SIST EN ISP 10607-4:1997

Information technology - International Standardized Profiles AFTnn - File Transfer, Access and Management - Part 4: AFT12 - Positional File Transfer Service (flat) (regional variant of ISO/IEC ISP 10607-4:1995)

Migrated from Progress Sheet (TC Comment) (2000-07-10): This WI underwent a parallel enquiry with JTC1.  The // vote was stopped after ++ the DIS bec. JTC1 refused to introduce a confirmation vote (EH, 960401)

Informationstechnik - Internationale Profilnormen AFTnn - Dateiübermittlung, Zugriff und Verwaltung - Teil 4: AFT12 - Datenübermittlung mit Positionsangabe (flach) (Regionale Version von ISO/IEC ISP 10607-4:1995)

Technologies de l'information - Profils normalisés internationaux AFTnn - Transfert, acces et gestion de fichier - Partie 4: AFT12 - Service de transfert positionnel de fichier (plat) (variante régionale de l'ISO/IEC ISP 10607-4:1995)

Information technology - International Standardized Profiles AFTnn - File Transfer, Access and Management - Part 4: AFT12 - Positional File Transfer Service (flat) (regional variant of ISO/IEC ISP 10607-4:1995)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-1997
• Withdrawal Date: 30-Sep-2003
• ICS: 35.100.05 - Multilayer applications
• Technical Committee: ITC - Information technology
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-Oct-2003
• Due Date: 01-Oct-2003
• Completion Date: 01-Oct-2003
• Mandate: M/053 - Standardization mandate forwarded to CEN, CENELEC and ETSI in the field of Information Technology and Telecommunications concerning the adoption of a set of European standards and execution of related pre-standardization activities as defined in the CEN/EWOS work programme for 1994
• Ref Project: EN ISP 10607-4:1996 - Information technology - International Standardized Profiles AFTnn - File Transfer, Access and Management - Part 4: AFT12 - Positional File Transfer Service (flat) (regional variant of ISO/IEC ISP 10607-4:1995)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISP 10607-4:1997
01-december-1997
Information technology - International Standardized Profiles AFTnn - File Transfer,
Access and Management - Part 4: AFT12 - Positional File Transfer Service (flat)
(regional variant of ISO/IEC ISP 10607-4:1995)
Information technology - International Standardized Profiles AFTnn - File Transfer,
Access and Management - Part 4: AFT12 - Positional File Transfer Service (flat)
(regional variant of ISO/IEC ISP 10607-4:1995)
Informationstechnik - Internationale Profilnormen AFTnn - Dateiübermittlung, Zugriff und
Verwaltung - Teil 4: AFT12 - Datenübermittlung mit Positionsangabe (flach) (Regionale
Version von ISO/IEC ISP 10607-4:1995)
Technologies de l'information - Profils normalisés internationaux AFTnn - Transfert,
acces et gestion de fichier - Partie 4: AFT12 - Service de transfert positionnel de fichier
(plat) (variante régionale de l'ISO/IEC ISP 10607-4:1995)
Ta slovenski standard je istoveten z: EN ISP 10607-4:1996
ICS:
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
SIST EN ISP 10607-4:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISP 10607-4:1997

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SIST EN ISP 10607-4:1997

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SIST EN ISP 10607-4:1997

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SIST EN ISP 10607-4:1997
INTERNATIONAL
ISO/IEC
STANDARDIZED
ISP
PROFILE
10607-4
Second edition
1995-12-15
Information technology - International
Standardized Profiles AFTnn - File
Transfer, Access and Management -
Part 4:
AFT1 2 - Positional File Transfer Service (flat)
Technologies de I ‘in formation
- Profils normalis& internationaux AFTnn -
Trans fert, acc& et gestion de fichier -
Partie 4: AFT12
- Service de transfert positionnel de fichier (plat)
Reference number
lSO/IEC ISP 10607-4:1995(E)

