Table of Contents
1Scope
2NormativeReferences
3Definitions
4Abbreviations
5Informationflowprinciples
5.1InformationflowsandFEactionsforreleaseone
service
5.2Informationflowconventionsforcapabilityset
threeservices
5.2.1Conventionofreferencedirection
5.2.2ConventionforATMswitchthrough
5.2.3Informationflowterminology
6Descriptionofinformationflowelements
6.1.1Call-InformationFlowSequence
6.1.2Call-Set-upInformationFlowSequence
6.1.3Join-Call-InformationFlowSequence
6.1.4Join-CallInformationFlowSequence
6.1.5Add-Bearer-to-CallInformationFlowSequence
6.1.6Add-Party-to-BearerInformationFlowSequence
6.1.7Attach-Party-to-BearerInformationFlowSequence
6.1.8Add-Party-to-CallInformationFlowSequence
6.1.9Add-Party-InformationFlow
Sequence
6.1.10Detach-Party-from-BearerInformationFlow
Sequence
6.1.11Release-BearerInformationFlowSequence
6.1.12Release-Party-from-CallInformationFlow
Sequence
6.1.13Request-Detach-Party-fromBearerInformation
FlowSequence
6.1.14Request-Release-Party-from-CallInformation
FlowSequence
6.1.15Release-CallInformationFlowSequence
6.1.16Release-Call-InformationFlowSequence
6.1.17Renegotiate-BearerInformationFlowSequence
6.1.18Modify-BearerInformationFlowSequence
6.1.19Remote-Call-InformationFlow
Sequence
6.1.20Remote-Add-Bearer-to-CallInformationFlow
Sequence
6.1.21Remote-Add-Party-to-BearerInformationFlow
Sequence
6.1.22Remote-Attach-Party-to-BearerInformationFlow
Sequence
6.1.23Remote-Add-Party-Information
FlowSequence
6.1.24Remote-Detach-Party-from-BearerInformation
FlowSequence
6.1.25Remote-Release-Party-from-CallInformation
FlowSequence
6.1.26Remote-Release-BearerInformationFlowSequence
6.1.27Interrogation-Terminating-End-PointInformation
FlowSequence
6.1.28Look-AheadInformationFlowSequence
6.1.29Report-End/EdgeInformationFlowSequence
6.1.30Report-LinkInformationFlowSequence
6.1.31Notify-Call-ChangeInformationFlowSequence
6.1.32Notify-Call-InformationFlow
Sequence
6.1.33Notify-Bearer-ChangeInformationFlowSequence
6.2RelationshipbetweenParametersofInformationFlows
andStage2model
6.3InformationFlowandStage2Model
6.4InformationParametersforInformationFlows
6.4.1Call--Call-Setup
Join-Call-6.4.2Join-Call-Add-Bearer-to-Call
Add-Party-to-Bearer
6.4.3Attach-Party-to-Bearer-Add-Party-to-Call
Add-Party-6.4.4Detach-Party-from-Bearer-Release-Bearer-
Release-Party-fromCall
Request-Detach-Party-from-Bearer
6.4.5Request-Release-Party-from-Call-Release-Call
-Release-Call-LookAhead
6.4.6Renegotiate-Bearer-Modify-Bearer-
Remote-Call-6.4.7Remote-Add-Bearer-to-Call-
Remote-Add-Party-to-Bearer-
Remote-Attach-Party-to-Bearer
6.4.8Remote-Add-Party-
Remote-Detach-Party-fromBearer,
Remote-Release-Party-from-Call,
Interrogation-Terminating-End-Point
6.4.9Remote-Release-Bearer,Report-enD/Edge,
Report-Link,Notify-Call-Change,
Notify-Call-
Notify-Bearer-Change Abstract
Specifies the information flow elements that will be used in the development of the TRQ.2xxx series of signalling requirements. The content of the information flow elements are based on the general aspects as defined in the Supplement 7 - Technical Report TRQ.2001: General aspects for the development of unified signalling requirements.