Table of Contents
1Scope
2References
3Abbreviations
4Definitions
5FunctionalReferenceModel
6GeneralRequirements
6.1ServiceRequirements
6.2CS-1RequirementsApplicabletoCS-2
6.3AdditionalRequirementsinCS-2
6.4QualityofServiceprovisioningwithBICC
6.5Guidelinesforprotocoldevelopment
7DetailedRequirements
7.1General
7.2Addressing
7.3Routing
7.4Symmetryofcallandbearercontrol
7.5ConnectionlessBNCTypes
7.6BearerControlTunnelling
7.7Connectionconfiguration
7.8Essentialfeaturesoftheunderlyingsignalling
transport
7.9Flowcontrol
7.10Independencefromunderlyingsignallingtransport
7.11Concatenation
7.12Contentionresolution
7.13Errorreporting
7.14Unrecoverablefailures
7.15Forwardandbackwardcompatibility
7.16DecompositionofServingNodes
7.17PerformanceRequirements
7.18CodecNegotiation
7.19CodecModification
7.20BearerRedirection
7.21CallControlsupportforTransferofOutofBandSignals
8SignallingProcedures.
8.1SuccessfulCallSetup
8.2UnsuccessfulSetup
8.3ReleaseofaSuccessfulCall
8.4ErrorHandling
8.5EchoControlProcedure
8.6Blockingandunblocking
8.7CallAutomaticRepeatattempts
8.8DualSeizure
8.9Reset
8.10SupportofCodecNegotiationandRenegotiation
8.11SupportofCodecModification
8.12SupportofCallMediationNode
9GeneralSignallingTransportRequirements
AnnexA-CapabilitySet2ServicesandFunctions
AnnexB-GeneralSignallingTransportRequirements
AnnexC-FunctionaltoPhysicalMapping
C.1ThreePhysicalLocationScenarios
C.2Co-locationofBCFMCFandMMSF.
C.3Co-locationofCSFandBCF
C.4Co-locationofCSF,BCFandMMSF
C.5FunctionalityoftheBCFandMCF
AnnexD-RoadmaptoBICCCS-2requirementsdocumentation
D.1BICCCS-1ITU-TQ-seriesSupplementsApplicabletoCS-2
D.2BICCCS-2RequirementsITU-TQ-seriesSupplements
D.3BICCCS-2MappingITU-TQ-seriesSupplements Abstract
Describes overall functionality of the Serving Node (SN) and the requirements common to associated protocols at the call control level, the bearer control level, the call-bearer interactions and the signalling transport needed to provide this capability across a variety of broadband backbone networks for Capability Set 2 (CS-2).
