ETSI TS 102 527-3 V1.1.1 (2008-06)

Digital Enhanced Cordless Telecommunications (DECT); New Generation DECT; Part 3: Extended wideband speech services

DTS/DECT-NG0246-3

General Information

• Status: Published
• Publication Date: 18-Jun-2008
• Technical Committee: DECT NewGen - DECT NewGeneration
• Current Stage: 12 - Completion
• Due Date: 30-Jun-2008
• Completion Date: 19-Jun-2008

Standards Content (Sample)

Technical Specification
Digital Enhanced Cordless Telecommunications (DECT);
New Generation DECT;
Part 3: Extended wideband speech services

2 ETSI TS 102 527-3 V1.1.1 (2008-06)

Reference
DTS/DECT-NG0246-3
Keywords
7 kHz, audio, codec, DECT, GAP, IMT-2000,
interoperability, IP, profile, radio, speech
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© European Telecommunications Standards Institute 2008.
All rights reserved.
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ETSI
3 ETSI TS 102 527-3 V1.1.1 (2008-06)
Contents
Intellectual Property Rights.10
Foreword.10
1 Scope.11
2 References.11
2.1 Normative references.12
2.2 Informative references.13
3 Definitions, symbols and abbreviations .13
3.1 Definitions.13
3.2 Symbols.14
3.3 Abbreviations.14
4 Description of Services .15
4.1 Enhanced wideband speech.15
4.1.1 Back-compatibility with GAP.15
4.1.2 Further enhancement in audio performance requirements.15
4.2 Wideband speech scenarios.16
4.3 Extended wideband speech services defined in the present document.16
5 Service and feature definitions.17
5.1 New Generation DECT Speech Services .17
5.2 Network (NWK) features .17
5.3 Data Link Control (DLC) service definitions.17
5.4 Medium Access Control (MAC) service definitions .18
5.5 Physical Layer (PHL) service definitions.18
5.6 Speech coding and audio feature definitions.18
5.7 Application features.18
6 Inter-operability requirements.18
6.1 General.18
6.2 New Generation DECT Speech Services support status .19
6.3 Services to DECT feature implementation mappings.19
6.4 NWK features.28
6.5 Data Link Control (DLC) services .29
6.6 Medium Access Control (MAC) services .30
6.7 Physical layer (PHL) services .30
6.8 Speech coding and audio features .31
6.9 Application features.32
6.10 Network (NWK) feature to procedure mapping.33
6.11 Data Link Control (DLC) Service to procedure mapping .37
6.12 Medium Access Control (MAC) service to procedure mapping .38
6.13 Application feature to procedure mapping .40
6.14 General requirements.40
6.14.1 Network (NWK) layer message contents.40
6.14.2 Transaction identifier.40
6.14.3 Length of a Network (NWK) layer message .40
6.14.4 Handling of error and exception conditions.40
6.14.5 Generic Access Profile (GAP) default setup attributes.40
6.14.6 Coexistence of Mobility Management (MM) and Call Control (CC) procedures .41
6.14.7 Coding rules for information elements .41
7 Procedure description.41
7.1 Backward compatibility with Generic Access Profile (GAP) and with New Generation DECT part 1
(wideband speech) equipment .41
7.1.1 Backward compatibility with Generic Access Profile (GAP); Requirements for NG-DECT, part 3
Fixed Parts (FPs).41
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4 ETSI TS 102 527-3 V1.1.1 (2008-06)
7.1.2 Backward compatibility with Generic Access Profile (GAP); Requirements for NG-DECT, part 3
Portable Parts (PPs) registered on GAP compliant FPs .42
7.1.3 Backward compatibility with New Generation DECT, part 1; Requirements for NG-DECT, part 3
Fixed Parts (FPs).42
7.1.4 Backward compatibility with New Generation DECT, part 1; Requirements for NG-DECT, part 3
Portable Parts (PPs) registered on NG-DECT part 1 FPs .42
