SIST EN 300 926 V6.0.1:2003
(Main)Digital cellular telecommunications system (Phase 2+) (GSM); Voice Broadcast Service (VBS) - Stage 1 (GSM 02.69 version 6.0.1 Release 1997)
- Abstract
Upgrade from Phase 2+ to Release 1997
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
- Mandate
- UIC
SIST EN 300 926 V6.0.1:2003 is a SIST adoption of the ETSI European Standard for the GSM Voice Broadcast Service (VBS) in Global System for Mobile communications (GSM). It gives the stage 1 service description for a broadcast voice call, defining how speech is sent to all or selected subscribers in a predefined area and how the service works with related GSM features.
What does SIST EN 300 926 V6.0.1:2003 specify?
SIST EN 300 926 V6.0.1:2003 specifies the VBS service from the service subscriber’s and user’s point of view. It covers normal operation, exceptional cases, and interaction with other GSM services and features, and it applies to mobile stations that have the technical capability and subscription to receive a VBS call.
The document is organized into clauses 1 to 8:
- clauses 1-3 cover scope, references, definitions and abbreviations
- clause 4 gives the service description
- clause 5 covers normal operation
- clause 6 covers exceptional procedures or unsuccessful outcomes
- clause 7 covers interaction with GSM services and features
- clause 8 covers interworking considerations
Annex A is informative and gives the status history of Technical Specification GSM 02.69.
What are the key requirements of SIST EN 300 926 V6.0.1:2003?
Clause 5 and clause 7 define the practical rules that service providers and network operators have to configure and support.
- Subscription and access - Clause 5.1 says VBS is provided after prior arrangements with the service provider, and a subscriber is assigned group IDs. A subscription provides no more than 50 group IDs, and there are two subscription options: the capability to initiate VBS calls, and the capability to initiate them while roaming. In practice, this means the subscriber profile must be set up before service use.
- Network-side service configuration - Clause 5.3 says each voice broadcast call has pre-registered attributes: group ID, group call area composition, dispatcher identities, allowed dispatcher initiators, a broadcast call reference identity for COLP, and optional acknowledgement recipients. This means the core network carries most of the service logic.
- Call establishment and destination logic - Clause 5.4 says a service subscriber or dispatcher starts VBS by dialing a short code or address at call set-up. Destination subscribers are the active group-ID subscribers located in the group call area, plus preregistered dispatchers. For a subscriber-originated call, the call area is defined by the caller’s current cell and the group ID; for a dispatcher-originated call, the addressed group call area is used.
- Mobility during an ongoing call - Clause 4 and clause 5.4 say subscribers entering the area during an ongoing VBS call become destination subscribers within 500 ms after the first notification, while those leaving the area stop being destinations. The caller stays in the call until release, loss of network contact, or leaving the area, except for dispatchers. This matters for live broadcast behavior in moving radio coverage.
- Security, priority and roaming - Clause 4 says authentication is mandatory at GSM call set-up, with optional delayed authentication at invocation, and radio-path confidentiality is optional. It also says eMLPP priorities apply, and VBS shall be provided in roaming with supra-PLMN group IDs. This means operators must handle priority and roaming rights explicitly.
- Charging and failure handling - Clause 5.5 says there are no extra charging requirements, but normal event data according to GSM 12.05 can be recorded as a network option. Clause 6 says the caller gets a reason if setup fails, unauthorized dispatcher attempts are rejected, and partial establishment can still count as established if the minimum area condition is met.
- Interaction with other GSM services - Clause 7 sets different rules for service subscribers and dispatchers. For example, CLIP and COLP present the broadcast call reference and group information, many point-to-point features are not applicable to service subscribers, and forwarding, hold, multi-party service, and several barring features can apply to dispatchers. In practice, the network must treat broadcast callers differently from ordinary point-to-point users.
What terms does SIST EN 300 926 V6.0.1:2003 define?
- network operator - The entity that provides the network operating elements and resources used to execute VBS.
- service provider - The entity that offers VBS for subscription; the network operator may also be the service provider.
- service subscriber - A mobile subscriber who subscribes to VBS.
- voice broadcast call - An instance of VBS initiated by a VBS subscriber; the standard uses this synonymously with VBS call.
- dispatcher - A predefined fixed-line or mobile user who automatically receives all VBS calls to a given group ID in a group call area and can also initiate such calls.
- group ID - The numerical classification used to identify the VBS service group.
- group call area - A predefined area made up of one cell or a cluster of cells where a particular VBS call is distributed.
Who uses SIST EN 300 926 V6.0.1:2003?
Network operators use SIST EN 300 926 V6.0.1:2003 to configure group IDs, group call areas, dispatcher identities, authentication handling, and priority behavior. Service providers use it to define what a VBS subscription includes and how the service is made available to customers.
Dispatcher organizations and users use it where broadcast speech must reach many recipients in a defined area, with optional acknowledgement handling. The standard is also relevant to planners of GSM-based services that must coexist with CLIP, CLIR, call forwarding, barring, and eMLPP.
Which standards are used with SIST EN 300 926 V6.0.1:2003?
