Integration of the core: in this Mobile World Congress Nokia Siemens Networks demonstrated the first network server and Flexi Flexi network gateway, they are for LTE Evolved Packet Core network solutions critical network elements. EPC will be displayed in the exhibition site LTE indispensable part. In addition, Nokia Siemens Networks also announced the "Fast Track Voice over LTE" solution, this innovative solution, operators can make use of existing circuit-switched core network, more economical and efficient deployment of the LTE network, voice data business, make up lost in the evolution of the voice link.
3, the rapid expansion of private enterprises in the urgent need to enhance human capital. The rapid rise of private enterprise led a new round of corporate competition, the performance of the quality of personnel is the most intense competition and the quality of management. Expansion does not survive the demise of the expansion has become a tragic portrayal of Chinese private enterprises. Expansion will not be eaten, the expansion is an inevitable choice, but after the expansion has brought the problem of lack of human resources is particularly prominent. Known as a large home appliance chain enterprises annual turnover of 100 billion, is now involved in home improvement and building materials market competition, has established three major home improvement chains, home improvement can be to the business management of the headquarters building was feeling one look lax management, human thin . This situation is not uncommon in private enterprises, private enterprises are bound to arouse an urgent need to enhance human capital.