7.2 Generic Access Profile (GAP) procedures .42
7.3 New Generation DECT; part 1: Wideband Speech procedures.42
7.3.1 Implementation examples of part 1: Wideband Speech specific procedures.42
7.4 Network (NWK) layer procedures specific for part 3 .42
7.4.1 Generic events notification.43
7.4.1.1 General.43
7.4.1.2 Voice Message waiting notification.44
7.4.1.3 Missed call notification.44
7.4.1.4 List change notification.44
7.4.2 Date and Time synchronization .45
7.4.2.1 FT initiated Date and Time synchronization.45
7.4.2.2 PT initiated Date and Time synchronization.46
7.4.3 Handling of parallel calls.46
7.4.3.1 Parallel call common requirements .46
7.4.3.2 Control messages.47
7.4.3.3 Codec change for parallel calls .47
7.4.3.4 Sending negative acknowledgement.48
7.4.3.5 Common parallel call procedures (external or internal).48
7.4.3.5.1 Outgoing parallel call initiation (external or internal) .49
7.4.3.5.2 Call waiting indication (external or internal).51
7.4.3.5.3 Call toggle (external or internal).52
7.4.3.5.4 Call release and call release rejection.53
7.4.3.5.5 On-hold call release.55
7.4.3.5.6 Call waiting acceptation (from PP to FP).55
7.4.3.5.7 Call waiting rejection (from PP to FP) .56
7.4.3.5.8 Putting a call on-hold.58
7.4.3.5.9 Resuming a call put on-hold.58
7.4.3.5.10 CLIP on call waiting.59
7.4.3.5.11 CNIP on call waiting indication .60
7.4.3.6 Call transfer.60
7.4.3.6.1 Announced call transfer procedure.61
7.4.3.6.2 Unannounced call transfer procedure .62
7.4.3.6.3 Call re-injection to the line (external or internal) .63
7.4.3.6.4 Remote party CLIP on call transfer.64
7.4.3.6.5 Remote party CNIP on call transfer.64
7.4.3.7 3-party conference with established external and/or internal calls.65
7.4.3.8 Call intrusion (from PP to FP).67
7.4.3.8.1 Implicit call intrusion into a line in "single call" mode .67
7.4.3.8.2 Explicit call intrusion .68
7.4.3.9 Internal call codec priority .70
7.4.3.9.1 Description.70
7.4.3.9.2 Exception cases .72
7.4.4 Handling of single call services .72
7.4.4.1 Control messages.72
7.4.4.1.1 Call deflection control messages .72
7.4.4.2 Call deflection.72
7.4.5 Line identification.74
7.4.5.1 Line identification general requirements.74
7.4.5.2 Line identification for external outgoing calls .74
7.4.5.2.1 General line identification requirements for external outgoing calls.74
7.4.5.2.2 Line identification for a first external outgoing call using <> .74
7.4.5.2.3 Line identification for a first external outgoing call using << MULTI-KEYPAD >>.75
7.4.5.2.4 FP managed line selection for a first external outgoing call.76
7.4.5.3 Line identification for external incoming call.77
7.4.5.3.1 General line identification requirements for external incoming calls.77
7.4.5.3.2 Line identification for a first external incoming call .77
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5 ETSI TS 102 527-3 V1.1.1 (2008-06)
7.4.5.4 Line specification in events notification .78
7.4.6 Call identification.79
7.4.6.1 Call identifier general requirements.79
7.4.6.2 Call identifier assignment on outgoing call (FP to PP) .80
7.4.6.3 Call identifier assignment on incoming call (FP to PP) .81
7.4.7 Multiple lines handling .82
7.4.7.1 Multiple lines common requirements.82
7.4.7.1.1 Pre-requisites.82
7.4.7.1.2 Minimum requirements.82
7.4.7.2 Terminal attachment and line settings.82
7.4.7.2.1 Initial attachment.83
7.4.7.2.2 Attachment modification.83
7.4.7.2.3 Line settings.83
7.4.7.3 Incoming and outgoing external calls on a multiple line system .83
7.4.7.4 Internal calls in multiple line context.83
