1、 ETSI EN 300 444 V2.5.1 (2017-10) Digital Enhanced Cordless Telecommunications (DECT); Generic Access Profile (GAP) EUROPEAN STANDARD ETSI ETSI EN 300 444 V2.5.1 (2017-10) 2 Reference REN/DECT-00309 Keywords access, DECT, generic, IMT-2000, mobility, profile, radio, synchronization, TDD, TDMA ETSI 6
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6、taff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorizatio
7、n of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are trademarks of ETSI registered for the benefit
8、of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI EN 300 444 V2.5.1 (2017-10) 3 Contents Intellectual Property Rights 11g3Foreword . 11g3Modal ver
9、bs terminology 11g31 Scope 12g32 References 12g32.1 Normative references . 12g32.2 Informative references 13g33 Definitions, symbols and abbreviations . 13g33.1 Definitions 13g33.2 Symbols 16g33.3 Abbreviations . 16g34 Feature definitions 18g34.0 General . 18g34.1 NetWorK (NWK) features . 18g34.2 Sp
10、eech coding and audio features 20g34.3 Application features . 21g35 Service definitions 21g35.0 General . 21g35.1 DLC service definitions 21g35.2 MAC service definitions 22g36 Inter-operability requirements 23g36.1 General . 23g36.2 NWK features . 24g36.3 DLC services 25g36.4 MAC services . 25g36.5
11、PHysical Layer (PHL) services 26g36.6 Application features . 26g36.7 Speech coding and audio features 26g36.8 Feature/service to procedure mapping 27g36.8.1 NWK feature to procedure mapping . 27g36.8.2 DLC service to procedure mapping 30g36.8.3 MAC service to procedure mapping . 31g36.8.4 Applicatio
12、n feature to procedure mapping 32g36.8.5 Speech coding and audio feature to procedure mapping. 32g36.9 General requirements . 32g36.9.1 NWK layer message contents . 32g36.9.2 Transaction identifier 32g36.9.3 Length of a NWK layer message 32g36.9.4 Handling of error and exception conditions 32g36.9.5
13、 GAP default setup attributes . 33g36.9.6 Coexistence of MM and CC procedures . 33g36.9.7 Coding rules for information elements . 33g37 Procedure description . 33g38 NWK layer procedures . 34g38.0 General . 34g38.1 Summary of outgoing call messages, normal cases 34g38.2 Outgoing call request 36g38.2
14、.0 Procedure 36g38.2.1 Associated procedures 36g38.2.1.1 Timer P- management 36g38.2.2 Exceptional cases 37g38.2.2.1 Timer P- expiry 37g3ETSI ETSI EN 300 444 V2.5.1 (2017-10) 4 8.2.2.2 PT releases the outgoing call request 37g38.2.2.3 FT rejects the outgoing call request 38g38.3 Overlap sending 38g3
15、8.3.0 Procedure 38g38.3.1 Associated procedure 39g38.3.1.1 Timer F- management 39g38.3.2 Exceptional cases 39g38.3.2.1 PT releases the outgoing call request 39g38.3.2.2 FT rejects the outgoing call request 39g38.3.2.3 Timer F- expiry 40g38.3.2.4 FT releases the outgoing call request 40g38.4 Outgoing
16、 call proceeding . 40g38.4.0 Procedure 40g38.4.1 Exceptional cases 41g38.4.1.1 PT releases the outgoing call request 41g38.4.1.2 FT releases the outgoing call request 41g38.5 Outgoing call confirmation. 42g38.5.0 Procedure 42g38.5.1 Exceptional cases 42g38.5.1.1 PT releases the outgoing call request
17、 42g38.5.1.2 FT releases the outgoing call request 43g38.6 Outgoing call connection 43g38.7 Normal call release . 44g38.7.0 Procedure 44g38.7.1 Associated procedures 45g38.7.1.1 Timer P- management 45g38.7.1.2 Timer F- management 45g38.7.2 Exceptional cases 45g38.7.2.1 Release collisions 45g38.7.2.2
