SIST EN 300 175-5 V2.6.1:2015
Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI).
The present document specifies the Network (NWK) layer. The NWK layer is part 5 of the ETSI EN 300 175 and layer 3 of the DECT protocol stack. The present document only specifies the C-plane (control plane) of the DECT NWK layer. It contains no specification for the U-plane (user plane) because the U-plane is null for all services at the DECT NWK layer. The C-plane contains all of the internal signalling information, and the NWK layer protocols are grouped into the following families of procedures:
• Call Control (CC);
• Supplementary Services (SS);
• Connection Oriented Message Service (COMS);
• ConnectionLess Message Service (CLMS);
• Mobility Management (MM);
• Link Control Entity (LCE).
The present document uses the layered model principles and terminology as described in Recommendations ITU-T X.200 [i.3] and X.210 [i.4].
The present document includes New Generation DECT, a further development of the DECT standard introducing wideband speech, improved data services, new slot types and other technical enhancements.
Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Skupni vmesnik (CI) - 5. del: Omrežna plast (NWK)
Ta dokument je eden od delov specifikacije skupnega vmesnika (CI) za digitalne izboljšane brezvrvične telekomunikacije (DECT).
Ta dokument določa omrežno plast (NWK). Omrežna plast je 5. del standarda ETSI EN 300 175 in plast 3 sklada protokolov digitalnih izboljšanih brezvrvičnih telekomunikacij. Ta dokument določa samo C-raven (nadzorno raven) omrežne plasti digitalnih izboljšanih brezvrvičnih telekomunikacij. Ne vsebuje specifikacije za U-raven (uporabniško raven), ker je U-raven na omrežni plasti digitalnih izboljšanih brezvrvičnih telekomunikacij enaka nič za vse storitve. C-raven vsebuje vse notranje signalizacijske informacije in protokoli omrežne plasti so združeni v naslednje družine postopkov:
• nadzor klicev (CC);
• nadomestne storitve (SS);
• sporočilna storitev, usmerjena na povezavo (COMS);
• sporočilna storitev brez povezave (COMS);
• upravljanje mobilnosti (MM);
• entiteta kontrole povezave (LCE).
Ta dokument uporablja načela in terminologijo modela plasti, kot je opisano v priporočilih ITU-T X.200 [i.3] in X.210 [i.4].
Ta dokument vključuje novo generacijo digitalnih izboljšanih brezvrvičnih telekomunikacij, nadaljnji razvoj standarda za digitalne izboljšane brezvrvične telekomunikacije, ki uvaja širokopasovni govor, izpopolnjene podatkovne storitve, nove tipe rež in druge tehnične izpopolnitve.
General Information
- Status
- Published
- Publication Date
- 04-Oct-2015
- Technical Committee
- MOC - Mobile Communications
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 04-Aug-2015
- Due Date
- 09-Oct-2015
- Completion Date
- 05-Oct-2015
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ETSI EN 300 175-5 V2.5.8 (2015-03) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
ETSI EN 300 175-5 V2.6.1 (2015-07) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
Overview
SIST EN 300 175-5 V2.6.1:2015 specifies the Network (NWK) layer within the common interface of Digital Enhanced Cordless Telecommunications (DECT). Issued by the Slovenian Institute for Standardization (SIST) and harmonized with ETSI standards, this document covers the third layer (Layer 3) in the DECT protocol stack, focusing exclusively on the C-plane (control plane) of the NWK layer. The U-plane (user plane) is not specified at this level, as it is null for all services here.
The NWK layer plays a vital role in the DECT architecture, managing internal signaling information essential for device communication and coordination in wireless telecommunication networks. The specification introduces advanced capabilities through New Generation DECT, including wideband speech, improved data services, and enhanced technical features.
Key Topics
The standard addresses several protocol families crucial to the operation and management of DECT systems:
- Call Control (CC): Manages the setup, maintenance, and release of calls, ensuring reliable voice and data connections.
- Supplementary Services (SS): Enables additional telecommunication features such as hold, transfer, and keypad handling.
- Connection Oriented Message Service (COMS): Supports reliable and managed message delivery between network elements.
- ConnectionLess Message Service (CLMS): Provides flexible messaging without a dedicated connection, suitable for variable data needs.
- Mobility Management (MM): Ensures seamless registration, authentication, location updating, and key management for portable devices.
- Link Control Entity (LCE): Handles the establishment, maintenance, and release of logical links within the network.
The NWK layer is structured according to the ITU-T X.200 and X.210 recommendations, ensuring compatibility with layered network models common in telecommunications standards.
Applications
This standard is essential for organizations and manufacturers developing or deploying DECT-compliant products and services, including:
- Cordless Telephony: Enables robust, high-quality, and secure wireless voice services in residential, enterprise, and industrial environments.
- Wireless Data Transfer: Facilitates reliable and efficient data communication in environments where flexibility and mobility are required.
- Enhanced Services: Supports new service types enabled by New Generation DECT, including wideband voice and advanced data applications.
- Mobility Solutions: Critical for managing device authentication, seamless roaming, and portability in dynamic wireless networks.
Thanks to its focus on the control plane, the NWK layer ensures coordinated management of signaling, optimization of network resources, and assurance of security and quality of service within the DECT framework.
Related Standards
SIST EN 300 175-5 V2.6.1:2015 is part of a comprehensive suite of DECT standards. Other relevant documents include:
- SIST EN 300 175-1: General overview and system description for DECT CI
- SIST EN 300 175-2: Physical Layer (Layer 1) requirements
- SIST EN 300 175-3: Medium Access Control (MAC) Layer (Layer 2)
- SIST EN 300 175-4: Data Link Control (DLC) Layer
- SIST EN 300 175-6: Identity Module and Security Features
- ITU-T X.200 / X.210: OSI Reference Model layers and network service definition
For manufacturers, network designers, and system integrators, adherence to these standards is crucial for interoperability, regulatory compliance, and deployment of reliable cordless telecommunication products.
