1、3400855 0078609 037 W GSM GSM 02.69 January 1996 Version 5.0.0 Source: ETSI TC-SMG Reference: TS/SMG-O30269Q ICs: 33.060.50 Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS Digital cellular telecommunications
2、 system (Phase 2+); Voice Broadcast Service (VBS) - Stage 1 (GSM 02.69) ETSI European Telecommunications Standards Institute ETSI Secretariat Postai address: F-O6921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=
3、ets, s=secretanat - internet: secretanatQetsi.fr Tel.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in ali media. O European Telecommunications S
4、tandards Institute 1996. All rights reserved. ETSI GSM*O2-69 96 3400855 0078630 859 = Page 2 GSM 02.69 Version 5.0.0: January 1996 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 conc
5、erning its accuracy, please write to “ETSI Editing and Committee Support Dept.“ at the address shown on the title page. ETSI GSM*OZ-bS 9b 3400855 0078bll 745 Page 3 GSM 02.69 Version 5.0.0: January 1996 Contents Foreword . 5 Scope 7 References 7 Definitions and abbreviations 8 3.1 Definitions 8 3.2
6、Abbreviations . 8 Description 9 Normal operation with successful outcome . 12 5.1 Provision 12 5.2 Withdrawal . 12 5.3 Network related service configuration 12 5.4 Normal operation for broadcast call establishment . 12 5.5 Charging requirements 13 Exceptional procedures or unsuccessful outcome 13 In
7、teraction with GSM services and features 13 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.1 1 7.12 7.13 7.14 7.1 5 7.1 6 7.17 7.18 7.19 7.20 7.22 p.21 Calling Line identification Presentation (CLIP) 13 Calling Line Identification Restriction (CLIR) . 13 Connected Line Identification Presentation (COLP)
8、 13 Connected Line Identification Restriction (COLR) . 13 Call Forwarding Unconditional (CFU) 13 Call Forwarding on mobile subscriber Busy (CFB) 14 Cali Forwarding on No Reply (CFNRy) 14 Call Waiting (CW) 14 Call Hold 14 Multi-party Service (MPTY) 14 Closed User Group (CUG) . 14 Advice of Charge (AO
9、C) . 14 Barring of All Outgoing Calls (BAOC) 14 Barring of Outgoing International Calls (BOIC) 15 Barring of Outgoing International Calls except those directed to the Home PLMN country (BOIC-exHC) . 15 Barring of All Incoming Calls (BAIC) 15 Barring of Incoming Calls when Roaming outside the home PL
10、MN country (BiC-Roam) . 15 Call Transfer (ECT) 15 Completion of Calls to Busy Subscriber (CCBS) . 15 Priority Set-up Service (PSUS) . 15 Short Message Service (SMS) . 15 Call Forwarding on mobile subscriber Not Reachable (CFNRc) . 14 Interworking considerations . 15 History 16 Page 4 GSM 02.69 Versi
11、on 5.0.0: January 1996 Blank page ETSI GSM*02*69 96 3900855 0078bL3 568 Page 5 GSM 02.69 Version 5.0.0: January 1996 Foreword This Global System for Mobile communications Technical Specification (GTS) has been produced by the Special Mobile Group (SMG) Technical Committee (TC) of the European Teleco
12、mmunications Standards Institute (ETSI). This GTS defines the stage one description of the Voice Broadcast Service (VBS) within the digital cellular telecommunications system (Phase 2/Phase 2+). A similar service may be provided for the distribution of data messages. This service is not treated in t
13、he present stage 1 description. However, the principle requirements and realizations should be co-ordinated and synergies with the respective work item on General Packet Radio Service (GPRS). GTS are produced by TC-SMG to enable the GSM Phase 2+ specifications to become publicly available, prior to
14、submission for the formal ETSI standards approval procedure to become European Telecommunications Standards (ETS). This ensures the earliest possible access to GSM Phase 2+ specifications for all Manufacturers, Network operators and implementors of the Global System for Mobile communications. The co
15、ntents of this GTS are subject to continuing work within TC-SMG and may change following formal TC-SMG approval. Should TC-SMG modify the contents of this GTS it will then be republished by ETSI with an identifying change of release date and an increase in version number as follows: Version 5.x.y wh
16、ere: y the third digit is incremented when editorial only changes have been incorporated in the specification; x the second digit is incremented for all other types of changes, .e. technical enhancements, corrections, updates, etc. Reference is made within this GTS to GSM-TSs (note). NOTE: TC-SMG ha
17、s produced documents which give the technical specifications for the implementation of the digital cellular telecommunications system. Historically, these documents have been identified as GSM Technical Specifications (GSM-TSs). These TSs may have subsequently become I-ETSs (Phase l), or ETSs/ETSI T
