SIST EN 300 175-5 V2.5.1:2013
(Main)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 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). Plast NWK je 5. del EN 300 175 in plast 3 sklada protokolov DECT.
Ta dokument določa samo C-raven (nadzorno raven) plasti DECT NWK. Ne vsebuje specifikacije za U-raven (uporabniško raven), ker je U-raven na plasti DECT NWK enaka nič za vse storitve. C-raven vsebuje vse notranje signalizacijske informacije in protokoli plasti NWK 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
- Public Enquiry End Date
- 31-Jul-2013
- Publication Date
- 23-Sep-2013
- Technical Committee
- MOC - Mobile Communications
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 02-Sep-2013
- Due Date
- 07-Nov-2013
- Completion Date
- 24-Sep-2013
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ETSI EN 300 175-5 V2.5.0 (2013-04) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
ETSI EN 300 175-5 V2.5.1 (2013-08) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
Overview
SIST EN 300 175-5 V2.5.1:2013 defines the Network (NWK) layer of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). Issued by the Slovenski inštitut za standardizacijo (SIST), this European Standard forms Part 5 of the EN 300 175 series and specifies the full functionality of the NWK layer, which is layer 3 in the DECT protocol stack. The document focuses on the C-plane (control plane) of DECT, detailing internal signaling protocols and procedures vital for robust and interoperable DECT communications.
The NWK layer is foundational for managing call control, supplementary services, mobility, and message services within DECT systems, supporting both legacy and New Generation DECT capabilities-such as wideband speech and enhanced data services.
Key Topics
The standard addresses the following primary protocol families and functions:
Call Control (CC)
Manages call setup, negotiation, connection, information exchange, and call release procedures to ensure smooth voice and data call handling.Supplementary Services (SS)
Supports advanced features such as keypad protocol, feature key management, and functional protocols that extend basic telephony with added-value capabilities.Connection Oriented Message Service (COMS) and Connectionless Message Service (CLMS)
Define mechanisms for reliable or fast message exchange across the network, with COMS ensuring delivery and CLMS focusing on speed for less critical data.Mobility Management (MM)
Enables user authentication, identity management, location registration, access rights allocation, key management, and security procedures for portable devices.Link Control Entity (LCE)
Supervises the establishment, re-establishment, release, and management of logical data links essential for maintaining communication continuity.Layered Model Compliance
The standard utilizes ITU-T X.200 and X.210 recommendations, ensuring alignment with internationally recognized OSI reference models for telecommunications.
Applications
Adopting SIST EN 300 175-5 V2.5.1:2013 provides several practical advantages within DECT-based communication systems:
Cordless Telephony Solutions:
Enables manufacturers and network operators to build and operate interoperable cordless phones, base stations, and wireless PBXs that adhere to standardized signaling and call control processes.Enterprise Mobility:
Supports advanced mobility management, facilitating seamless roaming and authentication for workers using DECT handsets within enterprise campus environments.Wideband Speech and Data Services:
Ensures the NWK layer fully supports New Generation DECT enhancements, facilitating improved call quality and data transmission efficiencies crucial for modern business and residential users.Interoperability and Scalability:
Provides a uniform structure for product developers and integrators to ensure multi-vendor interoperability and effortless network scaling by adhering to the same protocol standards.Secure Communications:
Implements comprehensive management for authentication and secure key allocation, reinforcing DECT’s reputation for robust wireless security in enterprise and consumer use cases.
Related Standards
For complete DECT Common Interface implementation, systems typically reference additional standards in the EN 300 175 series and broader telecommunications frameworks:
- SIST EN 300 175-1: Physical Layer (PHY)
- SIST EN 300 175-2: Medium Access Control (MAC) Layer
- SIST EN 300 175-3: Data Link Control (DLC) Layer
- SIST EN 300 175-4: Control Layer (C-plane and U-plane specifics)
- ITU-T X.200 and X.210: OSI Reference Model Recommendations
- EN 301 406: DECT Harmonized Standard for radio equipment
By following SIST EN 300 175-5 V2.5.1:2013, manufacturers and network operators can ensure compliance, promote device interoperability, and deliver high-quality, secure voice and data services on DECT networks.
