Introduction - If you have any usage issues, please Google them yourself
Along with the softswitch as the core of the development of next generation networks, Session Initiation HS-iX (SIP) security applications becoming more and more important. In introducing the SIP protocol security features on the basis of its possible security threats, discussed the SIP security mechanism agreement. Focus on the SIP protocol security mechanisms in the two main aspects- the safety of this letter and the media have done a more comprehensive safety analysis. The results of the analysis and network characteristics of a security mechanism design application model, and specific application programs are described, and finally pointed out the application model in practical application problems that might exist.