Keywords: DECT Network Layer, NWK layer, DECT Common Interface, cordless telecommunications, mobility management, call control, DECT protocol, wireless communication standards, SIST EN 300 175-5, ETSI EN 300 175-5, New Generation DECT, signaling protocols.
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ETSI EN 300 175-5 V2.5.8 (2015-03) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
ETSI EN 300 175-5 V2.6.1 (2015-07) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
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Frequently Asked Questions
SIST EN 300 175-5 V2.6.1:2015 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer". This standard covers: The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). The present document specifies the Network (NWK) layer. The NWK layer is part 5 of the ETSI EN 300 175 and layer 3 of the DECT protocol stack. The present document only specifies the C-plane (control plane) of the DECT NWK layer. It contains no specification for the U-plane (user plane) because the U-plane is null for all services at the DECT NWK layer. The C-plane contains all of the internal signalling information, and the NWK layer protocols are grouped into the following families of procedures: • Call Control (CC); • Supplementary Services (SS); • Connection Oriented Message Service (COMS); • ConnectionLess Message Service (CLMS); • Mobility Management (MM); • Link Control Entity (LCE). The present document uses the layered model principles and terminology as described in Recommendations ITU-T X.200 [i.3] and X.210 [i.4]. The present document includes New Generation DECT, a further development of the DECT standard introducing wideband speech, improved data services, new slot types and other technical enhancements.
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). The present document specifies the Network (NWK) layer. The NWK layer is part 5 of the ETSI EN 300 175 and layer 3 of the DECT protocol stack. The present document only specifies the C-plane (control plane) of the DECT NWK layer. It contains no specification for the U-plane (user plane) because the U-plane is null for all services at the DECT NWK layer. The C-plane contains all of the internal signalling information, and the NWK layer protocols are grouped into the following families of procedures: • Call Control (CC); • Supplementary Services (SS); • Connection Oriented Message Service (COMS); • ConnectionLess Message Service (CLMS); • Mobility Management (MM); • Link Control Entity (LCE). The present document uses the layered model principles and terminology as described in Recommendations ITU-T X.200 [i.3] and X.210 [i.4]. The present document includes New Generation DECT, a further development of the DECT standard introducing wideband speech, improved data services, new slot types and other technical enhancements.
SIST EN 300 175-5 V2.6.1:2015 is classified under the following ICS (International Classification for Standards) categories: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT); 35.100.30 - Network layer. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 175-5 V2.6.1:2015 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 5: Network (NWK) layer
2 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
Reference
REN/DECT-000304-5
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
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 à but non lucratif enregistrée à la
Sous-Préfecture 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 document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.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 authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
Contents
Intellectual Property Rights . 16
Foreword . 16
Modal verbs terminology . 16
1 Scope . 17
2 References . 17
2.1 Normative references . 17
2.2 Informative references . 22
3 Definitions, symbols and abbreviations . 23
3.1 Definitions . 23
3.2 Symbols and abbreviations . 23
4 Overview of the NWK layer . 27
5 Overview of procedures . 29
5.1 General . 29
5.2 Overview of Call Control (CC) . 29
5.2.1 General . 29
5.2.2 Call establishment . 30
5.2.2.1 Call setup . 30
5.2.2.2 Service negotiation . 30
5.2.3 Call connect . 30
5.2.4 Call information . 31
5.2.5 Service change . 31
5.2.6 Call release. 31
5.3 Overview of Supplementary Services (SS) . 31
5.3.1 General . 31
5.3.2 Keypad protocol . 32
5.3.3 Feature key management protocol . 32
