Unified Communication Implemementation And Solution Comparison

With the development of information, improve communication efficiency and reduce communication costs are the new requirements in enterprise at this stage. Unified communications (UC) is appeared and developed in this context. Unified communication has been become the focus of information technology.First, this paper analyzes the three stages of the development of UC, and market development that manufacturer-led. Combinations of UC implementation, the paper introduce the main protocols and codec standard. Secondary, the papers give a brief introduce and detailed feature comparison of major UC manufacturers'solution. Analysis of program strengths and weaknesses, and as a reference when design a complex solution. Through analysis and comparison of various manufacturers'products, technical solutions, discuss whether to integrate.The development of UC in our country is in the initial stage, foreign main manufacturers accelerated the pace of development, but because of the lack of patience, this provides an opportunity for domestic manufacturers. The papers will analysis the development and trends of UC in the next 2-3 years with the current state in our country.