1、EN 300 646-1 V4.2.2 (1999-05) European Standard (Telecommunications series) Integrated Services Digital Network (ISDN); Signalling System No.7; Digital cellular telecommunications system (Phase 2); Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalli
2、ng interface; Part 1 : Protocol specification (GSM 09.12 version 4.2.2) GSM 09.12 version 4.2.2 2 ETSI EN 300 646-1 V4.2.2 (1999-05) Reference REN/SPS-O1070 (5920pc.PDF) Keywords ISDN, SS7, ISUP, GSM, mobile, radio, PLMN, interworking, DSC ETSI Postal address F-O6921 Sophia Antipolis Cedex - FRANCE
3、Office address 650 Route des Lucioles - Sophia Antipolis Valbonne - FRANCE Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Internet secretariatetsi.fr Individual copies of this E
4、TSI deliverable can be downloaded from http:/www.etsi.org If you find errors in the present document, send your comment to: editoretsi.fr COD vriah t Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction
5、in all media. O European Telecommunications Standards Institute 1999. All rights reserved. ETSI GSM 09.12 version 4.2.2 3 ETSI EN 300 646-1 V4.2.2 (1999-05) Contents Intellectual Property Rights . 5 Foreword 5 1 Scope 6 2 References . 7 3 Definitions and abbreviations 9 Definitions . . 3.1 3.2 Abbre
6、viations . 4 General principles 10 Exceptions and clarifications for basic call . 11 5.2 Basic call signalling pro 11 5 5.1 Formats and codes . 5.2.1 Signalling procedure 5.2.2 5.2.3 5.2.3.1 5.2.3.1.1 Initial address message . 11 5.2.4 12 5.2.4.1 5.2.4.1.1 . 12 5.2.4.2 12 12 5.2.4.2.1 Address comple
7、te message 6 6.1 Considerations on ISDN supplementary services . 6.1.1 6.1.1.1 6.1.1.2 6.1.1.3 6.1.1.4 6.1.1.5 Echo control procedure . 11 Calls from the PLMN to the fixed network Gateway in the PLMN . Calls from the fixed network to the PLMN . Exceptions and clarifications for supplementary service
8、s . 13 13 Handling of number parameters related to supplementary services . Calling Line Identification Presentation/Restriction (CLIPKLIR) s Connected Line Identification Presentation/Restriction (COLP/CO Terminal Portability (TP) supplementary service User-to-User Signalling (US) supplementary ser
9、vice Closed User Group (CUG) supplementary service . 14 6.1.1.6 Subaddressing (SUB) supplementary service . . 14 6.1.1.7 Malicious Call Identification (MClD) supplement 14 6.1.1.8 6.1.1.9 6.1.1.10 6.1.1.11 6.1.1.13 6.2 6.2.1 Conference call, add-on (CONF) supplementary service . Explicit Call Transf
10、er (ECT) supplementary servic Diversion supplementary services (Call Forwarding Unconditional (CFU)/Call Forwarding on Busy (CFB)/Call Forwarding on No Reply (CFNR)/Call Deflection (CD) . Call Hold (HOLD) supplementary service . 6.1.1.12 Call Waiting (CW) supplementary service . 15 6.1.1.14 Three pa
11、rty (3PTY) supplementary service . 15 6.2.2 Advice of Charge (AOC) supplementary service . . 15 6.2.3 Call Barring (CB) supplementary service . 16 15 15 Completion of Calls to Busy Subscriber (CCBS) supplementary service . 15 Considerations on GSM unique supplementary services . Call Forwarding on M
12、obile Subscriber Not Reachable 6.2.4 Unstructured Supplementary Service Data (USSD) . ETSI GSM 09.12 version 4.2.2 4 ETSI EN 300 646-1 V4.2.2 (1999-05) 7 Annex A (informative): A . 1 Annex B (informative): Annex C (informative): C . 1 C.2 Annex D (normative): D.l D.2 D.3 Message Transfer Part (MTP)
13、protocol requirements . 16 Considerations on teleservices . 17 Relation between ISDN teleservices and GSM teleservices . 17 Considerations on bearer services . 18 Mapping of parameters between ISUP and MAP . 19 Mapping of parameters from IAM to MAP-SENDROUTING-INFORMATION req . 19 Mapping of paramet
14、ers from MAP-SENDROUTING-INFORMATION rsp . to IAM 19 Formats and codes 20 Exceptions to table 4 of ITU-T Recommendation Q.763 as modified by ETS 300 356-1 20 Exceptions to table 5 of ITU-T Recommendation Q.763 as modified by ETS 300 356-1 20 Exceptions and clarifications to clause 3 of ITU-T Recomme
15、ndation Q.763 as modified by ETS 300 356-1 . 20 Annex E (informative): E . 1 E.2 E.3 Examples of echo control procedures 22 Outgoing call in a Mobile-service Switching Centre (MSC) 22 Incoming call in the MSC 22 Examples of echo control procedure . 23 E.3.1 E.3.2 E.3.3 E.3.4 E.3.5 E.3.6 E.3.7 E.3.8
16、E.3.9 E.3.10 E.3.11 E.3.12 E.3.13 Cai1 from a mobile station to a mobile station via the fixed network 23 Call from a mobile station to fixed network with no echo control device 23 Call from a mobile station to fixed network with echo control device . 24 Call from fixed network with no echo control
