Content for TS 24.183 Word version: 18.0.0
4 Customized Ringing Signal (CRS)
4.1 Introduction
4.2 Description
4.3 Operational requirements
4.4 Syntax requirements
4.5 Signalling procedures
4.6 Interaction with other services
4.7 Service configuration
4 Customized Ringing Signal (CRS) p. 7
4.1 Introduction p. 7
4.2 Description p. 7
4.3 Operational requirements p. 7
4.4 Syntax requirements p. 8
4.5 Signalling procedures p. 8
4.5.1 General p. 8
4.5.2 Activation/deactivation p. 8
4.5.3 Registration/erasure p. 8
4.5.4 Interrogation p. 9
4.5.5 Invocation and operation p. 9
4.5.5.1 Actions at the originating UE p. 9
4.5.5.2 Actions at the terminating UE p. 9
4.5.5.2.1 General p. 9
4.5.5.2.2 UE Actions for download and play model p. 9
4.5.5.2.2.1 General p. 9
4.5.5.2.2.2 UE Actions for CRS copy p. 9
4.5.5.2.2.3 UE Actions for CRS stop p. 9
4.5.5.2.3 UE Actions for early session model p. 9
4.5.5.2.4 UE support of DTMF p. 10
4.5.5.2.5 UE Actions for gateway model p. 10
4.5.5.2.5.1 General p. 10
4.5.5.3 Actions at the AS serving the originating UE p. 10
4.5.5.3.1 General p. 10
4.5.5.3.2 AS Actions for early session model p. 11
4.5.5.3.3 AS Actions for download and play model p. 12
4.5.5.3.4 AS Actions for CRS copy p. 12
4.5.5.3.5 AS support of DTMF p. 13
4.5.5.3.6 AS Actions for Gateway model p. 13
4.5.5.4 Actions at the AS serving the terminating UE p. 14
4.6 Interaction with other services p. 17
4.6.1 Communication session Hold (HOLD) p. 17
4.6.2 Termination Identification Presentation (TIP) p. 17
4.6.3 Termination Identification Restriction (TIR) p. 17
4.6.4 Originating Identification presentation (OIP) p. 17
4.6.5 Originating Identification Restriction (OIR) p. 18
4.6.6 Conference (CONF) p. 18
4.6.7 Communication Diversion (CDIV) p. 18
4.6.7.1 General p. 18
4.6.7.2 CFNR p. 18
4.6.8 Message Waiting Indication (MWI) p. 18
4.6.9 Communication Barring (CB) p. 18
4.6.10 Communication Waiting (CW) p. 18
4.6.11 Explicit Communication Transfer (ECT) p. 19
4.6.12 Completion of Communications to Busy Subscriber (CCBS) p. 19
4.6.13 Multi-Device (MuD) p. 19
4.6.14 Multi-Identity (MiD) p. 19
4.7 Service configuration p. 19
