ETSI EN 300 392-12-14-2012 Terrestrial Trunked Radio (TETRA) Voice plus Data (V+D) Part 12 Supplementary services stage 3 Sub-part 14 Late Entry (LE) (V1 2 1)《陆地集群无线电(TETRA) 语音加数据(_1.pdf

1、 ETSI EN 300 392-12-14 V1.2.1 (2012-03) Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 14: Late Entry (LE) European Standard ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)2Reference REN/TETRA-03214 Keywords late entry, supplementary service,

2、TETRA 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-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document

3、 can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute,

4、the reference shall be the printing on ETSI printers of the 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 ETSI d

5、ocuments is available at http:/portal.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

6、permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2012. 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 T

7、rade 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 EN 300 392-12-14 V1.2.1 (2012-03)3Contents Intellectual Property Rights 5g3Foreword . 5g31 Scope 7g32 Refe

8、rences 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 8g34 SS-LE service description 9g34.1 General . 9g34.2 SS-LE services offered over the TNSS-SAP and TNCC-SAP . 10g34.3 SS-LE service primitives 10g34.3.1

9、List of SS-LE service primitives . 10g34.3.2 ACKNOWLEDGE LE indication. 11g34.3.3 ACKNOWLEDGE LE response . 11g34.3.4 BROADCAST LE indication . 11g34.3.5 DEFINE request 12g34.3.6 DEFINE indication . 12g34.3.7 INTERROGATE request 12g34.3.8 INTERROGATE indication 13g34.3.9 PAGING LE indication 13g34.3

10、.10 PAGING LE response 13g34.4 Parameter descriptions . 13g35 Signalling protocol for the support of SS-LE . 15g35.1 General . 15g35.2 SS-LE operational requirements . 15g35.2.1 Served user MS/LS . 15g35.2.2 Served user SwMI . 15g35.2.3 Group controlling SwMI . 15g35.2.4 Served user home SwMI . 16g3

11、5.2.5 Authorized user MS/LS 16g35.2.6 Authorized user SwMI 16g35.2.7 Calling user MS/LS 16g35.3 SS-LE Coding requirements . 16g35.3.1 SS-LE PDUs . 16g35.3.1.1 General on SS_LE PDUs 16g35.3.1.2 DEFINE PDU . 16g35.3.1.3 DEFINE ACK PDU 17g35.3.1.4 INFORM1 PDU 17g35.3.1.5 INFORM2 PDU 18g35.3.1.6 INFORM2

12、 ACK PDU . 18g35.3.1.7 INFORM3 PDU 18g35.3.1.8 INFORM3 ACK PDU . 18g35.3.1.9 INFORM4 PDU 18g35.3.1.10 INTERROGATE PDU 19g35.3.1.11 INTERROGATE ACK PDU 19g35.3.2 Information element coding 20g35.3.2.1 Basic service type 20g35.3.2.2 Call behaviour . 20g35.3.2.3 Defined group extension . 20g35.3.2.4 De

13、fined group SNA. 20g35.3.2.5 Defined group SSI . 21g3ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)45.3.2.6 Defined group type identifier 21g35.3.2.7 Interrogated group extension . 21g35.3.2.8 Interrogated group SNA 21g35.3.2.9 Interrogated group SSI 21g35.3.2.10 Interrogated group type identifier . 21

14、g35.3.2.11 LE definition . 21g35.3.2.12 LE used over ISI . 22g35.3.2.13 Notification indicator 22g35.3.2.14 Range type for defined groups 22g35.3.2.15 Range type for interrogated groups . 22g35.3.2.16 Repetition rate . 22g35.3.2.17 Result of definition 22g35.3.2.18 Result of interrogation. 23g35.3.2

15、.19 SS-LE PDU type . 23g35.4 SS-LE protocol states . 24g35.4.1 Protocol states of the served user MS/LS . 24g35.4.2 Protocol states of the home SwMI 24g35.4.2.1 State IDLE. 24g35.4.2.2 State SS-LE ACTIVE . 24g35.4.3 Protocol states of the authorized user MS/LS . 24g35.4.4 Protocol states of the visi

16、ted SwMI 24g35.4.4.1 State IDLE. 24g35.4.4.2 State SS-LE ACTIVE . 24g35.5 SS-LE signalling procedures 24g35.5.1 Address usage . 24g35.5.2 Procedures for served user MS/LS . 24g35.5.3 Procedures for home SwMI 25g35.5.3.1 Definition in the home SwMI 25g35.5.3.2 Interrogation in the home SwMI . 25g35.5

