1、 ETSI TS 103 428 V1.1.1 (2016-06) Mobile Standards Group (MSG); eCall HLAP Interoperability Testing TECHNICAL SPECIFICATION ETSI ETSI TS 103 428 V1.1.1 (2016-06)2 Reference DTS/MSG-0016 Keywords ecall, interoperability, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.
2、: +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-Prfecture 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 avail
3、able in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only
4、prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other
5、 ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or util
6、ized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to r
7、eproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo 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
8、 the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 103 428 V1.1.1 (2016-06)3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 I
9、nformative references 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 Conventions 8g34.1 Interoperability test process 8g34.1.1 Principles 8g34.1.2 The test description proforma . 8g34.1.3 Interoperable Functions Statement . 9g34.2 Tooling . 9g34.3 Test Descriptio
10、n naming convention 10g34.4 Test Summary 10g35 Test Bed Architecture . 11g35.1 Test site layout . 11g35.2 HLAP flow diagram . 12g36 Test Configurations 14g36.1 Basic Interoperability Test Configuration 14g36.2 Optional Interoperability Test Configurations 14g36.2.1 eCall_CFG_02 14g36.2.2 eCall_CFG_0
11、3 14g36.2.3 eCall_CFG_04 15g36.3 Default pre-test conditions . 15g36.4 Interoperable Functions Statement (IFS) 15g36.5 Test Configuration parameters . 16g37 eCall test scenarios . 16g37.0 Introduction 16g37.1 Mandatory test scenarios 16g37.1.1 MSD transmission / reception / acknowledgement with PSAP
12、 in Pull mode . 16g37.1.2 MSD transmission / reception / acknowledgement with PSAP in Push mode 17g37.1.3 Voice communication after receipt of AL-ACK . 17g37.1.4 Retransmission of MSD on request from PSAP . 18g37.1.5 Voice Communication after retransmission of MSD 18g37.1.6 Clear-down / PSAP initiat
13、ed network clear-down 19g37.1.7 Clear-down / PSAP initiated application layer AL-ACK clear-down 19g37.1.8 Call Back / PSAP initiated call back to IVS and re-send MSD 20g37.1.9 PSAP correct handling of voice call in case of in-band modem resources busy or out of service 20g37.1.10 MSD activation type
14、 indicator set to Automatic . 21g37.1.11 MSD activation type indicator set to Manual 21g37.1.12 MSD call type indicator set to Test Call 22g37.1.13 Mute IVS audio during MSD transmission and un-mute after application layer acknowledgement 22g37.1.14 Mute PSAP audio during MSD request / MSD transfer
15、and un-mute after application layer acknowledgement . 23g37.1.15 Format of encoded and decoded MSD in accordance with CEN EN 15722 . 24g37.1.16 MSD transmission following NEC disabling tone with PSAP in Pull mode 25g37.1.17 MSD transmission following NEC disabling tone with PSAP in Push mode . 25g37
16、.2 Optional IVS test scenarios 26g3ETSI ETSI TS 103 428 V1.1.1 (2016-06)4 7.2.1 Auto redial following busy during call set-up 26g37.2.2 Auto redial following no-answer during call set-up . 26g37.2.3 IVS configured for eCall only service (restricted) 27g37.3 Optional PSAP test scenarios . 27g37.3.1 U
17、n-mute PSAP audio when Initiation Signal not received within 5 seconds (T4 expired) 27g37.3.2 PSAP handling of more than 1 eCall simultaneously . 28g37.3.3 PSAP correct MSD additional data decoding . 28g37.4 Optional Performance test scenarios 28g37.4.0 Introduction. 28g37.4.1 PSAP handling a number
18、 of parallel random eCalls from different IVS 29g3Annex A (normative): HLAP timers 30g3Annex B (informative): Bibliography . 31g3History 32g3ETSI ETSI TS 103 428 V1.1.1 (2016-06)5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to E
19、TSI. 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 Essential, IPRs notified to ETSI in respect of ETSI standards“, which is avail
20、able from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 0
21、00 314 (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 Mobile Standards Group (MSG). Modal verbs terminology In the present document “shall“, “shal
22、l not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “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
23、 citation. ETSI ETSI TS 103 428 V1.1.1 (2016-06)6 1 Scope The present document defines Interoperability Test Descriptions for the eCall High Level Application (HLAP) protocol. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition numbe
24、r or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location mig
25、ht be found at http:/docbox.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 122 101: “
26、Universal Mobile Telecommunications System (UMTS); LTE; Service aspects; Service principles (3GPP TS 22.101)“. 2 ETSI TS 124 008: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Mobile radio interface Layer 3 specification; Core network
27、 protocols; Stage 3 (3GPP TS 24.0080)“. 3 CEN EN 15722:2015: “Road transport and traffic telematics - eSafety - eCall Minimum Set of Data“. 4 CEN EN 16062:2015 : “Intelligent Transport Systems - eSafety - eCall High Level Application Requirements (HLAP) Using GSM/UMTS Circuit Switched Networks“. 5 C
28、EN EN 16072:2015: “Intelligent transport systems - eSafety - Pan European eCall - Operating requirements“. 6 ETSI TS 134 123-1: “Universal Mobile Telecommunications System (UMTS); User Equipment (UE) conformance specification; Part 1: Protocol conformance specification (3GPP TS 34.123-1)“. 7 ETSI TS
29、 151 010-1: “Digital cellular telecommunications system (Phase 2+); Mobile Station (MS) conformance specification; Part 1: Conformance specification (3GPP TS 51.010-1)“. 8 ETSI TS 122 003: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE;
