Table of Contents
1Scope
2References
3Definitionofterms
3.1TermsdefinedinITU-TF.851
3.2TermsnotdefinedinITU-TF.851
3.2.1Generalterms
3.2.2Specificterms
4Symbolsandabbreviations
5DescriptionofUPT
6FunctionalarchitectureforUPTServiceSet1
6.1Functionalarchitecture
6.1.1Genericfunctionalmodel
6.1.2Descriptionsofthefunctionalentities
6.2Interconnectionscenarios
6.2.1UseoftherelationshipSCF-SDF
6.2.2UseoftherelationshipSCF-SCF
6.2.3UseoftherelationshipSDF-SDF
6.3Useraccessscenarios
6.3.1DTMFuseraccess
6.3.2DSS1useraccessforISDNterminalswhichbehave
infunctionalmode
7InformationflowsforUPTServiceSet1onCapabilitySet2
7.1UPTelementaryproceduresandcommonsequences
7.1.1AccesstotheUPTenvironment
7.1.2Identificationandauthentication
7.1.3UPTreleasesequences
7.1.4Featureidentification(includingglobalfollow-on)
7.2Proceduresforpersonalmobility
7.2.1Serviceprofiletransfer
7.2.2RegistrationforincomingUPTcalls
7.2.3RegistrationforoutgoingUPTcalls(callrelated
description)
7.2.4DeregistrationforincomingUPTcalls
7.2.5DeregistrationforoutgoingUPTcalls(callrelated
description)
7.2.6RemoteregistrationforincomingUPTcalls(call
relateddescription)
7.2.7RemoteregistrationforoutgoingUPTcalls
7.3UPTcallhandlingprocedures
7.3.1IncomingUPTcall(basedononetrigger)
7.3.2IncomingUPTcall(basedontwotriggers)
7.3.3OutgoingUPTcallforanon-registeredUPTuser
7.3.4OutgoingUPTcallforaregisteredUPTuser
7.3.5CallPick-Up
7.3.6Calledpartyspecifiedsecureansweringofincoming
UPTcalls
7.3.7Emergencycalls
7.4ProceduresforUPTserviceprofilemanagement
AnnexA
A.1ExamplesofincomingUPTcallwithhomeservice
transparency(SCF-SCFassist)
A.1.1Generaldescription
A.1.2Firstoption
A.1.3Secondoption
A.2ExamplesofoutgoingUPTcallwithhomeservice
transparency(SCF-SCFassist)
A.2.1Generaldescription
A.2.2Firstoption
A.2.3Secondoption
AnnexB-UPTonmobilenetworks
B.1Scenario1:basicinterworkingbetweenINandmobile
networks
B.2AccesstotheUPTenvironmentonmobileterminals Abstract
Provides description of the UPT procedures for the support of Service Set 1 (as defined in ITU-T F.851) on Capability Set 2. It follows the approved ITU-T Q.1541, defining the stage 2 description of the UPT procedures for the support of Service Set 1 on Capability Set 1.