5.3.4 Functional protocol . 32
5.4 Overview of Connection Oriented Message Service (COMS) . 33
5.4.1 General . 33
5.4.2 COMS establishment . 33
5.4.3 Service negotiation . 33
5.4.4 COMS connect . 33
5.4.5 COMS data transfer . 33
5.4.6 COMS suspend and resume . 34
5.4.7 COMS release . 34
5.5 Overview of ConnectionLess Message Service (CLMS) . 34
5.5.0 General . 34
5.5.1 Fixed length message service. 34
5.5.2 Variable length message service . 34
5.6 Overview of Mobility Management (MM) . 35
5.6.1 General . 35
5.6.2 Identity procedures . 35
5.6.3 Authentication procedures . 35
5.6.4 Location procedures . 36
5.6.5 Access rights procedures . 36
5.6.6 Key allocation procedure . 37
5.6.7 Parameter retrieval procedure . 37
5.6.8 Ciphering related procedure . 37
5.6.9 External protocol information procedure . 37
5.7 Overview of Link Control Entity (LCE) . 37
5.7.1 General . 37
5.7.2 Data Link Endpoint Identifier (DLEI) . 38
5.7.3 Data link establishment . 38
5.7.4 Data link re-establishment . 38
ETSI
4 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
5.7.5 Data link release . 39
5.7.6 Data link suspend and resume. 39
5.7.7 Queuing of messages . 39
5.7.8 Request paging . 39
6 Message functional definitions . 40
6.1 Overview of message structures . 40
6.1.1 Messages . 40
6.1.2 Information elements . 40
6.2 Message summaries . 41
6.2.1 Summary of CC messages . 41
6.2.2 Summary of CISS messages . 41
6.2.3 Summary of COMS messages . 41
6.2.4 Summary of CLMS messages . 42
6.2.5 Summary of MM messages . 42
6.2.6 Summary of LCE messages . 42
6.3 S-FORMAT message functional contents . 43
6.3.1 S-FORMAT message overview . 43
6.3.2 CC-messages. 43
6.3.2.1 {CC-SETUP} . 43
6.3.2.2 {CC-INFO} . 45
6.3.2.3 {CC-SETUP-ACK} . 46
6.3.2.4 {CC-CALL-PROC} . 47
6.3.2.5 {CC-ALERTING} . 48
6.3.2.6 {CC-CONNECT} . 49
6.3.2.7 {CC-CONNECT-ACK} . 50
6.3.2.8 {CC-RELEASE} . 51
6.3.2.9 {CC-RELEASE-COM} . 52
6.3.2.10 {CC-SERVICE-CHANGE} . 53
6.3.2.11 {CC-SERVICE-ACCEPT} . 54
6.3.2.12 {CC-SERVICE-REJECT} . 54
6.3.2.13 {CC-NOTIFY}. 55
6.3.2.14 {IWU-INFO} . 55
6.3.3 SS-messages (call related and call independent) . 56
6.3.3.1 {FACILITY} . 56
6.3.3.2 {HOLD} . 57
6.3.3.3 {HOLD-ACK} . 57
6.3.3.4 {HOLD-REJECT} . 58
6.3.3.5 {RETRIEVE} . 58
6.3.3.6 {RETRIEVE-ACK} . 59
6.3.3.7 {RETRIEVE-REJECT} . 59
6.3.3.8 {CISS-REGISTER} . 60
6.3.3.9 {CISS-RELEASE-COM} . 61
6.3.4 COMS-messages . 61
6.3.4.1 {COMS-SETUP} . 61
6.3.4.2 {COMS-INFO} . 62
6.3.4.3 {COMS-ACK} . 63
6.3.4.4 {COMS-CONNECT} . 63
6.3.4.5 {COMS-RELEASE} . 64
6.3.4.6 {COMS-RELEASE-COM} . 64
6.3.4.7 {COMS-NOTIFY}. 65
6.3.5 CLMS-message . 65
6.3.5.1 {CLMS-VARIABLE} . 65
6.3.6 MM-messages . 66
6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 66
6.3.6.2 {ACCESS-RIGHTS-REJECT} . 66
6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 67
6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 67
6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 68
6.3.6.6 {ACCESS-RIGHTS-T ERMI NAT E-REQUEST } . 68
6.3.6.7 {AUTHENTICATION-REJECT} . 69
6.3.6.8 {AUTHENTICATION-REPLY} . 70
ETSI
5 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
6.3.6.9 {AUTHENTICATION-REQUEST} . 71
6.3.6.10 {CIPHER-REJECT} . 71
6.3.6.11 {CIPHER-REQUEST} . 72
6.3.6.12 {CIPHER-SUGGEST} . 72
6.3.6.13 {DETACH} . 72
6.3.6.14 {IDENTITY-REPLY} . 73
6.3.6.15 {IDENTITY-REQUEST} . 74
6.3.6.16 {KEY-ALLOCATE} . 74
6.3.6.17 {LOCATE-ACCEPT} . 75
6.3.6.18 {LOCATE-REJECT} . 75
6.3.6.19 {LOCATE-REQUEST} . 76
6.3.6.20 {MM-INFO-ACCEPT} . 77
6.3.6.21 {MM-INFO-REJECT} . 77
6.3.6.22 {MM-INFO-REQUEST} . 78
6.3.6.23 {MM-INFO-SUGGEST} . 78
6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 79
6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 80
6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 80
6.3.6.27 {MM-IWU} . 81
6.3.6.28 {MM-NOTIFY} . 81
6.3.7 LCE-messages . 82
6.3.7.1 {LCE-PAGE-RESPONSE} . 82
6.3.7.2 {LCE-PAGE-REJECT} . 82
6.4 B-FORMAT message functional contents . 82
6.4.1 B-FORMAT message overview . 82
6.4.2 {LCE-REQUEST-PAGE} . 83
6.4.3 {CLMS-FIXED}. 83
7 S-FORMAT message structures . 84
7.1 Overview . 84
7.2 Protocol Discrimination (PD) element . 84
7.3 Transaction Identifier (TI) element . 85
7.4 Message type element . 86
7.4.0 General . 86
7.4.1 Messages for CC . 86
7.4.2 Messages for SS . 86
7.4.3 Messages for COMS . 87
7.4.4 Messages for CLMS . 87
7.4.5 Messages for MM . 87
7.4.6 Messages for LCE . 88
7.5 Other information elements . 88
