Content for TS 24.604 Word version: 18.0.0
4 Communications 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 Interworking with other networks
4.8 Parameter values (timers)
4.9 Service Configuration for redirection services
A Signalling Flows
A.1 Normal cases
A.2 Interworking
B Example of filter criteria
C Coding considerations
$ Change history
4 Communications Diversion (CDIV) p. 9
4.1 Introduction p. 9
4.2 Description p. 9
4.2.1 General description p. 9
4.2.1.1 Service description p. 9
4.2.1.2 Communication Forwarding Unconditional (CFU) p. 10
4.2.1.3 Communication Forwarding on Busy user (CFB) p. 10
4.2.1.4 Communication Forwarding on no Reply (CFNR) p. 11
4.2.1.5 Communication Forwarding on Subscriber Not Reachable (CFNRc) p. 11
4.2.1.6 Communication Deflection (CD) p. 11
4.2.1.7 Communication Forwarding on Not Logged-in (CFNL) p. 11
4.2.1.8 Void
4.3 Operational requirements p. 12
4.3.1 Provision/withdrawal p. 12
4.3.2 Requirements on the originating network side p. 14
4.3.3 Requirements in the network p. 14
4.4 Coding requirements p. 14
4.5 Signalling requirements p. 15
4.5.0 General p. 15
4.5.1 Activation/deactivation p. 16
4.5.1a Registration/erasure p. 16
4.5.1b Interrogation p. 16
4.5.2 Invocation and operation p. 16
4.5.2.1 Actions at the originating UA p. 16
4.5.2.2 Void
4.5.2.3 Void
4.5.2.4 Void
4.5.2.5 Void
4.5.2.6 Actions at the AS of the diverting User p. 17
4.5.2.6.0 General p. 17
4.5.2.6.1 Checking of the diversion limits p. 17
4.5.2.6.2 Setting of the diversion parameters by the AS p. 18
4.5.2.6.2.1 Overview p. 18
4.5.2.6.2.2 Diversion where served user is not last in received History-Info header p. 18
4.5.2.6.2.3 Diversion with served user last in received History-Info header p. 19
4.5.2.6.2.4 Overview of the operation p. 20
4.5.2.6.3 Diversion procedures at the diverting AS p. 21
4.5.2.6.4 Notification procedures of the originating user (Subscription Option) p. 24
4.5.2.6.5 Indication of communication diversion to the diverting user (subscription option) p. 24
4.5.2.6.6 Not reachable indication p. 25
4.5.2.7 Actions at the AS of the diverted-to user p. 25
4.5.2.8 Void
4.5.2.9 Void
4.5.2.10 Void
4.5.2.11 Void
4.5.2.12 Void
4.5.2.13 Void
4.5.2.14 Void
4.5.2.15 Actions at the diverted to UA p. 26
4.5.2.16 Actions at the diverting UA p. 26
4.6 Interaction with other services p. 26
4.6.1 Communication Hold (HOLD) p. 26
4.6.2 Terminating Identification Presentation (TIP) p. 26
4.6.3 Terminating Identification Restriction (TIR) p. 27
4.6.4 Originating Identification Presentation (OIP) p. 27
4.6.5 Originating Identification Restriction (OIR) p. 27
4.6.6 Conference calling (CONF) p. 27
4.6.7 Communication Diversion Services (CDIV) p. 27
4.6.8 Malicious Communication Identification (MCID) p. 27
4.6.9 Anonymous Communication Rejection and Communication Barring (ACR/CB) p. 28
4.6.10 Explicit Communication Transfer (ECT) p. 28
4.6.11 Communication Waiting (CW) |R9| p. 28
4.6.12 Completion of Communications to Busy Subscriber (CCBS) |R9| p. 29
4.6.13 Advice Of Charge (AOC) |R9| p. 29
4.6.14 Enhanced Calling Name (eCNAM) |R15| p. 29
4.6.15 Multi-Device (MuD) |R16| p. 29
4.6.16 Multi-Identity (MiD) |R16| p. 29
4.7 Interworking with other networks p. 30
4.8 Parameter values (timers) p. 30
4.9 Service Configuration for redirection services p. 30
4.9.1 Structure of the XML Document p. 30
4.9.1.0 General p. 30
4.9.1.1 Communication Diversion Element p. 31
4.9.1.1A NoReplyTimer p. 31
4.9.1.2 Communication Diversion Rules p. 31
4.9.1.3 Communication Diversion Rule Conditions p. 32
4.9.1.4 Communication Diversion Rule Actions p. 33
4.9.1.5 Supported Actions and Conditions for Communication Diversion |R9| p. 34
4.9.2 XML Schema p. 35
4.9.3 XML schema for indication of supported conditions and actions |R9| p. 35
4.10 Void
A Signalling Flows p. 38
A.1 Normal cases p. 38
A.1.1 Communication Forwarding unconditional p. 38
A.1.2 Communication Deflection p. 41
A.1.3 Communication forwarding on no reply p. 44
A.1.4 Communication Forwarding on Busy p. 47
A.1.5 Communication Forwarding Not Logged-in (CFNL) p. 49
A.1.6 Void
A.1.7 Service configuration |R11| p. 50
A.2 Interworking p. 54
B Example of filter criteria p. 56
C Coding considerations p. 57
D Void
E (Normative) Void
$ Change history p. 60
