1、* GSM GSM 04.08 March 1996 Version 5.1 .O Source: ETSI TC-SMG Reference: TS/SMG-O30408QR ICs: 33.060.50 -_ Key words: Dal cellular telecommunications system, Global System for Mobile communications (GSM) GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS Digital cellular telecommunications system (Phase 2+); M
2、obile radio interface layer 3 specification (GSM 04.08) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE mice address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, petsi, *secretariat
3、- Internet: secretariat Qetsi.fr Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. 8 European Telecommunications Standards Institu
4、te 1996. Ali rights reserved. ETSI *GSM*04=OB %b 3400855 0094481 484 = PageP GSM 04.08 version 5.1.0 March 1996 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy
5、, please write to “ETSI Editing and Committee Support Dept.“ at the address shown on the title page. ETSI *GSm*04.D8 %b 340i3855 0094482 310 = Page 3 GSM 04.08 version 5.1.0 March 1996 Contents Foreword . 17 O Scope 19 Scope of the Technical Specification . 19 Application to the interface structures
6、 . 19 Structure of layer 3 procedures 20 0.4 Test procedures 20 Use of logical channels 20 Overview of control procedures 21 0.6.1 List of procedures 21 1 Norrnative references 23 o . 1 0.2 0.3 0.5 0.6 . 2 Definitions and abbreviations 28 2.2 Vocabulary . 28 2.1 Random values . 28 3 Radio Resource m
7、anagement procedures . 29 3.1 Ovewiew/General . 29 3.1.1 General . 29 3.1.2 Services provided to upper layers 29 3.1.2.1 Idle mode . 29 3.1.2.2 Establishment and release of a RR connection 29 3.1 -2.3 RR connected mode . 30 Services required from data link and physical layers 30 Change of dedicated
8、channels . 30 3.1.3 3.1.4 3.1.4.1 3.1 -4.2 3.1.4.3 Change of dedicated channels using SAPI = O 30 Change of dedicated channels using other SAPls than O 31 Sequenced message transfer operation . 31 3.1.4.3.1 Variables and sequence numbers 31 3.1.4.3.1.2 3.1 -4.3.2 Procedures for the initiation, trans
9、fer execution and termination of the sequenced message transfer Send sequence number N(SD) 31 operation . 31 3.1.4.3.2.2 Transfer Execution . 32 3.1.5 Procedure for Service Request and Contention Resolution . 32 Idle mode procedures 33 3.2.1 Mobile station side . 33 3.2.2 Network side 33 3.2.2.1 Sys
10、tem information broadcasting . 33 3.2.2.2 Paging . 34 RR connection establishment . 34 3.3.1 RR connection establishment initiated by the mobile station: immediate assignment procedure 34 3.3.1.1 Permission to access the network 34 3.3.1.2 Initiation of the immediate assignment procedure 35 3.3.1.3
11、Answer from the network 36 3.3.1.3.1 3.3.1.3.2 Assignment rejection . 37 3.3.1.4 Assignment completion 38 3.3.1.5 Abnormal cases 38 3.2 3.3 On receipt of a CHANNEL REQUEST message . 36 3.3.2 Paging procedure . 39 ETSI *GSM*04*08 96 D 3400855 0094483 257 Page 4 GSM 04.08 version 5.1 .O March 1996 3.3
12、.2.1 Paging initiation by the network 39 3.3.2.2 Paging response . 40 3.3.2.3 Abnormal cases 40 RR connection transfer ohase 41 3.4 3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 3.4.7 3.4.8 3.4.9 3.4.1 O 3.4.1 1 SACCH procedures 41 3.4.1.1 General 41 3.4.1.2 Measurement report . 41 Transfer of messages and li
13、nk layer service provision . 41 Channel assignment procedure 42 3.4.3.1 Channel assignment initiation . 42 3.4.3.2 Assgnment completion 44 3.4.3.3 Abnormal cases 44 Handover Procedure . 45 3.4.4.1 Handover initiation . 46 3.4.4.2 Physical channel establishment 47 3.4.4.2.1 Finely synchronized cell c
14、ase . 47 3.4.4.2.2 . Non synchronized cell case 48 3.4.4.2.3 Pseudo-synchronised cell case 49 3.4.4.2.4 Pre-synchronised cell case 49 3.4.4.3 Handover completion . 49 3.4.4.4 Abnormal cases 50 Frequency redefinition procedure . 51 3.4.5.1 Abnormal cases 51 3.4.6.1 3.4.6.2 3.4.6.3 Abnormal cases 52 C
15、iphering mode setting procedure 53 3.4.7.1 Ciphering mode setting initiation . 53 3.4.7.2 Ciphering mode setting completion . 53 3.4.8.1 Additional assignment procedure initiation . 54 3.4.8.2 Additional assignment procedure completion . 54 3.4.8.3 Abnormal cases 54 3.4.9.1 Partial release procedure
16、 initiation 55 3.4.9.2 Abnormal cases 55 Classmark change procedure 55 3.4.1 1.1 3.4.1 1.2 Channel mode modi procedure 52 Initiation of the channel mode modify procedure 52 Completion of channel mode mod procedure . 52 Additional channel assignment procedure . 54 Partial channel release procedure 55
17、 Classmark interrogation procedure 56 Classmark interrogation initiation . -56 Ciassmark interrogation completion 56 3.5 RR connection release procedure . 56 3.5.1 Normal release procedure . 56 3.5.1.1 Channel release procedure initiation . 56 3.5.1.2 Abnormal cases 57 Radio link failure . 57 3.5.2.