7.5.1 Coding rules . 88
7.5.2 Extensions of codesets . 90
7.5.3 Locking shift procedure . 90
7.5.4 Non-locking shift procedure . 91
7.5.5 Display and keypad elements. 91
7.5.6 Repeated elements . 92
7.6 Fixed length information elements . 92
7.6.1 Summary . 92
7.6.2 Sending complete, delimiter request and use TPUI . 92
7.6.3 Repeat indicator . 93
7.6.4 Basic service . 93
7.6.5 Single display. 94
7.6.6 Single keypad . 95
7.6.7 Release reason . 95
7.6.8 Signal . 96
7.6.9 Timer restart. 97
7.6.10 Test hook control . 97
7.7 Variable length information elements . 98
7.7.1 Summary . 98
7.7.2 Allocation type . 99
7.7.3 Alphanumeric . 100
ETSI
6 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
7.7.4 Auth type . 101
7.7.5 Call attributes . 103
7.7.6 Call identity . 107
7.7.7 Called party number. 107
7.7.8 Called party subaddress . 108
7.7.9 Calling party number . 109
7.7.10 Cipher info . 110
7.7.11 Connection attributes . 111
7.7.12 Connection identity . 114
7.7.13 Duration . 115
7.7.14 End-to-end compatibility . 116
7.7.15 Facility . 119
7.7.16 Feature activate . 120
7.7.17 Feature indicate . 122
7.7.18 Fixed identity . 124
7.7.19 Identity type . 125
7.7.20 Info type . 126
7.7.21 InterWorking Unit (IWU) attributes . 127
7.7.22 IWU packet . 131
7.7.23 IWU to IWU . 133
7.7.24 Key. 135
7.7.25 Location area . 135
7.7.26 Multi-display. 136
7.7.27 Multi-keypad. 136
7.7.28 NetWorK (NWK) assigned identity . 137
7.7.29 Network parameter . 138
7.7.30 Portable identity . 140
7.7.31 Progress indicator . 144
7.7.32 RAND . 145
7.7.33 Rate parameters . 145
7.7.34 Reject reason . 147
7.7.35 RES . 148
7.7.36 RS . 148
7.7.37 Segmented info . 149
7.7.38 Service change info . 149
7.7.39 Service class. 151
7.7.40 Setup capability . 151
7.7.41 Terminal capability . 152
7.7.42 Transit delay . 158
7.7.43 Window size . 159
7.7.44 ZAP field . 160
7.7.45 Escape to proprietary . 160
7.7.46 Model identifier . 161
7.7.47 MMS Generic Header . 162
7.7.48 MMS Object Header . 162
7.7.49 MMS Extended header . 162
7.7.50 Time-Date . 162
7.7.51 Ext h/o indicator . 164
7.7.52 Called party Name . 165
7.7.53 Calling party Name . 166
7.7.54 Codec List . 166
7.7.55 Events notification . 168
7.7.55.1 General structure . 168
7.7.55.2 Event types . 169
7.7.56 Call information . 173
7.7.57 List change details . 176
7.7.58 ULE MAC Configuration Info. 178
8 B-FORMAT message structures . 179
8.1 General . 179
8.2 LCE request paging messages . 179
8.2.0 General . 179
ETSI
7 Draft ETSI EN 300 175-5 V2.5.8 (2015-03)
8.2.1 Short format message. 180
8.2.2 Full format message . 181
8.2.3 Long format message . 182
8.2.4 Message elements . 182
8.2.4.1 LCE paging header . 182
8.2.4.2 Info fields (Full format) . 184
8.2.4.3 Default setup behaviour . 185
8.2.4.4 Address elements in collective or group ringing . 186
8.3 CLMS-FIXED messages . 187
8.3.1 General message structure . 187
8.3.2 Message elements . 187
8.3.3 Standard message structures . 189
8.3.3.1 General . 189
8.3.3.2 Messages using 4-bit characters . 189
8.3.3.3 Messages using 8-bit characters . 189
9 Call Control (CC) procedures . 189
9.1 General . 189
9.2 Call Control (CC) states . 193
9.2.1 States at PT . 193
9.2.1.0 General . 193
9.2.1.1 State T-00: "NULL" . 193
9.2.1.2 State T-19: "RELEASE PENDING" . 193
9.2.1.3 State T-10: "ACTIVE" . 193
9.2.1.4 State T-01: "CALL INITIATED" . 193
9.2.1.5 State T-02: "OVERLAP SENDING" . 193
9.2.1.6 State T-03: "CALL PROCEEDING" . 193
9.2.1.7 State T-04: "CALL DELIVERED" . 193
9.2.1.8 State T-06: "CALL PRESENT" .
...
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 5: Network (NWK) layer
2 ETSI EN 300 175-5 V2.6.1 (2015-07)
Reference
REN/DECT-000304-5
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
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 à but non lucratif enregistrée à la
Sous-Préfecture 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 document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.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 authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EN 300 175-5 V2.6.1 (2015-07)
Contents
Intellectual Property Rights . 16
Foreword . 16
Modal verbs terminology . 16
1 Scope . 17
2 References . 17
2.1 Normative references . 17
2.2 Informative references . 22
3 Definitions, symbols and abbreviations . 23
3.1 Definitions . 23
3.2 Symbols and abbreviations . 23
4 Overview of the NWK layer . 27
