Application Of VOIP Technology In Changqing Oilfield

In recent years, the rapid development of Changqing Oilfield, has become across Shaanxi, Gansu and Ningxia, Inner Mongolia, Shanxi five province15city61counties (banners) is one of the national three big oil field in Changqing Oilfield, but the site is highly dispersed, traditional fixed phone number has basically saturated, employee communication mode is single and many other problems that hinder the further development of Changqing oilfield. In order to solve the communication problem of Changqing Oilfield faces, and greatly reduces the communication costs later, the application of NGN based on VOIP technology, analysis of the voice network planning and reconstruction of Changqing oilfield. The project first topology of the whole network is designed, and is divided into four levels to implement the network structure, using double attribution of the disaster recovery scheme of network security, secondly, to network main equipment for docking test, the network test to verify the success of the project.The completion of this project laid the foundation for the expansion of business communication in Changqing Oilfield and towards the development of future mobile networks, and explore a new application mode of a VOIP technology for domestic engineering company, has a certain significance.