SIST ETS 300 133-3:1998

• Abstract:

  Revision of ETS 300 133 in consideration of change requests received by RES 4.

• Status: Published
• Publication Date: 30-Sep-1998
• ICS: 33.070.20 - Paging systems
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Oct-1998
• Due Date: 01-Oct-1998
• Completion Date: 01-Oct-1998
• Ref Project: ETSI ETS 300 133-3 ed.2 (1997-11) - ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Enhanced Radio MEssage System (ERMES); Part 3: Network aspects

Overview

SIST ETS 300 133-3:1998 is a Slovenian national adoption of the European standard ETS 300 133-3:1997, developed by SIST (Slovenian Institute for Standardization) and the European Telecommunications Standards Institute (ETSI). This standard addresses ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM) for the Enhanced Radio Message System (ERMES), with a dedicated focus on Part 3: Network aspects. It is relevant for organizations that work with telecommunications, particularly those involved with paging systems and radio network infrastructures.

This document is a revision of the earlier ETS 300 133, reflecting feedback and change requests submitted to RES 4. By standardizing key network aspects, it supports harmonized practices across Europe and optimizes the interoperability and performance of ERMES paging networks.

Key Topics

• Network Architecture: Organizational structure and description of the ERMES telecommunication network (TN), including functional blocks such as Paging Network Controllers (PNC), Paging Access Controllers (PAC), and Base Stations (BS).
• Interfaces: Definitions and general requirements for network interfaces (I1-I6), essential for communication and interaction between network elements.
• Numbering and Addressing: Specification of numbering, addressing, and identification schemes for ERMES subscribers (both mobile and fixed), supporting individual and group service access.
• Call Processing: Principles for handling page messages, supplementary services (such as prioritization, message storage, deferred delivery, and repeated messages) and access to subscriber features.
• Access Methods: Guidance on various access methods, including telephonic, alphanumeric terminal, telex, message handling systems, bureau, videotex, and ISDN.
• Protocols: Details on communication protocols for interactive/non-interactive access, error handling, and interoperability between different network components.
• Interworking and Compatibility: Recommendations for network interworking to assure smooth operation between different ERMES implementations (e.g., protocol negotiations and version compatibility).

Applications

The practical value of SIST ETS 300 133-3:1998 lies in its comprehensive scope covering essential network elements and their operation for ERMES paging systems. Key applications include:

• Telecommunications Providers: Ensuring robust and standardized network deployment and operation for nationwide or cross-border paging services.
• Paging System Integrators: Building systems that comply with electromagnetic compatibility requirements and interoperate with ERMES networks across different regions.
• Network Engineers and Architects: Designing, maintaining, and troubleshooting reliable ERMES radio message system infrastructures using industry-agreed best practices for architecture, interfaces, and protocols.
• Regulatory Compliance: Assisting organizations in meeting European and Slovenian legal obligations relating to electromagnetic compatibility and use of radio spectrum for paging services.
• User Experience Enhancement: Providing clarity on subscriber access, addressing, call handling, and supplementary services to improve the overall reliability and functionality of paging solutions.

Related Standards

The SIST ETS 300 133-3:1998 is part of a suite of standards dedicated to ERMES and telecommunications network requirements. Notable related standards include:

• ETSI ETS 300 133 (all parts): Core specifications for Enhanced Radio Message System (ERMES), including earlier editions and additional parts covering service and system requirements.
• IEC and ETSI EMC Standards: Guidelines on electromagnetic compatibility for communication equipment.
• National Implementations: Further adaptations or adoptions in different countries, ensuring compliance for local network deployments.
• Paging and Radio Spectrum Standards: Such as ETSI EN 300 113 (land mobile service) and standards for personal wireless communication systems.

Keywords: ElectroMagnetic Compatibility, ERMES, paging systems, network aspects, radio spectrum, telecommunications standard, ETSI, network protocol, subscriber features, network interfaces, numbering and addressing, call processing, radio network efficiency.

