Introduction to SIP
Dr. Dorgham Sisalem M.Eng., Ph.D., John Floroiu, Jiri Kuthan, Ulrich Abend computer sciences, Henning G. Schulzrinne · 2009
This chapter contains sections titled: What is SIP, Why Should we Bother About it and What are Competing Technologies? SIP: the Common Scenarios Introduction to SIP Operation: the SIP Trapezoid SIP Components Addressing in SIP SIP Message Elements SIP Dialogs and Transactions SIP Request Routing Authentication, Authorization, Accounting SIP and Middleboxes Other Parts of the SIP Eco-system SIP Protocol Design and Lessons Learned