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ETSI EN 300 175-5 V2.5.0 (2013-04) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer
ETSI EN 300 175-5 V2.5.1 (2013-08) - 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 V2.5.1:2013 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 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 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 V2.5.1:2013 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 V2.5.1:2013 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 V2.5.0 (2013-04)
European Standard
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 5: Network (NWK) layer
2 Draft ETSI EN 300 175-5 V2.5.0 (2013-04)
Reference
REN/DECT-000268-5
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
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the 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:
http://portal.etsi.org/chaircor/ETSI_support.asp
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.
© European Telecommunications Standards Institute 2013.
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 V2.5.0 (2013-04)
Contents
Intellectual Property Rights . 16
Foreword . 16
1 Scope . 17
2 References . 18
2.1 Normative references . 18
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
5.5.1 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
5.7.5 Data link release . 39
ETSI
4 Draft ETSI EN 300 175-5 V2.5.0 (2013-04)
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 . 42
6.2.4 Summary of CLMS messages . 42
6.2.5 Summary of MM messages . 43
6.2.6 Summary of LCE messages . 43
6.3 S-FORMAT message functional contents . 44
6.3.1 S-FORMAT message overview . 44
6.3.2 CC-messages. 44
6.3.2.1 {CC-SETUP} . 44
6.3.2.2 {CC-INFO} . 46
6.3.2.3 {CC-SETUP-ACK} . 47
6.3.2.4 {CC-CALL-PROC} . 48
6.3.2.5 {CC-ALERTING} . 49
6.3.2.6 {CC-CONNECT} . 50
6.3.2.7 {CC-CONNECT-ACK} . 51
6.3.2.8 {CC-RELEASE} . 51
6.3.2.9 {CC-RELEASE-COM} . 53
6.3.2.10 {CC-SERVICE-CHANGE} . 54
6.3.2.11 {CC-SERVICE-ACCEPT} . 55
6.3.2.12 {CC-SERVICE-REJECT} . 55
6.3.2.13 {CC-NOTIFY}. 56
6.3.2.14 {IWU-INFO} . 56
6.3.3 SS-messages (call related and call independent) . 57
6.3.3.1 {FACILITY} . 57
6.3.3.2 {HOLD} . 58
6.3.3.3 {HOLD-ACK} . 58
6.3.3.4 {HOLD-REJECT} . 59
6.3.3.5 {RETRIEVE} . 59
6.3.3.6 {RETRIEVE-ACK} . 60
6.3.3.7 {RETRIEVE-REJECT} . 60
6.3.3.8 {CISS-REGISTER} . 61
6.3.3.9 {CISS-RELEASE-COM} . 62
6.3.4 COMS-messages . 62
6.3.4.1 {COMS-SETUP} . 62
6.3.4.2 {COMS-INFO} . 63
6.3.4.3 {COMS-ACK} . 64
6.3.4.4 {COMS-CONNECT} . 64
6.3.4.5 {COMS-RELEASE} . 65
6.3.4.6 {COMS-RELEASE-COM} . 65
6.3.4.7 {COMS-NOTIFY}. 66
6.3.5 CLMS-message . 66
6.3.5.1 {CLMS-VARIABLE} . 66
6.3.6 MM-messages . 67
6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 67
6.3.6.2 {ACCESS-RIGHTS-REJECT} . 67
6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 68
6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 68
6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 69
6.3.6.6 {ACCESS-RIGHTS-TERMINATE-REQUEST} . 69
6.3.6.7 {AUTHENTICATION-REJECT} . 70
6.3.6.8 {AUTHENTICATION-REPLY} . 71
6.3.6.9 {AUTHENTICATION-REQUEST} . 72
ETSI
5 Draft ETSI EN 300 175-5 V2.5.0 (2013-04)
6.3.6.10 {CIPHER-REJECT} . 72
6.3.6.11 {CIPHER-REQUEST} . 73
