1、 ETSI TS 103 169 V1.1.1 (2011-09) Railway Telecommunications (RT); ASCI Options for Interoperability for GSM operation on Railways Technical Specification ETSI ETSI TS 103 169 V1.1.1 (2011-09)2Reference DTS/RT-00015 Keywords ASCI, group call, interoperability, railways ETSI 650 Route des Lucioles F-
2、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-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.e
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5、l.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the fo
6、regoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2011. 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 th
7、e 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 103 169 V1.1.1 (2011-09)3Contents Intellectual Property Rights 4g3Foreword . 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.
8、2 Informative references 5g33 Abbreviations . 6g34 ASCI Options for Interoperability 7g3History 8g3ETSI ETSI TS 103 169 V1.1.1 (2011-09)4Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these es
9、sential 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 available from the ETSI Secretariat. Latest upda
10、tes 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 can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server
11、) 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 Railway Telecommunications (RT). ETSI ETSI TS 103 169 V1.1.1 (2011-09)51 Scope Recent work in the ETSI Technical Committee Rail Telecommu
12、nications (TCRT) has uncovered implementation options in the ETSI standards for VGCS calls which must be clarified by the Railways in order to ensure interoperability between GSM-R networks across Europe. The present document replaces the former A 01T 0004 1 i.1 document and details the implementati
13、on options of ETSI specifications that are mandatory for rail. 2 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 cited version applies. For non-specific references, the latest ver
14、sion 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:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, E
15、TSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. 1 ETSI EN 301 515 (V2.3.0): “Global System for Mobile communication (GSM); Requirements for GSM operation on railways“. 2 ETSI TS 102
16、281 (V2.1.0): “Railways Telecommunications (RT); Global System for Mobile communications (GSM); Detailed requirements for GSM operation on Railways“. 3 UIC Project EIRENE: “European Integrated Railway Radio Enhanced Network, System Requirements Specification“ P0011D010 Version: 15.1dated 1st June 20
17、10. NOTE: Available at: http:/www.uic.org/IMG/pdf/p0011d010-15.1.pdf. 2.2 Informative references 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. i.1 A 01T 0004 1: “MORANE/UIC - ASCI op
18、tions for interoperability“. NOTE: Available at: http:/www.uic.org/IMG/pdf/MORANE_ASCI_Options_for_Interoperability.pdf. i.2 O-9076-2.0: “Approved Changes to A 01T 0004 1 ASCI options for interoperability“. ETSI ETSI TS 103 169 V1.1.1 (2011-09)63 Abbreviations For the purposes of the present documen
19、t, the following abbreviations apply: ASCI Advanced Speech Call Items BSS Base Station Subsystem CCCH Common Control ChannelDRX Discontinuous Reception FACCH Fast Access Control Channel GSM-R Global System Mobile-Railways MS Mobile Station NCH Notification Channel NLN Notification List Number OTDI O
20、riginator-To-Dispatcher-Information PCH Paging CHannel RACH Random Access CHannel SACCH Slow Associated Control CHannel UIC Union Internationale des Chemins de Fer VGCS Voice Group Call Service ETSI ETSI TS 103 169 V1.1.1 (2011-09)74 ASCI Options for Interoperability This table summarizes the ASCI o
21、ptions required for GSM-R implementations as referred in the corresponding specifications listed in 1, 2 and 3 and necessary to fulfil the amendments in i.2 to the specifications referred in i.1. Table 1 Required for interoperability NSS BSS MS Notification process Notification on PCH Notification w
22、ith channel description Notification without channel description DRX mode on CCCH DRX mode on SACCH N/A N/A N/A N/A N/A No Yes No Yes Yes No Yes No Yes Yes Inband signaling Inband notifications for group calls N/A Yes Yes Call setup VGCS call ciphering normal call setup fast call setup Immediate Set
23、up 2 message incl. OTDI No Yes Yes Yes No Yes Yes Yes* No Yes Yes Yes* Uplink control (only VGCS) originator channel release procedure uplink on the common channel transition by handover procedure transition by assignment procedure transition by channel mode modify use of the UIC for RACH coding upl
24、ink reply procedure N/A Yes N/A N/A N/A N/A N/A Yes Yes No No No No No Yes Yes No No No No No Misc. NLN: The BSS shall always transmit the NLN. N/A Yes N/A NCH repetition: An on-going group call in the cell shall be periodically notified on the NCH. The recommendation is that the period shall be les
25、s than 1 s N/A Yes N/A Periodical notification: Sending periodical notification on FACCH to mobile station in dedicated mode (as well as in group receive mode and group transmit mode) shall be done for calls of priority 0. The repetition interval shall be no more than 5 s, and be repeated for the du
26、ration of the call N/A Yes N/A Paging into ongoing group calls: Paging of individual MS engaged in a group call is mandatory on both the common and dedicated channel Yes Yes Yes Mobile dual receiver (NCH/PCH monitoring & cell change) System Information 10 N/A N/A N/A Yes No Yes Yes: Mandatory requir
27、ed. No: Not required for interoperability. *: The Immediate Setup 2 message is only used by the mobile if the network sets the MSC Release bit in the “Control Channel Description“ information element to “1“. N/A: Means that the element is not concerned by the requirement (e.g. as a receiver, not sender). ETSI ETSI TS 103 169 V1.1.1 (2011-09)8History Document history V1.1.1 September 2011 Publication
