PBX system helps you have a network of communication between the internal machines in the enterprise, as well as from the internal to the outside in a convenient, least expensive way. You can also manage your phone system by enabling or disallow an internal device to make outbound, mobile, etc.

There is currently another solution that may be more appropriate. It is the use of virtualization technologies to improve performance, while ensuring convenient administration and security of the system, minimizing investment and operating costs. It is no coincidence that the prestigious IT research and consulting firm Gartner has assessed that virtualization is one of the 10 hottest technology directions of 2008 [2]. And if we track the progress, results of technology and investment moves, promote to promote virtualization solutions from major companies such as Intel, IBM, HP, Cisco ... in recent years, Gartner's judgment is completely grounded.

Microsoft Office 365 integrates the latest professional office suite of Microsoft Office 2016, comes with Email Exchange, Sharepoint, Onedrive for Business, Sky for Business applications ... Will create a new advantage for Enterprises.

The design goal is to provide a total solution to build a stable, reliable and high-tech infrastructure for the operation of the Data Center. In particular, the scope of work includes installing equipment systems for the power supply area, server room, network equipment room, operating monitoring room, air conditioning area ...