17、device to a mobile station roaming in a PLMN of another country 24 Call from fixed network with echo control device to a mobile station roaming in a PLMN of another country . 24 Call from fixed network with no echo control device to a mobile station 25 Call from fixed network with echo control devic
18、e to a mobile station Call forwarded by the VMSC . Call forwarded by the VMSC to the fixed network with no echo control device . 25 Call with no outgoing echo control device included in a preceding exchange forwarded by the VMSC to the fixed network with no echo control device in the terminating net
19、work . The VMSC knows that an outgoing half echo control device is not necessary 26 Call with no outgoing echo control device included in a preceding exchange forwarded by the VMSC to the fixed network with echo control device in the terminating network . The VMSC knows that an outgoing half echo co
20、ntrol device is not necessary Call with no outgoing echo control device included in a preceding exchange forwarded by the VMSC to the fixed network with no echo control device in the terminating network . The VMSC knows that an outgoing half echo control device is necessary 26 Call with no outgoing
21、echo control device included in a preceding exchange forwarded by the VMSC to the fixed network with echo control device in the terminating network . The VMSC knows that an outgoing half echo control device is necessary 27 26 History 28 ETSI GSM 09.12 version 4.2.2 5 ETSI EN 300 646-1 V4.2.2 (1999-0
22、5) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in SR O00 3 14: “Intellectual Property
23、Rights (IPRs); Essential, orpotentially Essential, IPRs notified to ETSI in respect of ETSI standards Ir, which is available free of charge from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/www.etsi.org/ipr). Pursuant to the ETSI IPR Policy, no investigation, incl
24、uding IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in SR O00 3 14 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunicati
25、ons series) has been produced by ETSI Technical Committees Signalling Protocols and Switching (SPS) and the Special Mobile Group (SMG). The present document is part 1 of a multi-part standard covering Signalling System N0.7; Digital cellular telecommunications system (Phase 2); Application of ISDN U
26、ser Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface as described below: Part 1: “Protocol specification“; Part 2: “Protocol Implementation Conformance Statement (PICS) proforma specification“; Part 3: “Test Suite Structure and Test Purposes (TSS Part 4: “Abs
27、tract Test Suite (ATS) and partial Protocol Implementation extra Information for Testing (PIXIT) proforma specification“. The present document corresponds to GSM Technical Specification (GSM-TS) GSM 09.12 version 4.2.2. ETS 300 303 (1994) covers the application of ISUP version 1 for the ISDN-PLMN in
28、terface. National transposition dates Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dople): Date of withdrawal of any conflicting National Standard (dow): 30 April 1999 3 1 July 1999 3 1 Janua
29、ry 2000 3 1 January 2000 ETSI GSM 09.12 version 4.2.2 6 ETSI EN 300 646-1 V4.2.2 (1999-05) 1 Scope The present document specifies the second version of the Integrated Services Digital Network (ISDN) - Global System for Mobile communications (GSM) Public Land Mobile Network (PLMN) signalling interfac
30、e. The present document is applicable to the interconnection of PLMN and ISDN. The ISUP interface defined is the trunk signalling interface between the PLMN and the ISDN. It is assumed that the interface between PLMN and ISDN can occur at any point in a national network, provided that the exchange i
31、n the national network has this ISDN-PLMN signalling interface. This signalling interface is based on ISUP version 2 (as given in ETS 300 356-1 to ETS 300 356-19 (i to 18). The functionality in the GSM system is based on GSM Phase 2. NOTE 1: Support of new functionality in the GSM system applicable
32、for this interface may be included in the present document as amendments or be published as a new EN. Connection types: The following ISUP version 2 connection types can be supported: - speech; - 3,l kHz audio; - 64 kbit/s unrestricted; - 64 kbit/s unrestricted preferred; - 2 x 64 kbit/s unrestricte
