SIST EN 300 392-10-19 V1.2.1:2003

• Abstract:

  Revision of stage 1 after PE resolution of stages 2 and 3.

• Status: Published
• Publication Date: 31-Mar-2003
• 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-Apr-2003
• Due Date: 01-Apr-2003
• Completion Date: 01-Apr-2003
• Mandate: T-172-1A
• Ref Project: ETSI EN 300 392-10-19 V1.2.1 (2002-09) - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 19: Barring of Incoming Calls (BIC)

SIST EN 300 392-10-19 V1.2.1:2003 is the Slovenian adoption of the ETSI European Standard for Terrestrial Trunked Radio (TETRA) Voice plus Data (V+D). It specifies the stage 1 service description for Barring of Incoming Calls (BIC): how incoming calls are barred, who can manage the barring, and how the service behaves with other TETRA supplementary services. It is aimed at people who need to define, implement, provision, or assess that service in a TETRA network.

What does SIST EN 300 392-10-19 V1.2.1:2003 specify?

SIST EN 300 392-10-19 V1.2.1:2003 defines the stage 1 specification for the Barring of Incoming Calls (BIC) supplementary service in TETRA. Stage 1 is the user-level service description, so the document focuses on what the service does and how it behaves, rather than on the detailed human interface.

The scope covers the service description, the procedures with successful and unsuccessful outcomes, interactions with other TETRA supplementary services, and inter-working considerations. Charging principles are outside the scope.

The document is organized as follows:

• Clause 1 - Scope
• Clause 2 - References
• Clause 3 - Definitions and abbreviations
• Clause 4 - SS-BIC stage 1 specification
• Annex A (informative) - Bibliography

What are the key requirements of SIST EN 300 392-10-19 V1.2.1:2003?

Clause 4 makes clear that SS-BIC is a call barring facility for incoming calls. In practice, this means a network can block defined incoming calls before they are offered to the served user.

Service description and applicability

• Clause 4.1.1 says barring is defined as ranges of barred numbers, with exceptions for closed user groups and individual numbers inside those ranges. This matters because operators can block broad sets of callers while still allowing approved exceptions.
• The same clause allows the service provider to keep some numbers, such as emergency numbers, outside barring even if they fall in a barred range. That lets critical calls pass through.
• Clause 4.1.2 says SS-BIC may apply independently to all TETRA circuit mode teleservices and bearer services and to Short Data Service (SDS). This means the barring policy can be set separately for speech, data, and short data.

Provisioning and control

• Clause 4.2.1 says provision and withdrawal are by pre-arrangement with the service provider, on a per Individual TETRA Subscriber Identity (ITSI) or Group TETRA Subscriber Identity (GTSI) basis. In practice, the service is managed as part of subscriber setup.
• The same clause says the authorized user and affected user(s) are defined when the service is provided. That fixes who may administer the barring and who is subject to it.
• Clause 4.2.2.1 says activation, deactivation, definition, registration, interrogation, and cancellation follow defined procedures. The important point for implementation is that registration is done at provision, interrogation may be supported per affected user number, and cancellation is not applicable.

Call handling and failures

• Clause 4.2.2.2 says the incoming call shall not be offered to the served user. Optionally, the calling user may receive an indication that the call failed because of barring.
• Clause 4.2.2.2 also says SS-BIC does not affect the served user’s ability to originate calls. This is important operationally: incoming-call barring is not outgoing-call blocking.
• Clause 4.2.3 defines the error handling for definition and interrogation requests, including causes such as unauthorized user, unknown TETRA identity, invalid parameters, or insufficient information. This gives implementers the response conditions they need to support.

Interactions and inter-working

• Clause 4.3 gives the interaction rules with other supplementary services. SS-BIC takes precedence over Call Forwarding Unconditional (CFU), Call Forwarding on Busy (CFB), Call Forwarding on No Reply (CFNRy), and Call Forwarding on Not Reachable (CFNRc), and those combinations cannot be activated at the same time for the same user.
• The same clause states that many services such as CLIP, CLIR, CR, TPI, LSC, SNA, AS, AP call, CW, CCBS, IC, BOC, DL, CCNR, and CRT have no interaction with SS-BIC. This helps with service compatibility checks.
• Clause 4.4 says SS-BIC shall be available across the intersystem interface. In practice, the barring behavior must survive network-to-network interworking.

What terms does SIST EN 300 392-10-19 V1.2.1:2003 define?

• Barring of Incoming Calls (BIC) - the facility that blocks certain incoming calls.
• SS-BIC - the supplementary service specification for BIC.
• authorized user - the user permitted to bar incoming calls for defined users.
• affected user - the user whose incoming service or services are barred.
• served user - the user who has incoming calls barred.
• Switching And Management Infrastructure (SwMI) - the TETRA network equipment, excluding subscriber terminals, that provides the service.
• Individual TETRA Subscriber Identity (ITSI) - the identity used for provisioning the service per individual subscriber.
• Group TETRA Subscriber Identity (GTSI) - the identity used for provisioning the service per group.

Who uses SIST EN 300 392-10-19 V1.2.1:2003?

