims to interpolate a pair of 10 Mbit/s SPE PHYs targeting constrained applications. 10BASE-T1L focuses on process automation instruments by offering distances to 1000 meters, intrinsic safety compatibility, and back for legacy wiring. In contrast, 10BASE-T1S is focused on replacing the CAN, CAN FD, MOST, and FlexRay protocols in automotive applications, along with hardwired components in industrial automation control cabinets.
Constrained EtherNet/IP Explorations
New potential application areas for EtherNet/IP at the network edge are constrained applications for territory devices with a focus on process automation, low power wireless, in-cabinet components, and on-machine components.
A number of options to reduce cost, size, and complexity are being explored. EtherNet/IP currently requires the consume of both TCP and UDP in the network stack of a device. Using UDP only, for example, could result in a substantial reduction in stack complexity and messages. In typical CIP applications, encapsulation and CPF headers create significant overhead in EtherNet/IP messages. Low power wireless networks, such as IETF 6TiSCH, own constrained packet size, which is not able to carry the existing encapsulation header in a separate wireless packet.
Current EtherNet/IP communication does not back constrained device and network requirements. But there is a proposal to develop a constrained EtherNet/IP communication profile.
For more information on this topic, read the complete technical paper on the ODVA website.
Al Presher is a veteran contributing writer for Design News, covering automation and control, motion control, power transmission, robotics, and fluid power.
Digital storage is an faultfinding ingredient in the Open Compute Project and there were many announcements and presentations focusing on digital storage at the 2019 OCP Summit. Digital storage is an faultfinding enabler of advanced applications such as machine learning training and inference accelerators for putting AI to work. They will proceed over some of the presentations and announcements from the 2019 OCP Summit.
As Vijay Rao from Facebook discussed, for his company there is a substantial focus on using AI for video/image applications. He said that CPUs and GPUs are not enough that that custom accelerators are coming into wider use. The original Glacier Point v2 was an NVMe storage module for Yosemite. The original Glacier Point suitable six NVMe SSDs into the same contour factor that the Intel Twinlake accelerator modules suitable into. The v2 Glacier Point has 12-M.2 interfaces for a coalesce of accelerators and SSDs in Yosemite 2.0. Using a coalesce of processor (e.g. the Intel NNP I-1000) and storage M.2 modules, Facebook plans to consume Yosemite for compute, video and AI inference applications. The pattern below shows how Yosemite is set aside together.Image from OCP acme Presentation
Vijay moreover displayed an image of upcoming neural networks and the dominating activities for these different. He pointed out that the OCP Angel’s Landing box with 8 CPUs was a learning module for recollection bandwidth and recollection capacity dominated machine learning workloads, while the Emerald Pool box is compute and communication dominated.
Nav Kankani and Vijayan Rajan from Facebook spoke about hardware and software co-design to achieve predictable IO latency. The pattern below shows their view of today’s storage/memory types—going from the core through cache layers, DRAM Flash, HDDs and Magnetic Tape.Image from OCP acme Presentation
They moreover pointed out that as the density of NAND glance has increased the IOPS/TB has decreased. With less die per TB there is an enlarge in IO latency and therefore less predictable system latency as shown below.Image from OCP acme Presentation
With the massive levels of sharding of data, fetching that data incurs a large fanout on the system backend resulting in reading from several servers and many different pieces of data from each server. The result is a wide degree of variability (e.g. asymmetry in read and write access patterns) in hyperscale workloads. Because of the amplification in user requests to backend requests the long tail latencies become more faultfinding in overall performance than mediocre latency. The more the user requests, the greater the probability of elevated tail latency. Despite the unpredictable latency in the storage stack, a large-scale distributed system needs predictable latency. large scale distributed systems necessity predictable latency regardless of unpredictable latency in the storage stack (which exists).
In order to create this predictable system latency several things are done at the hardware layer including parallel operation paths, priority quest, and original device features such as write/erase suspends. One must moreover exist able to seclude streams and VNMeSets, let maximum read recovery limits and find and maintain predictable latency modes.
At the software layer to optimize for predictable latency one needs to achieve shard management and rebalancing, pooling and striping, obstruct and page caching, tiering using persistent recollection (also known as storage class memory, SCM), write coalescing and dynamic resizing. There are many trade-offs to perform with various performance parameters and power management to enable more predictable latency.
In addition to HW/SW co-design, knowledge of the application domain opens original optimization opportunities and architectures. Facebooks OCP flash-based hardware is shown below.Image from OCP acme Presentation
The speakers gave key value store (KVS) as an application example. Key value stores incur elevated write amplification and a lot of data sharding. There are huge differences in BW: 120 MB/s reads/writes of miniature keys and values (256 bytes) vs. 3000 MB/s disk reads and writes. Keeping amplified I/O local saves networking, improves latency, especially tail latency.