SLOVENSKI STANDARD
01-oktober-1998
(OHNWURPDJQHWQD]GUXåOMLYRVW(0&LQ]DGHYHSRYH]DQH]UDGLMVNLPVSHNWURP
(50,]EROMãDQLVLVWHP]DUDGLMVNRVSRURþDQMH(50(6GHO2PUHåQLYLGLNL
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Enhanced Radio
MEssage System (ERMES); Part 3: Network aspects
Ta slovenski standard je istoveten z: ETS 300 133-3 Edition 2
ICS:
33.070.20 Sistem za osebni klic Paging systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 133-3
TELECOMMUNICATION November 1997
STANDARD Second Edition
Source: ERM Reference: RE/ERM-RP04-007-3
ICS: 33.020
Key words: ERMES, paging, radio, network
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Enhanced Radio MEssage System (ERMES);
Part 3: Network aspects
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: [e-mail]
Tel.: [phone] - Fax: [phone]
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 1997. All rights reserved.

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ETS 300 133-3: November 1997
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 133-3: November 1997
Contents
Foreword .15
Intellectual Property Rights.15
1 Scope .17
2 Normative references.17
3 Definitions and abbreviations .18
3.1 Definitions .18
3.2 Abbreviations .21
4 System architecture.23
4.1 General .23
4.2 Telecommunication Network (TN) part.23
4.2.1 Functional description of PNC.24
4.2.2 Functional description of PAC.24
4.2.3 Functional description of BS.24
4.3 General description of network interfaces .24
4.3.1 I6 interface.24
4.3.2 I5 interface.24
4.3.3 I4 interface.25
4.3.4 I3 interface.25
4.3.5 I2 interface.25
4.3.6 I1 interface.25
4.4 Operation & maintenance network part .25
4.5 General description of O&M interfaces.25
5 Numbering, addressing and identification .29
5.1 General .29
5.2 Addressing and numbering.30
5.2.1 Mobile subscriber .30
5.2.1.1 Individual.30
5.2.1.1.1 One-stage selection.30
5.2.1.1.2 Two-stage selection.30
5.2.1.2 Group.31
5.2.2 Fixed subscribers .31
5.3 Identification of network functional blocks .31
5.4 Service access.32
5.4.1 Service numbers .32
5.4.2 Supplementary service identification codes .32
6 Call processing.33
6.1 Call processing for page input .33
6.1.1 General principles .33
6.1.1.1 PNC-I processing .35
6.1.1.2 PNC-H processing.36
6.1.1.3 PNC-T processing .37
6.1.2 Supplementary services .37
6.1.2.1 General principle.37
6.1.2.2 Choice of destination .37
6.1.2.3 Repetition.37
6.1.2.4 Prioritization .37
6.1.2.5 Multi-address .38
6.1.2.6 Urgent message indication .38
6.1.2.7 Deferred delivery .38
6.1.2.8 Standard texts.38

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ETS 300 133-3: November 1997
6.1.2.9 Reverse charging. 38
6.1.3 Subscriber features. 38
6.1.3.1 General principle. 38
6.1.3.2 Diversion . 38
6.1.3.3 Repetition. 39
6.1.3.4 Message storing. 39
6.1.3.5 Prioritization . 39
6.1.3.6 Reverse charging. 39
6.1.3.7 Temporary barring . 39
6.1.3.8 Deferred delivery. 40
6.1.3.9 Encryption . 40
6.1.3.10 Roaming. 40
6.1.3.11 Group call. 40
6.1.3.12 Automatic retransmission of the last message number. 41
6.1.3.13 Legitimisation of all calls . 41
6.2 Call processing for access to subscriber features . 41
6.2.1 General principles. 41
6.2.2 Available to all calling parties. 42
6.2.2.1 Subscriber directory . 42
6.2.3 Available to fixed subscribers . 42
6.2.3.1 Address list management . 42
6.2.3.2 Editing of standard text . 42
6.2.3.3 Advice of accumulated call charges. 42
6.2.3.4 Password management . 42
6.2.3.5 Legitimisation code management . 43
6.2.4 Available to mobile subscribers . 43
6.2.4.1 Roaming. 43
6.2.4.1.1 General principles . 43
6.2.4.1.2 PNC-I processing . 43
6.2.4.1.3 PNC-H processing . 45
6.2.4.2 Temporary barring . 46
6.2.4.3 Deferred delivery. 47
6.2.4.4 Call diversion. 48
6.2.4.5 Message retrieval. 49
6.2.4.6 Password management . 49
6.2.4.7 Legitimisation code management . 50
6.2.4.8 All features reset . 50
6.3 Call processing transaction time limits. 50
7 Access methods . 52
7.1 General. 52
7.1.1 Generic protocol for non-interactive access mode . 53
7.1.2 Generic protocol for interactive access mode - two-stage selection . 53
7.1.2.1 Functional description of the protocol . 54
7.1.2.1.1 Common elements (for both service
numbers). 54
7.1.2.1.2 Protocol via Service Number 1 (SN1) . 54
7.1.2.1.3 Protocol via Service Number 2 (SN2) . 55
7.1.2.2 System responses and acknowledgement . 55
7.1.2.2.1 General system messages. 56
7.1.2.2.2 Input prompts . 56
7.1.2.2.3 Input acknowledgements . 57
7.1.2.2.4 Help and guidance messages. 57
7.1.2.3 Input editing and typing error correction. 57
7.1.2.3.1 The Escape command . 57
7.1.2.3.2 Other editing commands - terminals
other than DTMF telephones . 58
7.1.2.4 Guidance to the calling party. 58
7.1.2.4.1 Help command. 58
7.1.2.4.2 Incomplete or interrupted input . 58
7.1.2.4.3 No input - time-out. 58
7.1.2.4.4 Invalid input . 58
7.1.3 Generic protocol for interactive access mode - one-stage selection. 58

