1、 ETSI TS 144 056 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATIONSRETSI ETSI
2、 TS 144 056 V14.0.0 (2017-04)13GPP TS 44.056 version 14.0.0 Release 14Reference RTS/TSGC-0144056ve00 Keywords GSM 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 enre
3、gistre 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 available in electronic versions and/or in print. The content of any electronic and/or print versions of the present do
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9、n. ETSI ETSI TS 144 056 V14.0.0 (2017-04)23GPP TS 44.056 version 14.0.0 Release 14Intellectual 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 me
10、mbers 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 updates are available on the ETSI Web server (https:/ipr.et
11、si.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) which are, or may be, or may become, essential to t
12、he present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as be
13、ing references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“,
14、“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 citation. ETSI ETSI TS 144 056 V14.0.0 (2017-04)33GPP TS 4
15、4.056 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 9g31 Scope 10g31.1 Scope of the Technical Specification . 10g31.2 Application to the interface structures 10g31.3 Structure of layer 3 procedures . 10g31.4 Test procedures 10g3
16、1.5 Use of logical channels . 10g31.6 Overview of control procedures . 11g31.6.1 List of procedures . 11g31.7 Applicability of implementations . 12g32 References 12g33 Definitions, abbreviations and Random values 16g33.1 Definitions 16g33.2 Abbreviations . 16g33.3 Random values . 16g34 Overview/Gene
17、ral 16g34.1 Overview 16g34.1.1 General 16g34.1.2 Services provided to upper layers . 17g34.1.2.1 CTS-Idle mode 17g34.1.2.2 Dedicated mode . 17g34.1.3 Services required from data link and physical layers 17g34.1.4 Change of dedicated channels . 17g34.1.4.1 Change of dedicated channels using SAPI = 0
18、18g34.1.4.2 Change of dedicated channels using other SAPIs than 0 18g34.1.4.3 Sequenced message transfer operation 18g34.1.4.3.1 Variables and sequence numbers . 18g34.1.4.3.1.1 Send state variable V(SD) 18g34.1.4.3.1.2 Send sequence number N(SD) . 18g34.1.4.3.2 Procedures for the initiation, transf
19、er execution and termination of the sequenced message transfer operation . 19g34.1.4.3.2.1 Initiation . 19g34.1.4.3.2.2 Transfer Execution . 19g34.1.4.3.2.3 Termination 19g34.1.5 Procedure for Service Request and Contention Resolution 19g34.2 Idle mode procedures . 19g34.2.1 Mobile Station side . 19
20、g34.2.1.1 CTSBCH and CTSPCH monitoring 19g34.2.1.2 Alive check response. 20g34.2.2 CTS-FP side 20g34.2.2.1 CTSBCH information broadcasting 20g34.2.2.2 CTSPCH information broadcasting 20g34.2.2.3 Alive check . 20g34.2.2.4 Hunting . 21g34.2.2.5 Connectionless group alerting . 22g34.2.2.5 CTS system in
21、formation broadcasting 23g34.3 RR connection establishment . 23g34.3.1 RR connection establishment initiated by the mobile station . 23g34.3.1.1 Entering the dedicated mode: immediate assignment procedure 23g34.3.1.1.1 Permission to access the CTS-FP 24g34.3.1.1.2 Initiation of the immediate assignm
22、ent procedure . 24g3ETSI ETSI TS 144 056 V14.0.0 (2017-04)43GPP TS 44.056 version 14.0.0 Release 144.3.1.1.3 Answer from the CTS-FP 24g34.3.1.1.3.1 On receipt of a CTS ACCESS REQUEST message 24g34.3.1.1.3.2 Assignment rejection . 24g34.3.1.1.4 Assignment completion . 24g34.3.1.1.4.1 Early classmark
23、sending 25g34.3.1.1.5 Abnormal cases . 25g34.3.2 Paging procedure for RR connection establishment . 25g34.3.2.1 Paging initiation by the CTS-FP . 25g34.3.2.2 Paging response . 25g34.3.2.3 Abnormal cases . 25g34.4 Procedures in dedicated mode 26g34.4.1 SACCH procedures. 26g34.4.1.1 General 26g34.4.1.