- GSM 01.04 - Provides the abbreviations and acronyms used in the document.
- GSM 02.67 - Gives the stage 1 description for enhanced Multi-Level Precedence and Pre-emption service (eMLPP), which VBS uses for priority handling.
- GSM 12.05 - Provides the subscriber-related event and call data referenced for charging and event recording.
What does the SIST EN 300 926 V6.0.1:2003 document contain?
The document contains a service description, operational rules, exception handling, and feature-interaction rules for VBS. Clause 4 explains the logical concept of the service and Figure 1 shows how group IDs, group call areas, subscribers, and dispatchers relate.
Clause 5 gives the procedure for provision, withdrawal, call establishment, and charging-related recording. Clause 6 covers failed or partial setup, and clause 7 explains how VBS interacts with CLIP, CLIR, COLP, forwarding, barring, call waiting, call hold, multi-party service, SMS, and eMLPP.
Annex A provides the version-status history of Technical Specification GSM 02.69.
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Frequently Asked Questions
SIST EN 300 926 V6.0.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital cellular telecommunications system (Phase 2+) (GSM); Voice Broadcast Service (VBS) - Stage 1 (GSM 02.69 version 6.0.1 Release 1997)". This standard covers: Upgrade from Phase 2+ to Release 1997
Upgrade from Phase 2+ to Release 1997
SIST EN 300 926 V6.0.1:2003 is classified under the following ICS (International Classification for Standards) categories: 33.070.50 - Global System for Mobile Communication (GSM). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 926 V6.0.1:2003 is associated with the following European legislation: Standardization Mandates: UIC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 300 926 V6.0.1:2003 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.JRYRUQHDigital cellular telecommunications system (Phase 2+) (GSM); Voice Broadcast Service (VBS) - Stage 1 (GSM 02.69 version 6.0.1 Release 1997)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)ICS:Ta slovenski standard je istoveten z:EN 300 926 Version 6.0.1SIST EN 300 926 V6.0.1:2003en01-december-2003SIST EN 300 926 V6.0.1:2003SLOVENSKI
STANDARD
EN 300 926 V6.0.1 (1999-09)European Standard (Telecommunications series)Digital cellular telecommunications system (Phase 2+);Voice Broadcast Service (VBS) - Stage 1(GSM 02.69 version 6.0.1 Release 1997)GLOBAL SYSTEM
FOR MOBILE COMMUNICATIONSRSIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)2(GSM 02.69 version 6.0.1 Release 1997)ReferenceDEN/SMG-010269Q6 (8ko0300o.PDF)KeywordsDigital cellular telecommunications system,Global System for Mobile communications (GSM)ETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright NotificationNo 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 1999.All rights reserved.SIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)3(GSM 02.69 version 6.0.1 Release 1997)ContentsIntellectual Property Rights.4Foreword.41Scope.52References.53Definitions and abbreviations.63.1Definitions.63.2Abbreviations.64Description.65Normal operation with successful outcome.85.1Provision.85.2Withdrawal.95.3Network related service configuration.95.4Normal operation for voice broadcast call establishment.95.5Charging requirements.96Exceptional procedures or unsuccessful outcome.107Interaction with GSM services and features.107.1Calling Line Identification Presentation (CLIP).107.2Calling Line Identification Restriction (CLIR).107.3Connected Line Identification Presentation (COLP).107.4Connected Line Identification Restriction (COLR).107.5Call Forwarding Unconditional (CFU).107.6Call Forwarding on mobile subscriber Busy (CFB).107.7Call Forwarding on No Reply (CFNRy).117.8Call Forwarding on mobile subscriber Not Reachable (CFNRc).117.9Call Waiting (CW).117.10Call Hold (HOLD).117.11Multi-party Service (MPTY).117.12Closed User Group (CUG).117.13Advice of Charge (AoC).117.14Barring of All Outgoing Calls (BAOC).117.15Barring of Outgoing International Calls (BOIC).127.16Barring of Outgoing International Calls except those directed to the Home PLMN country (BOIC-exHC).127.17Barring of All Incoming Calls (BAIC).127.18Barring of Incoming Calls when Roaming outside the home PLMN country (BIC-Roam).127.19Explicit Call Transfer (ECT).127.20enhanced Multi-Level Precedence and Pre-emption service (eMLPP).127.21Short Message Service (SMS).127.22Operator Determined Barring (ODB).128Interworking considerations.12Annex A (informative):Status of Technical Specification GSM 02.69.13History.14SIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)4(GSM 02.69 version 6.0.1 Release 1997)Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by the Special Mobile Group (SMG).The present document specifies the stage one description of the Voice Broadcast Service (VBS) within the digitalcellular telecommunications system.The contents of the present document may be subject to continuing work within SMG and may change following formalSMG approval. Should SMG modify the contents of the present document it will then be re-submitted for formalapproval procedures by ETSI with an identifying change of release date and an increase in version number as follows:Version 6.x.ywhere:6GSM Phase 2+ Release 1997xthe second digit is incremented for changes of substance, i.e. technical enhancements, corrections, updates,etc.;ythe third digit is incremented when editorial only changes have been incorporated in the specification.Proposed national transposition datesDate of adoption of this EN:3 September 1999Date of latest announcement of this EN (doa):31 December 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):30 June 2000Date of withdrawal of any conflicting National Standard (dow):30 June 2000SIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)5(GSM 