1
Scope
2
References
3
Abbreviations and acronyms
4
Relationships
4.1 SCF-CCF/CUSF relationship
4.2 CUSF-SSF relationship
5
CCF/CUSF model
5.1 General
5.2 CCF/CUSF components
5.2.1 Basic Non‑Call Manager (BNCM)
5.2.2 IN – Non-Switching Manager (IN-NSM)
5.2.3 Feature Interaction Manager/Non-Call
Manager (FIM/NCM)
5.3 Relationship of CCF/CUSF model components
5.3.1 BNCM relationship to IN-NSM
5.3.2 BNCM and IN-NSM relationship to FIM/NCM
5.4 Basic Call Unrelated State Model (BCUSM)
5.4.1 BCUSM description
5.4.2
BCUSM DP criteria
6
SCF model
7
FSM for CUSF
7.1 Relations between CUSF FSM and the SSF/CCF and maintenance
functions
7.2 CUSF state transition diagram
7.2.1 State a: "Idle"
7.2.2 State b: "Waiting for
Instructions"
7.2.3 State c: "Monitoring"
8
FSM for SCF
8.1 Overview
8.2 SCME FSM
8.3 CUSF-related states (SCSM-CUSF)
8.3.1 State N1: "Idle"
8.3.2 State N2: "Preparing CUSF
Instructions"
9
FSM for USI
9.1 Overview
9.2 SCF USI FSM for CUSF
9.3 CUSF USI FSM
10 Operation procedures
10.1 ActivationReceivedAndAuthorized procedure
10.1.1 General description
10.1.2 Parameters
10.1.3 Invoking entity (CUSF)
10.1.4 Responding entity (SCF)
10.2 ActivityTest procedure
10.2.1 General description
10.2.2 Parameters
10.2.3 Invoking entity (SCF)
10.2.4 Responding entity (CUSF)
10.3 AssociationReleaseRequested procedure
10.3.1 General
description
10.3.2 Parameters
10.3.3 Invoking entity (CUSF)
10.3.4 Responding entity (SCF)
10.4 ComponentReceived procedure
10.4.1 General description
10.4.2 Parameters
10.4.3 Invoking entity (CUSF)
10.4.4 Responding entity (SCF)
10.5 ConnectAssociation procedure
10.5.1 General description
10.5.2
Parameters
10.5.3 Invoking entity (SCF)
10.5.4 Responding entity (CUSF)
10.6 ContinueAssociation procedure
10.6.1 General description
10.6.2 Parameters
10.6.3 Invoking entity (SCF)
10.6.4 Responding entity (CUSF)
10.7 EventReportBCUSM procedure
10.7.1 General description
10.7.2 Parameters
10.7.3 Invoking
entity (CUSF)
10.7.4 Responding entity (SCF)
10.8 InitialAssociationDP procedure
10.8.1 General description
10.8.2 Parameters
10.8.3 Invoking entity (CUSF)
10.8.4 Responding entity (SCF)
10.9 InitiateAssociation procedure
10.9.1 General description
10.9.2 Parameters
10.9.3 Invoking entity (SCF)
10.9.4 Responding entity (CUSF)
10.10 ReleaseAssociation procedure
10.10.1 General description
10.10.2 Parameters
10.10.3 Invoking entity (SCF)
10.10.4 Responding entity (CUSF)
10.11 ReportUTSI procedure
10.11.1 General description
10.11.2 Parameters
10.11.3 Invoking entity (CUSF)
10.11.4 Responding entity (SCF)
10.12 RequestReportBCUSMEvent procedure
10.12.1 General description
10.12.2 Parameters
10.12.3 Invoking entity (SCF)
10.12.4 Responding entity (CUSF)
10.13 RequestReportUTSI procedure
10.13.1 General description
10.13.2 Parameters
10.13.3 Invoking entity (SCF)
10.13.4 Responding entity (CUSF)
10.14 SendComponent procedure
10.14.1 General description
10.14.2 Parameters
10.14.3 Invoking entity (SCF)
10.15 SendSTUI procedure
10.15.1 General description
10.15.2 Parameters
10.15.3 Invoking entity (SCF)
10.15.4 Responding entity (CUSF)
10.16 Operation timers
11 Parameters
11.1 Address
11.2 BCUSMEvents
11.3 BearerCapability
11.4 CalledPartyNumber
11.5 CallingPartyNumber
11.6 CallingPartySubaddress
11.7 CallUnrelatedDpSpecificCommonParameters
11.8 Cause
11.9 Component
11.10 ComponentCorrelationID
11.11 ComponentType
11.12 ComponentTypes
11.13 CUApplicationInd
11.14 CUDPCriteria
11.15 EventSpecificInformationBCUSM
11.16 EventTypeBCUSM
11.17 GenericNumbers
11.18 HighLayerCompatibility
11.19 LegID
11.20 Message
11.21 MiscCallInfo
11.22 MonitorDuration
11.23 RequestedUTSIList
11.24 ServiceKey
11.25 USIInformation
11.26
USIServiceIndicator
12 Error procedures
12.1 Operation-related error procedures
12.1.1 MissingCustomerRecord
12.1.2 MissingParameter
12.1.3 ParameterOutOfRange
12.1.4
SystemFailure
12.1.5 TaskRefused
12.1.6 UnexpectedComponentSequence
12.1.7 UnexpectedDataValue
12.1.8 UnexpectedParameter
12.1.9
UnknownLegID
12.2 Entity-related error procedures
12.2.1 Expiration of TCUSF
13 Service
assumed by TCAP
13.1 Normal procedures
13.1.1 CUSF-to-SCF messages
13.1.2 SCF-to-CUSF messages
13.2 Abnormal procedures
13.2.1 Dialogue handling
13.2.2 Component handling
Annex A – ASN.1
definitions (electronic attachment)