18、echnical Reports (ETRs) (Phase 2). TC-SMG has also produced ETSI GSM TSs which give the technical specifications for the implementation of Phase 2+ enhancements of the digital cellular telecommunications system. These version 5.x.x GSM Technical Specifications may be referred to as GTSs. Blank page
19、Page 7 GSM 02.69 Version 5.0.0: January 1996 1 Scope This Global System for Mobile communications Technical Specification (GTS) specifies the stage one description of the Voice Broadcast Service (VBS) which allows the distribution of speech (or other signals which can be transmitted via the speech c
20、odec), generated by a service subscriber, 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 the technical capability and the respective sub
21、scription 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 for this service. The service is described from the service subscribers and users point of view; in particular: - the procedure for normal operation with success
22、ful outcome; - the action to be taken in exceptional circumstances; - the interaction with other GSM services and features. This specification does not deal with the Man-Machine Interface (MMI) requirements, but makes reference to the appropriate Global System for Mobile communications (GSM) specifi
23、cations. This specification defines a teleservice of the digital cellular telecommunication system GSM. Any interaction with other services and/or networks not dealt within clauses 8 or 9 are outside the scope of this specifications. 2 References This specification incorporates by dated and undated
24、reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this specification only when incorpor
25、ated in it by the amendment or revision. For undated references, the latest edition of the publication referred to applies. 31 41 GSM O1 .O4 (ETR 100): “European digital cellular telecommunications system (Phase 2); Abbreviations and acronyms“ GSM 02.40 (ETS 300 51 2): “European digital cellular tel
26、ecommunications system (Phase 2); Procedures for call progress indications“. GSM 02.67: “Digital cellular telecommunications system (Phase 2+); Enhanced Multi-Level Precedence and Pre-emption (eMLPP) - Stage 1 “. GSM 12.05 (ETS 300 61 6): “European digital cellular telecommunications system (Phase 2
27、); Subscriber Related Call and Event Data“. ETSI GSM*02-b9 96 3400855 007BbLb 277 Page 8 GSM 02.69 Version 50.0: January 1996 3 Definitions and abbreviations 3.1 Definitions network operator: Entity which provides the network operating elements and resources for the execution of the VBS. service pro
28、vider: Entity which offers the VBS for subscription. The network operator may be the service provider. service subscriber: Mobile subscriber which subscribes to the VBS. broadcast call: An instance of the VBS initiated by a VBS subscriber. This term is used synonymously with the term “VBS call“. Gro
29、up Identification (GROUP ID): A numerical classification. There can be up to tbdll different group IDS in one PLMN. Service subscriber shall be provided with one or up to tbd group IDS. dispatcher: Particular fixed line or mobile users are identified within the network as dispatchers. Dispatchers sh
30、all receive all broadcast calls to a certain group ID in a service area (this shall be done automatically by the network). In addition they can initiate broadcast calls to a group ID in a service area. Dispatchers shall be connected to a broadcast call by means of standard links via radio or via an
31、ISDN. They shall be called by their ISDN or MSISDN number, respectively. When dispatchers initiate broadcast calls, they shall call a particular MSISDN number which is related to a group ID and service area. Dispatchers using the GSM network can be located outside of this service area. The identitie
32、s of the dispatchers are exclusively predefined in the network by the service provider. There will be none or up to five dispatchers involved in a particular broadcast call. destination subscriber: Service subscriber or dispatcher to which the VBS call is directed. calling subscriber: Service subscr
33、iber or dispatcher which invokes the VBS call. service area: Predefined area composed of one or a cluster of cells, to which a particular VBS call is distributed. Up to tbdll different service areas can be defined in one PLMN. The composition of a service area is predefined in the network by the ser
34、vice provider. Changing of cell allocations in the network due to operational reasons will need an adaptation of the service area definition. The service area may include cells of more then one MSC area and cells of more than one PLMN. NOTE: This requirement is under study and may affect performance
