Presentation on theme: "Wireless Phase 1 Solutions"— Presentation transcript:
1 Wireless Phase 1 Solutions There are three basic technical solutions:NCAS (Non-Callpath Associated Signaling)CAS (Callpath Associated Signaling)Hybrid CAS (CAS to SR, NCAS to PSAP)NCAS uses more individual components (no change at PSAP)CAS requires higher levels of signaling in the networkHybrid CAS is in between (may be no change at PSAP)NCAS is seen by some as the `default standard’, because the others require network upgrades to be workable
2 Wireless Phase 1 Solutions NCASCall from Cell and FaceWirelessMSOSRPSAPCPEVoice and ESRKVoice and ESRK[ SS7 or CAMA ][ CAMA ]Cell/Faceand CB#ESRKESRKESRKESNCADSCPSRDBMappingALIDBDynamically UpdatedALI Record ReturnedESRK, CB#, Cell Loc, Face IDUpdates Fixed ALI Record
3 Wireless Phase 1 Solutions Hybrid CASCall from Cell and FaceSR RequiresFeature PackageWirelessMSOSRPSAPCPEVoice w/ ESRD and CB#Voice w/ ESRD* or CB#[ SS7 ][ CAMA; E-MF if CB# used ]Cell/Faceand CB#ESRD& CB#ESRD* or CB#ESRDESNCADSCPSRDBMappingALIDBDynamically UpdatedALI Record ReturnedRequired?CB# Updated Into Fixed ALI Record that already contains Cell Loc and Face ID for the ESRD code* May be CALLID in DMS-100 SRs
4 Wireless Phase 1 Solutions CASCall from Cell and FaceSR RequiresE-MF FeatureWirelessMSOSRPSAPCPEVoice w/ ESRD and CB#Voice w/ ESRD and CB#[ SS7 ][ E-MF ]Cell/Faceand CB#ESRD or CB#ESRDESRDESNCADSCPSRDBMappingALIDBALI RecordReturnedRequired?ALI Record that already contains Cell Loc and Face ID for the ESRD code
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