ETSI EN 300 175-5 V1.6.1 (2002-02)

SLOVENSKI STANDARD
01-december-2003
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Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5:
Network (NWK) layer
Ta slovenski standard je istoveten z: EN 300 175-5 Version 1.6.1
ICS:
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
35.100.30 Omrežni sloj Network layer
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

European Standard (Telecommunications series)

Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 5: Network (NWK) layer
2 ETSI EN 300 175-5 V1.6.1 (2002-02)

Reference
REN/DECT-000194-5
Keywords
DECT, radio
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© European Telecommunications Standards Institute 2002.
All rights reserved.
ETSI
3 ETSI EN 300 175-5 V1.6.1 (2002-02)
Contents
Intellectual Property Rights.14
Foreword.14
1 Scope.15
2 References.15
3 Definitions and abbreviations.19
3.1 Definitions.19
3.2 Abbreviations.21
4 Overview of the NWK layer .23
5 Overview of procedures .25
5.1 General.25
5.2 Overview of Call Control (CC) .26
5.2.1 General.26
5.2.2 Call establishment.26
5.2.2.1 Call setup.26
5.2.2.2 Service negotiation.26
5.2.3 Call connect.27
5.2.4 Call information.27
5.2.5 Service change.27
5.2.6 Call release.27
5.3 Overview of Supplementary Services (SS) .27
5.3.1 General.27
5.3.2 Keypad protocol.28
5.3.3 Feature key management protocol.28
5.3.4 Functional protocol.29
5.4 Overview of Connection Oriented Message Service (COMS).29
5.4.1 General.29
5.4.2 COMS establishment.29
5.4.3 Service negotiation.30
5.4.4 COMS connect.30
5.4.5 COMS data transfer .30
5.4.6 COMS suspend and resume.30
5.4.7 COMS release.30
5.5 Overview of ConnectionLess Message Service (CLMS).30
5.5.1 Fixed length message service.31
5.5.2 Variable length message service.31
5.6 Overview of Mobility Management (MM) .31
5.6.1 General.31
5.6.2 Identity procedures.31
5.6.3 Authentication procedures.32
5.6.4 Location procedures.32
5.6.5 Access rights procedures .32
5.6.6 Key allocation procedure .33
5.6.7 Parameter retrieval procedure.33
5.6.8 Ciphering related procedure.33
5.7 Overview of Link Control Entity (LCE) .33
5.7.1 General.33
5.7.2 Data Link Endpoint Identifier (DLEI) .34
5.7.3 Data link establishment.34
5.7.4 Data link re-establishment .34
5.7.5 Data link release .35
5.7.6 Data link suspend and resume.35
5.7.7 Queuing of messages.35
5.7.8 Request paging.35
ETSI
4 ETSI EN 300 175-5 V1.6.1 (2002-02)
6 Message functional definitions.36
6.1 Overview of message structures.36
6.1.1 Messages.36
6.1.2 Information elements.36
6.2 Message summaries.37
6.2.1 Summary of CC messages .37
6.2.2 Summary of CISS messages .37
6.2.3 Summary of COMS messages .38
6.2.4 Summary of CLMS messages.38
6.2.5 Summary of MM messages .39
6.2.6 Summary of LCE messages.39
6.3 S-FORMAT message functional contents.40
6.3.1 S-FORMAT message overview.40
6.3.2 CC-messages.41
6.3.2.1 {CC-SETUP}.41
6.3.2.2 {CC-INFO}.43
6.3.2.3 {CC-SETUP-ACK}.44
6.3.2.4 {CC-CALL-PROC}.45
6.3.2.5 {CC-ALERTING}.46
6.3.2.6 {CC-CONNECT}.47
6.3.2.7 {CC-CONNECT-ACK}.48
