Handbook on SDP for Multimedia Session Negotiations: SIP and WebRTC IP Telephony
暫譯: 多媒體會話協商的SDP手冊：SIP與WebRTC IP電話

This book on SDP is the first of this kind that attempts to put all SIP related RFCs together with their mandatory and optional texts in a chronological systematic way as if people can use a single “super-SDP RFC” with almost one-to-one integrity from beginning to end to see the big picture of SDP in addition to base SDP functionalities.