6.3.6.12 {CIPHER-SUGGEST} . 73
6.3.6.13 {DETACH} . 73
6.3.6.14 {IDENTITY-REPLY} . 74
6.3.6.15 {IDENTITY-REQUEST} . 75
6.3.6.16 {KEY-ALLOCATE} . 75
6.3.6.17 {LOCATE-ACCEPT} . 76
6.3.6.18 {LOCATE-REJECT} . 76
6.3.6.19 {LOCATE-REQUEST} . 77
6.3.6.20 {MM-INFO-ACCEPT} . 78
6.3.6.21 {MM-INFO-REJECT} . 78
6.3.6.22 {MM-INFO-REQUEST} . 79
6.3.6.23 {MM-INFO-SUGGEST} . 80
6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 80
6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 81
6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 81
6.3.6.27 {MM-IWU} . 82
6.3.6.28 {MM-NOTIFY} . 82
6.3.7 LCE-messages . 83
6.3.7.1 {LCE-PAGE-RESPONSE} . 83
6.3.7.2 {LCE-PAGE-REJECT} . 83
6.4 B-FORMAT message functional contents . 84
6.4.1 B-FORMAT message overview . 84
6.4.2 {LCE-REQUEST-PAGE} . 84
6.4.3 {CLMS-FIXED}. 85
7 S-FORMAT message structures . 85
7.1 Overview . 85
7.2 Protocol Discrimination (PD) element . 86
7.3 Transaction Identifier (TI) element . 86
7.4 Message type element . 87
7.4.1 Messages for CC . 88
7.4.2 Messages for SS . 88
7.4.3 Messages for COMS . 88
7.4.4 Messages for CLMS . 89
7.4.5 Messages for MM . 89
7.4.6 Messages for LCE . 89
7.5 Other information elements . 90
7.5.1 Coding rules . 90
7.5.2 Extensions of codesets . 92
7.5.3 Locking shift procedure . 92
7.5.4 Non-locking shift procedure . 93
7.5.5 Display and keypad elements. 93
7.5.6 Repeated elements . 93
7.6 Fixed length information elements . 94
7.6.1 Summary . 94
7.6.2 Sending complete, delimiter request and use TPUI . 94
7.6.3 Repeat indicator . 95
7.6.4 Basic service . 95
7.6.5 Single display. 96
7.6.6 Single keypad . 96
7.6.7 Release reason . 97
7.6.8 Signal . 98
7.6.9 Timer restart. 99
7.6.10 Test hook control . 99
7.7 Variable length information elements . 99
7.7.1 Summary . 99
7.7.2 Allocation type . 101
7.7.3 Alphanumeric . 101
7.7.4 Auth type . 103
7.7.5 Call attributes . 104
ETSI
6 Draft ETSI EN 300 175-5 V2.5.0 (2013-04)
7.7.6 Call identity . 108
7.7.7 Called party number. 109
7.7.8 Called party subaddress . 110
7.7.9 Calling party number . 110
7.7.10 Cipher info . 111
7.7.11 Connection attributes . 112
7.7.12 Connection identity . 116
7.7.13 Duration . 117
7.7.14 End-to-end compatibility . 118
7.7.15 Facility . 121
7.7.16 Feature activate . 121
7.7.17 Feature indicate . 123
7.7.18 Fixed identity . 125
7.7.19 Identity type . 126
7.7.20 Info type . 127
7.7.21 InterWorking Unit (IWU) attributes . 128
7.7.22 IWU packet . 133
7.7.23 IWU to IWU . 134
7.7.24 Key. 136
7.7.25 Location area . 136
7.7.26 Multi-display. 137
7.7.27 Multi-keypad. 138
7.7.28 NetWorK (NWK) assigned identity . 138
7.7.29 Network parameter . 139
7.7.30 Portable identity . 141
7.7.31 Progress indicator . 145
7.7.32 RAND . 146
7.7.33 Rate parameters . 146
7.7.34 Reject reason . 147
7.7.35 RES . 148
7.7.36 RS . 149
7.7.37 Segmented info . 149
7.7.38 Service change info . 150
7.7.39 Service class. 151
7.7.40 Setup capability . 152
7.7.41 Terminal capability . 153
7.7.42 Transit delay . 159
7.7.43 Window size . 160
7.7.44 ZAP field . 160
7.7.45 Escape to proprietary . 161
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 . 163
7.7.50 Time-Date . 163
7.7.51 Ext h/o indicator . 165
7.7.52 Called party Name . 165