7.4.7.5 Compatibility with non multiple line PP or FP .84
7.4.7.5.1 Non multiple line PP in front of a multiple line FP .84
7.4.7.5.2 Non multiple line FP in front of a multiple line PP.84
7.4.8 Multiple call line handling.84
7.4.8.1 Multiple calls general requirements .84
7.4.8.1.1 Pre-requisites.85
7.4.8.1.2 Minimum requirements.85
7.4.8.2 Incoming and outgoing external calls on a multiple call line.86
7.4.8.2.1 Line set in "single call" mode.86
7.4.8.2.2 Line set in "multiple call" mode .86
7.4.8.3 Busy system or line notification.86
7.4.9 PP and FP capabilities indication and broadcast.87
7.4.9.1 Terminal capability indication .87
7.4.9.2 Higher layer information FP broadcast .88
7.4.9.2.1 Higher layer information in standard FP broadcast (Qh= 3) .89
7.4.9.2.2 Extended Higher Layer capabilities part 2 .89
7.4.10 List access service.89
7.4.10.1 General considerations.89
7.4.10.2 List change notification.93
7.4.10.3 List identifier codings .94
7.4.10.4 List Access Commands.94
7.4.10.4.1 Start and end session .95
7.4.10.4.2 Query supported entry fields .97
7.4.10.4.3 Read entries.98
7.4.10.4.4 Edit entry.100
7.4.10.4.5 Save entry.101
7.4.10.4.6 Delete entry.102
7.4.10.4.7 Delete list.103
7.4.10.4.8 Search entries.104
7.4.10.4.9 Negative Acknowledgement.106
7.4.10.4.10 Data packet / Data packet last.107
7.4.10.5 Lists and entry fields .108
7.4.10.5.1 Fields description.108
7.4.10.5.2 "List of supported lists" entry fields .112
7.4.10.5.3 "Missed call list" entry fields.112
7.4.10.5.4 "Outgoing call list" entry fields .113
7.4.10.5.5 "Incoming accepted call list" entry fields .113
7.4.10.5.6 "All call list" entry fields .113
7.4.10.5.7 "Contact list" entry fields .114
7.4.10.5.8 "Internal names list" entry fields .114
7.4.10.5.9 "DECT system settings list" entry fields .114
7.4.10.5.10 "Line settings list" entry fields .114
7.4.10.6 Generic sequence charts for list access.114
7.4.10.7 Use case examples for list access .114
7.4.11 DECT system and line settings.114
7.4.11.1 DECT system and line settings considerations .114
7.4.11.2 Interactions between registration, attachments of handsets and lists .116
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6 ETSI TS 102 527-3 V1.1.1 (2008-06)
7.4.11.3 DECT system settings list .116
7.4.11.3.1 Field 'PIN code' .117
7.4.11.3.2 Field 'Clock master'.117
7.4.11.3.3 Field 'Base reset' .118
7.4.11.3.4 Field 'FP IP address / type'.118
7.4.11.3.5 Field 'FP IP address / value'.118
7.4.11.3.6 Field 'FP IP address / subnet mask'.119
7.4.11.3.7 Field 'FP IP address / gateway' .119
7.4.11.3.8 Field 'FP IP address / DNS server'.120
7.4.11.3.9 Field 'FP version / Firmware version'.120
7.4.11.3.10 Field 'FP version / Eeprom version'.120
7.4.11.3.11 Field 'FP version / Hardware version' field.120
7.4.11.4 Line settings list .121
7.4.11.4.1 Field 'Line name' .121
7.4.11.4.2 Field 'Line id'.121
7.4.11.4.3 Field 'Attached handsets' .122
7.4.11.4.4 Field 'Dialling Prefix'.122
7.4.11.4.5 Field 'FP melody'.122
7.4.11.4.6 Field 'FP volume'.122
7.4.11.4.7 Field 'Blocked number'.123
7.4.11.4.8 Field 'Multiple calls mode' can be contained several times in one entry .123
7.4.11.4.9 Field 'Intrusion call' .123
7.4.11.4.10 Field 'Permanent CLIR' .124
7.4.11.4.11 Field 'Call forwarding'.124
7.4.11.5 Virtual contact list and call list per line.124
7.4.12 Calling line identity restriction (CLIR).125
7.4.12.1 Considerations.125
7.4.12.2 Permanent CLIR mode (all calls).125
7.4.12.3 Temporary CLIR mode (call by call).126
7.5 Data Link Control (DLC) layer procedures.126
7.5.1 DLC services.126
7.6 Medium Access Control (MAC) layer procedures.126
