ETSI TS 183 036 V3.6.1 (2019-06)

Core Network and Interoperability Testing (INT); ISDN/SIP interworking; Protocol specification

RTS/INT-00156

General Information

• Status: Published
• Publication Date: 13-Jun-2019
• Technical Committee: INT - Core Network and Interoperability Testing
• Current Stage: 12 - Completion
• Due Date: 30-Jun-2019
• Completion Date: 14-Jun-2019

Standards Content (Sample)

ETSI TS 183 036 V3.6.1 (2019-06)






TECHNICAL SPECIFICATION
Core Network and Interoperability Testing (INT);
ISDN/SIP interworking;
Protocol specification

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2 ETSI TS 183 036 V3.6.1 (2019-06)



Reference
RTS/INT-00156
Keywords
IMS, interworking, ISDN, SIP
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3 ETSI TS 183 036 V3.6.1 (2019-06)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 11
3 Definition of terms, symbols and abbreviations . 12
3.1 Terms . 12
3.2 Symbols . 12
3.3 Abbreviations . 13
4 General . 14
5 Interworking for IMS simulation/emulation services . 15
5.1 Basic Call . 15
5.1.1 Actions at the Outgoing AGCF/VGW . 15
5.1.1.1 Sending of the Initial INVITE . 15
5.1.1.1.0 Interworking of DSS1 SETUP or INFO into SIP INVITE request . 15
5.1.1.1.1 En-bloc sending according to ETSI EN 300 403-1, clause 5.1.1 . 16
5.1.1.1.2 Bearer capability mapping . 16
5.1.1.1.3 Mapping of Progress indicator/High Layer Compatibility/Low Layer Compatibility IE . 17
5.1.1.1.4 Request URI/To header field . 18
5.1.1.2 Receipt of a Provisional Response 18x . 21
5.1.1.2.0 General statement to provisional responses . 21
5.1.1.2.1 180 Ringing response . 21
5.1.1.2.2 Receipt of the 183 (Session Progress) response . 24
5.1.1.3 Receipt of the 200 OK INVITE . 27
5.1.1.4 Receipt of (BYE or Final Response) . 28
5.1.1.5 Sending of (BYE or CANCEL) . 30
5.1.1.6 Use of Overlap signalling (Optional) . 30
5.1.2 Actions at the Incoming AGCF/VGW . 30
5.1.2.1 Sending of the SETUP message . 30
5.1.2.2 Sending of the 18x from the destination VGW/AGCF . 34
5.1.2.3 Sending of the 200 OK INVITE . 36
5.1.2.4 Receipt of BYE/CANCEL . 38
5.1.2.5 Sending of BYE/4xx/5xx . 38
5.1.2.6 Sending of the DSS1 INFO (Optional) . 39
5.2 Supplementary services . 40
5.2.0 General statement to supplementary service interworking . 40
5.2.1 Communication Hold (HOLD) . 40
5.2.1.1 Actions at the Incoming AGCF/VGW . 40
5.2.1.1.1 Notification received from the network . 40
5.2.1.1.2 Invocation at coincident S and T reference point . 40
5.2.1.1.3 Notification received at T reference point . 41
5.2.1.2 Actions at the outgoing AGCF/VGW . 41
5.2.1.2.1 Notification received from the network . 41
5.2.1.2.2 Invocation at coincident S and T reference point . 41
5.2.1.2.3 Notification received at T reference point . 41
5.2.2 Connected Line Identification Presentation (COLP)/Connected Line Identification Restriction
(COLR) . 42
5.2.2.1 Actions at the incoming AGCF/VGW . 42
5.2.2.1.0 General statement to TIP . 42
5.2.2.1.1 Connected Line Identification Presentation (COLP) . 42
5.2.2.1.2 Connected Line Identification Restriction (COLR) . 44
5.2.2.2 Actions at the outgoing AGCF/VGW . 45
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4 ETSI TS 183 036 V3.6.1 (2019-06)
5.2.2.2.1 Connected Line Identification Presentation (COLP) . 45
5.2.2.2.2 Connected line identification restriction (COLR) . 47