18、1 Mobile side . 57 3.5.2.2 Network side 57 RR connection abortion . 58 Receiving a RR STATUS message by a RR entity . 58 3.5.2 3.5.3 3.6 4 Elementary procedures for Mobility Management . 59 4.1 General 59 Type of MM procedures 59 MM sublayer states 60 4.1.2.1 MM sublayer states in the Mobile Station
19、 60 4.1.2.1.1 Main states 60 4.1.2.1.2 Substates of the MM IDLE state 63 The update Status 64 MM sublayer states on the network side . 65 4.1.1 4.1.2 4.1.2.2 4.1.2.3 ETSI *GSM*04=08 96 3400855 0094484 193 W Page 5 GSM 04.08 version 5.1 .O March 1996 4.2 Behaviour in MM IDLE State 65 4.2.1 Primary Se
20、rvice State selection . 66 4.2.1.1 Selection of the Service State after Power On 66 4.2.1.2 Other Cases 67 Detailed Description of the MS behaviour in MM IDLE State 67 4.2.2.1 Service State, NORMAL SERVICE 67 4.2.2.2 Service State, ATTEMPTING TO UPDATE . 68 4.2.2.3 Service State, LIMITED SERVICE . 6
21、8 4.2.2.4 Service State, NO IMSI . 68 4.2.2.5 Service State, SEARCH FOR PLMN, NORMAL SERVICE . 69 4.2.2.6 4.2.3 Service state when back to state MM IDLE from another state 69 MM common procedures . 69 4.3.1 TMSI reallocation procedure . 70 4.3.1.1 TMSI reallocation initiation by the network 71 4.3.1
22、.2 TMSI reallocation completion by the Mobile Station . 71 4.3.1.3 4.3.1.4 Abnormal cases 71 4.3.2.1 Authentication request by the network 73 4.3.2.2 Authentication response by the Mobile Station 73 4.3.2.3 Authentication processing in the network 73 4.3.2.4 4.3.2.5 Unsuccessful authentication . 74
23、4.3.2.6 Abnormal cases 75 4.3.3 Identification procedure . 75 4.3.3.1 Identity request by the network 75 4.3.3.2 Identification response by the Mobile Station 75 4.3.3.3 Abnormal cases 75 IMSI detach procedure . 76 4.3.4.1 IMSI detach initiation by the Mobile Station . 76 4.3.4.2 IMSI detach procedu
24、re in the network 76 4.3.4.3 IMSI detach completion by the Mobile Station . 76 4.3.4.4 Abnormal cases 77 4.3.5 Abort procedure . 77 4.3.5.1 Abort procedure initiation by the network 77 4.3.5.2 Abort procedure in the Mobile Station . 77 MM specific procedures 78 4.4.1 4.4.2 Periodic updating 79 4.4.3
25、 4.4.4 Generic Location Updating procedure 81 4.4.4.1 Location updating initiation by the Mobile Station . 81 4.4.4.1a Network Request for Additional MS Capability Information . 81 4.4.4.2 Identification request from the network . 81 4.4.4.3 Authentication by the network 81 4.4.4.4 4.4.4.6 Location
26、updating accepted by the network 82 4.4.4.7 Location updating not accepted by the network . 83 4.4.4.8 Release of RR connection ater location updating 84 4.4.4.9 Abnormal cases on the Mobile Station side . 84 4.4.4.1 O Abnormal cases on the network side 85 Connection management sublayer service prov
27、ision . 86 MM connection establishment 86 4.5.1.1 MM connection establishment initiated by the mobile station . 86 4.5.1.2 Abnormal cases 89 4.5.1.3 MM connection establishment initiated by the network . 90 4.5.1.4 Abnormal cases 90 4.2.2 Service State, SEARCH FOR PLMN 69 4.3 TMSI reallocation compl
28、etion in the network 71 4.3.2 Authentication procedure . 73 Ciphering key sequence number 74 4.3.4 4.4 Location updating procedure . 78 IMSI attach procedure 80 Ciphering mude setting by the network . 81 4.4.4.5 Attempt Counter . 82 4.5 4.5.1 fage 6 GSM 04.08 version 5.1.0 March 1996 4.5.1.5 MM conn