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SIST EN ISP 10607-4:1997
ISOAEC ISP 10607-4 : 1995 (E)
Contents
Paae
. . .
III
Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . .I. 1
Scope
Normative references . . . . . . . . . . . . . . . . .*. 2
Definitions . . . . . . . . . . . . . . . .I. 2
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Conformance . . . . .I. 3
Virtual filestore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*. 4
File protocol . . . . . . .I. 5
Annexes
A Profile Requirements List for lSO/IEC ISP 10607-4 (AFT12). 9
B Profile object identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
41
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C Corrigenda
D Main differences between the 1st edition (1991) and the
2nd edition (1995) of this part of ISO/IEC ISP 10607. . . . . . . . . . . . . . . . .42
0 ISO/lEC 1995
All rights reserved. Unless otherwise specified, no part of this publication may be
reproduced or utilized in any form or by any means, electronic or mechanical,
including photocopying and microfilm, without permission in writing from the
publisher.
ISO/IEC Copyright Office l Case postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISP 10607-4:1997
ISOAEC ISP 10607-4 : 1995 (E)
Foreword
IS0 (the International Organization for Standardization) and IEC (the International
Electrotechnical Commission) form the specialized system for worldwide standardization.
National bodies that are members of IS0 or IEC participate in the development of International
Standards through technical committees established by the respective organization to deal with
particular fields of technical activity. IS0 and IEC technical committees collaborate in fields of
mutual interest. Other international organizations, governmental or non-governmental, in liaison
with IS0 and IEC, also take part in the work.
In the field of information technology, IS0 and IEC have established a joint technical committee,
ISO/IEC JTCl. In addition to developing International Standards, ISO/IEC JTCI has created a
Special Group on Functional Standardization for the elaboration of International Standardized
Profiles.
An International Standardized Profile is an internationally agreed, harmonized document which
identifies a standard or group of standards, together with options and parameters, necessary to
accomplish a function or set of functions.
Draft International Standardized Profiles are circulated to national bodies for voting. Publication
as an International Standardized Profile requires approval by at least 75 % of the national
bodies casting a vote.
International Standardized Profile ISO/IEC ISP 10607-4 was prepared with the collaboration of
- Asia-Oceania Workshop (AOW);
- European Workshop for Open Systems (EWOS);
- Open Systems Environment Implementors’ Workshop (OIW).
ISO/IEC ISP 10607 consists of the following parts, under the general title information
technology - International Standardized Profiles AFTnn - File Transfer, Access and
Management:
- Part I: Specification of ACSE, Presentation and Session protocols for the use by
RAM
- Part 2 : Definition of document types, constraint sets and syntaxes
- Part 3 : AFT1 I - Simple File Transfer Service (unstructured)
- Pat? 4 : AFT12 - Positional File Transfer Service (flat)
- Pad5 : AFT22 - Positional File Access Service (flat)
- Part 6 : AFT3 - File Management Service
This second edition cancels and replaces the first edition (lSO/lEC ISP 10607-4: 1991), which
has been technically revised. It also incorporates amendment 1:1994.
Annexes A and B form an integral part of this part of ISO/IEC ISP 10607. Annexes C and D are
for information only.

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SIST EN ISP 10607-4:1997
lSO/IEC ISP 10607-4 : 1995 (E)
0 ISOAEC
Introduction
This part of ISO/IEC ISP 10607 is defined within the context of Functional Standardization,
in accordance with the principles specified by lSO/IEC TR 10000, “Framework and
Taxonomy of International Standardized Profiles ”. The context of Functional
Standardization is one part of the overall field of Information Technology (IT)
standardization activities, covering base standards, profiles, and registration
mechanisms. A profile defines a combination of base standards that collectively perform a
specific well-defined IT function. Profiles standardize the use of options and other
variations in the base standards, and provide a basis for the development of uniform,
internationally recognized system tests.
One of the most important roles for an ISP is to serve as the basis for the development (by
organizations other than IS0 and IEC) of internationally recognized tests and test centres.
ISPs are produced not simply to legitimize a particular choice of base standards and
options, but to promote real system interoperability. The development and widespread
acceptance of tests based on this and other ISPs is crucial to the successful realization of
this goal.
The text for this part of ISO/IEC ISP 10607 was developed in close co-operation among the
FTAM Expert Groups of the three International OSI/OSE Workshops : OSE Implementors’
Workshop (OIW), the European Workshop for Open Systems (EWOS) and the Asia-
Oceania Workshop (AOW). This part of lSO/IEC ISP 10607 is harmonized among these
three Workshops and it was finally ratified by the Workshops’ plenary assemblies.
iv

