avaya extreme

For telecommunications devices such as Cisco, Nortel and Avaya, Tuesday is their bad day. Tomorrow, Bill Gates will announce Microsoft's official foray into the communications equipment industry. The product that Microsoft brings is "unified communication". This is a platform to integrate all communication methods, such as: Voice, video, instant messaging and other information. If the project succeeds, the software will accelerate the transfer of co

Author: Wang Xianrong This article attempts to translate the paper nonparametric background generation recommended in learning opencv. Due to my poor English skills, I had to work on and off for a few days. There must be many mistakes in it. please correct me and forgive me. The purpose of this article is to study. If you want to use it for commercial purposes, contact the author of the original article. Non-parameter background generationLiu Asia, Yao Hongxun, Gao Wen, Chen Xilin, Zhao Debi

in the third layer to improve the performance. However, the rise of the next generation of ASIC-based ultra-high-speed L2/L3 switches/router systems, such as the Extreme Networks Black Diamond Series, has surpassed the speed advantage of the traditional L2 switching system, eliminate the focus of MPLS to solve the speed problem. But as a technology to implement new routing functions, MPLS protocol is still very important. MPLS enables or enhances VPN

Transferred from: http://blog.csdn.net/zddmail/article/details/7521424 The original learning sift time, I think this article is worthy of detailed explanation of the two words, special turn. A detailed analysis of the matching algorithm of scale invariant feature transformScale invariant Feature Transform (SIFT)Just for Fun zdd zddmail@gmail.com For starters, from David G.lowe's thesis to implementation, there are many gaps in this article to help you across. 1. Sift Overview Scale invariant fe

, but make appropriate adjustments based on the actual situation of the network. Set STPThe Spanning Tree Protocol uses priority settings to determine who is the root switch. Ensure the status of the root switch and Master route switch until the network topology changes. In addition, STP can adopt DUAL-LAY and Per-VLAN modes. Trim Trunk portsTrim the Trunk port, from binding all VLANs to binding only some VLANs that can be received by this port, reducing the calculation workload of the switch an

Huawei switch port monitoring and image configuration steps. The features of Huawei switch port monitoring have previously been introduced to you. Today, we have taken them out again to better understand the port monitoring configuration steps, and the internal connection between the port listening command of the Huawei switch and the configuration of the port listening of The Avaya switch. Run the following command to configure a port listener for a

. interconnection with application software systems (such as CRM): it can be connected with CRM business software systems, so that enterprises can control call calls at all times and keep precious customer information at all times, and identify old customer calls. The functions of these vswitches Based on the IP network technology are believed to be necessary for any enterprise with rigorous and modern management. English version (the above IP-PBX function description, mainly based on the Small

the network giant is one of the members of the Open Networking Foundation, I still cannot find its plan for OpenFlow. Cisco may think that OpenFlow damages IOS software as a profit-making product. The most prominent advantage of OpenFlow is to reduce the cost of hardware switches, rather than improving the sales of network providers. Avaya: although the company has made great efforts in the Shortest Path Bridging strategy, I know that the company doe

solve the problem of service quality. Classified services are the direction. IP address telephone networks at the telecom level should introduce new ideas and new concepts. To solve the service quality of IP phones, we should not rely solely on the improvement of the IP network, but also find a solution on the IP phone itself. 4. Power Supply Problems Traditional telephones have been very mature over the past century in terms of power supply. In the case of mains power outages, telephone lines

deployment of VoIP. 6. Enterprises Kapoor believes that VoIP is not an infrastructure. It is a facility for improving customer services and improving business efficiency. The only way to discover these needs and decide how to meet them is to regularly work with customers during the design process to understand their real needs. Related Articles] Microsoft pushes software to help develop VoIP, saying it can win billions of dollars New VoIP vendors focus on mobility and interoperability B

it necessary to maintain the original PBX system, and to provide ancillary software to achieve unified communication, or to deploy a new PBX system that can achieve unified communication? I'm afraid no customer will select the latter. This is because if an enterprise can purchase subsidiary software from ISV (independent software developer) to meet the requirements of Unified Communication, the investment in subsidiary software is negligible compared to building a new PBX system, the results ar

