摘要：
Here are some samples about PJLIB!PJLIB is the basic lib of PJSIP, so we need master the lib first!String:In our project, string is often used.But in a project based on PJSIP,we should learn to use pj_str_t instead of C string.Of course there have lots functions for you to convert the string type.Fi 阅读全文