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SIST EN ISP 10607-4:1997
INTERNATIONAL STANDARDIZED PROFILE @ ISG/lEC’
ISO/IEC ISP 10607-4: 1995(E)
Information technology - International Standardized Profiles
- File Transfer, Access and. Management -
AFTnn
Part 4:
AFT1 2 - Positional File Transfer Service (flat)
1 Scope _
This part of ISO/IEC ISP 10607 describes the actions and
attributes of the virtual filestore, and the service provided
1.1 General
by the file service provider to file service users, together
with the necessary communications between the initiator
This part of ISO/IEC ISP 10607 (AFT12) covers transfer of
and the responder.
files between the filestores of two end systems, using the
OSI connection-mode transport service to provide the
1.2 Position within the taxonomy
interconnection. One end system acts in the initiator role
and requests access to the file, the other end system
This part of ISO/IEC ISP 10607 is identified in ISO/IEC TR
acts in the responder role and provides access to the file
10000-2 as “AFT1 2-Positional File Transfer Service (flat) “.
in the virtual filestore.
It may be combined with any T-Profiles (see ISO/IEC TR
These role combinations and the interoperability are
10000) specifying the OSI connection-mode transport
shown in table 1.
service.
Table 1 - Interoperable configurations
1.3 Scenario
Initiator Responder
I I
The model used is one of two end systems establishing an
1 Sender IReceived Sender 1 Receiver 1
association and transferring files into and out of the
responder ’s virtual filestore as shown in figure 1.
Sender
Initiator
I I I I4
Virtual
Receiver
I I I4 I
Filestore
I I
I 2 I
Sender
X
Responder
Receiver x
I
,
Real
End Real
End
Filestore I System 1 1 System 2
- Filestore
1
- Initiator - ,- Responder - 2
Transfer of files is supported for files with an unstruc-
.
tured, flat or random access constraint set and containing
binary or character data. Figure I- File transfer betwen two end systems
This part of ISO/IEC ISP 10607 specifies implementations
Specifications of this part of ISO/IEC ISP 10607 apply on
that support file transfer, i.e. the ability to
the double lines of figure 1. The mapping between the
virtual filestore and the real filestore together with the
a) either read a complete file, or
local data management system is not defined in this part
b) write (replace and/or extend and/or insert, of ISO/IEC ISP 10607.
depending on constraint set and document type) to
This part of ISOIIEC ISP 10607 defines the selection of
a file, or
specific virtual filestore options, file service options and
c) both; file protocol options. The required functions from the
supporting protocol stack of ACSE, presentation and
and optionally to
session are specified in ISO/IEC ISP 10607-I (see also
table 2).
a) create and delete a file, and
Table 2 - Profile Stack
b) read the attributes of a file.
Is0 8571
Application Layer
iSO/lEC 8650
This part of ISO/IEC ISP 10607 specifies how the OSI
FTAM application standard shall be used to provide the
ISO/IEC 8824-l) ISO/IEC
Presentation Layer
functions defined above. It does not specify total system
8825-1, ISO/lEC 8823
capability. In particular, a system may operate this profile
and at the same time engage in other communications.
Session Layer ISO/lEC 8327
The requirements placed on an implementation in this part
of lSO/IEC ISP 10607 are solely those necessary for
operation of the protocol specified.