5.2.3 Calling line Identification Presentation (CLIP)/Calling line Identification Restriction (CLIR) . 47
5.2.3.1 Actions at the incoming AGCF/VGW . 47
5.2.3.2 Actions at the outgoing AGCF/VGW . 49
5.2.4 Conference calling (CONF) . 52
5.2.5 Communication Diversion Services (CDIV) . 52
5.2.5.0 General information regarding the service . 52
5.2.5.1 Actions at the Outgoing AGCF/VGW . 52
5.2.5.1.1 Reception of a "call is diverting" notification . 52
5.2.5.1.2 Evaluation of History-Info header . 53
5.2.5.1.3 Procedures at the T reference point . 55
5.2.5.2 Actions at the incoming AGCF/VGW . 56
5.2.5.2.1 Interworking at the AGCF/VGW where a call is diverted within or beyond the private ISDN
(T reference point) . 56
5.2.5.2.2 Interworking at the coincident S and T reference point where a diverted call is presented . 57
5.2.5.2.3 Interworking at the AGCF/VGW where a diverted call is presented to a private ISDN (T
Reference point) . 59
5.2.5.2.4 Interworking at the AGCF/VGW where partial rerouting is requested from a private ISDN (T
Reference point) . 60
5.2.6 MCID . 61
5.2.6.1 Actions at the Outgoing AGCF/VGW . 61
5.2.6.2 Actions at the incoming AGCF/VGW . 61
5.2.7 Explicit Communication Transfer (ECT) . 61
5.2.7.1 Actions at the Outgoing AGCF/VGW . 61
5.2.7.1.0 General information regarding the service . 61
5.2.7.1.1 Coincident S and T reference point . 61
5.2.7.1.2 T reference point. 62
5.2.7.2 Actions at the incoming AGCF/VGW . 62
5.2.7.2.0 General information regarding the service . 62
5.2.7.2.1 Coincident S and T reference point . 62
5.2.7.2.2 T reference point. 64
5.2.8 Subaddressing (SUB) . 65
5.2.8.0 General information regarding the service . 65
5.2.8.1 Actions at the Outgoing AGCF/VGW . 66
5.2.8.2 Actions at the incoming AGCF/VGW . 67
5.2.9 Closed User Group (CUG) . 68
5.2.9.0 General information regarding the service . 68
5.2.9.1 Actions at the Outgoing AGCF/VGW . 68
5.2.9.2 Actions at the incoming AGCF/VGW . 69
5.2.10 User to User Service (UUS) . 69
5.2.10.0 General information regarding the service . 69
5.2.10.1 Actions at the Outgoing AGCF/VGW . 69
5.2.10.1.1 Service 1 (UUS1) implicit . 69
5.2.10.1.2 Service 1 (UUS1) explicit. 70
5.2.10.1.3 Service 2 . 71
5.2.10.1.4 Service 3 . 71
5.2.10.2 Actions at the incoming AGCF/VGW . 72
5.2.10.2.1 Service 1 (UUS1) implicit . 72
5.2.11 Call Waiting (CW) . 73
5.2.11.1 Actions at the Outgoing AGCF/VGW . 73
5.2.11.2 Actions at the incoming AGCF/VGW . 73
5.2.11.2.1 Procedure at coincident S and T reference point . 73
5.2.11.2.2 Notification received at T reference point . 74
5.2.12 Terminal Portability (TP) . 74
5.2.12.1 Actions at the outgoing AGCF/VGW . 74
5.2.12.1.1 Invocation at coincident S and T reference point . 74
5.2.12.1.2 Notification received at T reference point . 75
5.2.12.2 Actions at the incoming AGCF/VGW . 75
5.2.12.2.1 Invocation at coincident S and T reference point . 75
5.2.12.2.2 Notification received at T reference point . 75
5.2.13 Three-party (3PTY) . 75
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5 ETSI TS 183 036 V3.6.1 (2019-06)
5.2.13.0 General information regarding the service . 75
5.2.13.1 Notification received from the network . 76
5.2.13.2 Invocation at coincident S and T reference point . 76
5.2.13.3 Notification received at T reference point . 79
5.2.13.4 Notification received at T reference point . 79