18、 Timer F- expiry 46g38.7.2.3 Timer P- expiry 47g38.8 Abnormal call release . 47g38.9 Partial release . 48g38.10 Sending keypad information. 49g38.11 Summary of incoming call related messages, normal cases . 50g38.12 Incoming call request . 50g38.12.0 Procedure 50g38.12.1 Associated procedure 51g38.1
19、2.1.1 Timer F- management 51g38.12.2 Exceptional cases 52g38.12.2.1 FT releases the incoming call request . 52g38.12.2.2 PT rejects the incoming call request . 52g38.12.2.3 Timer F- expiry 53g38.12.3 Collective and group ringing 53g38.13 Incoming call confirmation 53g38.13.0 Procedure 53g38.13.1 Exc
20、eptional cases 54g38.13.1.1 FT releases the incoming call transaction . 54g38.13.1.2 PT releases the incoming call transaction . 54g38.14 PT alerting 55g38.15 Incoming call connection . 55g38.15.0 Procedure 55g38.15.1 Associated procedure 56g38.15.1.1 Timer P- management 56g38.15.2 Exceptional cases
21、 56g38.15.2.1 FT releases the incoming call transaction . 56g38.15.2.2 PT releases the incoming call transaction . 57g38.15.2.3 Timer P- expiry 57g38.16 Display . 58g38.17 Terminal capability indication 58g38.18 Internal call setup . 60g38.19 Internal call keypad 60g3ETSI ETSI EN 300 444 V2.5.1 (201
22、7-10) 5 8.20 Service call setup 60g38.21 Service call keypad . 61g38.22 Identification of PP . 61g38.22.0 Procedure 61g38.22.1 Associated procedure 62g38.22.1.1 Timer F- management . 62g38.22.2 Exceptional cases 62g38.22.2.1 Identity not existing in the PT . 62g38.22.2.2 Timer F- expiry . 62g38.23 A
23、uthentication of FT using DSAA . 63g38.23.0 Procedure 63g38.23.1 Associated procedure 64g38.23.1.1 Timer P- management 64g38.23.2 Exceptional cases 64g38.23.2.1 Authentication algorithm/key not supported . 64g38.23.2.2 FT Authentication failure (authentication challenge RES2 has wrong value) 64g38.2
24、3.2.3 Timer P- expiry 65g38.24 Authentication of PP using DSAA . 65g38.24.0 Procedure 65g38.24.1 Associated procedure 67g38.24.1.1 Timer F- management 67g38.24.2 Exceptional cases 67g38.24.2.1 Authentication algorithm/key not supported . 67g38.24.2.2 Timer F- expiry 67g38.23.2.3 PP Authentication fa
25、ilure (authentication challenge RES1 has wrong value) . 67g38.25 Authentication of user using DSAA . 68g38.25.0 Procedure 68g38.25.1 Associated procedure 68g38.25.1.1 Timer F- management 68g38.25.2 Exceptional cases 69g38.25.2.1 Authentication algorithm/key not supported . 69g38.25.2.2 Timer F- expi
26、ry 69g38.26 Incrementing the ZAP value . 69g38.27 Storing the DCK . 70g38.28 Location registration. 70g38.28.0 Procedure 70g38.28.1 Associated procedures 72g38.28.1.1 Timer P- management . 72g38.28.1.2 Timer F- management. 72g38.28.2 Exceptional cases 72g38.28.2.1 FT rejects the location registratio
27、n procedure . 72g38.28.2.2 Failure of location registration procedure . 73g38.28.2.3 PT rejects the identity assignment . 73g38.28.2.4 Timer F- expiry. 73g38.29 Location update 73g38.30 Obtaining access rights . 75g38.30.0 Procedure 75g38.30.1 Associated procedure 76g38.30.1.1 Timer P- management 76
28、g38.30.2 Exceptional cases 77g38.30.2.1 FT rejects the access rights . 77g38.30.2.2 Timer P- expiry. 77g38.31 FT terminating access rights . 77g38.31.0 Procedure 77g38.31.1 Associated procedure 78g38.31.1.1 Timer F- management 78g38.31.2 Exceptional cases 79g38.31.2.1 PT rejects the termination requ
