ITU SERIES Q SUPP 54:2007
ITU SERIES Q SUPP 54:2007 Signalling Requirements At The Interface Between Sup-fe And S-csc-fe Describes the signalling requirements at the interface between SUP-FE and I/S-CSC-FE.
Table of Contents
1Scope2References
3Definitions
3.1Termsdefinedelsewhere
3.2TermsdefinedinthisSupplement
4Abbreviationsandacronyms
5Conventions
6Generalrequirements
6.1Functionalrequirementsofrelatednetworkentities
6.2Generalrequirements
7Procedurerequirements
7.1ProcedurerequirementsforinterfacebetweenI/S-CSCF
andSUP-FEinIPmultimediasubsystem
7.2ProcedurerequirementsforinterfacebetweenS/I-CSCF
andSUP-FEinIMS-basedPSTN/ISDNemulationcomponents
7.3ProcedurerequirementsforinterfacebetweenCCFand
SUP-FEinCS-basedPSTN/ISDNemulationcomponents
8Informationelements
8.1InformationelementcontentsinIPmultimediasubsystem
8.2InformationelementcontentsinIMS-basedPSTN/ISDN
emulationcomponents
8.3InformationelementcontentsinCS-basedPSTN/ISDN
emulationcomponents
9Generalsignallingtransportrequirements