Meeting is a traditional way for enterprises to convey and implement instructions, and it is also an important part of enterprise communication. With the continuous advancement of communication technology, video conferencing, as an efficient remote communication tool, is receiving increasing attention from government and enterprise units.

Before deploying desktop based video conference and telephone conference system, due to the scattered locations, large quantities, and high construction costs of conference room video conference systems, there was no video conference system coverage in the electrical section work areas and workshops, and multi-party video could not be achieved, resulting in low communication efficiency. At the same time, Beijing Railway Bureau actively deployed a fast and convenient video conference and telephone conference system to improve meeting efficiency. After multiple rounds of comparison and screening, Porient's desktop video conferencing system based on intelligent IP video phones was ultimately selected, which realizes fast and efficient video conferencing applications in workshops and work areas. It is used for holding simple and fast video conferences and telephone conferences at any time, and greatly facilitates daily telephone communication, significantly improving efficiency.