5 Overview of procedures . 29
5.1 General . 29
5.2 Overview of Call Control (CC) . 29
5.2.1 General . 29
5.2.2 Call establishment . 30
5.2.2.1 Call setup . 30
5.2.2.2 Service negotiation . 30
5.2.3 Call connect . 30
5.2.4 Call information . 31
5.2.5 Service change . 31
5.2.6 Call release. 31
5.3 Overview of Supplementary Services (SS) . 31
5.3.1 General . 31
5.3.2 Keypad protocol . 32
5.3.3 Feature key management protocol . 32
5.3.4 Functional protocol . 32
5.4 Overview of Connection Oriented Message Service (COMS) . 33
5.4.1 General . 33
5.4.2 COMS establishment . 33
5.4.3 Service negotiation . 33
5.4.4 COMS connect . 33
5.4.5 COMS data transfer . 33
5.4.6 COMS suspend and resume . 34
5.4.7 COMS release . 34
5.5 Overview of ConnectionLess Message Service (CLMS) . 34
5.5.0 General . 34
5.5.1 Fixed length message service. 34
5.5.2 Variable length message service . 34
5.6 Overview of Mobility Management (MM) . 35
5.6.1 General . 35
5.6.2 Identity procedures . 35
5.6.3 Authentication procedures . 35
5.6.4 Location procedures . 36
5.6.5 Access rights procedures . 36
5.6.6 Key allocation procedure . 37
5.6.7 Parameter retrieval procedure . 37
5.6.8 Ciphering related procedure . 37
5.6.9 External protocol information procedure . 37
5.7 Overview of Link Control Entity (LCE) . 37
5.7.1 General . 37
5.7.2 Data Link Endpoint Identifier (DLEI) . 38
5.7.3 Data link establishment . 38
5.7.4 Data link re-establishment . 38
ETSI
4 ETSI EN 300 175-5 V2.6.1 (2015-07)
5.7.5 Data link release . 39
5.7.6 Data link suspend and resume. 39
5.7.7 Queuing of messages . 39
5.7.8 Request paging . 39
6 Message functional definitions . 40
6.1 Overview of message structures . 40
6.1.1 Messages . 40
6.1.2 Information elements . 40
6.2 Message summaries . 41
6.2.1 Summary of CC messages . 41
6.2.2 Summary of CISS messages . 41
6.2.3 Summary of COMS messages . 41
6.2.4 Summary of CLMS messages . 42
6.2.5 Summary of MM messages . 42
6.2.6 Summary of LCE messages . 42
6.3 S-FORMAT message functional contents . 43
6.3.1 S-FORMAT message overview . 43
6.3.2 CC-messages. 43
6.3.2.1 {CC-SETUP} . 43
6.3.2.2 {CC-INFO} . 45
6.3.2.3 {CC-SETUP-ACK} . 46
6.3.2.4 {CC-CALL-PROC} . 47
6.3.2.5 {CC-ALERTING} . 48
6.3.2.6 {CC-CONNECT} . 49
6.3.2.7 {CC-CONNECT-ACK} . 50
6.3.2.8 {CC-RELEASE} . 50
6.3.2.9 {CC-RELEASE-COM} . 51
6.3.2.10 {CC-SERVICE-CHANGE} . 52
6.3.2.11 {CC-SERVICE-ACCEPT} . 53
6.3.2.12 {CC-SERVICE-REJECT} . 53
6.3.2.13 {CC-NOTIFY}. 54
6.3.2.14 {IWU-INFO} . 54
6.3.3 SS-messages (call related and call independent) . 55
6.3.3.1 {FACILITY} . 55
6.3.3.2 {HOLD} . 56
6.3.3.3 {HOLD-ACK} . 56
6.3.3.4 {HOLD-REJECT} . 57
6.3.3.5 {RETRIEVE} . 57
6.3.3.6 {RETRIEVE-ACK} . 58
6.3.3.7 {RETRIEVE-REJECT} . 58
6.3.3.8 {CISS-REGISTER} . 59
6.3.3.9 {CISS-RELEASE-COM} . 60
6.3.4 COMS-messages . 60
6.3.4.1 {COMS-SETUP} . 60
6.3.4.2 {COMS-INFO} . 61
6.3.4.3 {COMS-ACK} . 61
6.3.4.4 {COMS-CONNECT} . 62
6.3.4.5 {COMS-RELEASE} . 62
6.3.4.6 {COMS-RELEASE-COM} . 63
6.3.4.7 {COMS-NOTIFY}. 63
6.3.5 CLMS-message . 64
6.3.5.1 {CLMS-VARIABLE} . 64
6.3.6 MM-messages . 65
6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 65
6.3.6.2 {ACCESS-RIGHTS-REJECT} . 65
6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 66
6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 66
6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 67
6.3.6.6 {ACCESS-RIGHTS-T ERMI NAT E-REQUEST } . 67
6.3.6.7 {AUTHENTICATION-REJECT} . 68
6.3.6.8 {AUTHENTICATION-REPLY} . 68
ETSI
5 ETSI EN 300 175-5 V2.6.1 (2015-07)
6.3.6.9 {AUTHENTICATION-REQUEST} . 69
6.3.6.10 {CIPHER-REJECT} . 70
6.3.6.11 {CIPHER-REQUEST} . 70
6.3.6.12 {CIPHER-SUGGEST} . 71
6.3.6.13 {DETACH} . 71
6.3.6.14 {IDENTITY-REPLY} . 72
6.3.6.15 {IDENTITY-REQUEST} . 72
6.3.6.16 {KEY-ALLOCATE} . 73
6.3.6.17 {LOCATE-ACCEPT} . 73
6.3.6.18 {LOCATE-REJECT} . 74
6.3.6.19 {LOCATE-REQUEST} . 74
6.3.6.20 {MM-INFO-ACCEPT} . 75
6.3.6.21 {MM-INFO-REJECT} . 75
6.3.6.22 {MM-INFO-REQUEST} . 76
6.3.6.23 {MM-INFO-SUGGEST} . 76
6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 77
6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 78
6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 78
6.3.6.27 {MM-IWU} . 79
6.3.6.28 {MM-NOTIFY} . 79
6.3.7 LCE-messages . 80
6.3.7.1 {LCE-PAGE-RESPONSE} . 80
6.3.7.2 {LCE-PAGE-REJECT} . 80
6.4 B-FORMAT message functional contents . 80
6.4.1 B-FORMAT message overview . 80
6.4.2 {LCE-REQUEST-PAGE} . 81
6.4.3 {CLMS-FIXED}. 81
7 S-FORMAT message structures . 82
