1、 ETSI TS 102 744-4-2 V1.1.1 (2015-10) Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 4: Enhanced Services and Applications; Sub-part 2: Aeronautical Safety Services TECHNICAL SPECIFICATION ETSI ETSI TS 102 744-4-2 V1.1.1 (2015-10) 2 Reference DTS/SE
2、S-00299-4-2 Keywords 3GPP, GPRS, GSM, GSO, interface, MSS, radio, satellite, TDM, TDMA, UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfect
3、ure de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be m
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7、SI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo
8、 are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 102 744-4-2 V1.
9、1.1 (2015-10) 3 Contents Intellectual Property Rights 6g3Foreword . 6g3Modal verbs terminology 6g3Introduction 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 8g33 Symbols and abbreviations . 8g33.1 Symbols 8g33.2 Abbreviations . 8g34 Overview of Aeronautical S
10、afety Services. 8g34.1 General . 8g34.2 Priority and Pre-emption 9g34.3 ACARS 9g34.4 Voice 10g34.5 Prioritized IP 10g35 ACARS Data Service . 10g35.1 Aeronautical Safety ACARS data service overview 10g35.2 AAGW Design Description 11g35.3 Inter-ACARS Gateway Interface Description 29g35.3.0 General 29g
11、35.3.1 Connection to ACARS Ground Gateway interface 29g35.3.2 AIGI Message Format 30g35.3.3 AIGI Message Definitions 31g35.3.3.0 General 31g35.3.3.1 Message Types 31g35.3.3.2 Message ac_logon_rq (ac_logon_rq_n): Log-on request . 32g35.3.3.2.0 General 32g35.3.3.2.1 Transaction ID . 34g35.3.3.2.2 Loca
12、tion . 34g35.3.3.2.3 Terminal type 36g35.3.3.2.4 Logon Reason 36g35.3.3.3 Message gw_logon_rp: log on response . 37g35.3.3.3.0 General 37g35.3.3.3.1 Response 38g35.3.3.4 Message ac_logoff_rq (ac_logoff_rq_n): Log off request 39g35.3.3.4.0 General 39g35.3.3.4.1 Cause Code 41g35.3.3.5 Message gw_logof
13、f_ack: Log-off acknowledgement 42g35.3.3.6 Message gw_logoff_notify: log off notification . 42g35.3.3.6.0 General 42g35.3.3.6.1 Reason . 43g35.3.3.7 Message ac_acars_msg (ac_acars_msg_n): Single block ACARS message . 43g35.3.3.8 Message gw_acars_ack: Acknowledgement of ACARS message receipt 45g35.3.
14、3.9 Message gw_acars_msg: Single block ACARS message . 46g35.3.3.10 Message ac_acars_ack (ac_acars_ack_n): Acknowledgement of ACARS message receipt . 47g35.3.3.11 Message gw_conf: Update of AAGW configurable parameters 48g35.3.3.11.0 General 48g35.3.3.11.1 AGGW Configuration Items . 51g35.3.3.12 Mes
15、sage ac_conf_ack (ac_conf_ack_n): Configuration update acknowledgement 51g35.3.3.13 Message ac_keepalive (ac_keepalive_n): keep-alive 52g35.3.3.14 Message gw_keepalive_ack: keep-alive acknowledgement 53g35.3.3.15 Message gw_keepalive: keep-alive . 54g3ETSI ETSI TS 102 744-4-2 V1.1.1 (2015-10) 4 5.3.
16、3.16 Message ac_keepalive_ack (ac_keepalive_ack_n): keep-alive acknowledgement . 54g35.3.3.17 Message gw_csp_ping: ping 55g35.3.3.18 Message ac_csp_ping_ack (ac_csp_ping_ack_n): ping acknowledgement 56g35.3.3.19 Message gw_test_msg: AIGI Traffic Test 56g35.3.3.20 Message ac_test_ack (ac_test_ack_n):
17、 AIGI Traffic Test Acknowledgement . 57g35.3.3.21 Message ac_msg_nak (ac_msg_nak_n): Invalid AGGW message . 58g35.3.3.22 Message gw_msg_nak 59g35.4 Provisions for ACARS Authentication. 60g35.5 Prioritized Access to the Family SL Network 60g36 Prioritized IP Data Service . 61g37 Aeronautical Safety V
18、oice service . 61g37.0 General . 61g37.1 Key Features . 61g37.2 Second Voice Channel . 62g37.3 Priority and Pre-emption 62g37.4 Aeronautical Safety AES Voice Requirements 62g37.4.0 General 62g37.4.1 Parameters. 62g37.4.2 Number of Concurrent Calls . 63g37.4.3 Support for Short Code Dialling . 63g37.
