The next generation communications solution is of great importance to enterprise, in particular to large scale enterprises. Based on the practical investigation and evaluation of a typical large scale enterprise, in this thesis, we proposed an integrated next generation communications solution to meet the corporate requirements. First, eight sub-solution sets are addressed according to different requirements. Second, the detailed flowcharts of each sub-solution sets are presented. Finally, three possible supplier selection strategies are given for selection. The proposed solution is proved to be effective by the successful implementation in the enterprise. The proposed next generation communications solution is also useful to similar large scale enterprises. |