SIST EN 300 392-10-19 V1.2.1:2003 is used by TETRA service providers and network operators who provision and control incoming-call barring. It is also used by system designers and equipment implementers who need to handle call setup, forwarding precedence, and intersystem behavior correctly. Test and conformance teams use it to verify that the network blocks the right incoming calls and reports the right outcomes.

What changed in SIST EN 300 392-10-19 V1.2.1:2003 from the previous edition?

This version is V1.2.1, and the foreword says it is a revision of stage 1 after PE resolution of stages 2 and 3. The history shows earlier publication as ETS 300 392-10-19 V1.2.0 and later publication as V1.2.1.

Which standards are used with SIST EN 300 392-10-19 V1.2.1:2003?

• ETSI ETS 300 392-10-4 - provides the Call Forwarding (CF) rules referenced for precedence and combined-service behavior.
• ITU-T Recommendation Z.100 - defines Specification and Description Language (SDL), used for the overall behavior model in Clause 4.5.
• EN 300 392-9 - gives the general requirements for supplementary services in the TETRA V+D series.
• EN 300 392-10 - is the stage 1 supplementary services framework that contains this sub-part.
• EN 300 392-11 and EN 300 392-12 - provide the stage 2 and stage 3 supplementary services specifications that complete the service description chain.

What does the SIST EN 300 392-10-19 V1.2.1:2003 document contain?

The document contains a plain-language service description, provisioning and exceptional procedure descriptions, and a long set of interaction rules with other supplementary services. Clause 4.5 includes an overall SDL model of how the network behaves when SS-BIC is active. Annex A provides the bibliography, and the foreword lists the wider TETRA V+D part structure that this sub-part belongs to.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 10. del: Dopolnilne storitve stopnje 1 - 10.-19. del: Zapora dohodnih klicev (BIC)Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 19: Barring of Incoming Calls (BIC)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 392-10-19 Version 1.2.1SIST EN 300 392-10-19 V1.2.1:2003en01-april-2003SIST EN 300 392-10-19 V1.2.1:2003SLOVENSKI
STANDARD
ETSI ETSI EN 300 392-10-19 V1.2.1 (2002-09) 2
Reference REN/TETRA-03001-10-19 Keywords call barring, data, radio, speech, stage 1, supplementary service, TETRA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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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, send your comment to: [e-mail] 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 2002. All rights reserved.
DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. SIST EN 300 392-10-19 V1.2.1:2003

ETSI ETSI EN 300 392-10-19 V1.2.1 (2002-09) 3
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-BIC 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.10 4.3.1 Calling Line Identification Presentation (CLIP).11 4.3.2 Connected Line Identification Presentation (COLP).11 4.3.3 Calling/Connected Line Identification Restriction (CLIR).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).12 4.3.10 List Search Call (LSC).12 4.3.11 Call Authorized by Dispatcher (CAD).12 4.3.12 Short Number Addressing (SNA).12 4.3.13 Area Selection (AS).12 4.3.14 Access Priority (AP) call.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.13 4.3.21 Pre-emptive Priority Call (PPC).13 4.3.22 Include Call (IC).13 4.3.23 Void.13 4.3.24 Barring of Outgoing Calls (BOC).13 SIST EN 300 392-10-19 V1.2.1:2003

ETSI ETSI EN 300 392-10-19 V1.2.1 (2002-09) 4
4.3.25 Barring of Incoming Calls (BIC).13 4.3.26 Discreet Listening (DL).13 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).13 4.4 Inter-working considerations.13 4.5 Overall SDL.14 Annex A (informative): Bibliography.15 History.16
ETSI ETSI EN 300 392-10-19 V1.2.1 (2002-09) 5
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 19 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"; Sub-part 1: "Call identification"; Sub-part 2: "Call report"; Sub-part 3: "Talking Party Identification (TPI)"; Sub-part 4: "Call Forwarding (CF)"; Sub-part 5: "List Search Call (LSC)"; Sub-part 6: "Call Authorized by Dispatcher (CAD)"; Sub-part 7: "Short number addressing"; Sub-part 8: "Area selection"; Sub-part 9: "Access priority"; Sub-part 10: "Priority Call (PC)"; Sub-part 11: "Call Waiting (CW)"; Sub-part 12: "Call Hold (CH)"; Sub-part 13: "Call completion to busy subscriber"; Sub-part 14: "Late Entry (LE)"; SIST EN 300 392-10-19 V1.2.1:2003

ETSI ETSI EN 300 392-10-19 V1.2.1 (2002-09) 6
Sub-part 15: "Transfer of control"; Sub-part 16: "Pre-emptive priority call"; Sub-part 17: "Include Call (IC)"; Sub-part 18: "Barring of Outgoing Calls (BOC)"; Sub-part 19: "Barring of Incoming Calls (BIC)"; Sub-part 20: "Discreet Listening (DL)"; Sub-part 21: "Ambience Listening (AL)"; Sub-part 22: "Dynamic Group Number Assignment (DGNA)"; Sub-part 23: "Call completion on no reply"; Sub-part 24: "Call Retention (CRT)"; EN 300 392-11: "Supplementary services stage 2"; EN 300 392-12: "Supplementary services stage 3"; ETS 300 392-13: "SDL
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