SIST EN ISO 12855:2016

SLOVENSKI STANDARD
oSIST prEN ISO 12855:2013
01-november-2013
Elektronsko pobiranje pristojbin - Izmenjava informacij med ponudnikom in
operatorjem cestninjenja (ISO/DIS 12855:2013)
Electronic fee collection - Information exchange between service provision and toll
charging (ISO/DIS 12855:2013)
Elektronische Gebührenerhebung - Informationsaustausch zwischen Dienstleistern und
Gebühreneinzugsunternehmen (ISO/DIS 12855:2013)
Perception du télépéage - Échange d'informations entre la prestation de service et la
perception du péage (ISO/DIS 12855:2013)
Ta slovenski standard je istoveten z: prEN ISO 12855
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
oSIST prEN ISO 12855:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 12855:2013

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oSIST prEN ISO 12855:2013
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12855
ISO/TC 204 Secretariat: ANSI
Voting begins on: Voting terminates on:
2013-08-29 2014-01-29
Electronic fee collection — Information exchange between
service provision and toll charging
Perception du télépéage — Échange d’informations entre la prestation de service et la perception du péage
[Revision of first edition (ISO 12855:2012) and ISO 12855:2012/Cor 1:2013]
ICS: 03.220.20;35.240.60
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12855:2013(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2013

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oSIST prEN ISO 12855:2013
ISO/DIS 12855:2013(E)

Copyright notice
This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as
permitted under the applicable laws of the user’s country, neither this ISO draft nor any extract
from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means,
electronic, photocopying, recording or otherwise, without prior written permission being secured.
Requests for permission to reproduce should be addressed to either ISO at the address below or ISO’s
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Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
ii © ISO 2013 – All rights reserved

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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
Copyright notice
This ISO document is a working draft or committee draft and is copyright-protected by ISO. While the
reproduction of working drafts or committee drafts in any form for use by participants in the ISO standards
development process is permitted without prior permission from ISO, neither this document nor any extract
from it may be reproduced, stored or transmitted in any form for any other purpose without prior written
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Requests for permission to reproduce this document for the purpose of selling it should be addressed as
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SC within the framework of which the working document has been prepared.]
Reproduction for sales purposes may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
© ISO 2013 – All rights reserved iii

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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
Contents Page
Foreword .v
Introduction . vi
1 Scope .1
2 Normative references .2
3 Terms and definitions .3
4 Symbols and abbreviated terms .7
5 Architectural concept .8
6 Computational specification . 17
7 Transfer mechanisms and supporting functions . 41
Annex A (normative) Data type specifications . 42
Annex B (normative) Implementation Conformance Statement . 62
Annex C (informative) How to use road network data attributes coded in GDF format . 75
Annex D (informative) Example enforcement process applying standardized message exchanges . 78
Annex E (informative) Data flow in a toll domain . 84
Annex F (informative) Dealing with rounding differences . 88
Bibliography . 92

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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 12855 was prepared by Technical Committee ISO/TC 204, Intelligent Transport Systems, Subcommittee
SC , .
This second edition cancels and replaces the first edition (ISO 12855:2012), clause(s) 5 and 6, figures 1 and 2
and annexes A, B, E, F of which have been technically revised.
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 12855 was prepared by Technical Committee ISO/TC 204, Intelligent transport systems, in collaboration
with Technical Committee CEN/TC 278, Road transport and traffic telematics.

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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
Introduction
The widespread use of tolling also requires provisions for users of vehicles that are circulating through many
different toll domains. Users should be offered a single contract for driving a vehicle through various toll
domains. Where those vehicles require a form of on-board equipment (OBE) this should be interoperable with
the toll systems in the various toll domains. In Europe, for example, this need has been officially recognized
and legislation on interoperability has already been adopted (see Directive 2004/52/EC and Decision
2009/750/EC). There is both a commercial and economic justification in respect to the OBE and the toll
systems for standards enabling interoperability.
The system architecture defined in ISO 17573:2010 is the basis for all standards that relate to tolling systems
in the toll domain. From this system architecture standard, other standards have consistently reused
 common definitions of terms and concepts and basic system functionalities and structure,
 common terminology, and
 identified interfaces that are or need to be defined.
ISO 17573:2010 uses ISO/IEC 10746-3 for the description of the architecture.
The following Figure 1 shows the scope of the group of electronic fee collection (EFC) related standards
based upon the architecture standard.
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
CEN ISO/TS 17575-3
- Context data
Proxy
Toll Service Provider
CEN ISO/TS 17575-1
(back office)
OBE - Charging data
EN ISO 12855
EN ISO 12855
EN ISO 14906
- Trust objects - Trust objects
- Charging identification &
- Toll context data
- Exception list
Transfer Charing information
- Billing details
- Billing details
- Transit information
- Payment claims
- QA parameters
- User identification
- Enforcement support data
- QA parameters
CEN ISO/TS 12813
- List of Users
- CCC Event data
- OBE interrogation
- Payment announcement
CEN ISO/TS 13141
- RSE localisation data
- Toll declaration (GNSS)
Other proprietary Toll Charger
specific configuration data
Toll Charger
RSE
Toll declaration (DSRC, video,
(back office)
vehicle measurements .)