7.1 Overview . 82
7.2 Protocol Discrimination (PD) element . 82
7.3 Transaction Identifier (TI) element . 83
7.4 Message type element . 84
7.4.0 General . 84
7.4.1 Messages for CC . 84
7.4.2 Messages for SS . 84
7.4.3 Messages for COMS . 85
7.4.4 Messages for CLMS . 85
7.4.5 Messages for MM . 85
7.4.6 Messages for LCE . 86
7.5 Other information elements . 86
7.5.1 Coding rules . 86
7.5.2 Extensions of codesets . 88
7.5.3 Locking shift procedure . 88
7.5.4 Non-locking shift procedure . 89
7.5.5 Display and keypad elements. 89
7.5.6 Repeated elements . 90
7.6 Fixed length information elements . 90
7.6.1 Summary . 90
7.6.2 Sending complete, delimiter request and use TPUI . 90
7.6.3 Repeat indicator . 91
7.6.4 Basic service . 91
7.6.5 Single display. 92
7.6.6 Single keypad . 93
7.6.7 Release reason . 93
7.6.8 Signal . 94
7.6.9 Timer restart. 95
7.6.10 Test hook control . 95
7.7 Variable length information elements . 96
7.7.1 Summary . 96
7.7.2 Allocation type . 97
7.7.3 Alphanumeric . 98
ETSI
6 ETSI EN 300 175-5 V2.6.1 (2015-07)
7.7.4 Auth type . 99
7.7.5 Call attributes . 100
7.7.6 Call identity . 104
7.7.7 Called party number. 105
7.7.8 Called party subaddress . 106
7.7.9 Calling party number . 106
7.7.10 Cipher info . 107
7.7.11 Connection attributes . 108
7.7.12 Connection identity . 112
7.7.13 Duration . 113
7.7.14 End-to-end compatibility . 113
7.7.15 Facility . 116
7.7.16 Feature activate . 117
7.7.17 Feature indicate . 119
7.7.18 Fixed identity . 121
7.7.19 Identity type . 122
7.7.20 Info type . 123
7.7.21 InterWorking Unit (IWU) attributes . 124
7.7.22 IWU packet . 128
7.7.23 IWU to IWU . 130
7.7.24 Key. 132
7.7.25 Location area . 132
7.7.26 Multi-display. 133
7.7.27 Multi-keypad. 133
7.7.28 NetWorK (NWK) assigned identity . 134
7.7.29 Network parameter . 135
7.7.30 Portable identity . 137
7.7.31 Progress indicator . 141
7.7.32 RAND . 142
7.7.33 Rate parameters . 142
7.7.34 Reject reason . 144
7.7.35 RES . 145
7.7.36 RS . 145
7.7.37 Segmented info . 146
7.7.38 Service change info . 146
7.7.39 Service class. 148
7.7.40 Setup capability . 148
7.7.41 Terminal capability . 149
7.7.42 Transit delay . 155
7.7.43 Window size . 156
7.7.44 ZAP field . 157
7.7.45 Escape to proprietary . 157
7.7.46 Model identifier . 158
7.7.47 MMS Generic Header . 159
7.7.48 MMS Object Header . 159
7.7.49 MMS Extended header . 159
7.7.50 Time-Date . 159
7.7.51 Ext h/o indicator . 161
7.7.52 Called party Name . 162
7.7.53 Calling party Name . 163
7.7.54 Codec List . 163
7.7.55 Events notification . 165
7.7.55.1 General structure . 165
7.7.55.2 Event types . 166
7.7.56 Call information . 170
7.7.57 List change details . 173
7.7.58 ULE MAC Configuration Info. 175
8 B-FORMAT message structures . 176
8.1 General . 176
8.2 LCE request paging messages . 176
8.2.0 General . 176
ETSI
7 ETSI EN 300 175-5 V2.6.1 (2015-07)
8.2.1 Short format message. 177
8.2.2 Full format message . 178
8.2.3 Long format message . 179
8.2.4 Message elements . 179
8.2.4.1 LCE paging header . 179
8.2.4.2 Info fields (Full format) . 181
8.2.4.3 Default setup behaviour . 182
8.2.4.4 Address elements in collective or group ringing . 183
8.3 CLMS-FIXED messages . 183
8.3.1 General message structure . 183
8.3.2 Message elements . 184
8.3.3 Standard message structures . 186
8.3.3.1 General . 186
8.3.3.2 Messages using 4-bit characters . 186
8.3.3.3 Messages using 8-bit characters . 186
9 Call Control (CC) procedures . 186
9.1 General . 186
9.2 Call Control (CC) states . 189
9.2.1 States at PT . 189
9.2.1.0 General . 189
9.2.1.1 State T-00: "NULL" . 189
9.2.1.2 State T-19: "RELEASE PENDING" . 189
9.2.1.3 State T-10: "ACTIVE" . 189
9.2.1.4 State T-01: "CALL INITIATED" . 189
9.2.1.5 State T-02: "OVERLAP SENDING" . 189
9.2.1.6 State T-03: "CALL PROCEEDING" . 189
9.2.1.7 State T-04: "CALL DELIVERED" . 189
9.2.1.8 State T-06: "CALL PRESENT" . 1
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer35.100.30Omrežni slojNetwork layer33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 175-5 V2.6.1SIST EN 300 175-5 V2.6.1:2015en,fr,de01-november-2015SIST EN 300 175-5 V2.6.1:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 2
