wimaxing 2008-7-15 15:27
RFC5124-Extended Secure RTP Profile for RTCP)-Based Feedback (RTP/SAVPF)
【资料成文时间】： 2007
【语言】：英文
【页数】：18
【何人（公司）所著】：
【文件格式】： PDF
【文件原名】：Extended Secure RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/SAVPF)
【摘要或目录】：
Table of Contents
1. Introduction ....................................................3
1.1. Definitions ................................................4
1.2. Terminology ................................................4
2. SAVPF Rules .....................................................4
2.1. Packet Formats .............................................5
2.2. Extensions .................................................5
2.3. Implications from Combining AVPF and SAVP ..................6
3. SDP Definitions .................................................6
3.1. Profile Definition .........................................6
3.2. Attribute Definitions ......................................6
3.3. Profile Negotiation ........................................6
3.3.1. Offer/Answer-Based Negotiation of Session
Descriptions ........................................7
3.3.2. RTSP-Based Negotiation of Session Descriptions ......8
3.3.3. Announcing Session Descriptions .....................9
3.3.4. Describing Alternative Session Profiles .............9
3.4. Examples ..................................................10
4. Interworking of AVP, SAVP, AVPF, and SAVPF Entities ............13
5. Security Considerations ........................................14
6. IANA Considerations ............................................15
7. Acknowledgements ...............................................15
8. References .....................................................15
8.1. Normative References ......................................15
8.2. Informative References ....................................16