7.7.53 Calling party Name . 166
7.7.54 Codec List . 167
7.7.55 Events notification . 168
7.7.55.1 General structure . 168
7.7.55.2 Event types . 170
7.7.56 Call information . 174
7.7.57 List change details . 177
7.7.58 ULE MAC Configuration Info . 179
8 B-FORMAT message structures . 180
8.1 General . 180
8.2 LCE request paging messages . 180
8.2.1 Short format message. 180
8.2.2 Full format message . 182
8.2.3 Long format message . 183
ETSI
7 Draft ETSI EN 300 175-5 V2.5.0 (2013-04)
8.2.4 Message elements . 183
8.2.4.1 LCE paging header . 183
8.2.4.2 Info fields (Full format) . 185
8.2.4.3 Default setup behaviour . 186
8.2.4.4 Address elements in collective or group ringing . 187
8.3 CLMS-FIXED messages . 187
8.3.1 General message structure . 187
8.3.2 Message elements . 188
8.3.3 Standard message structures . 190
8.3.3.1 General . 190
8.3.3.2 Messages using 4-bit characters . 190
8.3.3.3 Messages using 8-bit characters . 190
9 Call Control (CC) procedures . 190
9.1 General . 190
9.2 Call Control (CC) states . 193
9.2.1 States at PT . 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" . 193
9.2.1.9 State T-07: "CALL RECEIVED". 193
9.2.1.10 State T-08: "CONNECT PENDING" . 193
9.2.2 States at FT . 194
9.2.2.1 State F-00: "NULL" . 194
9.2.2.2 State F-19: "RELEASE PENDING" . 194
9.2.2.3 State F-10: "ACTIVE" . 194
9.2.2.4 State F-01: "CALL-INITIATED" . 194
9.2.2.5 State F-02: "OVERLAP SENDING" .
...
European Standard
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 5: Network (NWK) layer
2 ETSI EN 300 175-5 V2.5.1 (2013-08)
Reference
REN/DECT-000268-5
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
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the 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:
http://portal.etsi.org/chaircor/ETSI_support.asp
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.
© European Telecommunications Standards Institute 2013.
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 V2.5.1 (2013-08)
Contents
Intellectual Property Rights . 16
Foreword . 16
1 Scope . 17
2 References . 18
2.1 Normative references . 18
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
5.5.1 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
5.7.5 Data link release . 39
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4 ETSI EN 300 175-5 V2.5.1 (2013-08)
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 . 42
6.2.4 Summary of CLMS messages . 42
6.2.5 Summary of MM messages . 43
6.2.6 Summary of LCE messages . 43
6.3 S-FORMAT message functional contents . 44
6.3.1 S-FORMAT message overview . 44
6.3.2 CC-messages. 44
6.3.2.1 {CC-SETUP} . 44
6.3.2.2 {CC-INFO} . 46
6.3.2.3 {CC-SETUP-ACK} . 47
6.3.2.4 {CC-CALL-PROC} . 48
6.3.2.5 {CC-ALERTING} . 49
6.3.2.6 {CC-CONNECT} . 50
6.3.2.7 {CC-CONNECT-ACK} . 51
6.3.2.8 {CC-RELEASE} . 51
6.3.2.9 {CC-RELEASE-COM} . 53
6.3.2.10 {CC-SERVICE-CHANGE} . 54
6.3.2.11 {CC-SERVICE-ACCEPT} . 55
6.3.2.12 {CC-SERVICE-REJECT} . 55
6.3.2.13 {CC-NOTIFY}. 56
6.3.2.14 {IWU-INFO} . 56
6.3.3 SS-messages (call related and call independent) . 57
6.3.3.1 {FACILITY} . 57
6.3.3.2 {HOLD} . 58
6.3.3.3 {HOLD-ACK} . 58
6.3.3.4 {HOLD-REJECT} . 59
6.3.3.5 {RETRIEVE} . 59
6.3.3.6 {RETRIEVE-ACK} . 60
