1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T X.226 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Corrigendum 1 (07/2015) SERIES X: DATA NETWORKS, OPEN SYSTEM COMMUNICATIONS AND SECURITY Open Systems Interconnection Connection-mode protocol specifications Information
2、 Technology Open Systems Interconnection Connection-Oriented Presentation Protocol: Protocol Specification Corrigendum 1 Recommendation ITU-T X.226 (1994) Corrigendum 1 ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS, OPEN SYSTEM COMMUNICATIONS AND SECURITY PUBLIC DATA NETWORKS Services and facilities
3、X.1X.19 Interfaces X.20X.49 Transmission, signalling and switching X.50X.89 Network aspects X.90X.149 Maintenance X.150X.179 Administrative arrangements X.180X.199 OPEN SYSTEMS INTERCONNECTION Model and notation X.200X.209 Service definitions X.210X.219 Connection-mode protocol specifications X.220X
4、.229 Connectionless-mode protocol specifications X.230X.239 PICS proformas X.240X.259 Protocol Identification X.260X.269 Security Protocols X.270X.279 Layer Managed Objects X.280X.289 Conformance testing X.290X.299 INTERWORKING BETWEEN NETWORKS General X.300X.349 Satellite data transmission systems
5、X.350X.369 IP-based networks X.370X.379 MESSAGE HANDLING SYSTEMS X.400X.499 DIRECTORY X.500X.599 OSI NETWORKING AND SYSTEM ASPECTS Networking X.600X.629 Efficiency X.630X.639 Quality of service X.640X.649 Naming, Addressing and Registration X.650X.679 Abstract Syntax Notation One (ASN.1) X.680X.699
6、OSI MANAGEMENT Systems management framework and architecture X.700X.709 Management communication service and protocol X.710X.719 Structure of management information X.720X.729 Management functions and ODMA functions X.730X.799 SECURITY X.800X.849 OSI APPLICATIONS Commitment, concurrency and recovery
7、 X.850X.859 Transaction processing X.860X.879 Remote operations X.880X.889 Generic applications of ASN.1 X.890X.899 OPEN DISTRIBUTED PROCESSING X.900X.999 INFORMATION AND NETWORK SECURITY X.1000X.1099 SECURE APPLICATIONS AND SERVICES X.1100X.1199 CYBERSPACE SECURITY X.1200X.1299 SECURE APPLICATIONS
8、AND SERVICES X.1300X.1399 CYBERSECURITY INFORMATION EXCHANGE X.1500X.1599 CLOUD COMPUTING SECURITY X.1600X.1699 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T X.226 (1994)/Cor.1 (07/2015) i Recommendation ITU-T X.226 Information Technology Open Systems Interconnec
9、tion Connection- Oriented Presentation Protocol: Protocol Specification Corrigendum 1 Summary Corrigendum 1 to Recommendation ITU-T X.226 (1994) provides corrections to various problems. This corrigendum applies only to Recommendation ITU-T X.226 and not to its common text specification ISO/IEC 8823
10、-1. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T X.226 1988-11-25 11.1002/1000/2856 2.0 ITU-T X.226 1994-07-01 7 11.1002/1000/2857 2.1 ITU-T X.226 (1994) Add. 1 1995-11-21 7 11.1002/1000/3291 2.2 ITU-T X.226 (1994) Amd. 1 1997-08-09 7 11.1002/1000/3992 2.3 ITU-T X.226 (19
11、94) Amd. 2 1997-12-12 7 11.1002/1000/3991 2.4 ITU-T X.226 (1994) Cor. 1 2015-07-14 17 11.1002/1000/12477 _ * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommendations unique ID. For example, http:/handle.itu.int/11.1002
12、/1000/ 11830-en. ii Rec. ITU-T X.226 (1994)/Cor.1 (07/2015) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T
13、) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four yea
14、rs, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the nece
15、ssary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. Howeve
16、r, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative e
17、quivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a
18、 claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU
19、had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.
20、int/ITU-T/ipr/. ITU 2015 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T X.226 (1994)/Cor.1 (07/2015) 1 Recommendation ITU-T X.226 Information Technology Open Systems Interconnection Connection-Orien
21、ted Presentation Protocol: Protocol Specification Corrigendum 1 Conventions used in this corrigendum: Original, unchanged, text is in normal font. Deleted text is struck-through, thus: deleted text. Inserted text is underlined, thus: inserted text. 1) Table A.27 Replace Table A.27 with the following
22、 content: Table A.27 Synchronization STAac0 await ACA STAac1 await P-ALTERrsp STAac2 await ACA or P-ALTERrsp STAt0 connected- data transfer P-SYNmreq p17 construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and n
23、etwork maintenance Series N Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Terminals and subjective and objective assessment methods Series Q Switching and signalling Series R Telegraph transmission Series S Tel
24、egraph services terminal equipment Series T Terminals for telematic services Series U Telegraph switching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks Series Z Languages and general software aspects for telecommunication systems