6.3.2.8 {CC-RELEASE}.48
6.3.2.9 {CC-RELEASE-COM}.49
6.3.2.10 {CC-SERVICE-CHANGE}.50
6.3.2.11 {CC-SERVICE-ACCEPT}.50
6.3.2.12 {CC-SERVICE-REJECT}.51
6.3.2.13 {CC-NOTIFY}.51
6.3.2.14 {IWU-INFO}.52
6.3.3 SS-messages (call related and call independent) .53
6.3.3.1 {FACILITY}.53
6.3.3.2 {HOLD}.53
6.3.3.3 {HOLD-ACK}.54
6.3.3.4 {HOLD-REJECT}.54
6.3.3.5 {RETRIEVE}.55
6.3.3.6 {RETRIEVE-ACK}.55
6.3.3.7 {RETRIEVE-REJECT}.56
6.3.3.8 {CISS-REGISTER}.56
6.3.3.9 {CISS-RELEASE-COM}.57
6.3.4 COMS-messages.57
6.3.4.1 {COMS-SETUP}.57
6.3.4.2 {COMS-INFO}.58
6.3.4.3 {COMS-ACK}.58
6.3.4.4 {COMS-CONNECT}.59
6.3.4.5 {COMS-RELEASE}.59
6.3.4.6 {COMS-RELEASE-COM}.60
6.3.4.7 {COMS-NOTIFY}.60
6.3.5 CLMS-message.61
6.3.5.1 {CLMS-VARIABLE}.61
6.3.6 MM-messages.62
6.3.6.1 {ACCESS-RIGHTS-ACCEPT}.62
6.3.6.2 {ACCESS-RIGHTS-REJECT}.62
6.3.6.3 {ACCESS-RIGHTS-REQUEST}.63
6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT}.63
6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT}.64
6.3.6.6 {ACCESS-RIGHTS-TERMINATE-REQUEST}.64
6.3.6.7 {AUTHENTICATION-REJECT}.65
6.3.6.8 {AUTHENTICATION-REPLY}.65
6.3.6.9 {AUTHENTICATION-REQUEST}.66
6.3.6.10 {CIPHER-REJECT}.66
6.3.6.11 {CIPHER-REQUEST}.67
6.3.6.12 {CIPHER-SUGGEST}.67
6.3.6.13 {DETACH}.68
ETSI
5 ETSI EN 300 175-5 V1.6.1 (2002-02)
6.3.6.14 {IDENTITY-REPLY}.68
6.3.6.15 {IDENTITY-REQUEST}.69
6.3.6.16 {KEY-ALLOCATE}.69
6.3.6.17 {LOCATE-ACCEPT}.70
6.3.6.18 {LOCATE-REJECT}.70
6.3.6.19 {LOCATE-REQUEST}.71
6.3.6.20 {MM-INFO-ACCEPT}.71
6.3.6.21 {MM-INFO-REJECT}.72
6.3.6.22 {MM-INFO-REQUEST}.72
6.3.6.23 {MM-INFO-SUGGEST}.73
6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN}.73
6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK}.74
6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ}.74
6.3.6.27 {MM-IWU}.75
6.3.7 LCE-messages.75
6.3.7.1 {LCE-PAGE-RESPONSE}.75
6.3.7.2 {LCE-PAGE-REJECT}.76
6.4 B-FORMAT message functional contents .76
6.4.1 B-FORMAT message overview .76
6.4.2 {LCE-REQUEST-PAGE}.77
6.4.3 {CLMS-FIXED}.77
7 S-FORMAT message structures.78
7.1 Overview.78
7.2 Protocol Discrimination (PD) element .78
7.3 Transaction Identifier (TI) element .79
7.4 Message type element .80
7.4.1 Messages for CC.80
7.4.2 Messages for SS.80
7.4.3 Messages for COMS.81
7.4.4 Messages for CLMS.81
7.4.5 Messages for MM.81
7.4.6 Messages for LCE.82
7.5 Other information elements.82
7.5.1 Coding rules.82
7.5.2 Extensions of codesets .84
7.5.3 Locking shift procedure.84
7.5.4 Non-locking shift procedure.85
7.5.5 Display and keypad elements.85
7.5.6 Repeated elements.85
7.6 Fixed length information elements.86
7.6.1 Summary.86
7.6.2 Sending complete, delimiter request and use TPUI.86
7.6.3 Repeat indicator.87
7.6.4 Basic service.87
7.6.5 Single display.88
7.6.6 Single keypad.88
7.6.7 Release reason.88
7.6.8 Signal.89
7.6.9 Timer restart.90
7.6.10 Test hook control .91
7.7 Variable length information elements .91
7.7.1 Summary.91
7.7.2 Allocation type.93
7.7.3 Alphanumeric.94
7.7.4 Auth type.95
7.7.5 Call attributes.96
7.7.6 Call identity.99
7.7.7 Called party number.99
7.7.8 Called party subaddress .100