29、ection establishment for emergency calls 91 4.5.1.6 Call reestablishment . 92 4.5.1.6.1 Call reestablishment. initiation by the mobile station . 92 4.5.1.6.2 Abnormal cases . 94 4.5.1.7 Forced release during MO MM mnnedion establishment . 95 4.5.2.1 Sending CM messages . 95 4.5.2.2 Receiving CM mess
30、ages . 96 4.5.2.3 Abnormal cases 96 4.5.3 MM connection release . 96 4.5.3.1 Release of associated RR connection 97 Receiving a MM STATUS message by a MM entity . 97 4.5.2 MM connection information transfer phase . 95 4.6 5 Elementary procedures for circuit-switched Call Control . 98 5.1 Overview 98
31、 5.1.1 General . 98 5.1.2 Call Control States . 101 5.1.2.1 Call statesat the Mobile Station side of the interface . 101 5.1.2.1.1 Null (State UO) 101 5.1.2.1.2 MM Connection pending (UO.l) 101 5.1.2.1.3 Call initiated (Ul) 101 5.1.2.1.4 Mobile originating call proceeding (U3) 1 O1 5.1.2.1.5 Call de
32、livered (U4) 101 5.1 -2.1.6 Call present (U6) 101 5.1.2.1.7 Call received (Ui) . 101 5.1.2.1.8 Connect Request (U8) 102 5.1.2.1.9 Mobile terminating call confirmed (U9) 102 5.1.2.1 -10 Active (U10) . 102 5.1.2.1.1 1 Disconnect request (U1 1) 102 5.1.2.1.12 Disconnect indication (U1 2) . 102 5.1.2.1.
33、13 Release request (U1 9) 102 5.1.2.1.14 Mobile Originating modify (U26) 102 5.1.2.1.15 Mobile terminating modrty (U27) 102 Network call states . 103 5.1.2.2.1 Null (State NO) 103 5.1 2.2.2 MM connection pending (NO.l) 103 5.1.2.2.3 Call initiated (Nl) 103 5.1.2.2.4 Mobile originating call proceedin
34、g (N3) 103 5.1.2.2.5 Call delivered (N4) 103 5.1.2.2.6 Call present (N6) 103 5.1.2.2.7 Call received (Ni) . 103 5.1.2.2.8 Connect request (N8) 104 5.1.2.2.9 Mobile terminating call confirmed (N9) 104 5.1.2.2.10 Active (N10) . 104 5.1.2.2.1 1 Not used 104 5.1.2.2.12 Disconnect indication (N12) . 104
35、5.1.2.2.13 Release request (N19) 104 5.1.2.2.14 Mobile Originating modify (N26) 104 5.1.2.2.15 Mobile terminating modi (N27) 104 5.1.2.2.16 Connect Indication (N28) . 105 Call establishment procedures 105 Mobile originating call establishment . 106 5.2.1 5.2.1.1 Call initiation . 106 5.2.1.2 Receipt
36、 of a setup message 107 5.2.1.3 Receipt of a CALL PROCEEDING message . 108 5.2.1.4 Notification of progressing mobile originated call 109 5.2.1.4.1 Notification of interworking in connection with mobile originated call establishment . 1 O9 5.1 -2.2 5.2 ETSI *GSM*04.08 36 = 3400855 009448b Tbb m Page
37、 7 GSM 04.08 version 5.1 .O March 1996 5.2.1.4.2 Call progress in the PLMMSDN environment . 109 5.2.1.5 Alerting 110 5.2.1.6 Call connected 110 5.2.1.7 Call rejection 111 5.2.1.8 Transit network selection . 111 5.2.1.9 Traffic channel assignment at mobile originating call establishment . 111 5.2.1.1
38、0 Call queuing at mobile originating call establishment 111 Mobile terminating call establishment . 112 5.2.2.1 Call indication . 112 5.2.2.2 Compatibili checking . 112 5.2.2.3 Call confirmation . 112 Response to SETUP . 112 Receipt of CALL CONFIRMED and ALERTING by the network 113 Call failure proc
39、edures 114 Called Mobile Station clearing during mobile terminating call establishment . 114 5.2.2 5.2.2.3.1 5.2.2.3.2 5.223.3 5.2.2.3.4 Notification of interworking in connection with mobile 5.2.2.4 terminating call establishment 114 5.2.2.5 Call accept . 115 5.2.2.6 Active indication 115 5.2.2.7 T
