RFC5022-Media Server Control Markup Language (MSCML) and Protocol
【资料成文时间】： 2007
【语言】：英文
【页数】：81
【何人（公司）所著】：
【文件格式】： PDF
【文件原名】：Media Server Control Markup Language (MSCML) and Protocol
【摘要或目录】：
Table of Contents
1. Introduction ....................................................4
1.1. Conventions Used in This Document ..........................5
2. MSCML Approach ..................................................5
3. Use of SIP Request Methods ......................................6
4. MSCML Design ....................................................8
4.1. Transaction Model ..........................................8
4.2. XML Usage ..................................................9
4.2.1. MSCML Time Values ...................................9
5. Advanced Conferencing ..........................................10
5.1. Conference Model ..........................................10
5.2. Configure Conference Request <configure_conference> .......11
5.3. Configure Leg Request <configure_leg> .....................13
5.4. Terminating a Conference ..................................14
5.5. Conference Manipulation ...................................15
5.6. Video Conferencing ........................................16
5.7. Conference Events .........................................17
5.8. Conferencing with Personalized Mixes ......................18
5.8.1. MSCML Elements and Attributes for
Personalized Mixes .................................19
5.8.2. Example Usage of Personalized Mixes ................20
6. Interactive Voice Response (IVR) ...............................23
6.1. Specifying Prompt Content .................................24
6.1.1. Use of the Prompt Element ..........................24
6.2. Multimedia Processing for IVR .............................30
6.3. Playing Announcements <play> ..............................31
6.4. Prompt and Collect <playcollect> ..........................32
6.4.1. Control of Digit Buffering and Barge-In ............33
6.4.2. Mapping DTMF Keys to Special Functions .............33
6.4.3. Collection Timers ..................................35
6.4.4. Logging Caller DTMF Input ..........................36
6.4.5. Specifying DTMF Grammars ...........................36
6.4.6. Playcollect Response ...............................37
6.4.7. Playcollect Example ................................38
6.5. Prompt and Record <playrecord> ............................38
6.5.1. Prompt Phase .......................................38
6.5.2. Record Phase .......................................39
6.5.3. Playrecord Example .................................41
6.6. Stop Request <stop> .......................................42
7. Call Leg Events ................................................43
7.1. Keypress Events ...........................................43
7.1.1. Keypress Subscription Examples .....................45
7.1.2. Keypress Notification Examples .....................45
7.2. Signal Events .............................................46
7.2.1. Signal Event Examples ..............................47
8. Managing Content <managecontent> ...............................48
8.1. Managecontent Example .....................................50
9. Fax Processing .................................................51
9.1. Recording a Fax <faxrecord> ...............................51
9.2. Sending a Fax <faxplay> ...................................53
10. MSCML Response Attributes and Elements ........................56
10.1. Mechanism ................................................56
10.2. Base <response> Attributes ...............................56
10.3. Response Attributes and Elements for <configure_leg> .....57
10.4. Response Attributes and Elements for <play> ..............57
10.4.1. Reporting Content Retrieval Errors ...............58
10.5. Response Attributes and Elements for <playcollect> .......59
10.6. Response Attributes and Elements for <playrecord> ........60
10.7. Response Attributes and Elements for <managecontent> .....61
10.8. Response Attributes and Elements for <faxplay>
and <faxrecord> ..........................................61
11. Formal Syntax .................................................62
11.1. Schema ...................................................62
12. IANA Considerations ...........................................73
12.1. IANA Registration of MIME Media Type application/
mediaservercontrol+xml ...................................73
13. Security Considerations .......................................74
14. References ....................................................75
14.1. Normative References .....................................75
14.2. Informative References ...................................76
Appendix A. Regex Grammar Syntax .................................78
Appendix B. Contributors .........................................79
Appendix C. Acknowledgements .....................................79