SIST EN 300 392-10-18 V1.3.1:2005

• Abstract:

  Inclusion of Change Requests.

• Status: Published
• Publication Date: 30-Jun-2005
• ICS: 33.070.10 - Terrestrial Trunked Radio (TETRA)
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-2005
• Due Date: 01-Jul-2005
• Completion Date: 01-Jul-2005
• Mandate: T-172-1A
• Ref Project: ETSI EN 300 392-10-18 V1.3.1 (2003-10) - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 18: Barring of Outgoing Calls (BOC)

Overview

SIST EN 300 392-10-18 V1.3.1:2005 specifies the requirements and user-level description for the Barring of Outgoing Calls (BOC) supplementary service in Terrestrial Trunked Radio (TETRA) systems with Voice plus Data (V+D) capabilities. This Slovenian standard is identical to EN 300 392-10-18 V1.3.1, developed by ETSI to define how outgoing call barring functions from the user's point of view, excluding specific human interface details. Supplementing TETRA's secure and flexible communication networks, the BOC function enables organizations to control outgoing communication based on operational or security needs.

Key Topics

• Barring of Outgoing Calls (BOC): The supplementary service allows an authorized user or service provider to restrict certain outgoing calls for defined users. Restrictions are typically set based on number ranges, but exceptions for specific numbers (such as emergency numbers) or user groups (e.g., closed user groups) are possible.
• User and Service Definitions:
  • Affected user: A user whose outgoing communication is currently restricted.
  • Authorized user: A user with permission to activate or modify barring for others.
• Service Applicability: BOC is applicable independently to all TETRA teleservices, bearer services, and short data services, providing extensive flexibility for both voice and data communication management.
• Activation and Procedures:
  • Activation/Deactivation: Barring can be activated or deactivated by authorized users or automatically by the provider.
  • Definition and Interrogation: Number ranges, exceptions, and authorized parties can be customized per user or group. Systems may support queries (interrogation) regarding barring status.
  • Invocation: When a barred user attempts to make a restricted call, the system notifies the user and rejects the call.
• Interactions with Other Services: BOC operates alongside numerous other TETRA supplementary services, such as Call Forwarding, Priority Call, and Call Hold. Certain services may take precedence or may not be activated simultaneously with BOC, ensuring seamless service integration and conflict management.

Applications

Implementing BOC within TETRA networks provides organizations with vital control over outgoing communications, supporting both operational security and regulatory compliance. Key application areas include:

• Public Safety and Security: Emergency services, police, and disaster response organizations use BOC to prevent unauthorized external calls or to reduce risks of information leakage.
• Enterprise and Critical Infrastructure: Utility providers, transportation operators, and enterprises benefit from outgoing call restriction for data security and operational control.
• Custom Communication Policies: BOC enables tailored communication profiles per user or group, supporting flexible deployment scenarios and administrative policies.

By leveraging BOC on TETRA platforms, organizations can mitigate communication risks, secure critical channels, and comply with legal or internal policy requirements.

Related Standards

The Barring of Outgoing Calls supplementary service aligns with a suite of international standards for TETRA networks, ensuring interoperability and system robustness. Key related standards include:

• EN 300 392-10: Supplementary services stage 1 (overarching standard)
• EN 300 392-10-4: Call Forwarding
• EN 300 392-10-19: Barring of Incoming Calls (BIC)
• EN 300 392-2: Air Interface (AI)
• EN 300 392-7: Security
• EN 300 392-9: General requirements for supplementary services

For a full suite of standards and additional guidance, visit ETSI and the Slovenian Institute for Standardization (SIST) resource pages.

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Keywords: TETRA, Barring of Outgoing Calls, BOC, supplementary services, public safety communication, radio networks, outgoing call restriction, voice plus data, ETSI standards, SIST standards.

SLOVENSKI STANDARD
01-julij-2005
Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 10. del: Dopolnilne
storitve stopnje 1 - 18. podpoglavje: Zapora odhodnih klicev (BOC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary
services stage 1; Sub-part 18: Barring of Outgoing Calls (BOC)
Ta slovenski standard je istoveten z: EN 300 392-10-18 Version 1.3.1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

European Standard (Telecommunications series)

Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 10: Supplementary services stage 1;
Sub-part 18: Barring of Outgoing Calls (BOC)