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lSO/IEC ISP 10607-4 : 1995 (E)
0 ISOAEC
The document types, constraint sets and syntaxes which
IS0 8571-2: 1988, information processing systems -
are referenced in this part of ISO/IEC ISP 10607 are
Open Systems interconnection - Fiie Transfer, Access
defined in IS0 8571-2 and in ISO/IEC ISP 10607-2.
and Management - Part 2 : Virtual Fiiestore Definition.
IS0 8571-3: 1988, information processing systems -
2 Normative references
Open Systems interconnection - File Transfer, Access
and Management - Part 3 : File Service Definition .
The following documents contain provisions which,
through reference in this text, constitute provisions of this
IS0 8571-4: 1988, information processing systems -
part of lSO/lEC ISP 10607. At the time of publication, the
Open Systems interconnection - File Transfer, Access
editions indicated were valid. All documents are subject to
and Management - Part 4 : File Protocol Specification.
revision, and parties to agreements based on this part of
lSO/IEC ISP 10607 are warned against automatically
IS0 8571-4: 1988/Amd.4:1992, information processing
applying any more recent editions of the documents listed
systems - Open Systems interconnection - File
below, since the nature of references made by ISPs to
Transfer, Access and Management - Part 4 : File
such documents is that they may be specific to a
Protocol Specification - Amendment 4 .
particular edition. Members of IEC and IS0 maintain
ISO/lEC 8571-5: 1990, information processing
registers of currently valid International Standards and
systems - Open Systems interconnection - File
ISPs, and ITU-T maintains published editions of its current
Transfer, Access and Management - Part 5 : Protocol
Recommendations.
implementation Conformance Statement Proforma.
Corrigenda to the base standards referenced : See annex
IS0 8859-l :I 987, information processing - 8-bit
C for a complete list of these documents which are
single-byte coded graphic character sets - Part I:
identified in this part of ISO/IEC ISP 10607.
La tin alphabet No. 1.
21 Identical Recommendations I Inter-
ISO/IEC TR 10000-1 :I 9922) , information technology -
national Standards
Frame work and taxonomy of in ternationai
Standardized Profiles - Part I : Framework.
ITU-T Recommendation X.225 (1994) I ISO/IEC 8327-
1= 1)
Information technology - Open Systems
ISO/I EC TR 10000-2: 1 9942), information technology -
Interconnection - Connection-oriented session
Framework and taxonomy of International
protocol : Protocol specification.
Standardized Profiles - Part 2 : Principles and
Taxonomy for OS/ Profiles.
ITU-T Recommendation X.226 (1994) I ISO/IEC 8823-
1 :I 994, Information technology - Open Systems
ISO/IEC ISP 10607-I :I 995, Information technology -
Interconnection - Connection-oriented presentation
international Standardized Profiles A FTnn - File
protocol : Protocol specification.
Transfer, Access and Management - Part I :
Specification of ACSE, Presentation and Session
ITU-T Recommendation X.227 (1995) I ISO/IEC 8650-
protocols for the use by FTAM.
1 l I) Information technology - Open Systems
l&connection - Connection-oriented protocol for the
ISO/IEC ISP 10607-2:1995, information technology -
Association Control Service Element : Protocol
International Standardized Profiles A FTnn - File
specification.
Transfer, Access and Management - Part 2 : Definition
of document types, constraint sets and syntaxes.
ITU-T Recommendation X.680 (1994) I ISO/IEC 8824-
1 : 1995, Information technology - Abstract Syntax
ISO/I EC ISP 10607-3: 1995, information technology -
Notation One (ASN. I): Specification of basic notation.
international Standardized Profiles A FTnn - File
Transfer, Access and Management - Part 3 : AFTI I -
ITU-T Recommendation X.690 (1994) I ISO/IEC 8825-
Simple File Transfer Service (unstructured).
1 : 1995, Information technology - ASN. I encoding
rules: Specification of Basic Encoding Rules (BER),
ISOII EC ISP 10607-5: 1995, information technology -
Canonical Encoding Rules (CER) and Distinguished
international Standardized Profiles A FTnn - File
Encoding Rules (DER).
Transfer, Access and Management - Part 5 : AFT22 -
Positional File Access Service (fiat).
. 2 Additional references
ISOIIEC ISP 10607-6:1995, information technology -
ISO/I EC 646: 1991, information technology - /SO 7-bit
International Standardized Profiles A FTnn - File
coded character set for information interchange.
Transfer, Access and Management - Part 6 : AFT3 -
File Management Service.
ISO/I EC 6937: 1994, information technology - Coded
graphic character set for text communication - Latin
alphabet.
Definitions
3
IS0 8571-I : 1988, information processing systems -
For the purposes of this part of ISO/IEC ISP 10607, the
Open Systems interconnection - File Transfer, Access
following definitions apply.
and Management - Part I : General introduction.
2, Currently under revision.
I) To be published.