40、raffic channel assignment at mobile terminating call establishment . 115 5.2.2.8 Call queuing at mobile terminating call establishment . 116 5.2.2.9 User connection attachment during a mobile terminating call 116 Signalling procedures during the “active“ state . 116 5.3.1 User notification procedure
41、 116 5.3.2 Call rearrangements . 116 5.3.3 Not used 116 5.3.4 Support of Dual Services 116 5.3.4.1 Service Description . 117 5.3.4.2 call establishment . 117 Mobile Originating Establishment . 117 Mobile Terminating Establish ment 118 Changing the Call Mode 118 Initiation of in-call modification . 1
42、19 modification . 119 Change of the channel configuration . 11 9 Failure of in-call modification . 119 5.3.4.4 Abnormal procedures 120 5.4 Call clearing 122 5.4.1 Terminology . 122 5.4.2 Exception conditions . 122 Clearing initiated by the Mobile Station . 123 5.4.3.1 Initiation of call clearing . 1
43、23 5.4.3.2 Receipt of a DISCONNECT message from the Mobile Station . 123 5.4.3.3 Receipt of a RELEASE message from the network . 123 5.4.3.4 Receipt of a RELEASE COMPLETE message from the Mobile Station 123 5.4.3.5 Abnormal cases 123 Clearing initiated by the network 124 5.4.4.1 Clearing when tones/
44、announcements provided 124 5.3 5.3.4.2.1 5.3.4.2.2 5.3.4.3.1 5.3.4.3.2 Successful completion of in-call 5.3.4.3.3 5.3.4.3.4 5.3.4.3 5.4.3 5.4.4 5.4.4.1 . 1 Receipt of a DISCONNECT message with progress indicator #8 from the network . 124 ETSI mGSMx04.08 76 m 3400855 0074487 7T2 m Page 8 GSM 04.08 ve
45、rsion 5.1.0 March 1996 5.4.4.1.2 Clearing when tonedannouncernents not provided . 125 5.4.4.2.1 Expiry of timer T306 . 124 5.4.4.2 Receipt of a DISCONNECT message without progress indicator or with progress indicator different from #8 from the network 125 5.4.4.2.2 Receipt of a RELEASE message from
46、the Mobile Station . 125 5.4.4.2.3 Abnormal cases . 125 5.4.4.3.1 Abnormal cases . 126 5.4.4.3 Completion of clearing . 126 5.4.5 Clear collision . 126 5.5 Miscellaneous procedures 127 5.5.1 In-band tones and announcements . 127 5.5.2 Call collisions . 127 5.5.3 Status procedures 128 5.5.3.1 Status
47、enquiry.procedure 128 Reception of a STATUS message by a CC entity 128 5.5.3.2 5.5.3.2.1 STATUS message with incompatible 5.5.3.2.2 STATUS message with compatible state 128 state 129 Call re-establishment, mobile station side . 129 5.5.4.1 Indication from the mobility management sublayer . 129 5.5.4
48、.2 Reaction of call control 129 5.5.4.3 Completion of re-establishment 130 5.5.4.4 Unsuccessful outcome . 130 Call re-establishment, network side 130 5.5.5.1 State alignment . 130 5.5.6 Progress 130 DTMF protocol control procedure 131 Start DTMF request by the Mobile Station 131 Start DTMF response
49、by the network . 131 Stop DTMF request by the Mobile Station 131 Stop DTMF response by the network . 132 Sequencing of subsequent start DTMF requests by the Mobile Station 132 5.5.4 5.5.5 5.5.7 5.5.7.1 5.5.7.2 5.5.7.3 5.5.7.4 5.5.7.5 6 Support of packet services . 134 7 Examples of structured procedures . 135 7.1 General 135 7.1 . 1 Paging request . 136 7.1.2 Immediate assignment 136 7.1.3 Service request and contention resolution . 137 7.1.4 Authentication . 137 7.1.5 Ciphering mode setting . 138 7.1.6 Transaction phase 138 Channel mode modify 138 7.1.7 Channel release . 139 7.