2 ETSI EN 300 392-10-18 V1.3.1 (2003-10)

Reference
REN/TETRA-03095
Keywords
call barring, data, radio, speech, stage 1,
supplementary service, TETRA
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ETSI
3 ETSI EN 300 392-10-18 V1.3.1 (2003-10)
Contents
Intellectual Property Rights.5
Foreword.5
1 Scope.7
2 References.7
3 Definitions and abbreviations.7
3.1 Definitions.7
3.2 Abbreviations.8
4 SS-BOC stage 1 specification .8
4.1 Description.8
4.1.1 General description.8
4.1.2 Qualifications on applicability to telecommunication services.9
4.2 Procedures.9
4.2.1 Provision/Withdrawal.9
4.2.2 Normal procedures.9
4.2.2.1 Activation, deactivation, definition, registration, interrogation and cancellation.9
4.2.2.1.1 Activation/Deactivation.9
4.2.2.1.2 Definition.9
4.2.2.1.3 Registration.9
4.2.2.1.4 Interrogation.9
4.2.2.1.5 Cancellation.9
4.2.2.2 Invocation and operation.9
4.2.3 Exceptional procedures.10
4.2.3.1 Activation, deactivation, definition, registration, interrogation and cancellation.10
4.2.3.1.1 Activation/Deactivation.10
4.2.3.1.2 Definition.10
4.2.3.1.3 Registration.10
4.2.3.1.4 Interrogation.10
4.2.3.1.5 Cancellation.10
4.2.3.2 Invocation and operation.10
4.3 Interactions with other supplementary services.11
4.3.1 Calling Line Identification Restriction (CLIR).11
4.3.2 Connected Line Identification Presentation (CLIP).11
4.3.3 Calling/COnnected Line Identification Presentation (COLP) .11
4.3.4 Call Report (CR).11
4.3.5 Talking Party Identification (TPI) .11
4.3.6 Call Forwarding Unconditional (CFU).11
4.3.7 Call Forwarding on Busy (CFB).11
4.3.8 Call Forwarding on No Reply (CFNRy).11
4.3.9 Call Forwarding on Not Reachable (CFNRc).11
4.3.10 List Search Call (LSC).11
4.3.11 Call Authorized by Dispatcher (CAD).11
4.3.12 Short Number Addressing (SNA).11
4.3.13 Area Selection (AS).12
4.3.14 Access Priority (AP) .12
4.3.15 Priority Call (PC).12
4.3.16 Call Waiting (CW).12
4.3.17 Call Hold (HOLD).12
4.3.18 Call Completion to Busy Subscriber (CCBS).12
4.3.19 Late Entry (LE).12
4.3.20 Void.12
4.3.21 Pre-emptive Priority Call (PPC) .12
4.3.22 Include Call (IC) .12
4.3.23 Void.12
4.3.24 Barring of Outgoing Calls (BOC).12
ETSI
4 ETSI EN 300 392-10-18 V1.3.1 (2003-10)
4.3.25 Barring of Incoming Calls (BIC) .12
4.3.26 Discreet Listening (DL) .12
4.3.27 Ambience Listening (AL).13
4.3.28 Dynamic Group Number Assignment (DGNA) .13
4.3.29 Call Completion on No Reply (CCNR) .13
4.3.30 Call ReTention (CRT) priority.13
4.4 Interworking considerations.13
4.5 Overall SDL.14
Annex A (informative): Bibliography.15
Annex B (informative): Change Requests .16
History .17

ETSI
5 ETSI EN 300 392-10-18 V1.3.1 (2003-10)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (Telecommunications series) has been produced by ETSI Project Terrestrial Trunked Radio
(TETRA).
The present document is part 10, sub-part 18 of a multi-part deliverable covering Voice plus Data (V+D), as identified
below:
EN 300 392-1: "General network design";
EN 300 392-2: "Air Interface (AI)";
EN 300 392-3: "Interworking at the Inter-System Interface (ISI)";
ETS 300 392-4: "Gateways basic operation";
EN 300 392-5: "Peripheral Equipment Interface (PEI)";
EN 300 392-7: "Security";
EN 300 392-9: "General requirements for supplementary services";
EN 300 392-10: "Supplementary services stage 1";
EN 300 392-10-1: "Call Identification (CI)";
ETS 300 392-10-2: "Call report";
ETS 300 392-10-3: "Talking Party Identification (TPI)";
EN 300 392-10-4: "Call Forwarding (CF)";
ETS 300 392-10-5: "List Search Call (LSC)";
EN 300 392-10-6: "Call Authorized by Dispatcher (CAD)";
ETS 300 392-10-7: "Short number addressing";
EN 300 392-10-8: "Area Selection (AS)";
ETS 300 392-10-9: "Access priority";
EN 300 392-10-10: "Priority Call (PC)";
EN 300 392-10-11: "Call Waiting (CW)";
EN 300 392-10-12: "Call Hold (CH)";
ETS 300 392-10-13: "Call completion to busy subscriber";
EN 300 392-10-14: "Late Entry (LE)";
ETSI
6 ETSI EN 300 392-10-18 V1.3.1 (2003-10)
ETS 300 392-10-15: "Transfer of control";
EN 300 392-10-16: "Pre-emptive Priority Call (PC)";
EN 300 392-10-17: "Include Call (IC)";
EN 300 392-10-18: "Barring of Outgoing Calls (BOC)";
EN 300 392-10-19: "Barring of Incoming Calls (BIC)";
ETS 300 392-10-20: "Discreet Listening (DL)";
EN 300 392-10-21: "Ambience Listening (AL)";
...