Table of Contents
1Scope
2References
3Termsanddefinitions
4Abbreviations
5Description
6Operationalrequirements
7Codingrequirements
7.1Messages
7.2Parameters
7.2.1Calldiversiontreatmentindicators
parameter
7.2.2CalledINnumberparameter
7.2.3Callofferingtreatmentindicators
parameter
7.2.4Chargedpartyidentificationparameter
(fornationaluse)
7.2.5Conferencetreatmentindicatorsparameter
7.2.6Correlationidparameter
7.2.7Displayinformationparameter
7.2.8SCFidparameter
7.2.9UIDactionindicatorsparameter
7.2.10UIDcapabilityindicatorsparameter
8Statedefinitions
9Signallingprocedures
9.1INbasiccall
9.1.1Successfulcallset-up
9.1.2Normalcallrelease
9.1.3Suspend,resume
9.1.4ReleaseCalloperation
9.1.5TransferofthecalledINnumber
9.1.6Abnormalconditions
9.2INcallwithSCPrequesttocollectfurtherdigits
9.3Detectionpointprocessing
9.3.1General
9.3.2ActionstobeperformedincaseofDPs
armedintherequestmode
9.4Set-upofanINcalltodestinationB
9.4.1Successfulcallset-up
9.4.2TimerTUIDexpiry
9.4.3Abnormalconditions
9.4.4Impactonsupplementaryservices
9.5Userinteractivedialogue(in-band)
9.5.1SSPsupportsrequestedIPcapabilities
9.5.2Assistmethod-procedureinthe
initiatingSSP
9.5.3Hand-offmethod-Procedureinthe
initiatingSSP
9.5.4Assist/Hand-offmethod-Procedurein
theassistingSSP
9.6Callgapping
9.7Servicefiltering
9.7.1Impactonsupplementaryservices
9.8SCPinitiatedcall
9.8.1Successfulcallset-up
9.9Actionstobeperformedinlocalexchanges
9.9.1Actionsintheoriginatinglocalexchange
9.9.2Actionsinthedestinationlocalexchange
9.10Actionsinanintermediateexchange
9.10.1Inanintermediateexchangenotstarting
timerT9
9.10.2Inanintermediateexchangestarting
timerT9
9.11Actionsininternationalgatewayexchanges
10Interactionwithothernetworks
11InteractionbetweenINbasiccallandISDNsupplementary
services
11.1Calldiversion
11.1.1Actionsintheserviceswitchingpoint
11.1.2Actionsinthedestinationlocalexchange
11.2Callinglineidentificationpresentation/
restriction
11.2.1Actionsintheserviceswitchingpoint
11.3Completionofcallstobusysubscriber
11.3.1Actionsintheserviceswitchingpoint
11.4Conference
11.4.1Actionsintheoriginatingordestination
localexchange
11.5Connectedlineidentificationpresentation/
restriction
11.5.1Actionsintheserviceswitchingpoint
11.6Explicitcalltransfer
11.6.1Actionsintheserviceswitchingpoint
11.7Maliciouscallidentification
11.7.1Actionsintheserviceswitchingpoint
11.7.2Actionsinthedestinationlocalexchange
11.8Threepart
11.8.1Actionsintheoriginatingordestination
localexchange
12InteractionsbetweenINservices
13Parametervalues(timers)
AnnexASignallingflows
AppendixICodingofthecompatibilityinformationforthe
newparameters
AppendixIIContentsoftheINAPserviceInteractionIndicators
AppendixIIILimitationsforISUPbasiccallprocedures
andsupplementaryservicesfordifferent
typesofINcalls Abstract
Defines methods so as to provide interaction between ISUP and INAP CS-1, that is for supporting of IN services in an ISDN environment. Deals with the case where the SSP is found at a transit level, which could lead to limitations for ISDN supplementary services.