In the ever-changing it world, we have no time to understand many things, and it may be unable to keep up with the pace of the times. Now, let's talk about the popular Unified Communication Technology. Let this article lead you to understand all aspects of Unified Communication Technology. Unified Communication technology has become a promising future direction of communication in the industry, whether it is Cisco, Avaya as a traditional communication

SPBM hardware switches include Avaya and Alcatel-Lucent.TRILL (Transparent Interconnection of Lots of Links) is a protocol that applies the layer-3 link status routing technology to L2 Networks. TRILL implements L2 routing by extending the IS-IS routing protocol, which can meet the big Layer 2 networking requirements of data centers and provide solutions for data center businesses.OTV optimizes the WAN or Internet expansion of VLANs in the data cente

Preparations: 1. Connect the network cable The dual-nic is connected to the Internet, of course, the network cable is indispensable, just as I used to work in a wiring company, so I asked my former colleagues for a twenty pair. Here, the commonly used network cables are cat5e unshielded twisted pair wires. Careful users will find that there are eight different color pairs of wire cores in the twisted pair wires, each of which is twisted together, this is why we call it twisted pair. Generally, y

For companies with scattered locations, the form of multi-party teleconference is necessary. To create a new meeting, you only need to simply send your requirements through the Outlook software, send a number and a pin code, you can have a real-time synchronous conversation with your team. But what if I tell you that the meeting form will become easier and cheaper than the above descriptions? We can implement this meeting without the number and pin code, and there is no need to purchase expensiv

Compared with traditional communication office innovation capabilities, slow response, and other factors, enterprises in the mobile Internet era have to shoulder the heavy responsibilities, and the Business Model of Integrated Innovation continues to move forward, the concept of Unified Communication has been embedded in the modern enterprise office market. In order to maintain a competitive advantage in today's ever-changing business environment, the rapid growth of mobile office demands has en

exceed 98% of the market. Avaya, a wiring manufacturer, has launched a full range of data cable solutions for users of different standards and regions to meet different user needs. Halogen-free advantages Halogen-free Features: Low burning points, easy combustion, but low toxicity. At present, the international standards related to integrated wiring and cable are mainly concerned with three issues: Fire resistance (Cable burning speed), smoke density

technologies in advanced buildings will continue to grow in 2018. The key point is how many smart buildings will become smart buildings in the New Year. High-bandwidth networks with integrated systems and feasibility analysis capabilities are the development trend, and mobility, network security, PoE power supply and sustainable support are the four steps leading to smart buildings. Chen LAN, author of this article: Ms. Chen LAN is responsible for sales of Enterprise Solutions in North Asia and

the VLAN (interface ). Modify the MAC address of a VLAN (interface): ifdown eth1, ifconfig eth1.200 hw ether 00: 05: 5D: 61: 00: 31, ifup eth1 A complete VLAN (interface) is successfully added. This function is equivalent to executing vlan 200, ip address 192.168.200.1 255.255.0 on a layer-3 switch. Configurations on L2 switches The configuration on the L2 switch is the same as before. take AVAYA P334 as an example: set vlan 200, set port vlan 200 1/

#Voice-VLAN Mac-address 0001-e300-0000 mask ffff-ff00-0000 description Siemens phoneVoice-VLAN Mac-address 0003-6b00-0000 mask ffff-ff00-0000 description Cisco phoneVoice-VLAN Mac-address 0004-0d00-0000 mask ffff-ff00-0000 description Avaya phoneVoice-VLAN Mac-address 0060-b900-0000 mask ffff-ff00-0000 description Philips/NEC phoneVoice-VLAN Mac-address 00d0-1e00-0000 mask ffff-ff00-0000 description pingtel phoneVoice-VLAN Mac-address 00e0-7500-0000 m