17、.3.3 Invocation and operation in group home SwMI 26g35.5.4 Procedures for FE3 . 26g35.5.5 Procedures for FE2 in visited SwMI . 27g35.5.5.1 Support of SS-LE definition and interrogation in FE2 in visited SwMI . 27g35.5.5.2 Support of SS-LE operation in FE2 in visited SwMI 27g35.5.6 Generic SS procedu

18、res in the visited SwMI . 27g35.6 Protocol timers . 27g36 SS-LE FE behaviour . 28g36.1 General . 28g36.2 Behaviour of FE1 . 28g36.3 Behaviour of FE2 in home SwMI 28g36.4 Behaviour of FE3 . 31g36.5 Behaviour of FE2 in visited SwMI . 32g37 Interworking considerations . 33g3Annex A (informative): Chang

19、e Requests 34g3History 35g3ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)5Intellectual 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 n

20、on-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 updates are available on the ETSI Web server (http:/ipr.etsi.org). Pur

21、suant 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) which are, or may be, or may become, essential to the present do

22、cument. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Terrestrial Trunked Radio (TETRA). The present document is part 12, sub-part 14 of a multi-part deliverable covering Voice plus Data (V+D), as identified below: EN 300 392-1: “General network design“; EN 300 3

23、92-2: “Air Interface (AI)“; EN 300 392-3: “Interworking at the Inter-System Interface (ISI)“; ETS 300 392-4: “Gateways basic operation“; EN 300 392-5: “Peripheral Equipment Interface (PEI)“; EN 300 392-7: “Security“; EN 300 392-9: “General requirements for supplementary services“; EN 300 392-10: “Su

24、pplementary services stage 1“; EN 300 392-11: “Supplementary services stage 2“; EN 300 392-12: “Supplementary services stage 3“; EN 300 392-12-1: “Call Identification (CI)“; ETS 300 392-12-2: “Call Report (CR)“; EN 300 392-12-3: “Talking Party Identification (TPI)“; EN 300 392-12-4: “Call Forwarding

25、 (CF)“; ETS 300 392-12-5: “List Search Call (LSC)“; EN 300 392-12-6: “Call Authorized by Dispatcher (CAD)“; ETS 300 392-12-7: “Short Number Addressing (SNA)“; EN 300 392-12-8: “Area Selection (AS)“; ETS 300 392-12-9: “Access Priority (AP)“; EN 300 392-12-10: “Priority Call (PC)“; ETS 300 392-12-11:

26、“Call Waiting (CW)“; EN 300 392-12-12: “Call Hold (HOLD)“; ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)6EN 300 392-12-13: “Call Completion to Busy Subscriber (CCBS)“; EN 300 392-12-14: “Late Entry (LE)“; EN 300 392-12-16: “Pre-emptive Priority Call (PPC)“; EN 300 392-12-17: “Include Call (IC)“; EN 30

27、0 392-12-18: “Barring of Outgoing Calls (BOC)“; EN 300 392-12-19: “Barring of Incoming Calls (BIC)“; EN 300 392-12-20: “Discreet Listening (DL)“; EN 300 392-12-21: “Ambience Listening (AL)“; EN 300 392-12-22: “Dynamic Group Number Assignment (DGNA)“; EN 300 392-12-23: “Call Completion on No Reply (C

28、CNR)“; ETS 300 392-12-24: “Call Retention (CRT)“; ETS 300 392-13: “SDL model of the Air Interface (AI)“; ETS 300 392-14: “Protocol Implementation Conformance Statement (PICS) proforma specification“; TS 100 392-15: “TETRA frequency bands, duplex spacings and channel numbering“; TS 100 392-16: “Netwo

29、rk Performance Metrics“; TR 100 392-17: “TETRA V+D and DMO specifications“; TS 100 392-18: “Air interface optimized applications“. NOTE: Part 3, sub-parts 6 and 7 (Speech format implementation), part 4, sub-part 3 (Data networks gateway), part 10, sub-part 15 (Transfer of control), part 13 (SDL) and

30、 part 14 (PICS) of this multi-part deliverable are in status “historical“ and are not maintained. National transposition dates Date of adoption of this EN: 13 March 2012 Date of latest announcement of this EN (doa): 30 June 2012 Date of latest publication of new National Standard or endorsement of t