6.3.3.7 {RETRIEVE-REJECT} . 60
6.3.3.8 {CISS-REGISTER} . 61
6.3.3.9 {CISS-RELEASE-COM} . 62
6.3.4 COMS-messages . 62
6.3.4.1 {COMS-SETUP} . 62
6.3.4.2 {COMS-INFO} . 63
6.3.4.3 {COMS-ACK} . 64
6.3.4.4 {COMS-CONNECT} . 64
6.3.4.5 {COMS-RELEASE} . 65
6.3.4.6 {COMS-RELEASE-COM} . 65
6.3.4.7 {COMS-NOTIFY}. 66
6.3.5 CLMS-message . 66
6.3.5.1 {CLMS-VARIABLE} . 66
6.3.6 MM-messages . 67
6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 67
6.3.6.2 {ACCESS-RIGHTS-REJECT} . 67
6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 68
6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 68
6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 69
6.3.6.6 {ACCESS-RIGHTS-TERMINATE-REQUEST} . 69
6.3.6.7 {AUTHENTICATION-REJECT} . 70
6.3.6.8 {AUTHENTICATION-REPLY} . 71
6.3.6.9 {AUTHENTICATION-REQUEST} . 72
ETSI
5 ETSI EN 300 175-5 V2.5.1 (2013-08)
6.3.6.10 {CIPHER-REJECT} . 72
6.3.6.11 {CIPHER-REQUEST} . 73
6.3.6.12 {CIPHER-SUGGEST} . 73
6.3.6.13 {DETACH} . 73
6.3.6.14 {IDENTITY-REPLY} . 74
6.3.6.15 {IDENTITY-REQUEST} . 75
6.3.6.16 {KEY-ALLOCATE} . 75
6.3.6.17 {LOCATE-ACCEPT} . 76
6.3.6.18 {LOCATE-REJECT} . 76
6.3.6.19 {LOCATE-REQUEST} . 77
6.3.6.20 {MM-INFO-ACCEPT} . 78
6.3.6.21 {MM-INFO-REJECT} . 78
6.3.6.22 {MM-INFO-REQUEST} . 79
6.3.6.23 {MM-INFO-SUGGEST} . 80
6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 80
6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 81
6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 81
6.3.6.27 {MM-IWU} . 82
6.3.6.28 {MM-NOTIFY} . 82
6.3.7 LCE-messages . 83
6.3.7.1 {LCE-PAGE-RESPONSE} . 83
6.3.7.2 {LCE-PAGE-REJECT} . 83
6.4 B-FORMAT message functional contents . 84
6.4.1 B-FORMAT message overview . 84
6.4.2 {LCE-REQUEST-PAGE} . 84
6.4.3 {CLMS-FIXED}. 85
7 S-FORMAT message structures . 85
7.1 Overview . 85
7.2 Protocol Discrimination (PD) element . 86
7.3 Transaction Identifier (TI) element . 86
7.4 Message type element . 87
7.4.1 Messages for CC . 88
7.4.2 Messages for SS . 88
7.4.3 Messages for COMS . 88
7.4.4 Messages for CLMS . 89
7.4.5 Messages for MM . 89
7.4.6 Messages for LCE . 89
7.5 Other information elements . 90
7.5.1 Coding rules . 90
7.5.2 Extensions of codesets . 92
7.5.3 Locking shift procedure . 92
7.5.4 Non-locking shift procedure . 93
7.5.5 Display and keypad elements. 93
7.5.6 Repeated elements . 93
7.6 Fixed length information elements . 94
7.6.1 Summary . 94
7.6.2 Sending complete, delimiter request and use TPUI . 94
7.6.3 Repeat indicator . 95
7.6.4 Basic service . 95
7.6.5 Single display. 96
7.6.6 Single keypad . 96
7.6.7 Release reason . 97
7.6.8 Signal . 98
7.6.9 Timer restart. 99
7.6.10 Test hook control . 99
7.7 Variable length information elements . 99
7.7.1 Summary . 99
7.7.2 Allocation type . 101
7.7.3 Alphanumeric . 101
7.7.4 Auth type . 103
7.7.5 Call attributes . 104
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6 ETSI EN 300 175-5 V2.5.1 (2013-08)
7.7.6 Call identity . 108
7.7.7 Called party number. 109
7.7.8 Called party subaddress . 110
7.7.9 Calling party number . 110
7.7.10 Cipher info . 111
7.7.11 Connection attributes . 112
7.7.12 Connection identity . 116
7.7.13 Duration . 117
7.7.14 End-to-end compatibility . 118
7.7.15 Facility . 121
7.7.16 Feature activate . 121
