Huawei Unified Communications Solution Based on Cloud Computing

Huawei is known to provide complete unifiedcommunicationSolution: The unified communication solution is based on Huawei’s long-term accumulation of communication technologies. It provides an overall solution from access, to bearer, to platform, to terminal, and to business. At the same time, it seamlessly integrates with operator networks and integrates enterprise unified communication into in the business process. Huawei’s long-term accumulation in the communications field and its deep understanding of IP voice provide complete and flexible solutions for the complex environment of enterprise IP communications. Different distribution modes, different access types, different management and maintenance requirements, and different business application types… Huawei can design and deploy systems according to customer business needs.

Unified Communications or UC for short is a communication model that covers multiple types of media, typically including voice, video, data, and even messaging. At present, many enterprises have deployed similar solutions, but many enterprises have some bottlenecks or problems in UC deployment.

UC applications have a single point of failure:

To choose the traditional UC application solution, install various services such as application management module/network element management module/report server/conference server/instant message server/database on one server to meet the needs of business management and UC services. But when this server fails, all business management and UC services will be interrupted. Even with a two- or three-server UC solution, there are still a few single points of failure. Although the solution of using multiple servers or blade machines can solve the problem of single point of failure, the cost is very high.

UC application server resource utilization:

In the UC application solutions of some brands, just to implement conference services or media services, it is necessary to deploy a separate hardware server to support this function, and the hardware resources of each server are sufficient to support these UC services. resources, the use of this UC solution will cause a lot of idle hardware resources.

On-demand management of UC application services:

  Although the services of UC are independent services, some services are not essential, but are deployed according to the actual situation of enterprise applications. For example, the access of mobile devices, conference functions, and attendant console functions, etc., how to use existing hardware resources to flexibly allocate and deploy these services is also a problem that needs to be considered.

In order to solve the problems involved in the above UC services and applications, we can introduce the concept of cloud computing to improve the UC solution.

How to make business easier to expand, system easier to manage, and more secure Communication solutions bring fresh blood.

Cloud computing platform analysis:

Cloud platforms have the characteristics of ultra-large scale, high scalability, on-demand services, virtualization, high reliability, versatility, and low cost. These characteristics can help enterprises achieve low-cost and high-return final performance in most businesses.

Solution topology:

Solution description:

The hardware structure is selected according to the number of users of the UC project, except that the server needs at least two blades, one for the master and the other for the backup. Taking two servers as an example, two servers with the same configuration are used to form a dual-machine as the host. Virtualization technology creates various virtual machines to install various business management and UC application services. It should be noted here that each service needs to be installed into the virtual machines in the two host servers. The two hosts are configured to connect to storage devices.

Achieve high reliability:

The purpose of high reliability is achieved by storing the data of the virtual server in the host in the attached storage device, with the help of dynamic hot migration of the virtual machine, and public storage.

To achieve maximum utilization of resources:

Through the technology of server virtualization, the hardware resources are maximized in the host server. In addition to creating virtual servers such as business management and UC services, you can use the remaining resources to create virtual machines to support other businesses within the enterprise, such as: AD domain, CRM system, OA system, Exchange mail server, file server, etc., the same The high availability function of the cloud platform can be used to implement HA of each server, back up each other, and reduce the possibility of downtime.

Flexible deployment, on-demand services:

  In the cloud computing platform, resources can be effectively allocated to each virtual machine based on virtualization technology, and the very significant advantage of using virtualization technology is that various services on the virtual machine can be flexibly deployed according to actual needs. When deploying enterprise unified communication services, deploy UC servers such as service management/network element management/UC applications that are actually needed to the corresponding virtual machines. When the enterprise expands the coverage of UC services in the future, the mobile access The incoming server/attendance console server can be configured to the corresponding virtualized server as needed, so as to achieve flexible deployment and on-demand service.

Other advantages:

In the rapid development of the unified communications field, UC services are becoming more and more diverse, and with the advantages of cloud computing, a high degree of scalability can be achieved. resources to achieve the purpose of increasing deployment. In addition, with the help of corresponding management tools such as cloud computing management software, it is also possible to manage the business management components and UC service components of the unified communication in a unified interface.

Huawei advantage:

Huawei has not stopped exploring the unified communications business, and has developed into a UC solution provider with the most comprehensive functional components and the most obvious technical features in the industry. In terms of cloud computing, it also has a very comprehensive solution, including UVP virtualization platform, cloud storage and various server blade machines, etc., and the openness and compatibility of Huawei unified communication products are reflected in the Huawei cloud platform. The obvious advantages are not only the stable work of business management and UC applications in the UVP virtualization environment, but also the stable operation of Huawei servers and the perfect performance of Huawei storage in data storage and high reliability assurance.

With the rapid development of cloud computing and virtualization technology, the communication field is becoming more and more diversified, large-scale and highly integrated. As the most open and compatible collaboration platform in the industry, Huawei Unified Communications will bring high reliability, high stability, high flexibility, and high utilization to the communication world in the future with the help of various advantages of Huawei’s own cloud computing. new unified communications platform.

As the general distributor of Huawei, Synnex International has been relying on its absolute advantages in technology, service, logistics, finance and other aspects to provide comprehensive Huawei product and solution support for enterprise users, helping enterprise users to achieve efficient and reliable modern information chemical construction.

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