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ETS 300 133-3: November 1997
7.1.3.1 Functional description of the protocol.58
7.1.3.1.1 Common elements .59
7.1.3.1.2 The protocol.59
7.1.3.2 System responses and acknowledgements .59
7.1.3.2.1 General system message.59
7.1.3.2.2 Input prompts.60
7.1.3.2.3 Input acknowledgements.60
7.1.3.2.4 Help and guidance messages .61
7.1.3.3 Input editing and typing error correction .61
7.1.3.3.1 The Escape command.61
7.1.3.3.2 Other editing commands - terminals
other than DTMF telephones .61
7.1.3.4 Guidance to the calling party .61
7.1.3.4.1 Help command.61
7.1.3.4.2 Incomplete or interrupted input .62
7.1.3.4.3 No input - time-out .62
7.1.3.4.4 Invalid input.62
7.1.4 Character conversion .62
7.1.5 Use of special characters.63
7.2 Access methods applicable to each service.63
7.2.1 Basic services .63
7.2.2 Supplementary Services (SSs) .64
7.2.2.1 Page input related SSs.64
7.2.2.2 Subscriber features .64
7.2.2.2.1 Subscriber directory.64
7.2.2.2.2 Fixed subscribers.64
7.2.2.2.3 Mobile subscribers.65
7.3 Telephonic access methods .65
7.3.1 General.65
7.3.1.1 Input editing and typing error correction .65
7.3.1.2 Invoking the characters in the numeric service .66
7.3.1.3 Invoking the characters in the alphanumeric service.66
7.3.1.4 Guidance to the calling party .67
7.3.2 One-stage selection method .68
7.3.2.1 Tone-only message input .68
7.3.2.1.1 Functional description of the protocol .68
7.3.2.2 Numeric message input.68
7.3.2.2.1 Functional description of the protocol .68
7.3.2.2.2 System responses and
acknowledgements.68
7.3.2.3 Alphanumeric service .68
7.3.2.3.1 Functional description of the protocol .68
7.3.2.3.2 System responses and
acknowledgements.69
7.3.2.4 Message input with Supplementary Services (SSs).69
7.3.2.4.1 Functional description of the protocol .69
7.3.2.4.2 System responses and
acknowledgements.69
7.3.2.4.3 Supplementary Service (SS)
sequences .69
7.3.3 Two-stage selection method .70
7.3.3.1 Tone-only message input .70
7.3.3.1.1 Functional description of the protocol .70
7.3.3.1.2 System responses and
acknowledgements.71
7.3.3.2 Numeric message input.71
7.3.3.2.1 Functional description of the protocol .71
7.3.3.2.2 System responses and
acknowledgements.71
7.3.3.3 Alphanumeric message input .72
7.3.3.3.1 Functional description of the protocol .72
7.3.3.3.2 System responses and
acknowledgements.72