29、est . 79g38.31.2.2 Timer F- expiry. 79g38.32 Key allocation 79g38.32.0 Procedure 79g38.32.1 Associated procedures 81g3ETSI ETSI EN 300 444 V2.5.1 (2017-10) 6 8.32.1.1 Timer F- management . 81g38.32.1.2 Timer P- management 81g38.32.2 Exceptional cases 81g38.32.2.1 Timer F- expiry . 81g38.32.2.2 Timer
30、 P- expiry 81g38.32.2.3 Allocation-type element is unacceptable . 82g38.32.2.4 Authentication of PT fails . 82g38.32.2.5 Authentication of FT fails . 82g38.33 Cipher-switching initiated by FT using DSC . 83g38.33.0 Procedure 83g38.33.1 Associated procedure 84g38.33.1.1 Timer F- management . 84g38.33
31、.2 Exceptional cases 84g38.33.2.1 PT rejects the cipher request . 84g38.33.2.2 Timer F- expiry . 85g38.34 Cipher-switching initiated by PT using DSC . 85g38.34.0 Procedure 85g38.34.1 Associated procedure 86g38.34.1.1 Timer P- management . 86g38.34.2 Exceptional cases 86g38.34.2.1 FT rejects the ciph
32、er request . 86g38.34.2.2 Timer P- expiry . 87g38.35 Indirect FT initiated link establishment 87g38.35.0 Procedure 87g38.35.1 Associated procedure 88g38.35.1.1 Timer F- management 88g38.35.2 Exceptional cases 89g38.35.2.1 The IPUI received in the LCE-PAGE-RESPONSE does not match . 89g38.35.2.2 Timer
33、 expiry 89g38.35.2.3 Release from the higher entity 90g38.36 Direct PT initiated link establishment 90g38.36.0 Procedure 90g38.36.1 Exceptional case . 91g38.36.1.1 Link establishment failure . 91g38.37 Link release “normal“ . 92g38.37.0 Procedure 92g38.37.1 Associated procedure 93g38.37.1.1 Timer ma
34、nagement 93g38.37.2 Exceptional cases 93g38.37.2.1 Timer expiry 93g38.37.2.2 Outstanding data has been discarded. 94g38.38 Link release “abnormal“ . 94g38.39 Link release “maintain“ 94g38.39.0 Procedure 94g38.39.1 Associated procedure 95g38.39.1.1 Timer management 95g38.40 Enhanced FT initiated U- p
35、lane connection . 95g38.41 Calling Line Identification Presentation (CLIP) Indication . 96g38.42 Calling Name Identification Presentation (CNIP) Indication . 96g38.43 Internal Call Calling Line Identification Presentation (CLIP) 97g38.44 Internal Call Calling Name Identification Presentation (CNIP)
36、. 98g38.45 Enhanced security procedures 99g38.45.0 General 99g38.45.1 Encryption of all calls . 100g38.45.2 Re-keying during a call . 100g38.45.3 Early encryption 101g38.45.4 Subscription requirements 102g38.45.5 Enhanced security regarding legacy devices. 103g38.45.5.0 General 103g38.45.5.1 Behavio
37、ur of FPs regarding legacy PPs 103g38.45.5.2 Behaviour of PPs regarding legacy FPs 103g38.45.5.3 Behaviour regarding legacy repeater devices 104g3ETSI ETSI EN 300 444 V2.5.1 (2017-10) 7 8.45.6 Authentication of FT using DSAA2 . 105g38.45.6.0 Procedure 105g38.45.6.1 Associated procedure 106g38.45.6.1
38、.1 Timer P- management 106g38.45.6.2 Exceptional cases 107g38.45.6.2.1 Authentication algorithm/key not supported . 107g38.45.6.2.2 FT Authentication failure (authentication challenge RES2 has wrong value) . 107g38.45.6.2.3 Timer P- expiry 107g38.45.7 Authentication of PP using DSAA2 . 107g38.45.7.0
39、 Procedure 107g38.45.7.1 Associated procedure 110g38.45.7.1.1 Timer F- management 110g38.45.7.2 Exceptional cases 110g38.45.7.2.1 Authentication algorithm/key not supported . 110g38.45.7.2.2 Timer F- expiry 110g38.45.7.2.3 PP Authentication failure (authentication challenge RES1 has wrong value) . 1