Figure 1 — Scope of EFC related standards
A given transport service for a given vehicle is fully identified by one or several toll declarations, made
available to the Toll Charger. Toll declarations have to be made available according to the rules of the toll
regime of the toll domain.
The amount due for a given transport service used by a vehicle liable to toll is concluded by the Toll Charger
(TC) with the use of toll declarations (as described above) and calculation is made according to the rules of
the toll regime (formula, tariff tables, specific situations rules, traffic conditions, etc.). That means, the Toll
Charger has the authority to decide on the amount due, even if he decides to assign the Toll Service Provider
the task to calculate the amount due.
The information above, associated with a given transport service, is named billing details; for a given transport
service, the billing details are referring to one or several toll declarations.
Depending on the toll regime, billing details are elaborated with information collected by the Toll Charger
and/or the relevant Toll Service Provider (TSP); they are concluded by the Toll Charger.
The Toll Charger elaborates and makes the payment claims (or toll payment claims) available to each Toll
Service Provider, according to the bilateral agreements it has with each Toll Service Provider, referring to
billing details. These payment claims include an amount due taking into account any specific commercial
conditions applicable to a vehicle, a fleet of vehicles or a given Toll Service Provider.
This International Standard identifies and specifies the set of messages exchanged between two actors in the
roles of Toll Service Provider and Toll Charger as defined in ISO 17573:2010. To specify these interfaces, this
International Standard uses the enterprise description of the toll environment, and the interactions defined
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
between the named classes of roles, as defined in ISO 17573:2010. This allows for a complete specification of
the data that is transferred between those identified entities. In addition to that, a number of computational
interfaces are identified, where interactions in terms of sequences of messages are defined.

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oSIST prEN ISO 12855:2013
WORKING DRAFT ISO/WD 12855.2

Electronic fee collection — Information exchange between
service provision and toll charging
1 Scope
This International Standard specifies
 the interfaces between electronic fee collection (EFC) systems for vehicle related transport services, e.g.
road user charging, parking and access control; it does not cover interfaces for EFC systems for public
transport; an EFC system can include any EFC system, e.g. also systems automatically reading licence
plate numbers of vehicles passing a toll point;
 an exchange of information between the central equipment of the two roles of service provision and toll
charging, e.g.
 charging related data (toll declarations, billing details),
 administrative data, and
 confirmation data;
 transfer mechanisms and supporting functions;
 information objects, data syntax and semantics;
 examples of data interchanges (see Annexes C, D and E).
This International Standard supports any toll service and any technology used for charging.
It is defined as a toolbox standard of transactions and messages which can be used for the assigned purpose.
The detailed definitions of mandatory and optional elements in a real implementation are defined elsewhere. It
does not define all communication sequences, communication stacks and timings.
The scope of this International Standard is illustrated in Figure 2. The data types and associated coding
related to the data elements described in Clause 6 are defined in Annex A, using the abstract syntax notation
one (ASN.1) according to ISO/IEC 8824-1.
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
Central equipment
Toll Service Provider
Scope of this
International
Standard
Central equipment
Toll Charger

Figure 2 — Scope of this International Standard
Any communication between Toll Charger and/or Toll Service Provider with any other involved party is outside
the scope of this International Standard. Any communication between elements of the Toll Charger and the
Toll Service Provider which is not part of the back office communication is outside the scope of this
International Standard.
The processes regarding the payments and exchanges of fiscal, commercial or legal accounting documents
are outside the scope of this International Standard.
The definitions of service communication channels, protocols and service primitive to actually transfer the
messages are outside the scope of this International Standard.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 17573:2010, Electronic fee collection — System architecture for vehicle-related tolling
ISO 14816:2005, Road transport and traffic telematics -- Automatic vehicle and equipment identification --
Numbering and data structure
ISO 14906:2011, Electronic fee collection — Application interface definition for dedicated short-range
communication
ISO/TS 17575-1:2010, Electronic fee collection — Application interface definition for autonomous systems —
Part 1: Charging
ISO/TS 17575-3:2011, Electronic fee collection — Application interface definition for autonomous systems —
Part 3: Context data
ISO/TS 17575-4:2011, Electronic fee collection — Application interface definition for autonomous systems —
Part 4: Roaming
2 © ISO 2013 – All rights reserved