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7.3.3.4 Call input with supplementary services. 72
7.3.3.4.1 Functional description of the protocol . 72
7.3.3.4.2 System responses and
acknowledgements . 73
7.3.3.4.3 Supplementary service sequences . 73
7.3.3.5 Subscriber features for fixed subscribers . 74
7.3.3.5.1 Functional description of the protocol . 74
7.3.3.6 Subscriber features for mobile subscribers . 74
7.3.3.6.1 Functional description of the protocol . 74
7.3.3.6.2 System responses and
acknowledgements . 75
7.3.3.6.3 Subscriber feature control sequences. 75
7.4 Alphanumeric terminal access methods . 76
7.5 Telex access . 77
7.5.1 One-stage selection. 77
7.5.1.1 General . 77
7.5.1.2 Interactive mode . 77
7.5.1.2.1 Functional description of the protocol . 77
7.5.1.3 Non-interactive mode. 77
7.5.1.3.1 Functional description of the protocol . 77
7.5.2 Two-stage selection - interactive . 77
7.5.2.1 General . 77
7.5.2.1.1 System responses and
acknowledgements . 77
7.5.2.1.2 Input editing and typing error
correction . 77
7.5.2.1.3 Guidance to the calling party. 77
7.5.2.2 The protocol via SN1. 78
7.5.2.2.1 Interactive mode. 78
7.5.2.2.2 Fast interactive mode. 78
7.5.2.2.3 Call input related supplementary
services . 78
7.5.2.3 The protocol via SN2. 79
7.5.2.3.1 Roaming interactive mode . 79
7.5.2.3.2 Roaming fast interactive mode. 79
7.5.3 Two-stage selection - non-interactive. 80
7.5.3.1 General . 80
7.5.3.2 The protocol via SN1. 80
7.5.3.2.1 Call input . 80
7.5.3.2.2 Call input related supplementary
services . 80
7.5.3.3 The protocol via SN2. 80
7.6 Message handling system access . 80
7.6.1 General . 80
7.6.2 ERMES access unit. 81
7.6.3 Structure of IP-message. 81
7.6.4 One-stage selection. 81
7.6.4.1 Operational procedures . 81
7.6.4.2 Call input . 82
7.6.5 Two-stage selection. 82
7.6.5.1 Operational procedures . 82
7.6.5.2 Call input . 82
7.6.5.3 Call input with supplementary services. 83
7.6.5.4 Access to subscriber features. 83
7.7 Bureau access . 83
7.8 Videotex access method. 83
7.8.1 General . 83
7.8.2 Message page input . 83
7.9 ISDN Access . 84
7.9.1 General . 84
7.9.2 One-stage selection. 84
7.9.2.1 One-stage selection for tone-only service via ISDN. 84
7.9.2.2 One-stage selection for numeric service via ISDN (UUS3) 85

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ETS 300 133-3: November 1997
7.9.2.3 One-stage selection for alphanumeric service via ISDN
(UUS3).89
7.9.2.4 One-stage selection for numeric service via ISDN (UUS1).89
7.9.2.5 One-stage selection for alphanumeric service via ISDN
(UUS1).91
7.9.3 Two-stage selection access type .91
7.9.3.1 Two-stage selection for tone-only service via ISDN
(UUS3).91
7.9.3.2 Two-stage selection for numeric service via ISDN (UUS3).94
7.9.3.3 Two-stage selection for alphanumeric service via ISDN
(UUS3).99
7.9.3.4 Two-stage selection for numeric service via ISDN (UUS1).99
7.9.3.5 Two-stage selection for alphanumeric service via ISDN
(UUS1).101
8 I5 interface.101
8.1 General .101
8.2 Universal computer protocol .101
8.2.1 Introduction.101
8.2.2 Operation and result.101
8.2.3 Data transaction sequence.102
8.2.4 Description of message format .102
8.2.4.1 General.102
8.2.4.2 Header.103
8.2.4.3 Data field.103
8.2.4.4 Checksum.104
8.2.4.5 UCP version number negotiation:.104
8.2.4.5.1 PNC-I supporting version 01.01 only .104
8.2.4.5.2 PNC-I supporting only lower versions
than the version proposed by calling
party .104
8.2.4.5.3 PNC-I supporting the same version
number.105
8.2.4.5.4 PNC-I only supporting higher versions
than the proposed one.105
8.2.5 Operations provided by the Universal Computer Interface .105
8.2.5.1 Enquiry operation.106
8.2.5.1.1 Enquiry operation (positive result) .106
8.2.5.1.2 Enquiry operation (negative result) .106
8.2.5.2 Call input operation.106
8.2.5.2.1 Call input operation (positive result).107
8.2.5.2.2 Call input operation (negative result) .107
8.2.5.3 Multiple address call input operation .107
8.2.5.3.1 Multiple address call input operation
(positive result).108
8.2.5.3.2 Multiple address call input operation
(negative result) .109
8.2.5.4 Call input with supplementary services operation.109
8.2.5.4.1 Call input with supplementary service
operation (positive result).110
8.2.5.4.2 Call input with supplementary
information (negative result) .110
8.2.5.5 Address list information operation .110
8.2.5.5.1 Address list information operation
(positive result).111
8.2.5.5.2 Address list information operation
(negative result) .111
8.2.5.6 Change address list operation.111
8.2.5.6.1 Change address list operation
(positive result).111
8.2.5.6.2 Change address list operation
(negative result) .111
8.2.5.7 Advice of accumulated charges operation.111