02.69 version 6.0.1 Release 1997)1ScopeThe present document specifies the stage one description of the Voice Broadcast Service (VBS) which allows thedistribution of speech (or other signals which can be transmitted via the speech codec), generated by a servicesubscriber, into a predefined geographical area to all or a group of service subscribers located in this area.The Voice Broadcast Service (VBS) is applicable to all mobile stations in a certain network and area which have thetechnical capability and the respective subscription to receive a VBS call.NOTE:It is not considered as requirement that normal GSM Phase 2 mobile stations will be able to be used forthis service.The service is described from the service subscriber's and user's point of view; in particular:-the procedure for normal operation with successful outcome;-the action to be taken in exceptional circumstances;-the interaction with other GSM services and features.The present document does not deal with the Man-Machine Interface (MMI) requirements, but makes reference to theappropriate Global System for Mobile communications (GSM) specifications.The present document defines a teleservice of the digital cellular telecommunication system GSM. Any interaction withother services and/or networks not dealt within clauses 8 or 9 are outside the scope of the present document.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, the latest version applies.· A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.· For this Release 1997 document, references to GSM documents are for Release 1997 versions (version 6.x.y).[1]GSM 01.04: "Digital cellular telecommunications system (Phase 2+); Abbreviations andacronyms".[2]GSM 02.67: "Digital cellular telecommunications system (Phase 2+); enhanced Multi-LevelPrecedence and Pre-emption service (eMLPP) - Stage 1".[3]GSM 12.05: "Digital cellular telecommunications system (Phase 2); Subscriber related event andcall data".SIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)6(GSM 02.69 version 6.0.1 Release 1997)3Definitions and abbreviations3.1DefinitionsFor the purposes of the present document, the following terms and definitions apply:network operator: Entity which provides the network operating elements and resources for the execution of the VBS.service provider: Entity which offers the VBS for subscription. The network operator may be the service provider.service subscriber: Mobile subscriber which subscribes to the VBS.voice broadcast call: An instance of the VBS initiated by a VBS subscriber. This term is used synonymously with theterm "VBS call".group identification (group ID): A numerical classification. The maximum number of group IDs which can be definedin one PLMN depends on the maximum number of group call areas defined in this PLMN. The maximum number ofgroup IDs and group call areas shall be 108, Service subscriber shall be provided with one or up to 50 group IDs.dispatcher: Particular fixed line or mobile users are identified within the network as dispatchers. Dispatchers shallreceive all voice broadcast calls to a certain group ID in a group call area (this shall be done automatically by thenetwork). In addition they can initiate voice broadcast calls to a group ID in a group call area.Dispatchers shall be connected to a voice broadcast call by means of standard links via radio or via an ISDN.They shall be called by their ISDN or MSISDN number, respectively. When dispatchers initiate voice broadcastcalls, they shall call a particular MSISDN number which is related to a group ID and group call area. Dispatchersusing the GSM network can be located outside of this group call area.The identities of the dispatchers are exclusively predefined in the network by the service provider. There will benone or up to five dispatchers involved in a particular voice broadcast call.destination subscriber: Service subscriber or dispatcher to which the VBS call is directed.calling subscriber: Service subscriber or dispatcher which invokes the VBS call.group call area: Predefined area composed of one or a cluster of cells, to which a particular VBS call is distributed.The maximum number of group call area IDs which can be defined in one PLMN depends on the maximum number ofgroup IDs defined in this PLMN. The maximum number of group IDs and group call areas combined shall be 108, Thecomposition of a group call area is predefined in the network by the service provider. Changing of cell allocations in thenetwork due to operational reasons will need an adaptation of the group call area definition. The group call area mayinclude cells of more then one MSC area and cells of more than one PLMN.3.2AbbreviationsAbbreviations used in the present document are listed in GSM 01.04.4DescriptionThe VBS is defined in the following. Figure 1 gives an explanation of the logical concept of the VBS.a)The VBS enables a calling subscriber to send speech unidirectional and simultaneously to all entitled dispatchersand to destination subscribers belonging to a predefined group call area who have a subscription to the applicablegroup ID.b)The calling subscriber may be any service subscriber which has subscribed to the related group ID and is entitledto establish a voice broadcast call by his subscription or any dispatcher who is entitled for it by his identity whichshall be registered in the network.SIST EN 300 926 V6.0.1:2003
ETSIEN 300 926 V6.0.1 (1999-09)7(GSM 02.69 version 6.0.1 Release 1997)The destination subscriber may be any service subscriber which has subscribed to the related group ID or anydispatcher who is entitled for it by his identity which is registered in the network.c)The broadcast call shall be established in a group call area which is comprised of one or a cluster of cells. Groupcall areas shall be
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