1
Scope
2 References
3 Definitions and
abbreviations
3.1 Definitions
3.2 Abbreviations and
acronyms
4 Communication diversion (CDIV)
4.1 Introduction
4.2 Description
4.3 Operational
requirements
4.4 Coding
requirements
4.5 Signalling
requirements
4.6 Interaction with
other services
4.7 Parameter values
(timers)
Appendix I – SIP message setting over the NNI
I.1 SIP request
I.2 SIP response
Appendix II – Clarification and option lists
II.1 Abstract
II.2 Clarification and
option lists
Appendix III – SIP-ISUP interworking rules for the CDIV service
III.1 Abstract
III.2 ISUP to SIP
interworking
III.3 SIP to ISUP
interworking