SIST ETS 300 547 E1:2003

European digital cellular telecommunications system (Phase 2); Advice of Charge (AoC) supplementary services; Stage 2 (GSM 03.86)

....

Evropski digitalni celični telekomunikacijski sistem (faza 2) – Dopolnilna storitev: obvestilo o ceni (AOC) – Stopnja 2 (GSM 03.86)

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.070.50 - Global System for Mobile Communication (GSM)
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Ref Project: ETSI ETS 300 547 ed.1 (1995-03) - European digital cellular telecommunications system (Phase 2); Advice of Charge (AoC) supplementary services; Stage 2 (GSM 03.86)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 547 E1:2003
01-december-2003
(YURSVNLGLJLWDOQLFHOLþQLWHOHNRPXQLNDFLMVNLVLVWHPID]D±'RSROQLOQDVWRULWHY
REYHVWLORRFHQL$2&±6WRSQMD*60
European digital cellular telecommunications system (Phase 2); Advice of Charge (AoC)
supplementary services; Stage 2 (GSM 03.86)
Ta slovenski standard je istoveten z: ETS 300 547 Edition 1
ICS:
33.070.50 Globalni sistem za mobilno Global System for Mobile
telekomunikacijo (GSM) Communication (GSM)
SIST ETS 300 547 E1:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 547 E1:2003

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SIST ETS 300 547 E1:2003
EUROPEAN ETS 300 547
TELECOMMUNICATION March 1995
STANDARD
Source: ETSI TC-SMG Reference: DE/SMG-030386P
ICS: 33.060.30
European digital cellular telecommunications system, Global System for Mobile communications
Key words:
(GSM)
European digital cellular telecommunications system (Phase 2);
Advice of Charge (AoC) supplementary services - Stage 2
(GSM 03.86)
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - [e-mail]
X.400: Internet:
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 1995. All rights reserved.
New presentation - see History box

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ETS 300 547: March 1995 (GSM 03.86 version 4.6.1)
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 300 547: March 1995 (GSM 03.86 version 4.6.1)
Contents
Foreword.5
0 General .7
0.1 Scope .7
0.2 Normative references .7
0.3 Definitions and abbreviations.7
1 Advice of Charge (Information) (AoCI) .8
1.1 Advice of Charge (Information) MSC SDL diagram .8
1.2 Advice of Charge (Information) mobile equipment SDL diagram .8
1.3 Advice of Charge (Information) information flow diagram.8
1.4 Information stored in the HLR. 12
1.5 State transition model. 12
1.6 Transfer of Information from HLR to VLR. 12
1.7 Information stored in the VLR. 12
1.8 Handover. 12
2 Advice of Charge (Charging) (AoCC) . 13
2.1 Advice of Charge (Charging) MSC SDL diagram. 13
2.2 Advice of Charge (Charging) mobile equipment SDL diagram . 13
2.3 Advice of Charge (Charging) information flow diagram . 13
2.4 AoCC subscriber roaming requirements . 13
2.5 Information stored in the HLR. 18
2.6 State transition model. 18
2.7 Transfer of Information from HLR to VLR. 18
2.8 Information stored in the VLR. 18
2.9 Handover. 18
Annex A (normative): Information stored in the MSC. 19
History. 20

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ETS 300 547: March 1995 (GSM 03.86 version 4.6.1)
Foreword
This European Telecommunication Standard (ETS) has been produced by the Special Mobile Group
(SMG) Technical Committee (TC) of the European Telecommunications Standards Institute (ETSI).
This ETS defines the stage 2 of the Advice of Charge (AoC) supplementary services for the European
digital cellular telecommunications system (Phase 2).
This ETS corresponds to GSM Technical Specification (GSM-TS) GSM 03.86 version 4.6.1.
The specification from which this ETS has been derived was originally based on CEPT documentation,
hence the presentation of this ETS may not be entirely in accordance with the ETSI/PNE rules.
Reference is made within this ETS to GSM-TSs (NOTE).
NOTE: TC-SMG has produced documents which give the technical specifications for the
implementation of the European 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 1), or ETSs (Phase 2),
whilst others may become ETSI Technical Reports (ETRs). GSM-TSs are, for editorial
reasons, still referred to in current GSM ETSs.

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ETS 300 547: March 1995 (GSM 03.86 version 4.6.1)
0 General
0.1 Scope
This specifications gives the stage 2 description of the advice of charge supplementary services.
The charging supplementary services currently defined are:
- Advice of Charge (Information) (AoCI) (section 1);
- Advice of Charge (Charging) (AoCC) (section 2).
0.2 Normative references
This ETS incorporates by dated and undated 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 ETS only when incorporated in it by amendment or revision. For undated references, the latest
edition of the publication referred to applies.
[1] GSM 01.04 (ETR 100): "European digital cellular telecommunications system
(Phase 2); "Abbreviations and acronyms".
[2] GSM 02.24 (ETS 300 510): "European digital cellular telecommunications
system (Phase 2); Description of Charge Advice Information (CAI)".
[3] GSM 02.86 (ETS 300 519): "European digital cellular telecommunications
system (Phase 2); Advice of Charge (AoC) supplementary services - Stage 1".
[4] GSM 03.11 (ETS 300 529): "European digital cellular telecommunications
system (Phase 2); Technical realization of supplementary services".
0.3 Definitions and abbreviations
Abbreviations used in this specification are listed in GSM 01.04.