7.7.17 Feature indicate . 123
7.7.18 Fixed identity . 125
7.7.19 Identity type . 126
7.7.20 Info type . 127
7.7.21 InterWorking Unit (IWU) attributes . 128
7.7.22 IWU packet . 133
7.7.23 IWU to IWU . 134
7.7.24 Key. 136
7.7.25 Location area . 136
7.7.26 Multi-display. 137
7.7.27 Multi-keypad. 138
7.7.28 NetWorK (NWK) assigned identity . 138
7.7.29 Network parameter . 139
7.7.30 Portable identity . 141
7.7.31 Progress indicator . 145
7.7.32 RAND . 146
7.7.33 Rate parameters . 146
7.7.34 Reject reason . 147
7.7.35 RES . 148
7.7.36 RS . 149
7.7.37 Segmented info . 149
7.7.38 Service change info . 150
7.7.39 Service class. 151
7.7.40 Setup capability . 152
7.7.41 Terminal capability . 153
7.7.42 Transit delay . 159
7.7.43 Window size . 160
7.7.44 ZAP field . 160
7.7.45 Escape to proprietary . 161
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 . 163
7.7.50 Time-Date . 163
7.7.51 Ext h/o indicator . 165
7.7.52 Called party Name . 165
7.7.53 Calling party Name . 166
7.7.54 Codec List . 167
7.7.55 Events notification . 168
7.7.55.1 General structure . 168
7.7.55.2 Event types . 170
7.7.56 Call information . 174
7.7.57 List change details . 177
7.7.58 ULE MAC Configuration Info. 179
8 B-FORMAT message structures . 180
8.1 General . 180
8.2 LCE request paging messages . 180
8.2.1 Short format message. 180
8.2.2 Full format message . 182
8.2.3 Long format message . 183
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7 ETSI EN 300 175-5 V2.5.1 (2013-08)
8.2.4 Message elements . 183
8.2.4.1 LCE paging header . 183
8.2.4.2 Info fields (Full format) . 185
8.2.4.3 Default setup behaviour . 186
8.2.4.4 Address elements in collective or group ringing . 187
8.3 CLMS-FIXED messages . 187
8.3.1 General message structure . 187
8.3.2 Message elements . 188
8.3.3 Standard message structures . 190
8.3.3.1 General . 190
8.3.3.2 Messages using 4-bit characters . 190
8.3.3.3 Messages using 8-bit characters . 190
9 Call Control (CC) procedures . 190
9.1 General . 190
9.2 Call Control (CC) states . 193
9.2.1 States at PT . 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" . 193
9.2.1.9 State T-07: "CALL RECEIVED". 193
9.2.1.10 State T-08: "CONNECT PENDING" . 193
9.2.2 States at FT . 194
9.2.2.1 State F-00: "NULL" . 194
9.2.2.2 State F-19: "RELEASE PENDING" . 194
9.2.2.3 State F-10: "ACTIVE" . 194
9.2.2.4 State F-01: "CALL-INITIATED" . 194
9.2.2.5 State F-02: "OVERLAP SENDING" .
...
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 Version 2.5.1SIST EN 300 175-5 V2.5.1:2013en01-oktober-2013SIST EN 300 175-5 V2.5.1:2013SLOVENSKI
STANDARD
European Standard SIST EN 300 175-5 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 2
Reference REN/DECT-000268-5 Keywords DECT, IMT-2000, mobility, radio, TDD, TDMA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2013. 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 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 3 Contents Intellectual Property Rights . 16 Foreword . 16 1 Scope . 17 2 References . 18 2.1 Normative references . 18 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 5.5.1 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 5.7.5 Data link release . 