30、 Circuit Teleservices supported by a Public Land Mobile Network (PLMN) (3GPP TS 22.003)“. 9 ETSI TS 102 936-1: “eCall Network Access Device (NAD) conformance specification; Part 1: Protocol test specification“. 2.2 Informative references References are either specific (identified by date of publicat
31、ion and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the t
32、ime of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. ETSI ETSI TS 103 428 V1.1.1 (2016-06)7 i.1 ETSI ETR 266: “Methods fo
33、r Testing and Specification (MTS); Test Purpose style guide“. i.2 CEN EN 16062:2011: “Intelligent Transport Systems - eSafety - eCall - High Level Application Requirements (HLAP)“. i.3 ETSI EG 202 798 (V1.1.1): “Intelligent Transport Systems (ITS); Testing; Framework for conformance and interoperabi
34、lity testing“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: base specification: specification of a protocol, telecommunication service, interface, abstract syntax, encoding rules, or information object eCall: man
35、ually or automatically initiated emergency call, (TS12) from a vehicle, supplemented with a minimum set of emergency related data (MSD), as defined under the EU Commissions eSafety initiative implementation: instance of the reference specification for which conformity to that reference specification
36、 is claimed IVS configured for eCall only service (restricted): eCall capable IVS that is not subscribed to other non-emergency services NOTE: The IVS is not permitted to register on a PLMN except for the purpose of making an eCall, or a test/reconfiguration call to a designated non-emergency number
37、, in accordance with ETSI TS 122 101 1. Following power-up the IVS may perform a PLMN search and maintain a list of available networks upon which to register, when an eCall or test / reconfiguration call is activated. Following an eCall or test / reconfiguration call, the IVS de-registers from the s
38、erving network within 12 hours. IVS configured for eCall and other services (unrestricted): eCall capable IVS that has valid subscriptions to access other non-emergency services NOTE: The IVS may register on a PLMN at anytime and may remain registered on a serving network indefinitely. Minimum Set o
39、f Data (MSD): data component of an eCall sent from a vehicle to a Public Safety Answering Point or other designated emergency call centre NOTE: The MSD has a maximum size of 140 bytes and includes, for example, vehicle identity, location information and time-stamp. PSAP eCall Modem-server: PSAP equi
40、pment used to receive, validate and acknowledge the MSD sent from an IVS, to manage the voice call transfer to the PSAP operator and to facilitate call-back to the vehicle NOTE: The eCall modem-server may also support other functions. PSAP Pull mode: mode in which the PSAP is configured to immediate
41、ly transmit the SEND-MSD (START) message without waiting for the INITIATION message send by the IVS PSAP Push mode: mode in which the PSAP is configured to wait for the INITIATION message send by the IVS. After reception of the INITIATION message the PSAP transmits the SEND-MSD (START) message refer
42、ence specification: standard which provides a base specification, or a set of base specifications, or a profile, or a set of profiles, and for conformance to which the ICS proforma and test specifications are written ETSI ETSI TS 103 428 V1.1.1 (2016-06)8 3.2 Abbreviations For the purposes of the pr
43、esent document, the following abbreviations apply: 3GPP Third Generation Partnership Project AL-ACK Application Layer Acknowledgement (also called HL-ACK) CEN Comit Europen de Normalisation CFG Configuration CLI Calling Line Identity CRC Cyclic Redundancy Check ETSI European Telecommunications Stand
44、ards Institute EU European Union EUT Equipment Under Test GSM Global System of Mobile telecommunications HLAP High Level Application Protocol HMI Human Machine Interface IE Information Element IFS Interoperable Functions Statement IFS_ID IFS Identifier ISDN Integrated Services Digital Network IVS In
45、 Vehicle System (eCall terminal and associated sub-systems in vehicle) LL-ACK Link Layer ACK MNO Mobile Network Operator MSD Minimum Set of Data NACK Negative Acknowledgement NAD Network Access Device NEC Network Echo Canceller PLMN Public Land Mobile Network PSAP Public Service Answering Point SIP
46、Session Initiation Protocol TD Test Description TS11 Telephony Speech Call TS12 Emergency Call TeleService UL Uplink UMTS Universal Mobile Telecommunications System 4 Conventions 4.1 Interoperability test process 4.1.1 Principles The goal of interoperability tests is to check that devices resulting
47、from protocol implementations are able to work together and provide the functionalities provided by the protocols. As necessary, one message may be checked during a test, when a successful functional verification may result from an incorrect behaviour for instance. Detailed protocol checks are part
48、of the conformance testing process and are thus avoided during the Interoperability tests. The test sessions will be mainly executed between 2 devices (IVS and PSAP eCall modem-server) from different vendors. In the present document, test description is provided to guide the test process during the
49、test sessions. 4.1.2 The test description proforma The test descriptions are provided in proforma tables following the format described in ETSI EG 202 798 i.3 and ETSI ETR 266 i.1. The following different test events are considered during the test execution: A stimulus corresponds to an event that enforces an EUT to proceed with a specific protocol action, like sending a message for instance. ETSI ETSI TS 103 428 V1.1.1 (2016-06)9 A verify consists of verifying that the EUT behaves according to the expected behaviour (for instance
