Content for TS 29.163 Word version: 18.1.0
7.3 Interworking between CS networks supporting BICC and the IM CN subsystem
7.4 Supplementary Services
7.5 IMS Supplementary Services
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7.3 Interworking between CS networks supporting BICC and the IM CN subsystem p. 109
7.3.1 Services performed by network entities in the control plane p. 110
7.3.2 Signalling interactions between network entities in the control plane p. 110
7.3.2.1 Signalling between the SS7 signalling function and MGCF p. 110
7.3.2.1.1 Signalling from MGCF to SS7 signalling function p. 110
7.3.2.1.2 Signalling from SS7 signalling function to MGCF p. 110
7.3.2.1.3 Services offered by STC, SCTP and M3UA p. 111
7.3.2.2 Signalling between the MGCF and SIP signalling function p. 111
7.3.3 SIP-BICC protocol interworking p. 111
7.3.3.1 Incoming call interworking from SIP to BICC at I-MGCF p. 111
7.3.3.1.1 Sending of IAM p. 111
7.3.3.1.2 Coding of IAM p. 111
7.3.3.1.2.1 Called party number p. 111
7.3.3.1.2.2 Nature of connection indicators p. 111
7.3.3.1.2.3 Forward call indicators p. 112
7.3.3.1.2.4 Calling party's category p. 112
7.3.3.1.2.4A Originating Line Information p. 112
7.3.3.1.2.5 Transmission medium requirement p. 112
7.3.3.1.2.6 Calling party number p. 112
7.3.3.1.2.7 Generic number p. 112
7.3.3.1.2.8 User service information p. 112
7.3.3.1.2.9 Hop counter (National option) p. 112
7.3.3.1.2.10 Location Number p. 112
7.3.3.1.2.11 Support of ICS call p. 112
7.3.3.1.2.12 UID capability indicators (National option) p. 112
7.3.3.1.2A Coding of the IAM when Number Portability is supported |R8| p. 112
7.3.3.1.2B Coding of the IAM for Carrier Routeing |R8| p. 112
7.3.3.1.3 Sending of COT p. 113
7.3.3.1.3A Sending of SAM |R8| p. 113
7.3.3.1.4 Sending of 180 Ringing p. 113
7.3.3.1.4A Sending of 183 Session Progress for early media scenarios |R8| p. 113
7.3.3.1.4B Sending of 181 Call is being forwarded |R8| p. 113
7.3.3.1.4C Sending of 183 Session Progress for overlap signalling using the in-dialog method |R8| p. 113
7.3.3.1.4D Sending of 183 Session Progress to carry ISUP Cause |R9| p. 113
7.3.3.1.4E Sending of 183 Session Progress for ICS call |R12| p. 113
7.3.3.1.5 Sending of the 200 OK (INVITE) p. 114
7.3.3.1.6 Sending of the Release message (REL) p. 114
7.3.3.1.7 Coding of the REL p. 114
7.3.3.1.8 Receipt of the Release Message p. 114
7.3.3.1.9 Receipt of RSC, GRS or CGB (H/W oriented) p. 114
7.3.3.1.9a Receipt of REFER |R8| p. 114
7.3.3.1.9b Autonomous Release at I-MGCF |R8| p. 114
7.3.3.1.10 Internal through connection of the bearer path p. 114
7.3.3.1.11 Out of Band DTMF p. 114
7.3.3.2 Outgoing Call Interworking from BICC to SIP at O-MGCF p. 114
7.3.3.2.1 Sending of INVITE p. 114
7.3.3.2.1a Sending of INVITE without determining the end of address signalling |R7| p. 115
7.3.3.2.2 Coding of the INVITE p. 115
7.3.3.2.2.1 Request-URI and To header field p. 115
7.3.3.2.2.2 SDP Media Description p. 115
7.3.3.2.2.3 P-Asserted-Identity and privacy header fields p. 115
7.3.3.2.2.3A "cpc" URI Parameter in P-Asserted-Identity Header p. 115
7.3.3.2.2.3B "oli" URI Parameter in P-Asserted-Identity Header p. 115
7.3.3.2.2.4 Max Forwards header p. 115
7.3.3.2.2.5 IMS Communication Service Identifier p. 116