39 SIST EN 300 175-5 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 4 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 . 42 6.2.4 Summary of CLMS messages . 42 6.2.5 Summary of MM messages . 43 6.2.6 Summary of LCE messages . 43 6.3 S-FORMAT message functional contents . 44 6.3.1 S-FORMAT message overview . 44 6.3.2 CC-messages. 44 6.3.2.1 {CC-SETUP} . 44 6.3.2.2 {CC-INFO} . 46 6.3.2.3 {CC-SETUP-ACK} . 47 6.3.2.4 {CC-CALL-PROC} . 48 6.3.2.5 {CC-ALERTING} . 49 6.3.2.6 {CC-CONNECT} . 50 6.3.2.7 {CC-CONNECT-ACK} . 51 6.3.2.8 {CC-RELEASE} . 51 6.3.2.9 {CC-RELEASE-COM} . 53 6.3.2.10 {CC-SERVICE-CHANGE} . 54 6.3.2.11 {CC-SERVICE-ACCEPT} . 55 6.3.2.12 {CC-SERVICE-REJECT} . 55 6.3.2.13 {CC-NOTIFY}. 56 6.3.2.14 {IWU-INFO} . 56 6.3.3 SS-messages (call related and call independent) . 57 6.3.3.1 {FACILITY} . 57 6.3.3.2 {HOLD} . 58 6.3.3.3 {HOLD-ACK} . 58 6.3.3.4 {HOLD-REJECT} . 59 6.3.3.5 {RETRIEVE} . 59 6.3.3.6 {RETRIEVE-ACK} . 60 6.3.3.7 {RETRIEVE-REJECT} . 60 6.3.3.8 {CISS-REGISTER} . 61 6.3.3.9 {CISS-RELEASE-COM} . 62 6.3.4 COMS-messages . 62 6.3.4.1 {COMS-SETUP} . 62 6.3.4.2 {COMS-INFO} . 63 6.3.4.3 {COMS-ACK} . 64 6.3.4.4 {COMS-CONNECT} . 64 6.3.4.5 {COMS-RELEASE} . 65 6.3.4.6 {COMS-RELEASE-COM} . 65 6.3.4.7 {COMS-NOTIFY}. 66 6.3.5 CLMS-message . 66 6.3.5.1 {CLMS-VARIABLE} . 66 6.3.6 MM-messages . 67 6.3.6.1 {ACCESS-RIGHTS-ACCEPT} . 67 6.3.6.2 {ACCESS-RIGHTS-REJECT} . 67 6.3.6.3 {ACCESS-RIGHTS-REQUEST} . 68 6.3.6.4 {ACCESS-RIGHTS-TERMINATE-ACCEPT} . 68 6.3.6.5 {ACCESS-RIGHTS-TERMINATE-REJECT} . 69 6.3.6.6 {ACCESS-RIGHTS-TERMINATE-REQUEST} . 69 6.3.6.7 {AUTHENTICATION-REJECT} . 70 6.3.6.8 {AUTHENTICATION-REPLY} . 71 6.3.6.9 {AUTHENTICATION-REQUEST} . 72 SIST EN 300 175-5 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 5 6.3.6.10 {CIPHER-REJECT} . 72 6.3.6.11 {CIPHER-REQUEST} . 73 6.3.6.12 {CIPHER-SUGGEST} . 73 6.3.6.13 {DETACH} . 73 6.3.6.14 {IDENTITY-REPLY} . 74 6.3.6.15 {IDENTITY-REQUEST} . 75 6.3.6.16 {KEY-ALLOCATE} . 75 6.3.6.17 {LOCATE-ACCEPT} . 76 6.3.6.18 {LOCATE-REJECT} . 76 6.3.6.19 {LOCATE-REQUEST} . 77 6.3.6.20 {MM-INFO-ACCEPT} . 78 6.3.6.21 {MM-INFO-REJECT} . 78 6.3.6.22 {MM-INFO-REQUEST} . 79 6.3.6.23 {MM-INFO-SUGGEST} . 80 6.3.6.24 {TEMPORARY-IDENTITY-ASSIGN} . 80 6.3.6.25 {TEMPORARY-IDENTITY-ASSIGN-ACK} . 81 6.3.6.26 {TEMPORARY-IDENTITY-ASSIGN-REJ} . 81 6.3.6.27 {MM-IWU} . 82 6.3.6.28 {MM-NOTIFY} . 82 6.3.7 LCE-messages . 83 6.3.7.1 {LCE-PAGE-RESPONSE} . 83 6.3.7.2 {LCE-PAGE-REJECT} . 83 6.4 B-FORMAT message functional contents . 84 6.4.1 B-FORMAT message overview . 84 6.4.2 {LCE-REQUEST-PAGE} . 84 6.4.3 {CLMS-FIXED}. 85 7 S-FORMAT message structures . 85 7.1 Overview . 85 7.2 Protocol Discrimination (PD) element . 86 7.3 Transaction Identifier (TI) element . 86 7.4 Message type element . 87 7.4.1 Messages for CC . 88 7.4.2 Messages for SS . 88 7.4.3 Messages for COMS . 88 7.4.4 Messages for CLMS . 89 7.4.5 Messages for MM . 89 7.4.6 Messages for LCE . 89 7.5 Other information elements . 90 7.5.1 Coding rules . 90 7.5.2 Extensions of codesets . 92 7.5.3 Locking shift procedure . 92 7.5.4 Non-locking shift procedure . 93 7.5.5 Display and keypad elements. 93 7.5.6 Repeated elements . 93 7.6 Fixed length information elements . 94 7.6.1 Summary . 