1、 ETSI TS 103 368 V1.1.1 (2016-11) Railway Telecommunications; Commands necessary for mobile radio equipment operation on railways TECHNICAL SPECIFICATION ETSI ETSI TS 103 368 V1.1.1 (2016-11)2 Reference DTS/RT-0039 Keywords GSM-R, radio, railways ETSI 650 Route des Lucioles F-06921 Sophia Antipolis
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7、riction extend to reproduction 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
8、 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 103 368 V1.1.1 (2016-11)3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative re
9、ferences . 6g32.2 Informative references 7g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 General requirements for AT commands . 8g34.1 AT command syntax 8g34.1.1 Alphabet 8g34.1.2 Command Lines 8g34.1.3 Basic Syntax Commands 8g34.1.4 Extended Syntax Commands 8g34.
10、1.5 Issuing Commands 8g34.1.6 Executing Commands . 8g34.1.7 MT Responses 8g34.2 TE-TA interface commands . 9g34.2.1 Escape code character used to switch from Online Data state to Online Command state: S2 9g34.2.2 Command line termination character: S3 9g34.2.3 Response formatting character: S4 . 9g3
11、4.2.4 Command echo: E . 9g34.2.5 Result code suppression: Q . 10g34.2.6 TA response format: V . 10g34.2.7 Defines CONNECT result code format and dial tone and busy detection: X . 10g34.2.8 Behaviour of circuit 109 DCD: Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI sta
12、ndards“, which is available 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
13、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 Railway Telecommunications (RT). Modal verbs terminology In the prese
14、nt document “shall“, “shall 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
15、except when used in direct citation. ETSI ETSI TS 103 368 V1.1.1 (2016-11)6 1 Scope The present document defines the minimum set of commands necessary for mobile radio systems operation on Railways. The following operational cases are addressed within the present document: GSM-R Circuit Switched Voi
16、ce (including ASCI calls, Enhanced Railway Emergency Call, etc.). GSM-R Circuit Switched Data (CS) bearer service. GSM-R Packet Switched (PS) bearer service. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version numbe
17、r) 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 might be found at htt
18、p:/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 127 007 (V4.7.0): “Digital c
19、ellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; AT command set for User Equipment (UE) (3GPP TS 27.007 version 4.7.0 Release 4)“. 2 Recommendation ITU-T V.250 (07/2003): “Serial asynchronous automatic dialling and control“. 3 Void. 4 ETSI T
20、S 122 011 (V4.8.0) (09-2002): “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Service accessibility (3GPP TS 22.011 version 4.8.0 Release 4)“. 5 ETSI TS 127 010 (V4.2.0): “Digital cellular telecommunications system (Phase 2+); Universal Mobi
21、le Telecommunications System (UMTS); LTE; Terminal Equipment to User Equipment (TE-UE) Multiplexer protocol“. 6 ETSI TS 127 005 (V4.2.1): “ Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Use of Data Terminal Equipment - Data Circuit terminat
22、ing Equipment (DTE-DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) (3GPP TS 27.005 version 4.2.1 Release 4)“. 7 ETSI TS 122 030 (V4.1.0) (03-2002): “ Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Man-Ma
23、chine Interface (MMI) of the User Equipment (UE) (3GPP TS 22.030 version 4.1.0 Release 4)“. 8 ETSI TS 127 007 (V13.4.0) (03-2016): “ Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; AT command set for User Equipment (UE) (3GPP TS 27
24、.007 version 13.4.0 Release 13)“. ETSI ETSI TS 103 368 V1.1.1 (2016-11)7 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 cited version applies. For non-specific re
25、ferences, the latest version of the referenced 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 documents are not necessary for the applicati
26、on of the present document but they assist the user with regard to a particular subject area. i.1 ETSI TS 127 060 (V4.3.1): “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet domain; Mobile Station (MS) supporting Packet Switched se
27、rvices“. i.2 EIRENE SRS: “System Requirements Specification Version 16.0.0“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: ETCS application(s): application(s) comprising the EuroRadio protocol suite Non-ETCS appli
28、cation(s): application(s) comprising any other protocol suites than EuroRadio 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: APN Access Point Name ASCI Advanced Speech Call Items AT ATtention CS Circuit Switch CTS Clear To Send DCD Data Carrier Detect
29、DCE Data Circuit Equipment DTE Data Terminal Equipment DTR Data Terminal Ready EDOR ETCS Data Only Radio EGPRS Enhanced GPRS ERTMS European Rail Traffic Management System ETCS European Train Control System ETSI European Telecommunication Standardisation Institute GMM GPRS Mobility Management GPRS Ge
30、neral Packet Radio Service GSM Global System Mobile GSM-R lobal System for Mobile - Railways HLR Home Location Register IMEI International Mobile Equipment Identifier IP Internet Protocol ITU-T International Telecommunication Union - Telecommunications Standardization Sector ME Mobile Equipment MOC
31、Mobile Originated Call MSISDN Mobile Station International Subscriber directory Number MT Mobile Termination PDP Packet Data Protocol ETSI ETSI TS 103 368 V1.1.1 (2016-11)8 PLMN Public Land Mobile Network PPP Point to Point Protocol PS Packet Switched QoS Quality of Service RTS Ready To Send SGSN Se
32、rving GPRS Support Node SIM Subscriber Identity Module TA Terminal Adaptor TA/TE Terminal Adapter / Terminal Equipment TE Terminal Equipment UE User Equipment VBS Voice Broadcast Service VGCS Voice Group Call Service 4 General requirements for AT commands 4.1 AT command syntax 4.1.1 Alphabet Clause
33、5.1 of Recommendation ITU-T V.250 2 shall apply. 4.1.2 Command Lines Clause 5.2 of Recommendation ITU-T V.250 2 shall apply. 4.1.3 Basic Syntax Commands Clause 5.3 of Recommendation ITU-T V.250 2 shall apply. 4.1.4 Extended Syntax Commands Clause 5.4 of Recommendation ITU-T V.250 2 shall apply. 4.1.