Reference REN/DECT-000304-5 Keywords DECT, IMT-2000, mobility, radio, TDD, TDMA 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 à but non lucratif enregistrée à la Sous-Préfecture 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 document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.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 authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 3 Contents Intellectual Property Rights . 16 Foreword . 16 Modal verbs terminology . 16 1 Scope . 17 2 References . 17 2.1 Normative references . 17 2.2 Informative references . 22 3 Definitions, symbols and abbreviations . 23 3.1 Definitions . 23 3.2 Symbols and abbreviations . 23 4 Overview of the NWK layer . 27 5 Overview of procedures . 29 5.1 General . 29 5.2 Overview of Call Control (CC) . 29 5.2.1 General . 29 5.2.2 Call establishment . 30 5.2.2.1 Call setup . 30 5.2.2.2 Service negotiation . 30 5.2.3 Call connect . 30 5.2.4 Call information . 31 5.2.5 Service change . 31 5.2.6 Call release. 31 5.3 Overview of Supplementary Services (SS) . 31 5.3.1 General . 31 5.3.2 Keypad protocol . 32 5.3.3 Feature key management protocol . 32 5.3.4 Functional protocol . 32 5.4 Overview of Connection Oriented Message Service (COMS) . 33 5.4.1 General . 33 5.4.2 COMS establishment . 33 5.4.3 Service negotiation . 33 5.4.4 COMS connect . 33 5.4.5 COMS data transfer . 33 5.4.6 COMS suspend and resume . 34 5.4.7 COMS release . 34 5.5 Overview of ConnectionLess Message Service (CLMS) . 34 5.5.0 General . 34 5.5.1 Fixed length message service. 34 5.5.2 Variable length message service . 34 5.6 Overview of Mobility Management (MM) . 35 5.6.1 General . 35 5.6.2 Identity procedures . 35 5.6.3 Authentication procedures . 35 5.6.4 Location procedures . 36 5.6.5 Access rights procedures . 36 5.6.6 Key allocation procedure . 37 5.6.7 Parameter retrieval procedure . 37 5.6.8 Ciphering related procedure . 37 5.6.9 External protocol information procedure . 37 5.7 Overview of Link Control Entity (LCE) . 37 5.7.1 General . 37 5.7.2 Data Link Endpoint Identifier (DLEI) . 38 5.7.3 Data link establishment . 38 5.7.4 Data link re-establishment . 38 SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 4 5.7.5 Data link release . 39 5.7.6 Data link suspend and resume. 39 5.7.7 Queuing of messages . 39 5.7.8 Request paging . 39 6 Message functional definitions . 40 6.1 Overview of message structures . 40 6.1.1 Messages . 40 6.1.2 Information elements . 40 6.2 Message summaries . 41 6.2.1 Summary of CC messages . 41 6.2.2 Summary of CISS messages . 41 6.2.3 Summary of COMS messages . 41 6.2.4 Summary of CLMS messages . 42 6.2.5 Summary of MM messages . 42 6.2.6 Summary of LCE messages . 42 6.3 S-FORMAT message functional contents . 43 6.3.1 S-FORMAT message overview . 43 6.3.2 CC-messages. 43 6.3.2.1 {CC-SETUP} . 43 6.3.2.2 {CC-INFO} . 45 6.3.2.3 {CC-SETUP-ACK} . 46 6.3.2.4 {CC-CALL-PROC} . 47 6.3.2.5 {CC-ALERTING} . 48 6.3.2.6 {CC-CONNECT} . 49 6.3.2.7 {CC-CONNECT-ACK} . 50 6.3.2.8 {CC-RELEASE} . 50 6.3.2.9 {CC-RELEASE-COM} . 51 6.3.2.10 {CC-SERVICE-CHANGE} . 52 6.3.2.11 {CC-SERVICE-ACCEPT} . 53 6.3.2.12 {CC-SERVICE-REJECT} . 53 6.3.2.13 {CC-NOTIFY}. 54 6.3.2.14 {IWU-INFO} . 54 6.3.3 SS-messages (call related and call independent) . 55 6.3.3.1 {FACILITY} . 55 6.3.3.2 {HOLD} . 56 6.3.3.3 {HOLD-ACK} . 56 6.3.3.4 {HOLD-REJECT} . 57 6.3.3.5 {RETRIEVE} . 57 6.3.3.6 {RETRIEVE-ACK} . 58 6.3.3.7 {RETRIEVE-REJECT} . 58 6.3.3.8 {CISS-REGISTER} . 59 6.3.3.9 {CISS-RELEASE-COM} . 60 6.3.4 COMS-messages . 60 6.3.4.1 {COMS-SETUP} . 60 6.3.4.2 {COMS-INFO} . 61 6.3.4.3 {COMS-ACK} . 61 6.3.4.4 {COMS-CONNECT} . 62 6.3.4.5 {COMS-RELEASE} . 62 6.3.4.6 {COMS-RELEASE-COM} . 63 6.3.4.7 {COMS-NOTIFY}. 63 6.3.5 CLMS-message . 64 6.3.5.1 {CLMS-VARIABLE} . 64 6.3.6 MM-messages . 65 6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 65 6.3.6.2 {ACCESS-RIGHTS-REJECT} . 65 6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 66 6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 66 6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 67 6.3.6.6 {ACCESS-RIGHTS-TERMINATE-REQUEST} . 67 6.3.6.7 {AUTHENTICATION-REJECT} . 68 6.3.6.8 {AUTHENTICATION-REPLY} . 68 SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 5 6.3.6.9 {AUTHENTICATION-REQUEST} . 69 6.3.6.10 {CIPHER-REJECT} . 70 6.3.6.11 {CIPHER-REQUEST} . 70 6.3.6.12 {CIPHER-SUGGEST} . 71 6.3.6.13 {DETACH} . 71 6.3.6.14 {IDENTITY-REPLY} . 72 6.3.6.15 {IDENTITY-REQUEST} . 72 6.3.6.16 {KEY-ALLOCATE} . 73 6.3.6.17 {LOCATE-ACCEPT} . 73 6.3.6.18 {LOCATE-REJECT} . 74 6.3.6.19 {LOCATE-REQUEST} . 74 6.3.6.20 {MM-INFO-ACCEPT} . 75 6.3.6.21 {MM-INFO-REJECT} . 75 6.3.6.22 {MM-INFO-REQUEST} . 