31、his EN (dop/e): 31 December 2012 Date of withdrawal of any conflicting National Standard (dow): 31 December 2012 ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)71 Scope The present document defines the stage 3 specifications of the Supplementary Service Late Entry (SS-LE) for the Terrestrial Trunked Rad

32、io (TETRA). SS-LE allows radio users to be informed of and, if they are concerned, to join an already existing point-to-multipoint speech or data call. Man-Machine Interface (MMI) and charging principles are outside the scope of the present document. Supplementary Service stage 3 specification is pr

33、eceded by the stage 1 and the stage 2 specifications of the service. Stage 1 describes the functional capabilities from the users point of view. Stage 2 defines the functional behaviour in terms of functional entities and information flows. Stage 3 gives a precise description of the Supplementary Se

34、rvice from the implementation point of view. It defines the protocols for the service and the encoding rules for the information flows. It defines the processes for the functional entities and their behaviour. The described protocols and behaviour apply for the Switching and Management Infrastructur

35、e (SwMI) and for the Mobile Station (MS) and can be applied over the Inter-System Interface (ISI) between TETRA systems. 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 ve

36、rsion 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:/docbox.etsi.org/Reference. NOTE: While any hyperlinks includ

37、ed in this clause were valid at the time of publication, ETSI 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 300 392-10-14: “Terrestrial Trunked Radio (TETRA); Voice plus Data

38、 (V+D); Part 10: Supplementary services stage 1; Sub-part 14: Late Entry (LE)“. 2 ETSI EN 300 392-11-14: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 11: Supplementary services stage 2; Sub-part 14: Late Entry (LE)“. 3 ETSI EN 300 392-1: “Terrestrial Trunked Radio (TETRA); Voice p

39、lus Data (V+D); Part 1: General network design“. 4 ETSI EN 300 392-9: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 9: General requirements for supplementary services“. 5 ETSI ETS 300 392-12-7: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary servic

40、es stage 3; Sub-part 7: Short Number Addressing (SNA)“. 6 ETSI EN 300 392-2: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI)“. 7 ETSI EN 300 392-3-3: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (I

41、SI); Sub-part 3: Additional Network Feature Group Call (ANF-ISIGC)“. 8 ETSI EN 300 392-3-1: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 1: General design“. ETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)89 ETSI EN 300 392-

42、3-5: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 5: Additional Network Feature for Mobility Management (ANF-ISIMM)“. 2.2 Informative references The following referenced documents are not necessary for the application o

43、f the present document but they assist the user with regard to a particular subject area. i.1 ITU-T Recommendation Z.100 (1993): “Specification and description language (SDL)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitio

44、ns apply: acknowledge LE: indication sent in LE messages by a SwMI to inform a member who would like to join the call that he has to inform the SwMI of his entering the call authorized user: identified user who is able to define and interrogate the SS-LE parameters broadcast LE: indication sent by a

45、 SwMI to inform members of a multipoint call which are currently not already involved in this call that they can join directly an existing communication (a channel is already allocated in this cell) home SwMI: TETRA system in which SS-LE can be defined and invoked NOTE: Home SwMI is the TETRA system

46、 which has same Mobile Network Identity (MNI) as the TETRA group identity to which SS-LE is defined. paging LE: indication sent by a SwMI to inform members of a multipoint call which are currently not already involved in this call that they need to ask for a communication channel for that call if th

47、ey wish to participate the call (a channel is not yet allocated in this cell) server user: party that receives the SS-LE indications about an ongoing call and joins the call NOTE: Also known as user B. user B: in a group call a party that receives the SS-LE indications about an ongoing call visited

48、SwMI: TETRA system to which SS-LE can be extended and invoked NOTE: Visited SwMI is a TETRA system which has a different MNI as the TETRA group identity to which SS-LE is defined. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ACK Acknowledgement CC Ca

49、ll Control CMCE Circuit Mode Control Entity FE Functional Entity GTSI Group TETRA Subscriber Identity ISI Inter-System Interface LE Late Entry LS Line Station MS Mobile StationPDU Protocol Data Unit SAP Service Access PointETSI ETSI EN 300 392-12-14 V1.2.1 (2012-03)9SS Supplementary Service NOTE 1: The abbreviation SS is only used when referring to a specific supplementary service. SSI Short Subscriber Identity SwMI Switching and Management Infrastructure TNCC TETRA Network layer Call Control TNSS TETRA Network layer Supplementary Service Supplementary se