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ISO/IEC ISP 10607-4 : 1995 (E)
0 ISOAEC
even if the procedures are not (i.e. the receiver shall be
Terms used in this part of ISO/IEC ISP 10607 are defined
able to decode the PDU).
in the referenced base standards.
3.2.6 not applicable; - : Any feature denoted by “-”
In addition, the following terms are defined.
is not defined in the context where it is mentioned, e.g. a
parameter which is not part of the respective PDU. The
3.1 General occurrence of “not applicable” features is mainly due to
the format of the tables in the Profile Requirements List.
3.1.1 interwork : to be able to communicate to satisfy
the intent of the initiator.
4 Abbreviations
3.2 Support level
ACSE Association Control Service Element
AFT Profile sub-class : File Transfer, Access and
To specify the support level of protocol features for this
Management
part of ISO/IEC ISP 10607, the following terminology is
CR Carriage Return
defined.
FADU File Access Data Unit
: Any feature denoted by “m” is
3.2.1 supported; m FPDU File Protocol Data Unit
mandatory or optional in the base standard. That feature l=TAM File Transfer, Access and Management
shall be supported, i.e. its syntax and procedures shall be
IA5 International Alphabet No. 5
implemented as specified in the base standard or in this IRV International Reference Version
part of ISO/IEC ISP 10607 by all implementations claiming ISP International Standardized Profile
conformance to this part of ISO/IEC ISP 10607.
ISPICS Profile Implementation Conformance Statement
LF Line Feed
However, it is not a requirement that the feature shall be
OSI Open Systems Interconnection
used in all instances of communication, unless mandated
PCI Protocol Control Information
by the base standard or stated otherwise in this part of
PDU Protocol Data Unit
ISO/IEC ISP 10607.
PIGS Protocol Implementation Conformance
Statement
NOTES
1 For features which are optional in the base standard, conformant
Definitions and abbreviations used in ISO/IEC ISP 10607-
implementations shall be able to interwork with other
4, annex A are defined in IS0 8571.
implementations not supporting this feature.
2 The support of a feature can be conditional, depending on the
Support level for protocol features
support of a class of features to which it belongs, e.g. an attribute in
an attribute group, a parameter in a PDU, a PDU in a functional
unit. supported
m
0 optionally supported
3.2.2 optionally supported; o : Any feature de-
C conditionally supported
noted by “0” is left to the implementation as to whether
X excluded
that feature is implemented or not.
i
outside the scope
not applicable
If an attribute group with a support level of “0” is chosen to
be implemented, then all the attributes in this group that
are classified as “m” shall be supported.
5 Conformance
If a parameter is optionally supported, then the syntax
This part of lSO/IEC ISP 10607 states requirements upon
shall be supported, but it is left to each implementation
implementations to achieve interworking. A claim of
whether the procedures are implemented or not.
conformance to this part of ISO/IEC ISP 10607 is a claim
that all requirements in the relevant base standards are
When receiving an optional parameter which is not subject
satisfied, and that all requirements in the following
of negotiation and is not supported by the receiver, the
clauses and in annex A are satisfied. Annex A states the
receiver shall at least inform the sender by informative
relationship between these requirements and those of the
diagnostic and interworking shall not be disrupted.
base standards.
3.2.3 conditionally supported; c : Any feature
5.1 Conformance statement
denoted by “c” shall be supported under the conditions
specified in this part of lSO/IEC ISP 10607. If these
For each implementation claiming conformance to this part
conditions are not met, the feature is outside the scope of
of ISO/lEC ISP 10607 a PIGS shall be made available
this part of ISO/IEC ISP 10607.
stating support or non-support of each option identified in
this part of ISO/IEC ISP 10607.
3.2.4 excluded; x : Any feature denoted by “x” is
excluded in this part of ISO/IEC ISP 10607, i.e. it shall not
5.2 FTAM conformance
be implemented.
This part of ISO/IEC ISP 10607 specifies implementation
3.2.5 outside the scope; i : Any feature denoted by
options or selections such that conformant imple-
“i” is outside the scope of this part of ISO/IEC ISP 10607,
mentations will satisfy the conformance requirements of
i.e. it may be ignored, and will therefore not be subject of
IS0 8571.
an ISP conformance test. However the syntax of all
parameters of supported PDUs shall be implemented,
This part of lSO/IEC ISP 10607 includes some additional
3