5.2.14 Completion of Call to Busy Subscriber (CCBS) . 80
5.2.14.1 Actions at the outgoing AGCF/VGW . 80
5.2.14.2 Actions at the incoming AGCF/VGW . 80
5.2.15 Completion of Calls on No Reply (CCNR) . 81
5.2.15.1 Actions at the outgoing AGCF/VGW . 81
5.2.15.2 Actions at the incoming AGCF/VGW . 81
5.2.16 Advice Of Charge AOC . 82
5.2.16.0 General information regarding the service . 82
5.2.16.1 Actions at the outgoing AGCF/VGW . 82
5.2.17 Message Waiting Indication (MWI) . 83
5.3 DSS1 layer 2 failure . 84
5.3.1 DSS 1 data link reset and data link failure procedures in the outgoing AGCF/VGW . 84
5.3.2 DSS 1 data link reset and data link failure procedures in the incoming AGCF/VGW . 85
5.3.3 Release by the outgoing AGCF/VGW . 85
5.3.4 Release by the AGCF/VGW . 86
5.4 Service operation . 86
5.4.1 Call related service operation. 86
5.4.1.1 Malicious Call Identification (MCID) . 86
5.4.1.2 Explicit Communication Transfer (ECT) . 86
5.4.1.3 Closed User Group (CUG) . 87
5.4.1.4 Three Party Service (3PTY) . 87
5.4.1.5 Completion of Call to Busy Subscriber (CCBS) . 87
5.4.1.6 Completion of Calls on No Reply (CCNR) . 87
5.4.2 Call independent service configuration. 87
5.4.2.0 General requirements . 87
5.4.2.1 Communication Diversion Services (CDIV). 88
5.4.2.1.1 Communication Diversion activation . 88
5.4.2.1.2 Communication Diversion deactivation . 89
5.4.2.1.3 Communication Diversion interrogation . 90
5.4.2.1.4 Activation Status Notification Diversion . 91
5.4.2.2 Message Waiting Indication (MWI). 91
5.4.2.2.1 Activation of Message Waiting Indication (MWI) . 91
5.4.2.2.2 Deactivation of Message Waiting Indication (MWI) . 92
Annex A (normative): Keypad Procedures . 93
A.1 Generic procedure at the AGCF/VGW side . 93
A.2 Generic procedure at the AS side . 93
Annex B (normative): SDP mapping for ISDN 7 kHz service and Inter-working . 94
B.1 Originating Side . 94
B.2 Terminating side . 94
Annex C (normative): Timers . 96
Annex D (normative): Overlap Sending . 101
D.1 Multiple INVITE Overlap Dialling Procedures (Optional) . 101
D.1.1 Actions at the originating VGW/AGCF . 101
D.1.1.1 Terminating overlap signalling at originating VGW/AGCF. 101
D.1.1.2 Sending of INVITE without determining the end of address signalling . 101
D.1.1.3 Special handling of 404 Not Found and 484 Address Incomplete responses after sending of INVITE
without determining the end of address signalling . 102
D.1.2 Actions at the terminating VGW/AGCF . 109
D.2 In-Dialog Method (Optional) . 109
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6 ETSI TS 183 036 V3.6.1 (2019-06)
D.2.1 Actions at the originating VGW/AGCF . 109
D.2.1.1 Terminating overlap signalling at originating VGW/AGCF. 109
D.2.1.2 Sending of INVITE without determining the end of address signalling . 110
D.2.2 Actions at the terminating VGW/AGCF . 117
Annex E (normative): Direct Dialling in . 118
E.0 General Information . 118
E.1 Multiple INVITEs Method (Optional) . 118
E.1.1 Actions at the incoming AGCF/VGW. 118
E.1.1.1 Receipt of Subsequent INVITE messages . 118
E.2 In-Dialog Method (Optional) . 119
E.2.1 Actions at the incoming AGCF/VGW. 119
E.2.1.1 Receipt of Subsequent INVITE messages . 119
Annex F (informative): Handling and interworking of DSS1 messages and Information
Elements . 122
Annex G (informative): Message flows . 124
G.1 Three party . 124
G.2 Explicit Communication Transfer (ECT) .
...