33、d; - 384 kbit/s unrestricted; - 1 536 kbit/s unrestricted; - 1 920 kbit/s unrestricted. NOTE 2: 2 x 64 kbit/s, 384 kbit/s, 1 536 kbit/s, 1 920 kbit/s unrestricted and 64 kbit/s unrestricted preferred connection types are not supported by the GSM access, however the connection types may be used in or
34、der to support other access methods via the GSM network. Supplementary services: The following ISUP version 2 supplementary services can be supported: - - - Terminal portability (TP); Calling Line Identification Presentation (CLIP)/Calling Line Identification Restriction (CLIR); Connected Line Ident
35、ification Presentation (COLP)/Connected Line Identification Restriction (COLR); - User-to-User Signalling (US); - Closed User Group (CUG); - Subaddressing (SUB); - Malicious Call Identification (MCID); - Conference call, add-on (CONF); - Explicit Call Transfer (ECT); - - Call Deflection (CD); Call F
36、orwarding Unconditional (CFU)/Call Forwarding on Busy (CFB)/Call Forwarding on No Reply (CFNR); ETSI GSM 09.12 version 4.2.2 7 ETSI EN 300 646-1 V4.2.2 (1999-05) - Call Hold (HOLD); - Call Waiting (CW); - - Three party (3PTY). Completion of Calls to Busy Subscriber (CCBS); The support of supplementa
37、ry services on this interface does not necessarily imply that the supplementary services are supported in one or the other of the networks interconnected. The Direct Dialling In (DDI) supplementary service and Multiple Subscriber Number (MSN) supplementary service have no impact on this interface. T
38、his interface can be used within national networks, however messages and parameters that are marked for national use () in ETS 300 356-1 i are not described in the present document. 2 References The following documents contain provisions which, through reference in this text, constitute provisions o
39、f the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. A non-specific reference to an ETS
40、shall also be taken to refer to later versions published as an EN with the same number. il ETS 300 356-1 (1995): “Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 1 : Basic services ITU-T Recommendations Q.761 t
41、o Q.764 (1993), modified“. 21 ETS 300 356-2 (1995): “Integrated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 2: ISDN supplementary services ITU-T Recommendation Q.730 (1993), modified“. 31 ETS 300 356-3 (1995): “Integr
42、ated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 3: Calling Line Identification Presentation (CLIP) supplementary service ITU-T Recommendation Q.73 1, clause 3 (1 993), modified I. ETS 300 356-4 (1995): “Integrated Se
43、rvices Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 4: Calling Line Identification Restriction (CLIR) supplementary service ITU-T Recommendation Q.73 1, clause 4 (1993), modified I. ETS 300 356-5 (1995): “Integrated Services Di
44、gital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 5: Connected Line Identification Presentation (COLP) supplementary service ITU-T Recommendation Q.73 1, clause 5 (1993), modified“. ETS 300 356-6 (1995): “Integrated Services Digital N
45、etwork (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 6: Connected Line Identification Restriction (COLR) supplementary service ITU-T Recommendation Q.73 1, clause 6 (1993), modified“. ETSI GSM 09.12 version 4.2.2 8 ETSI EN 300 646-1 V4.2.2 (199
46、9-05) 71 ETS 300 356-7 (1995): “Integrated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 7: Terminal Portability (TP) supplementary service ITU-T Recommendation Q.733, clause 4 (1993), modified“. ETS 300 356-8 (1995): “
47、Integrated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 8: User-to-User Signalling (US) supplementary service ITU-T Recommendation Q.737, clause 1 (1 993), modified“. ETS 300 356-9 (1995): “Integrated Services Digital
48、Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 9: Closed User Group (CUG) supplementary service ITU-T Recommendation Q.735, clause 1 (1993), modified“. ETS 300 356-10 (1995): “Integrated Services Digital Network (ISDN); Signalling System
49、 N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 10: Subaddressing (SUB) supplementary service ITU-T Recommendation Q.73 1, section 8 (1992), modified“. SI 91 lo1 ETS 300 356-1 1 (1995): “Integrated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 for the international interface; Part 1 1 : Malicious Call Identification (MCID) supplementary service“. ETS 300 356-12 (1995): “Integrated Services Digital Network (ISDN); Signalling System N0.7; ISDN User Part (ISUP) version 2 f