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SIST EN ISP 10607-4:1997
ISOAEC ISP 10607-4 : 1995 (E)
0 ISOAEC
requirements above those required in IS0 8571-2 for a
minimum range of values for the attributes that are
6.5 Document type FTAM-1 Unstructured
supported (as indicated in annex A).
text file
Implementations conforming to this part of ISO/lEC ISP
For FTAM-1 the support level for combinations of uni-
10607 shall state whether or not they support the initiator
versal-class-number and string-significance parameters
and/or the responder role. They shall implement all the
is as specified in table 3.
supported (m) features (identified in annex A), unless they
are part of an unimplemented optional feature. They shall
state which optionally supported (0) features are
implemented. Table 3 - string significance, universal class number
string significance
6 Virtual filestore
1 variable 1 fixed
universal class number
For interworking with implementations conforming to this
part of ISO/IEC ISP 10607, the virtual filestore is
26 Visible String m
m i
I I I
restricted to files within the unstructured, flat and random
access constraint sets. 22 IASString
i i m
I I I
25 GraphicString m
The support for file and filestore characteristics, file m / --iI
I
I
actions, attribute groups and attributes is as specified in
27 GeneralString i i
m
I I I
annex A.
All other values and combinations are outside the scope
6.1 Filenames
of this part of ISO/IEC ISP 10607.
Apart from the minimum conformance requirements
specified in IS0 8571-2, filenames have to be specified in
6.6 Document type FTAM-2 Sequential
the naming convention of the responding FTAM im-
text file
plementation. It is a local implementation matter of the
FTAM responder, whether or not additional name mapping For FTAM-2 the support level for combinations of uni-
versal-class-number and string-significance parameter is
onto the real filestore ’s filename convention is supported.
as specified in table 4.
A responder shall not require an initiator to use multiple
All other values and combinations are outside the scope
component GraphicString filenames. Requests using a
single-component filename value with a sequence of one of this part of ISO/IEC ISP 10607.
GraphicString shall be responded to using a single-
component filename value. Use of multiple-component
Table 4 - string significance, universal class number
sequences of GraphicString is outside the scope of this
part of lSO/IEC ISP 10607. string significance
1 variable 1
6.2 Permitted actions file attribute
universal class number
The values for the permitted actions attribute are not 26 Visible String i i m
restricted by this part of ISO/IEC ISP 10607 (see also IS0
22 IA5String i i 0
8571-1, figure 5 and IS0 8571-2, 12.2).
25 GraphicString i i m
6.3 Action list term
27 GeneralString 0
i i
--i
The values for the action list term of access control at-
tribute are not restricted by this part of ISO/IEC ISP
6.7 Document type NBS-9 File directory
10607 (see also IS0 8571-1, figure 5 and IS0 8571-2,
12.16).
file
Creation and deletion of NBS-9 files are outside the scope
6.4 Format effecters
of this part of ISO/IEC ISP 10607.
When a single format effector for vertical (or horizontal)
When reading an NBS-9 document a responder is only
movement is optionally permitted to effect a combined
required to return the filename attribute, subject to local
vertical and horizontal movement, implementations shall
security and access control. All other requested attrib-
not use this single format effector for effecting the
utes need not be returned.
combined vertical and horizontal movement.
NOTE - This part of ISO/lEC ISP 10607 requires only support of
6.8 Document type INTAP- Record file
CO control characters of iSO/IEC 646, containing among others the
format effecters and The support of the transfer syntax INTAP-TSI is an op-
pairs as line terminators.
tion. INTAP-I may be implemented without supporting the
compression method as defined in INTAP-TSI.