Trust objects
Context Data
Exception list
Toll declarations (GNSS)
Billing details
Payment claims
QA parameter
Enforcement support data
CCC Event data
List of Users
Payment announcement

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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
ISO/IEC 9646-7, Information technology — Open Systems Interconnection — Conformance testing
methodology and framework — Part 7: Implementation Conformance Statements
ISO/IEC 8824-1, Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic
notation
ISO/IEC 8825-4, Information technology — ASN.1 encoding rules: XML Encoding Rules (XER)
ISO 639-1, Codes for the representation of names of languages — Part 1: Alpha-2 code
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
billing detail
for a given transport service, all necessary data required to determine and/or verify the amount due for the
service user
NOTE 1 If the data is accepted by both the Toll Charger and the Toll Service Provider then it is called a concluded
billing detail which can be used to issue a payment claim.
NOTE 2 For a given transport service, the billing detail is referring to one or several valid toll declaration(s). A valid
billing detail has to fulfil formal requirements, including security requirements, agreed between the Toll Service Provider
and the Toll Charger.
3.2
charge report
data structure transmitted from the front end to the Back End to report road usage data and supplementary
related information
NOTE In 2009/750/EC charge report is referred to as “toll declaration”.
3.3
charging data
toll relevant data produced by the on-board equipment and sent to the Toll Service Provider's back-office
systems
3.4
computational specification
decomposition of a system into objects performing individual functions and interacting at well defined
interfaces
3.5
context data
information defined by the responsible Toll Charger necessary to establish the toll due for circulating a vehicle
on a particular toll domain and to conclude the toll transaction
[ISO 17573:2010, definition 3.1]
3.6
customer
person or legal entity that uses the service of a Toll Service Provider
[ISO 17573:2010, definition 3.2]
NOTE Depending on the local situation, the customer can be the owner, lessor, lessee, keeper, (fleet) operator,
holder of the vehicle's registration certificate, driver of the vehicle, or any other third person.
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
3.7
driver
person who drives a vehicle
[ISO 17573:2010, definition 3.3]
NOTE The driver is assumed to operate (use/serve) the on-board equipment (e.g. the setting of the number of axles).
3.8
electronic fee collection
EFC
toll charging by electronic means via a wireless interface
NOTE 1 Adapted from ISO 17573:2010, definition 3.4.
NOTE 2 The actual payment (collection of the fee) may take place outside the toll system.
3.9
enforcement
process of compelling observance of a law, regulation, etc.
[ISO 17573:2010, definition 3.5]
NOTE In this context: the process of compelling observance of a toll regime.
3.10
interface
abstraction of the behaviour of an object that consists of a subset of the interactions of that object together
with a set of constraints on when they may occur
[ISO/IEC 10746-2]
3.11
interoperability
ability of systems to provide services to, and accept services from, other systems and to use the services so
exchanged to enable them to operate effectively together
[ISO 17573:2010, definition 3.7]
NOTE For tolling, interoperability aims at enabling a vehicle to drive through various toll domains while having only
one on-board equipment operating under one contract with a Toll Service Provider.
3.12
on-board equipment
OBE
equipment fitted within or on the outside of a vehicle and used for toll purposes
[ISO 17573:2010, definition 3.9]
NOTE The OBE does not need to include payment means.
3.13
one(s) liable for toll
person(s) or legal entities liable to pay toll under the operation of a toll regime
[ISO 17573:2010, definition 3.10]
NOTE A toll regime can designate more than one person to be (jointly and severally) liable for paying the toll.
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
3.14
payment claim
recurring statement referring to concluded billing details made available to the Toll Service Provider by the Toll
Charger who indicated and justified the amount due
NOTE The payment claim is used by the Toll Service Provider to issue financial objects to its customers (e.g.
invoices on behalf of the Toll Charger). A given toll payment claim is referring to billing details and takes into account any
specific commercial conditions applicable to a vehicle, a fleet of vehicles, a customer of a Toll Service Provider and/or a
Toll Service Provider. A valid “payment claim” has to fulfil formal requirements, including security requirements, agreed
between the Toll Service Provider and the Toll Charger.
3.15
roadside equipment
RSE
equipment located along the road transport network, for the purpose of communication and data exchanges
with on-board equipment
[ISO 14906:2011, definition 3.1]
3.16
service user
see user (3.29)