7.6.1 MAC services.126
7.6.2 Frame formats and multiplexers .127
7.6.3 Downlink broadcast.127
7.6.3.1 N message.127
T
7.6.3.2 Q - static system information.127
T
7.6.3.3 Q - Fixed Part capabilities .127
T
7.6.3.4 Q - Extended Fixed Part capabilities .127
T
7.6.3.5 Q - Extended Fixed Part capabilities part 2 .127
T
7.6.3.6 Q - SARI list contents.128
T
7.6.4 Paging broadcast.128
7.6.5 "no-emision" mode .128
7.7 Physical layer (PHL) requirements.128
7.7.1 Modulation.128
7.7.2 Slot type (Physical packets).128
7.8 Requirements regarding the speech transmission.128
7.8.1 General.128
7.8.2 Speech codecs.129
7.8.3 Audio performance requirements .129
7.9 Management procedures.129
7.10 Application procedures.129
7.10.1 Easy PIN code and easy pairing registration .129
7.10.1.1 Easy PIN code registration.129
7.10.1.1.1 Searching mode and PIN code requests.129
7.10.1.2 Easy pairing registration .130
7.10.1.2.1 Easy pairing registration description .130
7.10.1.2.2 Base station limited registration mode .130
7.10.1.2.3 Searching mode request.130
7.10.1.3 Common procedures to easy PIN code and easy pairing .132
7.10.1.3.1 Registration mode automatic access.132
7.10.1.3.2 Base station name selection.133
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7.10.1.3.3 Registration user feedback.135
7.10.2 Handset locator.135
Annex A (normative): System parameters.137
A.1 Application timers.137
Annex B (normative): Procedure diagrams.138
B.1 Events notification diagrams.138
B.1.1 Event notification when there is no existing connection .138
B.1.2 Event notification during existing connection.139
B.1.3 Event notification when the PP is switched on.139
B.1.4 Event notification using call connection .140
B.1.5 Event notification for "Missed call notification".140
B.2 Date-time synchronization diagrams.141
B.2.1 Date-time synchronization when there is no existing connection .141
B.2.2 Date-time synchronization during existing connection .141
B.2.3 Date-time synchronization when the PP is switched on.142
B.2.4 Date-time synchronization using call connection.142
B.3 List access service basic sequence diagrams.142
B.3.1 Start/end session when PP is in idle mode .143
B.3.2 Start/end session when a call is already established to PP .144
B.3.3 Query supported entry fields .144
B.3.4 Read entries.145
B.3.5 Edit entry.146
B.3.6 Save entry.147
B.3.7 Delete entry.147
B.3.8 Delete list.148
B.3.9 Search entries.148
Annex C (informative): Recommended implementation of procedures.149
C.1 General.149
C.2 Multiple lines diagrams.149
C.2.1 Attaching a new PP to one or several lines .149
C.2.2 Outgoing first call on a line.151
C.2.2.1 PP attached to 1 line.151
C.2.2.1.1 Line identification by "mono-line" PP .151
C.2.2.1.2 No line identification by "mono-line" PP: not relevant.151
C.2.2.2 PP attached to several lines.151
C.2.2.2.1 Line identification by PP using <>.151
C.2.2.2.2 Line identification by PP using the <> .152
C.2.2.2.3 Line identification by PP immediately followed by call number (e.g. pre-dialling) .152
C.2.2.2.4 No line identification by PP: FP managed line selection .153
C.2.2.2.5 No line identification by PP and permanent FP-managed line selection.154
C.2.2.3 GAP PP.155
C.2.2.3.1 Line identification by GAP PP with backward compatible mechanism.155
C.2.2.3.2 No line identification by GAP PP: FP managed line selection .155
C.2.2.4 NG-DECT Part 1 PPs .155
C.2.2.4.1 Line identification by Part 1 PP with backward compatible mechanism .155
C.2.2.4.2 No line identification by Part 1 PP: FP managed line selection.156
C.2.3 First incoming call on a line .
...