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ETS 300 547: March 1995 (GSM 03.86 version 4.6.1)
1 Advice of Charge (Information) (AoCI)
1.1 Advice of Charge (Information) MSC SDL diagram
The SDL diagram for the Advice of Charge (Information) supplementary service within the MSC is given in
figure 1.1.
NOTE 1: AoC (Information) is not applicable to emergency calls.
NOTE 2: The request of generation of the Charge Advice Information (CAI) applies to AoC
initiation or charge modification.
1.2 Advice of Charge (Information) mobile equipment SDL diagram
The SDL diagram for the Advice of Charge (Information) supplementary service within the mobile
equipment is given in figure 1.2. This SDL indicates when charging calculations are started, amended and
stopped, within the mobile equipment. The mobile equipment should start charging calculations as soon as
possible after receiving the charging information. Charging calculations should be amended by the mobile
equipment in accordance with TS GSM 02.24.
NOTE: The point at which the charging calculations are amended can occur before or after
sending the AoC Acknowledge.
Charging calculations are stopped when the call ends for any reason.
The reception of the CAI shall be acknowledged only if the MS supports the AoCI functionality specified in
TS GSM 02.24 and GSM 02.86, however the network does not action this acknowledgment in the
AoC (Information) case.
1.3 Advice of Charge (Information) information flow diagram
The Advice of Charge (Information) information flow diagrams are shown in figure 1.3.

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Process AoCI_MSC 386_11(1)
Figure 1.1
call in
progress or
call set up
in progress
 Request of generation of CAI
request
 applies to AoC initiation or
generation
 charge modification.
of CAI
generate
CAI
send CAI
continue call
or CAI: Charge Advice Information
call set up
Figure 1.1: SDL diagram of advice of charge (information) in the MSC

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ETS 300 547: March 1995 (GSM 03.86 version 4.6.1)
Process AoCI_ME 386_12(1)
call set up
Figure 1.2
in progress
 charging
 information
start
charge
calculations
 AoC
 acknowledge
AoC
active
  call charging
  ends information
 AoC
 acknowledge
 Point at which charging
stop amend
 calculations are amended
charge charging
 can occur before or after
calculations calculations
 sending the AoC acknowledge.
AoC
clear call
active
Figure 1.2: SDL diagram of advice of charge (information) in the mobile equipment

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MS              MSC            VLR
�˜˜˜¿             �˜˜˜¿           �˜˜˜¿
‡  ‡             ‡  ‡           ‡  ‡
Successful MS originated call set-up with AoC (Information)Successful MS originated call set-up with AoC (Information)
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡     set-up     ‡  ‡           ‡  ‡
‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡ send information  ‡  ‡
‡  ‡             ‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡
‡  ‡             ‡  ‡   o/g call set-up ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡             ‡  ‡  complete call   ‡  ‡
‡  ‡             ‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡
‡  ‡             ‡  ‡ B answer      ‡  ‡
‡  ‡ charging information  ‡  ‡<˜˜˜˜˜˜˜˜˜˜     ‡  ‡
‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡   AoC acknowledge   ‡  ‡           ‡  ‡
‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
Successful MS terminated call set-up with AoC (Information)Successful MS terminated call set-up with AoC (Information)
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡             ‡  ‡ IAM        ‡  ‡
‡  ‡             ‡  ‡<˜˜˜˜˜˜˜˜˜˜˜     ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡             ‡  ‡ send information  ‡  ‡
‡  ‡             ‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡
‡  ‡             ‡  ‡   i/c call set-up ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡             ‡  ‡  complete call  ‡  ‡
‡  ‡             ‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡
‡  ‡    B answer     ‡  ‡           ‡  ‡
‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡ charging information  ‡  ‡           ‡  ‡
‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡   AoC acknowledge   ‡  ‡           ‡  ‡
‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
MS unable to charge, AoCI, originated and terminated call set-upMS unable to charge, AoCI, originated and terminated call set-up
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡ charging information  ‡  ‡           ‡  ‡
‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
Charge modification, AoC (Information)Charge modification, AoC (Information)
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡ charging information  ‡  ‡           ‡  ‡
‡  ‡<˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜·  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
‡  ‡   AoC acknowledge   ‡  ‡           ‡  ‡
‡  ˆ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜>‡  ‡           ‡  ‡
‡  ‡             ‡  ‡           ‡  ‡
Figure 1.3: Information flow for Advice of Charge (Information)

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1.4 Information stored in the HLR
AoCI may have the following logical states (refer to TS GSM 03.11 for an explanation of the notation):
  Provisioning State Registration State Activation State HLR Induction State
  (Not Provisioned, Not Applicable, Not Active, Not Induced)
  (Provisioned, Not Applicable, Active and Operative, Not Induced)
The HLR shall store the logical state of AoCI (which shall be one of the valid states listed above) on a per
subscriber basis.
1.5 State transition model
The following figure
...