Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communicat

xmpp cleint, sip client document

sipp测试工具所使用的测试脚本代码，包含sip用户注册服务器端、客户端、以及正常、异常、随机、混合多种业务模型下的脚本demo。-Test scr ipt code sipp testing tools used, including the sip user registration server, client, and normal, abnormal, random, mixed model demo scr ipt.