94 7.6.2 Sending complete, delimiter request and use TPUI . 94 7.6.3 Repeat indicator . 95 7.6.4 Basic service . 95 7.6.5 Single display. 96 7.6.6 Single keypad . 96 7.6.7 Release reason . 97 7.6.8 Signal . 98 7.6.9 Timer restart. 99 7.6.10 Test hook control . 99 7.7 Variable length information elements . 99 7.7.1 Summary . 99 7.7.2 Allocation type . 101 7.7.3 Alphanumeric . 101 7.7.4 Auth type . 103 7.7.5 Call attributes . 104 SIST EN 300 175-5 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 6 7.7.6 Call identity . 108 7.7.7 Called party number. 109 7.7.8 Called party subaddress . 110 7.7.9 Calling party number . 110 7.7.10 Cipher info . 111 7.7.11 Connection attributes . 112 7.7.12 Connection identity . 116 7.7.13 Duration . 117 7.7.14 End-to-end compatibility . 118 7.7.15 Facility . 121 7.7.16 Feature activate . 121 7.7.17 Feature indicate . 123 7.7.18 Fixed identity . 125 7.7.19 Identity type . 126 7.7.20 Info type . 127 7.7.21 InterWorking Unit (IWU) attributes . 128 7.7.22 IWU packet . 133 7.7.23 IWU to IWU . 134 7.7.24 Key. 136 7.7.25 Location area . 136 7.7.26 Multi-display. 137 7.7.27 Multi-keypad. 138 7.7.28 NetWorK (NWK) assigned identity . 138 7.7.29 Network parameter . 139 7.7.30 Portable identity . 141 7.7.31 Progress indicator . 145 7.7.32 RAND . 146 7.7.33 Rate parameters . 146 7.7.34 Reject reason . 147 7.7.35 RES . 148 7.7.36 RS . 149 7.7.37 Segmented info . 149 7.7.38 Service change info . 150 7.7.39 Service class. 151 7.7.40 Setup capability . 152 7.7.41 Terminal capability . 153 7.7.42 Transit delay . 159 7.7.43 Window size . 160 7.7.44 ZAP field . 160 7.7.45 Escape to proprietary . 161 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 . 163 7.7.50 Time-Date . 163 7.7.51 Ext h/o indicator . 165 7.7.52 Called party Name . 165 7.7.53 Calling party Name . 166 7.7.54 Codec List . 167 7.7.55 Events notification . 168 7.7.55.1 General structure . 168 7.7.55.2 Event types . 170 7.7.56 Call information . 174 7.7.57 List change details . 177 7.7.58 ULE MAC Configuration Info. 179 8 B-FORMAT message structures . 180 8.1 General . 180 8.2 LCE request paging messages . 180 8.2.1 Short format message. 180 8.2.2 Full format message . 182 8.2.3 Long format message . 183 SIST EN 300 175-5 V2.5.1:2013
ETSI ETSI EN 300 175-5 V2.5.1 (2013-08) 7 8.2.4 Message elements . 183 8.2.4.1 LCE paging header . 183 8.2.4.2 Info fields (Full format) . 185 8.2.4.3 Default setup behaviour . 186 8.2.4.4 Address elements in collective or group ringing . 187 8.3 CLMS-FIXED messages . 187 8.3.1 General message structure . 187 8.3.2 Message elements . 188 8.3.3 Standard message structures . 190 8.3.3.1 General . 190 8.3.3.2 Messages using 4-bit characters . 190 8.3.3.3 Messages using 8-bit characters . 190 9 Call Control (CC) procedures . 190 9.1 General . 190 9.2 Call Control (CC) states . 193 9.2.1 States at PT . 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" . 193 9.2.1.9 State T-07: "CALL RECEIVED". 193 9.2.1.10 State T-08: "CONNECT PENDING" . 193 9.2.2 States at FT . 194 9.2.2.1 State F-00: "NULL" . 194 9.2.2.2 State F-19: "RELEASE PENDING" . 194 9.2.2.3 State F-10: "ACTIVE" . 194 9.2.2.4 State F-01: "CALL-INITIATED" . 194 9.2.2.5 State F-02: "OVERLAP SENDING" .
...