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ETS 300 133-3: November 1997
8.2.5.7.1 Advice of accumulated charges
operation (positive result). 112
8.2.5.7.2 Advice of accumulated charges
operation (negative result). 112
8.2.5.8 Password management operation . 112
8.2.5.8.1 Password management operation
(positive result). 112
8.2.5.8.2 Password management operation
(negative result). 112
8.2.5.9 Legitimisation code management operation . 112
8.2.5.9.1 Legitimisation code management
operation (positive result). 113
8.2.5.9.2 Legitimisation code management
operation (negative result). 113
8.2.5.10 Standard text information operation. 113
8.2.5.10.1 Standard text information operation
(positive result). 113
8.2.5.10.2 Standard text information operation
(negative result). 114
8.2.5.11 Change standard text operation. 114
8.2.5.11.1 Change standard text operation
(positive result). 114
8.2.5.11.2 Change standard text operation
(negative result). 114
8.2.5.12 Request roaming information operation. 114
8.2.5.12.1 Request roaming information
operation (positive result). 114
8.2.5.12.2 Request roaming information
operation (negative result). 115
8.2.5.13 Change roaming operation . 115
8.2.5.13.1 Change roaming operation (positive
result) . 115
8.2.5.13.2 Change roaming operation (negative
result) . 115
8.2.5.14 Roaming reset operation. 116
8.2.5.14.1 Roaming reset operation (positive
result) . 116
8.2.5.14.2 Roaming reset operation (negative
result) . 116
8.2.5.15 Message retrieval operation. 116
8.2.5.15.1 Message retrieval operation (positive
result) . 117
8.2.5.15.2 Message retrieval operation (negative
result) . 117
8.2.5.16 Request call barring operation . 118
8.2.5.16.1 Request call barring operation
(positive result). 118
8.2.5.16.2 Request call barring operation
(negative result). 118
8.2.5.17 Cancel call barring operation . 118
8.2.5.17.1 Cancel call barring operation (positive
result) . 118
8.2.5.17.2 Cancel call barring operation (negative
result) . 118
8.2.5.18 Request call diversion operation. 118
8.2.5.18.1 Request call diversion operation
(positive result). 119
8.2.5.18.2 Request call diversion operation
(negative result). 119
8.2.5.19 Cancel call diversion operation . 119
8.2.5.19.1 Cancel call diversion operation
(positive result). 119

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ETS 300 133-3: November 1997
8.2.5.19.2 Cancel call diversion operation
(negative result) .119
8.2.5.20 Request deferred delivery.119
8.2.5.20.1 Request deferred delivery (positive
result).119
8.2.5.20.2 Request deferred delivery (negative
result).119
8.2.5.21 Cancel deferred delivery.119
8.2.5.21.1 Cancel deferred delivery (positive
result).120
8.2.5.21.2 Cancel deferred delivery (negative
result).120
8.2.5.22 All features reset operation.120
8.2.5.22.1 All features reset operation (positive
result).120
8.2.5.22.2 All features reset operation (negative
result).120
8.2.5.23 Call input operation with additional character set .120
8.2.5.23.1 Call input operation with specific
character set (positive result).120
8.2.5.23.2 Call input operation with specific
character set (negative result) .121
8.2.5.24 UCP Version status request (OT = 23).121
8.2.5.24.1 UCP Version status request (positive
result).121
8.2.5.24.2 UCP Version status request (negative
result).121
8.2.5.25 Mobile subscriber feature status request.121
8.2.5.25.1 Mobile subscriber feature status
request (positive result) .122
8.2.5.25.2 Mobile subscriber feature status
request (negative result) .123
8.2.6 Error codes.123
8.2.7 Error codes applicable to each operation.124
9 Network interworking (I4 interface) .124
9.1 General .124
9.2 Protocol stack for the I4 interface .125
9.2.1 Physical, link and network layers.125
9.2.2 Transport layer .125
9.2.3 Session layer.125
9.2.4 Presentation layer.125
9.2.4.1 Presentation contexts .125
9.2.5 Application layer .125
9.2.5.1 ACSE.126
9.2.5.2 ROSE.126
9.2.5.3 Other application entities .126
9.3 PNC operations.126
9.3.1 Introduction.126
9.3.2 Description of operations.126
9.3.2.1 General.126
9.3.2.2 Pager information .126
9.3.2.3 Page request .126
9.3.2.4 Transmit.127
9.3.2.5 Choice of destination .127
9.3.2.6 Roaming validation .127
9.3.2.7 Roaming reset .127
9.3.2.8 Roaming information .127
9.3.2.9 Change roaming .127
9.3.2.10 Confirm change of roaming .127
9.3.2.11 Call diversion start .127
9.3.2.12 Call diversion stop .127
9.3.3 Use of operations .127

