Design And Implementation Of Rtcweb Terminal Based On Sip Protocol

Along with the rapid development of internet, both mobile terminal, desktop terminal and browser can achieve point-to-point communication by voice-over-IP technique, voice-over-IP technique has been a significant thread to traditional telecommunications operators. But the rapid extension of applying scope also brings some major technique issues. On the one hand, compatibility between different terminals is not considered seriously, which cause problems when intercommunicating; On the other hand, service quality and user experience are not satisfactory.This paper presents the design and implementation of a web communication terminal, taking the compatibility and the future development of voice-over-IP technique into account.This paper first describes the background knowledge and related technologies, and illustrates RTC Internet Service System. Then, analyse the requirements from three aspects, and the further decomposition and refinement of requirements are given. Outline design and detail design are based on the system requirements. After that, this paper elaborates on the implementation and then test it, which shows that the web terminal can fulfil the requirements. In the end, there are summaries and future work of this research.