查看完整版本: RFC5049-Applying Signaling Compression (SigComp)

RFC5049-Applying Signaling Compression (SigComp)

【资料成文时间】： 2007
【语言】：英文
【页数】：21
【何人（公司）所著】：
【文件格式】： PDF
【文件原名】：Applying Signaling Compression (SigComp) to the Session Initiation Protocol (SIP)
【摘要或目录】：
Table of Contents
1. Introduction ....................................................3
2. Terminology .....................................................3
3. Compliance with This Specification ..............................3
4. Minimum Values of SigComp Parameters for SIP/SigComp ............3
4.1. decompression_memory_size (DMS) for SIP/SigComp ............4
4.2. state_memory_size (SMS) for SIP/SigComp ....................4
4.3. cycles_per_bit (CPB) for SIP/SigComp .......................5
4.4. SigComp_version (SV) for SIP/SigComp .......................5
4.5. locally available state (LAS) for SIP/SigComp ..............5
5. Delimiting SIP Messages and SigComp Messages on the Same Port ...5
6. Continuous Mode over TCP ........................................6
7. Too-Large SIP Messages ..........................................7
8. SIP Retransmissions .............................................7
9. Compartment and State Management for SIP/SigComp ................7
9.1. Remote Application Identification ..........................8
9.2. Identifier Comparison Rules ...............................10
9.3. Compartment Opening and Closure ...........................11
9.4. Lack of a Compartment .....................................13
10. Recommendations for Network Administrators ....................13
11. Private Agreements ............................................14
12. Backwards Compatibility .......................................14
13. Interactions with Transport Layer Security (TLS) ..............14
14. Example .......................................................15
15. Security Considerations .......................................17
16. IANA Considerations ...........................................17
17. Acknowledgements ..............................................17
18. References ....................................................18
18.1. Normative References .....................................18
18.2. Informative References ...................................19