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SIST EN ISP 10607-4:1997
0 ISOAEC ISOAEC ISP 10607-4 : 1995 (E)
All other values and combinations are outside the scope
6.9 Document type NBS-12 Simple text
of this part of ISO/IEC ISP 10607.
file
For NBS-12 the combinations of parameters are sup-
ported as shown in table 5.
Table 5 - Parameter support of NBS-1 2
character-set escape
sequences as defined
for registration numbers
universal-class-number string-significance
co GO Gl
(see note)
22 IA5String (parameter absent) variable, fixed
GraphicString (parameter absent) variable, fixed
25
GraphicString 6 100 variable, fixed
25
(parameter absent) variable, fixed
26 VisibleString
27 GeneralString (parameter absent) variable, fixed
27 GeneralString 6 100 variable, fixed
NOTE - If the character-set parameter is absent, the defaults apply as shown in tables 6 and 7.
Table 6 - Default registration numbers of NBS-12
default registration numbers
universal-class-number co GO Gl
22 IASString 1 6
25 GraphicString 6
26 VisibleString 6
27 GeneralString 1 6
Table 7 - Character sets and escape sequences for NBS-1 2
Registration
Content Escape sequence
number
1 CO.set of ISO/IEC 646 ESC 2ll 4/O
6 lSO/IEC 646 IRV
ESC 2/l 3 411
100 Right-hand part of Latin Alphabet No1
ISd 8859-l
5

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SIST EN ISP 10607-4:1997
ISOAEC ISP 10607-4 : 1995 (E) 0 ISOAEC
account to satisfy the requirements of a responder.
6.10 Document type NBS-10 Random
binary access file
The contents of the initiator identity, filestore password,
access passwords, create password and account shall be
Support for NBS-10 requires support for the abstract
in the convention of the responding implementation.
syntax NBS-AS3.
NOTE - For the parameters NBS-Node-Name.starting-fadu and
7.7 Presentation contexts
NBS-Node-Name.fadu-count of NBS-1 0 see ISO/IEC ISP 106074,
6.2.
Values of the presentation context management param-
eter other than FALSE are outside the scope of this part of
7 File protocol
ISO/IEC ISP 10607. Therefore, the contents type list
parameter of F-INITIALIZE PDU shall be used in all
To support the internal file service identified in this part of
instances of communications.
ISO/IEC ISP 10607, the basic file protocol and the basic
bulk data transfer protocol are included. The error
7.8 FTAM quality of service
recovery file protocol machine, which may be null de-
pending upon whether or not the recovery or restart data This part of ISO/IEC ISP 10607 specifies no relation
transfer functional units are in use, is used to provide the between the values of the ftam-quality-of-service pa-
external file service specified in this part of ISO/IEC ISP
rameter and the selection of restart data transfer or re-
10607. Annex A summarizes the characteristics of the file covery functional units.
protocol.
7.9 Recovery-mode parameter
7.1 Length of FPDUs
Responder implementations supporting the restart data
FTAM protocol machines shall be able to parse and
transfer or the recovery functional unit shall be able to
process at a minimum 7 k octets of FTAM PCI, FTAM
negotiate the recovery mode parameter value to a value
structural and FTAM user data (including grouped FPDUs)
other than none from the value received in an F-OPEN
as they would be encoded with the ASN.l Basic Encoding
request.
Rules.
7.10 FADU identity parameter
7.2 File service class
The allowed values for the file access data unit identity
An initiator implementation shall include the transfer class
parameter are dependent upon the constraint set and
in the F-INITIALIZE request PDU.
document type of
...