1 Scope
2
References
3
Terms and definitions
4
Abbreviations and acronyms
5
SS-CFU service description
5.1 Description
5.2 Activation/Deactivation/Interrogation/Registration
5.2.1 Local activation/deactivation
5.2.2 Remote activation/deactivation
5.2.3 Local interrogation
5.2.4 Remote interrogation
5.3 Invocation and operation
5.3.1 Served user notification
5.3.2 Diverted-to user notification
5.3.3 Calling user notification
6
SS-CFB service description
6.1 Description
6.2 Activation/Deactivation/Interrogation/Registration
6.3 Invocation and operation
7
SS-CFNR service description
7.1 Description
7.2 Activation/Deactivation/Interrogation/Registration
7.3 Invocation and operation
8
SS-CD service description
8.1 Description
8.2 Activation/Deactivation/Registration/Interrogation
8.3 Invocation and operation
9
Messages, information elements, operations and procedures
9.1 Actions at the Originating endpoint
9.2 Actions at a gatekeeper
9.2.1 Partial rerouting
9.2.2
Activation/Deactivation/Interrogation/Verification of diverted-to number
9.2.3 Invocation
9.3 Actions at the Served endpoint
9.3.1 Activation
9.3.2 Deactivation
9.3.3 Interrogation
9.3.4 Verification of the diverted-to
endpoint's number
9.3.5 Invocation
9.4 Actions at the Rerouting
endpoint
9.5 Actions at the Diverted-to endpoint
9.5.1 Invocation
9.5.2 Verification of the Diverted-to
endpoint's number
9.6 Actions at the Activating endpoint
9.7 Actions at the Deactivating endpoint
9.8 Actions at the Interrogating endpoint
9.9 Interactions
9.9.1 Interactions with gatekeeper routed model
9.9.2 Interaction with other supplementary
services
10 Dynamic description of Call
Diversion
10.1 Operational models and signalling flows
10.2 Communication between CDO (Originating) signalling entity and
CDO signalling entity user
10.2.1 Table of
primitives
10.2.2 Primitive definition
10.2.3 Parameters
10.2.4 States
10.3 Communication between CDS (Served) signalling entity and CDS
signalling entity user
10.3.1 Table of primitives
10.3.2 Primitive definition
10.3.3 Parameters
10.3.4 States
10.4 Communication between CDF (Diverted-to) signalling entity and
CDF signalling entity user
10.4.1 Table of primitives
10.4.2 Primitive definition
10.4.3 Parameters
10.4.4 States
10.5 Communication between CDR (Rerouting) signalling entity and
CDR signalling entity user
10.5.1 Table of primitives
10.5.2 Primitive definition
10.5.3 Parameters
10.5.4 States
10.6 Communication between CDA (Activating) signalling entity and
CDA signalling entity user
10.6.1 Table of primitives
10.6.2 Primitive definition
10.6.3 Parameters
10.6.4 States
10.7 Communication between CDD (Deactivating) signalling entity and
CDD signalling entity user
10.7.1 Table of primitives
10.7.2 Primitive definition
10.7.3 Parameters
10.7.4 States
10.8 Communication
between CDI (Interrogating) signalling entity and CDI signalling entity user
10.8.1 Table of primitives
10.8.2 Primitive definition
10.8.3 Parameters
10.8.4 States
10.9 Peer-to-Peer communication for call diversion
10.9.1 Messages
10.9.2 Timers
10.9.3 Counters
10.9.4 Message flows: Remote activation of call
diversion
10.9.5 Message flow: Call Forwarding
"immediate" with rerouting
10.9.6 Message flow: Call Forwarding
"delayed" with rerouting
11 Operations in support of Call
diversion supplementary service
12 Specification and Description
Language (SDL) diagrams
12.1 Call Diversion block diagram
12.2 Call Diversion substructure diagram
12.3 Call Diversion Activating Endpoint (CDA) SDLs
12.4 Call Diversion Deactivating Endpoint (CDD) SDLs
12.5 Call Diversion Interrogating (CDI) SDLs
12.6 Call Diversion Originating Endpoint (CDO) SDLs
12.7 Call Diversion Rerouting Endpoint (CDR) SDLs
12.8 Call Diversion Served Endpoint (CDS) SDLs
12.9 Call Diversion Diverted-to endpoint (CDF) SDLs