40、10g38.45.8 Authentication of user using DSAA2 . 111g38.45.8.0 Procedure 111g38.45.8.1 Associated procedure 111g38.45.8.1.1 Timer F- management 111g38.45.8.2 Exceptional cases 112g38.45.8.2.1 Authentication algorithm/key not supported . 112g38.45.8.2.2 Timer F- expiry 112g38.45.9 Key allocation using
41、 DSAA2 112g38.45.9.0 Procedure 112g38.45.9.1 Associated procedures . 114g38.45.9.1.1 Timer F- management . 114g38.45.9.1.2 Timer P- management 114g38.45.9.2 Exceptional cases 115g38.45.9.2.1 Timer F- expiry . 115g38.45.9.2.2 Timer P- expiry 115g38.45.9.2.3 Allocation-type element is unacceptable . 1
42、15g38.45.9.2.4 Authentication of PT fails 115g38.45.9.2.5 Authentication of FT fails 116g38.45.10 Cipher-switching initiated by FT using DSC2 116g38.45.10.0 Procedure 116g38.45.10.1 Associated procedure 117g38.45.10.1.1 Timer F- management . 117g38.45.10.2 Exceptional cases 117g38.45.10.2.1 PT rejec
43、ts the cipher request 117g38.45.10.2.2 Timer F- expiry . 118g38.45.11 Cipher-switching initiated by PT using DSC2 118g38.45.11.0 Procedure 118g38.45.11.1 Associated procedure 120g38.45.11.1.1 Timer P- management . 120g38.45.11.2 Exceptional cases 120g38.45.11.2.1 FT rejects the cipher request 120g38
44、.45.11.2.2 Timer P- expiry . 120g38.45.12 Additional procedures for devices supporting DSC2 121g38.45.12.1 General 121g38.45.12.2 Support of additional octet in 121g39 DLC layer procedures 121g39.1 Class A link establishment . 121g39.1.0 Procedure 121g39.1.1 Associated procedures 123g39.1.1.1 Timer
45、P management 123g39.1.1.2 Re-transmission counter management. 123g39.1.1.3 Multiple frame operation variables management 123g39.1.1.4 Lower Layer Management Entity (LLME) establishment of a MAC connection . 123g39.1.2 Exceptional cases 124g39.1.2.1 Timer P expiry 124g3ETSI ETSI EN 300 444 V2.5.1 (20
46、17-10) 8 9.1.2.2 Receipt of a request for link release 125g39.1.2.3 Receipt of an indication for a connection release 125g39.2 Class A Acknowledged Information transfer . 125g39.2.0 Procedure 125g39.2.1 Acknowledgement with an I_frame 125g39.2.2 Acknowledgement with a RR_frame 126g39.2.3 Class A ack
47、nowledged information transfer with segment reassemble 127g39.2.4 Associated procedures 127g39.2.4.1 Timer management 127g39.2.4.2 Re-transmission counter management. 127g39.2.4.3 Multiple frame operation variables management 127g39.2.5 Exceptional cases 128g39.2.5.1 Timer expiry 128g39.2.5.2 Receip
48、t of a request for link release 128g39.2.5.3 Receipt of an indication for a connection release 128g39.2.5.4 DLC wants to make a connection handover 128g39.3 Class A link release 128g39.3.0 Procedure 128g39.3.1 Associated procedures 129g39.3.1.1 LLME U-plane release 129g39.3.1.2 LLME release a MAC co
49、nnection 129g39.4 Class A link re-establishment . 129g39.5 CSchannel fragmentation and recombination 129g39.6 Normal broadcast . 129g39.7 Class A basic connection handover 130g39.7.0 Procedure 130g39.7.1 Voluntary handover 131g39.7.2 Associated procedure 131g39.7.2.1 LLME connection handover management 131g39.7.3 Exceptional case . 131g39.7.3.1 Receipt of a request for link release 131g39.8 Encryption switching 131g39.8.0 Procedure 131g39.8.1 Associated procedure 132g39.8.1.1 Providing Encryption key to the MAC layer . 132g39.8.2 Exceptional cases 132g39.8.2.1 Encryption f