35、 and implementation issues. NOTE: The maximum number of group IDS which can be defined in one PLMN depends on the maximum number of service areas defined in this PLMN. The maximum number of group IDS and service areas shall be lo8-1, tbc. 3.2 Abbreviations Abbreviations used in this specification ar
36、e listed in GSM O1 .O4 l. For the purposes of this specification, the following abbreviations apply: VGCS: VBS PSUS GPRS tbd tbc Voice Group Call Service Voice Broadcast Service Priority Set-up Service General Packet Radio Service to be defined to be confirmed ETSI GSM*OZ-b b W 3Li00855 0078bL7 LO3
37、Page 9 GSM 02.69 Version 5.0.0: January 1996 4 Description The VBS is defined in the following. Figure 1 gives an explanation of the logical concept of the VBS. The VBS enables a calling subscriber to send speech unidirectional and simultaneously to all entitled dispatchers and to destination subscr
38、ibers belonging to a predefined service area who have a subscription to the applicable group ID. NOTE: Calls with the possibilities of semi-duplex conversation between the service subscribers involved are not subject to the VBS but are treated in an additional stage 1 description on Voice Group Call
39、 Service (VGCS). The calling subscriber may be any service subscriber which has subscribed to the related group ID and is entitled to establish a broadcast call by his subscription or any dispatcher who is entitled for it by his identity which shall be registered in the network. The destination subs
40、criber may be any service subscriber which has subscribed to the related group address or any dispatcher who is entitled for it by his identity which is registered in the network. The broadcast call shall be established in a service area which is comprised of one or a cluster of cells. Service areas
41、 shall be predefined in the network by the service provider, coordinated by the network operator. In case of a service subscriber initiating a VBS call, the service area is uniquely identified by the actual cell in which the service subscriber resides at the moment of VBS call initialization and by
42、the called group ID. A dispatcher initiating a VBS call will be connected to a related predefined service area. The entitlement of the dispatcher is checked by the network element responsible for the broadcast call management by verification of the calling identity. Since a dispatcher may be registe
43、red to more than one service area and group ID an indication of the wanted service area and group ID has to be given in form of a dedicated address called by the dispatcher. Destination subscribers are all service subscribers or a group of service subscribers identified by the called group ID which
44、have their present location in the service area, and preregistered dispatchers. Destination service subscribers shall be notified with the group ID, not by paging the service subscriber individually. Dispatchers shall be called individually with their identity. Service subscribers which leave the se
45、rvice area during an on going VBS call cease to be destination subscribers. Service subscribers which enter the service area during an on going VBS call shall become destination subscribers within 500ms after reception of the first notification message related to the VBS call. The calling subscriber
46、 shall remain within the broadcast call until he terminates the call, loses contact with the network or leaves the service area. The latter case does not apply to calling subscribers who are dispatchers. The calling subscriber shall be informed by the network with a suitable indication about the suc
47、cessful establishment of the broadcast call so that he can start to speak. NOTE: a successful establishment means that all broadcast downlink channels are allocated, whether somebody is listening or not, and the related dispatchers are alerted. Page 10 GSM 02.69 Version 5.0.0: January 1996 Authentic
48、ation of the destination subscribers is not required. Authentication of the calling subscriber is optional. Confidentiality on the radio path is optional. Different levels of priority and pre-emption shall be applied as defined in the corresponding stage 1 description on the Priority Set-up Service
49、(PSUS), GSM 02.67. A number of broadcast calls may exist simultaneously intended for different groups of destination subscribers in the same service area. Parallel broadcast calls are possible to the same group of destination subscribers in different, possibly overlapping service areas. VBS shall also be provided in case of roaming. For this, certain group IDS shall be defined as supra-PLMN group IDS which have to be coordinated between the network operators and which shall be known in the networks and in the SIM. A service subscriber which is entitled b