7.3.3.2.2.6 P-Access-Network-Info p. 116
7.3.3.2.2A Coding of the INVITE when number portability is supported |R8| p. 116
7.3.3.2.2B Coding of the INVITE for Carrier Routeing |R8| p. 116
7.3.3.2.2C Coding of INVITE with instance-id in form of IMEI URN |R9| p. 116
7.3.3.2.2.7 PSAP Call-back indication p. 116
7.3.3.2.2.8 History-Info header field (optional) p. 116
7.3.3.2.3 Sending of UPDATE p. 116
7.3.3.2.4 Sending of ACM and Awaiting Answer indication p. 117
7.3.3.2.5 Coding of the ACM p. 117
7.3.3.2.6 Sending of the Call Progress message (CPG) p. 117
7.3.3.2.7 Coding of the CPG p. 117
7.3.3.2.7a Receipt of 200 OK (INVITE) p. 117
7.3.3.2.7b Internal through connection of the bearer path |R7| p. 117
7.3.3.2.8 Sending of the Answer Message (ANM) p. 117
7.3.3.2.9 Coding of the ANM p. 117
7.3.3.2.10 Sending of the Connect message (CON) p. 117
7.3.3.2.11 Coding of the CON p. 118
7.3.3.2.11A Receipt of re-INVITE requests |R8| p. 118
7.3.3.2.12 Receipt of Status Codes 4xx, 5xx or 6xx p. 118
7.3.3.2.13 Receipt of a BYE p. 118
7.3.3.2.14 Receipt of the Release Message p. 118
7.3.3.2.15 Receipt of RSC, GRS or CGB (H/W oriented) p. 118
7.3.3.2.16 Out of Band DTMF p. 118
7.3.3.2.17 Sending of CANCEL p. 118
7.3.3.2.18 Autonomous Release at O-MGCF p. 118
7.3.3.2.19 Special handling of 580 precondition failure received in response to either an INVITE or UPDATE p. 118
7.3.3.2.20 Receipt of SIP redirect (3xx) response p. 119
7.3.3.2.21 Sending of INFO for overlap signalling using the in-dialog method |R8| p. 119
7.3.3.3 Timers p. 119
7.4 Supplementary Services p. 119
7.4.1 Calling line identification presentation/restriction (CLIP/CLIR) p. 119
7.4.2 Connected line presentation and restriction (COLP/COLR) p. 119
7.4.2.0 General |R8| p. 119
7.4.2.1 Incoming Call Interworking from SIP to BICC/ISUP at the I-MGCF p. 119
7.4.2.1.1 INVITE to IAM interworking (SIP to ISUP/BICC calls) p. 119
7.4.2.1.2 ANM/CON to 200 OK (INVITE) p. 120
7.4.2.2 Outgoing Call Interworking from BICC/ISUP to SIP at O-MGCF p. 120
7.4.3 Direct Dialling In (DDI) p. 122
7.4.4 Malicious call identification p. 122
7.4.5 Subaddressing (SUB) p. 122
7.4.5.1 General |R8| p. 122
7.4.5.2 Interworking at I-MGCF |R8| p. 123
7.4.5.3 Interworking at O-MGCF |R8| p. 124
7.4.6 Call Forwarding Busy (CFB)/ Call Forwarding No Reply (CFNR) / Call Forwarding Unconditional (CFU) / Call Deflection (CD) p. 126
7.4.6.1 General |R8| p. 126
7.4.6.2 Interworking at the O-MGCF |R8| p. 127
7.4.6.2.1 General p. 127
7.4.6.2.2 Interworking SIP to ISUP p. 127
7.4.6.2.3 Interworking ISUP to SIP p. 131
7.4.6.3 Interworking at the I-MGCF |R8| p. 133
7.4.7 Void
7.4.8 Explicit Call Transfer (ECT) p. 141
7.4.9 Call Waiting p. 141
7.4.10 Call Hold p. 141
7.4.10.1 Session hold initiated from the IM CN subsystem side p. 141
7.4.10.2 Session hold initiated from the CS network side p. 143
7.4.11 Call Completion on busy subscriber p. 145
7.4.12 Completion of Calls on No Reply (CCNR) p. 145
7.4.13 Terminal Portability (TP) p. 145
7.4.14 Conference calling (CONF) / Three-Party Service (3PTY) p. 145
7.4.15 Void
7.4.16 Closed User Group (CUG) p. 146
7.4.17 Multi-Level Precedence and Pre-emption (MLPP) p. 146
7.4.18 Global Virtual Network Service (GVNS) p. 146