Key/Value stores are CPU- and DRAM-hungry. Lightning JBOF-based designs achieve safe sharing, and worthy capacity management. This is perfect for obstruct protocols, but difficult to Run RocksDB—1 JBOF + 5-15 RocksDB hosts works perfectly but 1 JBOF + 5-15 RocksDB instances + 5-15 DB hosts is extremely unbalanced. One neeeds to own a flexible combination of CPU+DRAM+SSD.
For RocksDB consume cases achieve better ratios with two NVMe SSD per server in Yosemite Chassis: 1 CPU + X DRAM +4-8 TB SSD. Compare this against JBOF based design with 2 CPU + Y DRAM + 60-240 TB SSD.
According to the presenters, HW rearchitecting goes hand-in-hand with SW reconfiguration. At scale, getting efficiency is hard. necessity a flexible set of pile blocks—the prerogative ratios of CPU, DRAM and SSD within each server connected with low-cost high-speed networks. Customize architectures to exist application aware.
Manoj Wadekur from Facebook and Anjaneya “Reddy” Chagam from Intel spoke about disaggregated storage architecture. The pattern below compares local attached storage with disaggregated storage using the compute node (to create a logical disaggregation) and at a storage head node with physical storage disaggregation. In both cases disaggregation results in more efficient utilization of storage resources.Image from OCP acme Presentation
NVM Express (NVMe) is the standardized interface designed around the capabilities of non-volatile hastily recollection and storage. NVMe, based on the hastily PCIe computer bus is rapidly displacing older SSD interfaces, such as SATA and SAS. NVMe has low latency due to direct CPU connection and has no host bus adapter, resulting in lower power and lower cost. NVMe SSDs are now available in a worthy many contour factors such as PCIe AIC, SFF-8639, M.2, SATA Express and BGA.
With the latest NVMe measure release NVMe can labor over an Ethernet fabric as shown below. This enables sharing of NVMe glance storage over this network using traditional obstruct protocols (e.g. iSCSI) or NVMe optimized protocols (e.g. NVMe/TCP). NVMe over Fabrics (NVMe-oF) supports fiber channel and infiniband transport in addition to Ethernet.Image from OCP acme Presentation
Disaggregating glance storage enabled independent scaling of compute and storage ersources for cloud workloads and using NVMe over TCP/IP enables disaggregation of glance storage without requiring changes to networking infrastructure.
Mellanox (which announced its coming acquisition by NVIDIA just before the OCP Summit) is playing an faultfinding role in composable infrastructure using NVMe-oF. At the OCP acme is announced its NVMe SNAP (Software-defined Network Accelerated Processing) storage virtualization solution for public cloud, private cloud and enterprise computing.
The company’s NVMe SNAP solution is said to eradicate the inefficiency of local storage while addressing a growing necessity for compute and storage disaggregation and composability at cloud scale. NVMe SNAP enables faster adoption of NVMe over Fabrics (NVMe-oF) in different data hub environments by enabling seamless integration into almost any server with any operating system or hypervisor, effectively enabling immediate deployment of NVMe-oF technology for any application.
The NVMe SNAP solution, delivered as allotment of the BlueField family of PCIe SmartNIC adapters, makes networked glance storage loom as local NVMe storage, effectively virtualizing the physical storage. NVMe SNAP makes consume of texisting NVMe drivers, to give customers the composability and flexibility of networked glance storage combined with the advantages of local SSD performance, management, and software transparency.Image from OCP acme Presentation
This NVMe SNAP technology is combined with BlueField’s multicore Arm processors and virtual switch and RDMA offload engines, to enable a broad compass of accelerated storage, software defined networking, and domain specific application solutions. The Arm processors in combination with SNAP can exist used to accelerate distributed file systems, compression, de-duplication, substantial data, ersatz intelligence, load balancing, security and many other applications.
In its briefing talk, Mellanox identified many partners who are using their BlueField NVMe-oF technology including Celestica, Dell/EMC, E8 Storage, Excelero, MITAC, NetApp, absolute Storage and vmware.
Computational storage was another theme at the OCP Summit. Computational storage reduces the necessity to waddle data in order to process the data in storage devices. There are several companies working on this technology. At the OCP acme NGD Systems announced the universal availability of its 16TB U.2 NVMe SSD, the first of its Newport Platform of products for broad deployment of computational storage devices.NGD Company Product Image
The Newport Platform offers the highest capacity NVMe SSDs and leverages In-Situ processing to eradicate the necessity for data movement to main recollection prior to processing. The Newport Platform makes it practicable to implement quick-witted edge and hyperscale environments with much greater efficiency and lower cost, providing customers a significant TCO benefit.
Silicon Motion Technology Corporation released its SM2271, an SSD controller ASIC with a firmware stack for high-performance enterprise SATA SSDs with a maximum capacity of 16TB. The SM2271 is a performance, eight-channel enterprise SATA SSD controller solution that supports 3D TLC and QLC glance technologies. It exploits the potential of the SATA interface, achieving a maximum sequential read accelerate of 540MB/s and sequential write accelerate of 520MB/s.