24、2 Measurement report 26g34.4.2 Transfer of messages and link layer service provision . 26g34.4.3 Intracell handover procedure 27g34.4.3.1 Intracell handover initiation 27g34.4.3.2 Intracell handover completion . 27g34.4.3.3 Abnormal cases . 27g34.4.4 Intercell handover procedure 28g34.4.5 Frequency
25、hopping definition procedure 28g34.4.6 Channel mode modify procedure 28g34.4.6.1 Normal channel mode modify procedure 28g34.4.6.1.1 Initiation of the channel mode modify procedure 28g34.4.6.1.2 Completion of channel mode modify procedure . 28g34.4.6.1.3 Abnormal cases . 28g34.4.7 Ciphering mode sett
26、ing procedure 29g34.4.7.1 Ciphering mode setting initiation 29g34.4.7.2 Ciphering mode setting completion 29g34.4.8 Reserved: Additional channel assignment procedure . 29g34.4.9 Reserved: Partial channel release procedure 30g34.4.10 Classmark change procedure 30g34.4.11 Classmark interrogation proce
27、dure . 30g34.4.12 Reserved . 30g34.4.13 RR connection release procedure 30g34.4.13.1 Normal release procedure . 30g34.4.13.1.1 Channel release procedure initiation . 30g34.4.13.1.2 Abnormal case . 30g34.4.13.2 Radio link fai2lure in dedicated mode 31g34.4.13.2.1 Mobile side 31g34.4.13.2.2 CTS-FP sid
28、e 31g34.4.13.3 RR connection abortion in dedicated mode 31g34.4.14 Receiving CTS RR STATUS message by a CTS-RR entity 31g34.4.15 CTS RR parameters update . 31g35 Elementary procedures for Mobility Management . 32g35.1 General . 32g35.1.1 Type of CTS-MM procedures . 32g35.1.2 CTS-MM sublayer states 3
29、3g35.1.2.1 CTS-MM sublayer states in the mobile station . 33g35.1.2.1.1 Main states . 33g35.1.2.1.2 Substates of the CTS-MM IDLE state . 33g35.1.2.2 CTS-MM sublayer states in the fixed part 34g35.2 CTS-MM common procedures . 34g35.2.1 CTS detach procedure . 34g35.2.1.1 CTS detach initiation by the m
30、obile station 34g35.2.1.2 CTS detach procedure in the fixed part . 34g35.2.1.3 CTS detach completion by the mobile station . 34g35.2.1.4 Abnormal cases . 35g35.2.2 CTS de-enrolment procedure 35g35.2.2.1 CTS de-enrolment initiation by the fixed part . 35g35.2.2.2 CTS de-enrolment procedure in the mob
31、ile station . 35g3ETSI ETSI TS 144 056 V14.0.0 (2017-04)53GPP TS 44.056 version 14.0.0 Release 145.2.2.3 Abnormal cases . 35g35.2.3 CTS mutual authentication procedure. 35g35.2.3.1 CTS authentication initiation by the fixed part . 35g35.2.3.2 CTS authentication response by the mobile station 36g35.2
32、.3.3 CTS authentication processing by the fixed part . 36g35.2.3.4 CTS authentication completion by the mobile station 36g35.2.3.5 Unsuccessful authentication 36g35.2.3.6 Abnormal cases . 36g35.2.4 CTSMSI update procedure . 37g35.2.4.1 CTSMSI update initiation by the fixed part 37g35.2.4.2 CTSMSI up
33、date response by the mobile station . 37g35.2.4.3 CTSMSI update completion in the fixed part . 37g35.2.4.4 Abnormal cases . 37g35.3 CTS-MM specific procedures 38g35.3.1 CTS enrolment procedure . 38g35.3.1.1 CTS enrolment initiation by the mobile station 38g35.3.1.2 CTS enrolment completion by the fi
34、xed part 38g35.3.1.3 CTS enrolment completion by the mobile station . 38g35.3.1.4 Unsuccessful enrolment 38g35.3.1.5 Abnormal cases . 38g35.3.2 CTS attach procedure 38g35.3.2.1 CTS attach initiation by the mobile station . 39g35.3.2.2 CTS attach completion by the fixed part . 39g35.3.2.3 CTS attach
35、completion by the mobile station . 39g35.3.2.4 CTS attach rejection treatment by the mobile station . 39g35.3.2.5 Abnormal cases . 39g35.3.3 CTS re-attach procedure . 39g35.3.3.1 CTS re-attach initiation by the mobile station . 40g35.3.3.2 CTS re-attach completion by the fixed part 40g35.3.3.3 Abnor
36、mal cases . 40g35.3.4 CTS periodic attach update procedure 40g35.3.4.1 CTS periodic attach update procedure behaviour in the fixed part . 40g35.3.4.2 Abnormal cases . 40g36 Elementary procedures for circuit-switched Call Control 41g36.1 Overview 41g36.1.1 General 41g36.2 Hook flash procedure . 41g36