7.4.19 International telecommunication charge card (ITCC) p. 146
7.4.20 Reverse charging (REV) p. 146
7.4.21 User-to-User Signalling (UUS) p. 146
7.4.21.0 General |R8| p. 146
7.4.21.1 User-to-User Signalling (UUS) service 1 (implicit) |R8| p. 146
7.4.21.1.0 General p. 146
7.4.21.1.1 Void
7.4.21.1.2 User-to-user information Interworking from SIP to ISUP p. 147
7.4.21.1.3 User-to-user information Interworking from ISUP to SIP p. 147
7.4.21.2 User-to-User Signalling (UUS) service 1 (explicit) |R8| p. 147
7.4.21.3 User-to-User Signalling (UUS) service 2 (explicit) |R8| p. 147
7.4.21.4 User-to-User Signalling (UUS) service 3 (explicit) |R8| p. 147
7.4.22 Multiple Subscriber Number (MSN) p. 148
7.4.23 Anonymous Call rejection |R7| p. 148
7.4.23.0 General |R11| p. 148
7.4.23.1 ISUP-SIP protocol interworking at the I-MGCF p. 148
7.4.23.2 SIP-ISUP protocol interworking at the O-MGCF p. 148
7.4.24 Customized Alerting Tones (CAT) in the 3GPP CS domain |R10| p. 148
7.5 IMS Supplementary Services |R7| p. 148
7.5.1 Originating Identification Presentation (OIP) and Originating Identification Restriction (OIR) p. 148
7.5.2 Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) p. 148
7.5.2.1 General |R8| p. 148
7.5.2.2 Interworking at the O-MGCF |R8| p. 149
7.5.2.3 Interworking at the I-MGCF |R8| p. 150
7.5.2.4 Timer |R8| p. 151
7.5.3 Void
7.5.4 Communication Diversion (CDIV) p. 151
7.5.4.1 General |R8| p. 151
7.5.4.2 Interworking at the O-MGCF |R8| p. 152
7.5.4.3 Interworking at the I-MGCF |R8| p. 160
7.5.5 Communication Hold (HOLD) p. 168
7.5.6 Conference call (CONF) p. 168
7.5.6.1 General |R8| p. 168
7.5.6.2 Subscribing for the conference event package |R8| p. 168
7.5.6.3 Interworking the notification |R8| p. 169
7.5.7 Anonymous Communication Rejection (ACR) and Communication Barring (CB) p. 170
7.5.8 Message Waiting Indication (MWI) p. 170
7.5.9 Malicious Communication Identification (MCID) |R8| p. 170
7.5.9.0 General p. 170
7.5.9.1 Interworking at the O-MGCF p. 170
7.5.9.1.0 General p. 170
7.5.9.1.1 Interworking of the MCID XML Request schema with the ISUP MCID request indicators p. 170
7.5.9.1.2 Interworking of the ISUP MCID response indicators with the MCID XML Response schema p. 171
7.5.9.1.3 Interworking of the ISUP Calling Party Number in an Identification Response with the OrigPartyIdentity within the MCID XML Response schema p. 171
7.5.9.1.4 Interworking of the ISUP Generic Number in an Identification Response with the GenericNumber within the MCID XML Response schema p. 171
7.5.9.2 Interworking at the I-MGCF p. 172
7.5.10 Closed User Group (CUG) |R8| p. 172
7.5.10.0 General p. 172
7.5.10.1 Interworking at the I-MGCF p. 172
7.5.10.2 Interworking at the O-MGCF p. 173
7.5.11 CCBS/CCNR |R8| p. 174
7.5.11.0 General p. 174
7.5.11.1 Interworking at the I-MGCF p. 174
7.5.11.2 Interworking at the O-MGCF p. 177
7.5.12 Communication Waiting (CW) |R8| p. 179
7.5.12.0 General p. 179
7.5.12.1 Interworking at the I-MGCF p. 179
7.5.12.2 Interworking at the O-MGCF p. 179
7.5.13 Customized Alerting Tones (CAT) |R10| p. 179
7.5.13.1 General p. 179
7.5.13.2 Early session model p. 179
7.5.13.2.1 Interworking at the O-MGCF p. 179
7.5.13.2.2 MGCF - IM-MGW Interaction for CAT service p. 180
7.5.13.3 Forking model p. 184
7.5.13.4 Gateway model p. 184