The SM2271 combines enterprise endurance, back for elevated SSD capacity, and performance for read-intensive workloads while enabling users to maintain their existing SATA storage infrastructure for a low TCO. Providing more consistent latency than client SSDs for more trustworthy data write and read operation, it is a platform for SATA SSD designs intended to supplant lower-performance HDDs in enterprise storage, data hub and industrial storage systems.
Erich Haratsch from Seagate spoke about using SSD with Compression in compute and storage infrastructure. He said that confusion exists about benefits, consume cases and data integriy when SSDs implement compression. Some data (such as data bases, OS files and various application data are typically highly compressible. Other data, in particular images and video files are often more difficult to compress.
He pointed out that SSD compression algorithms necessity to exist lossless (that is, gross the data can exist reconstructed from the compressed content). Compression needs to Run inline at the rate of the data current so there is low impact on writing and reading latencies. Compression must moreover exist done before encryption and ECC coding. If used correctly, for many types of data, compression reduces the data written to the media (here glance memory). An SSD with compression must own a glance translation layer (FTL) that can manage physical data units of variable size.
If done properly compression can enlarge efficient overprovisioning. Although the logical capacity doesn’t change the write amplification is reduced and thus it increases endurance. It moreover increases random write and mixed read/write performance. Compression can moreover exist used to enlarge the logical capacity of the SSD, the resulting extra logical capacity depends upon the stored data entropy.
Applied to quad-level cell (QLC) NAND, compression can enlarge the glance endurance, performance and/or user capacity. Seagate’s Nytro 1000 SATA SSD has the company’s DuraWrite lossless data reduction technology to enlarge performance and deliver hig-hpower efficiency. Erich made a convene for action for compression-enabled SSD devices in the Open Compute Project.
Kushagra Vaid from Microsoft spoke about updates in the Cerberus security specification, introduced last year with the Root of reliance domain extended to peripheral components such as NICs, SSDs and accelerators and said that it was implemented on gross Project Olympus motherboards. They moreover gave Denali updates where this flexible SSD for cloud-scale applications could exist extended to storage/media disaggregation beyond the cloud as shown below.Image from OCP acme Presentation
He moreover spoke about a original open source loss-less compression, called Project Zipline targeted at legacy and modern datasets from the edge to the cloud. This initiative is said to provide always-on data processing with elevated compression ratios, elevated throughput and low latency. The release included Verilog RTL source and test suite, allowing rapid implementation. One of the consume cases was archival storage, but perhaps it could exist implemented with storage devices as well (like the Seagate approach).
The 2019 OCP acme revealed storage solutions to back machine learning, compression, composable storage infrastructure and the wide-spread utilization of NVMe and NVMe-oF to create the next generation of data hub storage solutions.
HUNTSVILLE, Ala., Aug. 1, 2016 /PRNewswire/ -- Digium®, Inc., the Asterisk® Company, today announced the release of its line of next-generation IP phones, the D65, D62 and D60. Digium phones are the only IP handsets specifically engineered to fully leverage the power of Asterisk, the world's most widely-adopted open source communications software, and Switchvox, Digium's award-winning unified communications (UC) system. The original models feature a large, color array with modern design and a slick footprint that appeals to businesses of gross sizes and users who desire state-of-the-art technology.
The newly released Digium phones involve the following models:
Launching alongside the next-generation Digium IP phones is a original release of Switchvox, version 6.3. original features involve multicast audio and convene parking enhancements. Multicast audio back enables phones to receive wide-area announcements and pages without consuming additional resources on a Switchvox system. A significant enhancement to convene parking allows users to create multiple custom-defined parking lots and allot them to different users and groups.
The original Digium phone models are now available and carry the following suggested retail pricing: D65 - $239 USD, D62 - $189 USD, D60 - $139 USD. The Digium IP phone portfolio moreover includes the D70, D50, D45 and D40 models, which remain available.
For more information about Digium phones, visit: www.digium.com/phones, or for Switchvox, visit www.digium.com/switchvox. To find a reseller or distributor near you, visit: www.digium.com/where-to-buy.
About DigiumDigium®, Inc. provides Asterisk® software, telephony hardware, and on-premises and hosted Switchvox business phone systems that deliver enterprise-class Unified Communications (UC) and UC as a Service (UCaaS) solutions at an affordable price. Digium is the creator, primary developer and sponsor of the Asterisk project; the world's most widely used open source communications software. Asterisk turns an ordinary computer into a feature-rich communications server. A community of more than 80,000 developers and users worldwide uses Asterisk to create VoIP communication solutions in more than 170 countries. Since 1999, Digium has empowered developers to create innovative communications solutions based on open standards and open source software, providing an alternative to proprietary phone systems. Digium Switchvox Cloud and other cloud-based products and services are offered through Digium Cloud Services, LLC, a wholly owned subsidiary of Digium, Inc. Digium's business communications products are sold through a worldwide network of reseller partners. More information is available at www.digium.com and www.asterisk.org.
The Digium logo, Digium, Asterisk, and the Asterisk logo are trademarks of Digium, Inc. gross other trademarks are property of their respective owners.
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