1、 INTERNATIONAL TELECOMMUNICATION UNION ITU-T Q.2962 E TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (12/2000) SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN B-ISDN application protocols for access signalling Digital subscriber signalling system No. 2 Connection characteristics negotiation durin
2、g call/connection establishment phase: Test Suite Structure and Test Purposes (TSS it is based on an external SDOs standard published in English. Source ITU-T Recommendation Q.2962 E was prepared by ITU-T Study Group 11 (2001-2004) and approved under the WTSC Resolution 1 procedure on 6 December 200
3、0 . ii ITU-T Q.2962 E (12/2000) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, ope
4、rating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn
5、, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSC Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE
6、In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation may in
7、volve the use of a 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 Re
8、commendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database
9、. ITU 2001 All rights reserved. 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 ITU. ITU-T Q.2962 E (12/2000) iii CONTENTS Page 1 Scope. 1 2 References. 1 3 Endor
10、sement . 2 4 Coverage . 2 5 Modifications 2 Appendix I Bibliography 2 ITU-T Q.2962 E (12/2000) 1 ITU-T Recommendation Q.2962 E Digital subscriber signalling system No. 2 Connection characteristics negotiation during call/connection establishment phase: Test Suite Structure and Test Purposes (TSS all
11、 users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. 1 ITU-T Q.2962 (1998), Digital subscriber si
12、gnalling system No. 2 Connection characteristics negotiation during call/connection establishment phase. 2 ITU-T I.413 (1993), B-ISDN user-network interface. 3 ETSI EN 301 067-5 V1.2.1 (2000), Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2)
13、 protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 5: Test Suite Structure and Test Purposes (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control; Part 1:
14、Protocol specification. B ETSI EN 301 067-1 V1.1.3 (1999), Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 1: Protocol specification. C ETSI
15、301 067-2 V1.1.3 (1999), Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; ITU-T Q.2962 E (12/2000) 3 Negotiation during call/connection establishment phase; Part 2: Protocol Implementation Conformance St
16、atement (PICS) proforma. D ETSI EN 301 067-3 V1.2.1 (2000), Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 3: Test Suite Structure and Test
17、Purposes (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma for the user. F ETSI EN
18、 301 067-6 V2.1.1 (2000), Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eX
19、tra Information for Testing (PIXIT) proforma for the network. Geneva, 2001 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series B Means of expression: definitions, symbols, classification Series C General telecommunication statistics Series D General tariff principles Se
20、ries E Overall network operation, telephone service, service operation and human factors Series F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Se
21、ries J Transmission of television, sound programme and other multimedia signals Series K Protection against interference Series L Construction, installation and protection of cables and other elements of outside plant Series M TMN and network maintenance: international transmission systems, telephon
22、e circuits, telegraphy, facsimile and leased circuits Series N Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Telephone transmission quality, telephone installations, local line networks Series Q Switching and s
23、ignalling Series R Telegraph transmission Series S Telegraph 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 and open system communications Series Y Global information infrastructure and Internet protocol aspects Series Z Languages and general software aspects for telecommunication systems