37、.2.1 Hook flash request by the mobile station 41g36.2.2 Hook flash response by the fixed part . 41g36.2.3 Stop hook flash request by the mobile station 41g36.2.4 Stop hook flash response by fixed part . 42g36.3 Internal call procedure 42g37 Examples of structured procedures 42g37.1 General . 42g37.1
38、.1 CTS paging request . 42g37.1.2 CTS immediate assignment 42g37.1.3 CTS mutual authentication . 43g37.2 Abnormal cases 43g37.3 Selected examples 43g37.3.1 Enrolment . 43g37.3.1.1 Enrolment with CTS-MS identity authentication done only by the CTS-FP 44g37.3.1.2 Enrolment with CTS MS authentication d
39、one by CTS operator . 45g37.3.2 Attachment 46g37.3.3 Detachment. 46g37.3.4 De-enrolment 47g37.3.5 Mobile originating call establishment . 47g38 Handling of unknown, unforeseen, and erroneous protocol data . 48g38.1 General . 48g38.2 Message too short . 49g38.3 Unknown or unforeseen transaction ident
40、ifier . 49g3ETSI ETSI TS 144 056 V14.0.0 (2017-04)63GPP TS 44.056 version 14.0.0 Release 148.4 Unknown or unforeseen message type . 49g38.5 Non-semantical mandatory information element errors . 50g38.5.1 Radio resource management . 50g38.5.2 Mobility management . 50g38.5.3 Call control . 50g38.6 Unk
41、nown and unforeseen IEs in the non-imperative message part 51g38.6.1 IEIs unknown in the message . 51g38.6.2 Out of sequence IEs 51g38.6.3 Repeated IEs . 51g38.7 Non-imperative message part errors . 51g38.7.1 Syntactically incorrect optional IEs 51g38.7.2 Conditional IE errors 51g38.8 Messages with
42、semantically incorrect contents 52g39 Message functional definitions and contents 52g39.1 Messages for Radio Resources management 53g39.1.1 CTS access request . 53g39.1.2 CTS AFA monitoring command . 54g39.1.3 CTS AFA monitoring enquiry 55g39.1.4 CTS AFA monitoring report . 55g39.1.5 CTS BCCH detect
43、ion command . 55g39.1.6 CTS BCCH detection enquiry 56g39.1.7 CTS BCCH detection report . 56g39.1.8 CTS beacon channel synchronisation burst information. 57g39.1.9 CTS channel mode modify . 57g39.1.10 CTS channel mode modify acknowledge . 58g39.1.11 CTS channel release 58g39.1.12 CTS ciphering mode c
44、ommand 58g39.1.13 CTS ciphering mode complete 59g39.1.14 CTS classmark change 59g39.1.15 CTS classmark enquiry . 59g39.1.16 CTS frequency hopping definition 59g39.1.16.1 Reference time 60g39.1.17 CTS group alerting request . 60g39.1.17.1 Rest Octets 60g39.1.18 CTS hunting request . 61g39.1.18.1 Rest
45、 Octets 61g39.1.19 CTS immediate assignment 61g39.1.20 CTS immediate assignment extended . 62g39.1.21 CTS immediate assignment reject 62g39.1.21.1 Use of Indexes . 63g39.1.21.2 Filling of the message . 63g39.1.22 CTS intracell handover command 63g39.1.23 CTS intracell handover complete 64g39.1.24 CT
46、S intracell handover failure 64g39.1.25 CTS measurement report 65g39.1.25.1 Measurement results 65g39.1.26 CTS OFO measurement command . 65g39.1.27 CTS OFO measurement enquiry . 66g39.1.28 CTS OFO Measurement report . 66g39.1.29 CTS paging request . 67g39.1.29.1 Paging type 67g39.1.30 CTS paging res
47、ponse 67g39.1.30.1 Ciphering Key Sequence . 68g39.1.31 CTS system information type 1 68g39.1.31.1 Starting Time. 68g39.1.32 CTS system information type 2 69g39.1.33 CTS system information type 3 69g39.1.34 CTS RR parameters update . 69g39.2 Messages for mobility management . 70g39.2.1 CTS attach req
48、uest 70g39.2.2 CTS attach accept . 71g3ETSI ETSI TS 144 056 V14.0.0 (2017-04)73GPP TS 44.056 version 14.0.0 Release 149.2.3 CTS attach reject . 71g39.2.4 CTS detachment indication . 72g39.2.5 CTS enrolment request . 72g39.2.6 CTS enrolment accept . 73g39.2.7 CTS enrolment reject 73g39.2.8 CTS de-enr
49、olment indication 74g39.2.9 CTS MS authentication request 74g39.2.10 CTS MS authentication response 75g39.2.11 CTS FP authentication response . 75g39.2.12 CTS MS authentication reject . 76g39.2.13 CTSMSI update command 76g39.2.14 CTSMSI update complete . 77g310 General message format and information elements coding 77g310.1 Overview 77g310.2 Protocol Discriminator . 77g310.3 Sub-Protocol Discriminator and transaction identifier . 77g310.3.1 Sub-Protocol Discriminator 77g310.3.2 Transaction identifier 77g310.4 Message Type . 77g310.5 Other information elements 79g310.5.1