19、4.4 Call Routing, Voice Priority and Pre-emption 63g37.4.4.0 General 63g37.4.4.1 AES CS Protocol Requirements for eMLPP . 64g37.4.4.2 Priority Signalling . 64g37.4.4.3 AES Priority and Pre-emption. 65g37.4.5 VoIP Context Management Requirements . 67g37.4.5.1 Primary PDP Context Establishment 67g37.4
20、.5.2 Secondary PDP Context Definition . 67g37.4.5.3 Secondary PDP Context Activation and Deactivation 68g37.4.6 SIP Protocol Requirements . 68g37.4.6.0 General 68g37.4.6.1 SIP Registration 68g37.4.6.2 SIP Call Setup (originating from Aero PBX) 68g37.4.6.3 SIP Call Setup (terminating on Aero PBX) . 6
21、9g37.4.6.4 SIP Call Maintenance 69g37.4.6.5 SIP Options . 69g37.4.7 Media Handling Requirements . 69g37.4.7.1 Codec 69g37.4.7.2 PS Codec Frame Packetisation 69g37.4.8 Supplementary Services Requirements . 70g37.4.8.1 CS Domain Supplementary Services Requirements . 70g37.4.8.2 Calling Line Identifica
22、tion Presentation on Inbound Calls . 70g37.4.8.3 Calling Line Identification Restriction on Outbound Calls . 70g37.4.8.3.1 CS Domain 70g37.4.8.3.2 PS Domain . 70g37.5 Cabin/Public Calls 71g3Annex A (normative): ACARS Data Service Behavioural Requirements 72g3A.1 AAGW establishes best available link
23、with ground . 73g3A.2 AAGW Logs in to Family SL ACARS service 74g3A.3 AAGW Logs out of Family SL ACARS service 75g3A.4 Ground to Air keep-alive 76g3A.5 Air to ground ACARS message . 77g3A.5.0 General . 77g3A.5.1 AAGW Time Stamping 77g3A.6 Ground to air ACARS message 78g3ETSI ETSI TS 102 744-4-2 V1.1
24、.1 (2015-10) 5 A.7 Satellite hand-over 79g3A.8 Out of Family SL coverage 80g3A.9 AGGW logs out aircraft due to return link inactivity . 81g3A.10 AAGW detects unexpected PDP context disconnect . 81g3A.11 AAGW detects loss of synchronisation to Family SL forward bearer . 82g3A.12 AAGW detects forward
25、link inactivity. 83g3A.13 CMU asserts ACARS NOCOMM . 84g3A.14 AGGW detects failure of CSP link 85g3A.15 AGGW receives message from aircraft in logged off state 86g3A.16 AGGW receives log-on request message from aircraft in logged on state 87g3A.17 Transition to higher preference service after timeou
26、t . 87g3A.18 Transition to higher preference service after entering coverage region . 88g3A.19 AAGW receives message from unexpected IP address 88g3A.20 AAGW receives invalid message . 89g3A.21 CSP Ground to Air Ping . 89g3A.22 AIGI Test Message . 90g3A.23 Ground to Air Configuration Message . 90g3A
27、.24 AGGW receives message from aircraft when not serving an ocean region . 91g3A.25 AGGW receives invalid message from AAGW . 91g3A.26 AAGW Receives Uplink while Awaiting Response to a Downlink 92g3History 94g3ETSI ETSI TS 102 744-4-2 V1.1.1 (2015-10) 6 Intellectual Property Rights IPRs essential or
28、 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 ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Esse
29、ntial, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee ca
30、n be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Satellite Earth Stat
31、ions and Systems (SES). The present document is part 4, sub-part 2 of a multi-part deliverable. Full details of the entire series can be found in ETSI TS 102 744-1-1 16. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not
32、“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction This multi-part deliverable (Release 1) defi
33、nes a satellite radio interface that provides UMTS services to users of mobile terminals via geostationary (GEO) satellites in the frequency range 1 518,000 MHz to 1 559,000 MHz (downlink) and 1 626,500 MHz to 1 660,500 MHz and 1 668,000 MHz to 1 675,000 MHz (uplink). ETSI ETSI TS 102 744-4-2 V1.1.1