34、5 Issuing Commands Clause 5.5 of Recommendation ITU-T V.250 2 shall apply. 4.1.6 Executing Commands Clause 5.6 of Recommendation ITU-T V.250 2 shall apply. 4.1.7 MT Responses MT Responses shall be as defined in clause 5.7 of Recommendation ITU-T V.250 2 with the exception of DIALTONE and NO ANSWER r
35、esult codes which are not applicable. ETSI ETSI TS 103 368 V1.1.1 (2016-11)9 4.2 TE-TA interface commands 4.2.1 Escape code character used to switch from Online Data state to Online Command state: S2 Description and Operation S2 register defines the character used to build the escape sequence to exi
36、t from online data state and return to command state or online command state. The escape sequence is built by repeating three time the escape character defines by the S2 register (e.g. if the escape character is + , the escape sequence will be “+“). The escape character code shall be comprise betwee
37、n 0 and 127. Values from 128 to 255 are reserved to disable the escape sequence mechanism. Define value: S2=0127 Define the escape character code S2=128255 Disable the escape sequence mechanism The default value for operation on Railways shall be set to S2=128. (Escape sequence mechanism is disabled
38、). Implementation Mandatory. 4.2.2 Command line termination character: S3 Description and Operation Clause 6.2.1 of Recommendation ITU-T V.250 2 shall apply. The default value for operation on Railways shall be set to S3=13 (Carriage return). Implementation Mandatory. 4.2.3 Response formatting chara
39、cter: S4 Description and Operation Clause 6.2.2 of Recommendation ITU-T V.250 2 shall apply. The default value for operation on Railways shall be set to S4=10 (Line feed). Implementation Mandatory. 4.2.4 Command echo: E Description and Operation Clause 6.2.4 of Recommendation ITU-T V.250 2 shall app
40、ly. The default value for operation on Railways shall be set to E1 (Echo enabled). Implementation Mandatory. ETSI ETSI TS 103 368 V1.1.1 (2016-11)10 4.2.5 Result code suppression: Q Description and Operation Clause 6.2.5 of Recommendation ITU-T V.250 2 shall apply. The default value for operation on
41、 Railways shall be set to Q0 (TA transmit result codes). Implementation Mandatory. 4.2.6 TA response format: V Description and Operation Clause 6.2.6 of Recommendation ITU-T V.250 2 shall apply. The default value for operation on Railways shall be set to V1 (DCE transmits full headers and trailers a
42、nd verbose response text). Implementation Mandatory. 4.2.7 Defines CONNECT result code format and dial tone and busy detection: X Description and Operation Clause 6.2.7 of Recommendation ITU-T V.250 2 shall apply. The default value for operation on Railways shall be set to X3 (CONNECT is shown with
43、speed; recognition of dialling tone is disabled and busy detection is enabled). Implementation Mandatory. 4.2.8 Behaviour of circuit 109 DCD: the MT is moving from command state to online data state final NO CARRIER - CS/PS The connection has been terminated The call setup failed before the alerting
44、 phase final NO ANSWER - CS The called party did not answer the call: the connection completion has time-out final BUSY - CS unsolicited +CLIP: , , Values are defined in ETSI TS 127 007 1, clause 7.6 CS (if AT+CLIP=1) calling line identification presentation intermediate/ unsolicited +COLP: , , Valu
45、es are defined in ETSI TS 127 007 1, clause 7.8 CS (if AT+COLP=1) connected line identification presentation final ERROR +CME ERROR: - CS/PS The AT command was not accepted unsolicited +CREG: Values are defined in ETSI TS 127 007 1, clause 7.2 CS (if AT+CREG=1) Change in the MTs network registration
46、 status unsolicited +CREG: , Values are defined in ETSI TS 127.007 1, clause 7.2 CS (if AT+CREG=2) Change in the MTs network registration status unsolicited +CGREG: Values are defined in ETSI TS 127 007 1, clause 10.1.19 PS (if AT+CGREG=1) Change in the MTs GPRS network registration status. If the G
47、PRS MT also supports circuit mode services, the +CREG command and +CREG: result codes apply to the registration status and location information for those services. unsolicited +CGREG: , Values are defined in ETSI TS 127 007 1, clause 10.1.19 PS (if AT+CGREG=2) Change in the MTs GPRS network registra
48、tion status. If the GPRS MT also supports circuit mode services, the +CREG command and +CREG: result codes apply to the registration status and location information for those services. ETSI ETSI TS 103 368 V1.1.1 (2016-11)13 Type of Result Code Result Code Response Defined Values Applicable to CS-Mo
49、de/ PS-Mode Description unsolicited +CGEV: REJECT , +CGEV: NW REACT , , +CGEV: NW DEACT , , +CGEV: ME DEACT , , +CGEV: NW DETACH +CGEV: ME DETACH +CGEV: NW CLASS +CGEV: ME CLASS Values are defined in ETSI TS 127 007 1, clause 10.1.18 PS (if AT+CGEREP=1 or AT+CGEREP=2) MT sends result codes to the DTE in case of certain events occurring in the GPRS MT or the network. final CONNECT ERROR - PS The execution command AT+CGDATA= causes the MT to perform whatever actions are