7.7.9 Calling party number.101
7.7.10 Cipher info.102
ETSI
6 ETSI EN 300 175-5 V1.6.1 (2002-02)
7.7.11 Connection attributes.103
7.7.12 Connection identity.105
7.7.13 Duration.106
7.7.14 End-to-end compatibility.107
7.7.15 Facility.110
7.7.16 Feature activate.110
7.7.17 Feature indicate.112
7.7.18 Fixed identity.114
7.7.19 Identity type.115
7.7.20 Info type.116
7.7.21 InterWorking Unit (IWU) attributes .117
7.7.22 IWU packet.122
7.7.23 IWU to IWU .123
7.7.24 Key.125
7.7.25 Location area.125
7.7.26 Multi-display.126
7.7.27 Multi-keypad.127
7.7.28 NetWorK (NWK) assigned identity.127
7.7.29 Network parameter.128
7.7.30 Portable identity.129
7.7.31 Progress indicator.133
7.7.32 RAND.134
7.7.33 Rate parameters.134
7.7.34 Reject reason.135
7.7.35 RES.136
7.7.36 RS.137
7.7.37 Segmented info.137
7.7.38 Service change info.138
7.7.39 Service class.139
7.7.40 Setup capability.140
7.7.41 Terminal capability.141
7.7.42 Transit delay.145
7.7.43 Window size.146
7.7.44 ZAP field.146
7.7.45 Escape to proprietary .147
7.7.46 Model identifier.147
7.7.47 MMS Generic Header.148
7.7.48 MMS Object Header.148
7.7.49 MMS Extended header .149
7.7.50 Time-Date.149
7.7.51 Ext h/o indicator .150
7.7.52 Authentication Reject Parameter.151
8 B-FORMAT message structures .151
8.1 General.151
8.2 LCE request paging messages .152
8.2.1 Short format message.153
8.2.2 Long format message.155
8.3 CLMS-FIXED messages.157
8.3.1 General message structure.157
8.3.2 Message elements.158
8.3.3 Standard message structures .160
8.3.3.1 General.160
8.3.3.2 Messages using 4-bit characters.160
8.3.3.3 Messages using 8-bit characters.160
9 Call Control (CC) procedures.160
9.1 General.160
9.2 Call Control (CC) states .163
9.2.1 States at PT .163
9.2.1.1 State T-00: "NULL".163
9.2.1.2 State T-19: "RELEASE PENDING".163
ETSI
7 ETSI EN 300 175-5 V1.6.1 (2002-02)
9.2.1.3 State T-10: "ACTIVE".163
9.2.1.4 State T-01: "CALL INITIATED" .163
9.2.1.5 State T-02: "OVERLAP SENDING".163
9.2.1.6 State T-03: "CALL PROCEEDING" .163
9.2.1.7 State T-04: "CALL DELIVERED".163
9.2.1.8 State T-06: "CALL PRESENT".163
9.2.1.9 State T-07: "CALL RECEIVED".163
9.2.1.10 State T-08: "CONNECT PENDING" .163
9.2.2 States at FT .164
9.2.2.1 State F-00: "NULL" .164
9.2.2.2 State F-19: "RELEASE PENDING".164
9.2.2.3 State F-10: "ACTIVE" .164
9.2.2.4 State F-01: "CALL-INITIATED" .164
9.2.2.5 State F-02: "OVERLAP SENDING".164
9.2.2.6 State F-03: "CALL PROCEEDING" .164
9.2.2.7 State F-04: "CALL DELIVERED" .164
9.2.2.8 State F-06: "CALL PRESENT" .164
9.2.2.9 State F-07: "CALL RECEIVED".164
9.2.3 Optional states (PT and FT).165
9.2.3.1 States T-22 and F-22: "OVERLAP RECEIVING" .165
9.2.3.2 States T-23 and F-23: "INCOMING CALL PROCEEDING".165
9.3 Call establishment procedures.165
9.3.1 PT initiated call establishment (outgoing call).165
9.3.1.1 Call request.165
9.3.1.2 Call accept or reject.166
9.3.1.3 Selection of lower layer resources .166
9.3.1.4 Connection of U-plane.167
9.3.1.5 Overlap sending.167
9.3.1.6 Call proceeding.168
9.3.1.7 Call confirmation.168
9.3.1.8 Call connection.169
9.3.1.9 Expiry of timer .
...