34、 (2015-10) 7 1 Scope The present document specifies the mandatory requirements for the Aeronautical Safety Services for the Family SL satellite network. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or
35、 non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/doc
36、box.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TS 102 744-1-4: “Satellite Earth Stat
37、ions and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 1: General Specifications; Sub-part 4: Applicable External Specifications, Symbols and Abbreviations“. 2 ICAO: “Global Operational Data Link Document (GOLD)“, Appendix B.2 RCP 240 Specification, June 2010. 3 ARINC Characte
38、ristic 741P2-10 Aviation Satellite Communication System, Part 2: “System Design and Equipment Functional Description“, Jan 2009. 4 ETSI TS 102 744-3-1: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 3: Control Plane and User Plane Specifications; S
39、ub-part 1: Bearer Control Layer Interface“. 5 ICAO DOC 8643: “Aircraft Type Designators“, Latest Version. 6 ETSI TS 102 744-1-2: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 1: General Specifications; Sub-part 2: System Operation Overview“. 7 ETS
40、I TS 123 067 (V9.0.0): “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); enhanced Multi-Level Precedence and Pre-emption Service (eMLPP); Stage 2 (3GPP TS 23.067 version 9.0.0 Release 9)“. 8 ETSI TS 124 083 (V9.0.0): “Digital cellular telecomm
41、unications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 (3GPP TS 24.083 version 9.0.0 Release 9)“. 9 IETF RFC 4412: “Communications Resource Priority for the Session Initiation Protocol (SIP)“. 10 ICAO SA
42、TCOM: “Voice Guidance Material (SVGM)“, First Edition, July 2012. 11 IETF RFC 3261: “SIP: Session Initiation Protocol“. 12 ETSI TS 124 081 (V9.0.0): “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Line Identification supplementary services;
43、Stage 3 (3GPP TS 24.081 version 9.0.0 Release 9)“. 13 IETF RFC 3323: “A Privacy Mechanism for the Session Initiation Protocol (SIP)“. 14 ETSI TS 102 744-4-1: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 4: Enhanced Services and Applications; Sub-
44、part 1: Multiple Voice Services“. ETSI ETSI TS 102 744-4-2 V1.1.1 (2015-10) 8 15 ETSI TS 102 744-3-2: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 3: Control Plane and User Plane Specifications; Sub-part 2: Bearer Control Layer Operation“. 16 ETS
45、I TS 102 744-1-1: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 1: General Specifications; Sub-part 1: Services and Architectures“. 17 ETSI TS 124 008: “ Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications Sy
46、stem (UMTS); LTE; Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 (3GPP TS 24.008)“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the
47、cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced docu
48、ments are not necessary for the application of the present document but they assist the user with regard to a particular subject area. Not applicable. 3 Symbols and abbreviations 3.1 Symbols For the purposes of the present document, the symbols given in ETSI TS 102 744-1-4 1, clause 3 apply. 3.2 Abb
49、reviations For the purposes of the present document, the abbreviations given in ETSI TS 102 744-1-4 1, clause 3 apply. 4 Overview of Aeronautical Safety Services 4.1 General The Aeronautical Safety Service provides the following safety services simultaneously via a single channel unit on an aircraft to Class 6, Class 7 and Class 4 terminals: ACARS Prioritized IP data Voice (two channels) The Aeronautical Safety Service is an application of the Family SL platform. ACARS and voice gateways are introduced into the Airborne Earth Stat