76 6.3.6.23 {MM-INFO-SUGGEST} . 76 6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 77 6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 78 6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 78 6.3.6.27 {MM-IWU} . 79 6.3.6.28 {MM-NOTIFY} . 79 6.3.7 LCE-messages . 80 6.3.7.1 {LCE-PAGE-RESPONSE} . 80 6.3.7.2 {LCE-PAGE-REJECT} . 80 6.4 B-FORMAT message functional contents . 80 6.4.1 B-FORMAT message overview . 80 6.4.2 {LCE-REQUEST-PAGE} . 81 6.4.3 {CLMS-FIXED}. 81 7 S-FORMAT message structures . 82 7.1 Overview . 82 7.2 Protocol Discrimination (PD) element . 82 7.3 Transaction Identifier (TI) element . 83 7.4 Message type element . 84 7.4.0 General . 84 7.4.1 Messages for CC . 84 7.4.2 Messages for SS . 84 7.4.3 Messages for COMS . 85 7.4.4 Messages for CLMS . 85 7.4.5 Messages for MM . 85 7.4.6 Messages for LCE . 86 7.5 Other information elements . 86 7.5.1 Coding rules . 86 7.5.2 Extensions of codesets . 88 7.5.3 Locking shift procedure . 88 7.5.4 Non-locking shift procedure . 89 7.5.5 Display and keypad elements. 89 7.5.6 Repeated elements . 90 7.6 Fixed length information elements . 90 7.6.1 Summary . 90 7.6.2 Sending complete, delimiter request and use TPUI . 90 7.6.3 Repeat indicator . 91 7.6.4 Basic service . 91 7.6.5 Single display. 92 7.6.6 Single keypad . 93 7.6.7 Release reason . 93 7.6.8 Signal . 94 7.6.9 Timer restart. 95 7.6.10 Test hook control . 95 7.7 Variable length information elements . 96 7.7.1 Summary . 96 7.7.2 Allocation type . 97 7.7.3 Alphanumeric . 98 SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 6 7.7.4 Auth type . 99 7.7.5 Call attributes . 100 7.7.6 Call identity . 104 7.7.7 Called party number. 105 7.7.8 Called party subaddress . 106 7.7.9 Calling party number . 106 7.7.10 Cipher info . 107 7.7.11 Connection attributes . 108 7.7.12 Connection identity . 112 7.7.13 Duration . 113 7.7.14 End-to-end compatibility . 113 7.7.15 Facility . 116 7.7.16 Feature activate . 117 7.7.17 Feature indicate . 119 7.7.18 Fixed identity . 121 7.7.19 Identity type . 122 7.7.20 Info type . 123 7.7.21 InterWorking Unit (IWU) attributes . 124 7.7.22 IWU packet . 128 7.7.23 IWU to IWU . 130 7.7.24 Key. 132 7.7.25 Location area . 132 7.7.26 Multi-display. 133 7.7.27 Multi-keypad. 133 7.7.28 NetWorK (NWK) assigned identity . 134 7.7.29 Network parameter . 135 7.7.30 Portable identity . 137 7.7.31 Progress indicator . 141 7.7.32 RAND . 142 7.7.33 Rate parameters . 142 7.7.34 Reject reason . 144 7.7.35 RES . 145 7.7.36 RS . 145 7.7.37 Segmented info . 146 7.7.38 Service change info . 146 7.7.39 Service class. 148 7.7.40 Setup capability . 148 7.7.41 Terminal capability . 149 7.7.42 Transit delay . 155 7.7.43 Window size . 156 7.7.44 ZAP field . 157 7.7.45 Escape to proprietary . 157 7.7.46 Model identifier . 158 7.7.47 MMS Generic Header . 159 7.7.48 MMS Object Header . 159 7.7.49 MMS Extended header . 159 7.7.50 Time-Date . 159 7.7.51 Ext h/o indicator . 161 7.7.52 Called party Name . 162 7.7.53 Calling party Name . 163 7.7.54 Codec List . 163 7.7.55 Events notification . 165 7.7.55.1 General structure . 165 7.7.55.2 Event types . 166 7.7.56 Call information . 170 7.7.57 List change details . 173 7.7.58 ULE MAC Configuration Info. 175 8 B-FORMAT message structures . 176 8.1 General . 176 8.2 LCE request paging messages . 176 8.2.0 General . 176 SIST EN 300 175-5 V2.6.1:2015
ETSI ETSI EN 300 175-5 V2.6.1 (2015-07) 7 8.2.1 Short format message. 177 8.2.2 Full format message . 178 8.2.3 Long format message . 179 8.2.4 Message elements . 179 8.2.4.1 LCE paging header . 179 8.2.4.2 Info fields (Full format) . 181 8.2.4.3 Default setup behaviour . 182 8.2.4.4 Address elements in collective or group ringing . 183 8.3 CLMS-FIXED messages . 183 8.3.1 General message structure . 183 8.3.2 Message elements . 184 8.3.3 Standard message structures . 186 8.3.3.1 General . 186 8.3.3.2 Messages using 4-bit characters . 186 8.3.3.3 Messages using 8-bit characters . 186 9 Call Control (CC) procedures . 186 9.1 General . 186 9.2 Call Control (CC) states . 189 9.2.1 States at PT . 189 9.2.1.0 General . 189 9.2.1.1 State T-00: "NULL" . 189 9.2.1.2 State T-19: "RELEASE PENDING" . 189 9.2.1.3 State T-10: "ACTIVE" . 189 9.2.1.4 State T-01: "CALL INITIATED" . 189 9.2.1.5 State T-02: "OVERLAP SENDING" . 189 9.2.1.6 State T-03: "CALL PROCEEDING" . 189 9.2.1.7 State T-04: "CALL DELIVERED" . 189 9.2.1.8 State T-06: "CALL PRESENT" .
...