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ETS 300 133-3: November 1997
9.4 Use of ACSE . 129
9.5 Use of ROSE. 130
9.6 PNC addressing . 132
9.6.1 PNC network address. 132
9.6.2 PNC layer 4, 5, 6 and application addresses. 132
9.7 Interoperability of version 1 and version 2 systems . 132
9.7.1 Protocol negotiation between adjacent PNC's. 132
10 I3 interface. 133
10.1 General description . 133
10.2 Functional description . 133
10.2.1 List of functional messages . 133
10.2.1.1 Paging data transfer, individual call . 133
10.2.1.2 Paging data transfer, group call . 133
10.2.1.3 Operation and maintenance messages . 134
11 PAC to BS Interface (I2 interface) . 134
11.1 General aspects and principles. 134
11.2 Layer 1 . 134
11.3 Layer 2 . 134
11.4 Layer 3 . 135
11.5 Layer 4 (fragmentation). 135
11.5.1 General . 135
11.5.2 Fragmentation header . 135
11.5.3 Description. 135
11.6 Layer 7 (application). 136
11.6.1 General . 136
11.6.2 Data processing. 136
11.6.3 Application header . 136
11.6.4 Transaction data. 138
11.6.4.1 General . 138
11.6.4.2 Page request transaction . 138
11.6.4.2.1 Page request operation. 138
11.6.4.2.2 Page request result . 140
11.6.4.3 BS time reference transaction. 141
11.6.4.3.1 BS time reference operation . 141
11.6.4.3.2 BS time reference result. 141
11.6.4.4 Status request transaction . 142
11.6.4.4.1 Status request operation . 142
11.6.4.4.2 Status request result . 142
11.6.4.5 Control command transaction. 143
11.6.4.5.1 Control command operation. 144
11.6.4.5.2 Control command result. 146
11.6.4.6 Poll request transaction. 147
11.6.4.6.1 Poll request operation . 147
11.6.4.6.2 Poll request result. 147
11.6.4.7 Report request transaction. 148
11.6.4.7.1 Report request operation . 148
11.6.4.7.2 Report request result. 150
12 Paging network controller specification . 152
12.1 PNC functional description. 152
12.2 Database specifications . 152
12.2.1 Mobile Subscriber (MS) AdC-records database . 153
12.2.2 Mobile Subscriber (MS) RIC-message database . 154
12.2.3 Fixed subscriber records database . 154
12.2.4 Group database for group calls . 155
12.2.5 Closed User Group (CUG) database. 155
12.2.6 System addressing database . 155
12.2.6.1 PNC/PNC addressing . 156
12.2.6.2 PNC/OMC addressing . 156
12.2.6.3 PNC/PAC addressing. 156
12.2.7 System configuration database . 156

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12.2.8 System status database.156
12.2.9 Geographical area database.157
12.3 Management of the I5 interface.157
12.3.1 Configuration .157
12.3.2 Processing of fault situations.157
12.3.3 Processing of O&M data .157
12.4 Management of the I4 interface.157
12.4.1 Control of I4 passwords.157
12.5 Management of the I3 interface.158
12.6 Call acceptance principles and calculation .158
12.6.1 General principles .158
12.6.2 Definition of terms .159
12.6.3 State detection and parameter calculation.161
12.6.4 Availability and delay evaluation.162
12.6.4.1 Availability evaluation involving only paging areas .162
12.6.4.2 Availability evaluation involving only geographical areas.162
12.6.4.3 Availability evaluation involving paging and geographical
areas.
...