oSIP开发者手册 ——本手册指导开发者利用oSIP栈开发用户代理 -The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol for creating, modifying and terminating sessions with one or more participants. These sessions include Internet multi

exoSip的库函数,本手册指导开发者利用exoSip 栈开发用户代理-The descr iption of exoSip stack!