3.17
tariff scheme
set of rules to determine the fee due for a vehicle in a toll domain for a tolled object at a certain day and time
[ISO 17573:2010, definition 3.14]
EXAMPLE A table that shows the fee for various classes of vehicles.
3.18
toll
charge, tax, fee, or duty in connection with using a vehicle within a toll domain
[ISO 17573:2010, definition 3.15]
NOTE The definition is a generalization of the classic definition of a toll as “a charge, a tax, or a duty for permission
to pass a barrier or to proceed along a road, over a bridge, etc.”. The definition above also includes fees regarded as an
(administrative) obligation, e.g. a tax or a duty.
3.19
Toll Charger
TC
legal entity charging toll for using a vehicle within a toll domain
[ISO 17573:2010, definition 3.16]
NOTE In other documents the terms “operator” or “toll operator” can be used.
3.20
toll declaration
statement to a Toll Charger that confirms the presence of a vehicle in a toll domain in a format agreed
between the Toll Service Provider and the Toll Charger
[ISO 17573:2010, definition 3.17]
NOTE A valid toll declaration has to fulfil formal requirements, including security requirements, agreed between the
Toll Service Provider and the Toll Charger.
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
3.21
toll domain
area or part of a road network where a toll regime is applied
[ISO 17573:2010, definition 3.18]
3.22
toll point
location within a toll domain where the on-board equipment has to issue a toll declaration
[ISO 17573:2010, definition 3.19]
EXAMPLE A part of a toll plaza for electronic fee collector.
3.23
toll regime
set of rules, including enforcement rules, governing the collection of a toll in a toll domain
[ISO 17573:2010, definition 3.20]
3.24
toll service
service enabling users having only one contract and one set of on-board equipment to use a vehicle in one or
more toll domains
[ISO 17573:2010, definition 3.22]
3.25
Toll Service Provider
TSP
legal entity providing to its customers toll services on one or more toll domains for one or more classes of
vehicles
[ISO 17573:2010, definition 3.23]
NOTE 1 In other documents the terms “issuer” or “contract issuer” can be used.
NOTE 2 The Toll Service Provider can provide the on-board equipment or can provide only a magnetic card or a smart
card to be used with on-board equipment provided by a third party.
NOTE 3 The Toll Service Provider is responsible for the operation (functioning) of the on-board equipment.
3.26
toll system
off-board equipment and possible other provisions used by a Toll Charger for the collection of toll for vehicles
NOTE 1 The on-board equipment is excluded from the definition. On-board equipment should be part of any toll system
for which it may be used.
NOTE 2 The actual payment (collection of the fee) may take place outside the toll system.
3.27
tolled object
distinguished part of a toll domain for which one or more tariff schemata apply
EXAMPLE An area, all public roads within an area, a bridge, a zone, or a stretch of a road (network).
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
3.28
trust object
information object that is exchanged between entities to ensure mutual trust
EXAMPLE An electronic signature or an electronic certificate.
3.29
user
customer of a Toll Service Provider, one liable for toll, the owner of the vehicle, a fleet operator, a driver etc.
depending on the context
[ISO 17573:2010, definition 3.26]
4 Symbols and abbreviated terms
ADU Application Data Unit
ANPR Automatic Number Plate Reading
APCI Application Protocol Control Information
APDU Application Protocol Data Unit (ISO 14906:2011)
CCC Compliance Check Communication (ISO/TS 12813)
CRL Certificate Revocation List
DSRC Dedicated Short Range Communication (ISO 14906:2011)
EFC Electronic Fee Collection (ISO 17573:2010)
GNSS Global Navigation Satellite System
ICS Implementation Conformance Statement
IEC International Electrotechnical Commission
IUT Implementation Under Test
ITU International Telecommunication Union
LPN Licence Plate Number
OBE On-Board Equipment (ISO 14906:2011)
OBU On-Board Unit
OCSP Online Certificate Status Protocol
OSI Open Systems Interconnection
PAN Personal Account Number (ISO 14906:2011)
ICS Implementation Conformance Statement
QA Quality Assurance
RSE Roadside Equipment (ISO 14906:2011)
SLA Service Level Agreement
SU Service User
SUT System Under Test (ISO/TS 14907-1)
TC Toll Charger
TSP Toll Service Provider
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oSIST prEN ISO 12855:2013
ISO/WD 12855.2
5 Architectural concept
5.1 Main roles in the Toll Charging environment
This International Standard is built upon ISO 17573:2010. ISO 17573:2010 defines the four main roles shown
in Figure 3.

Figure 3 — Roles in the Toll Charging environment
Information exchanges are agreed upon between Toll Charger and Service Provider also taking into account
privacy regulations. The information exchanges needed by the Toll Charger and the Toll Service Provider to
perform their roles are described in this clause.
5.2 Information exchange between Toll Charging and Provision
5.2.1 General
...