1、INTERNATIONAL TELECOMMUNICATION UNIONITU-T Q.2963.1 CTELECOMMUNICATIONSTANDARDIZATION SECTOROF ITU(12/2000)SERIES Q: SWITCHING AND SIGNALLINGBroadband ISDN B-ISDN application protocols foraccess signallingDigital subscriber signalling system No. 2 Connection modification: Peak cell ratemodification
2、by the connection owner: Testsuite structure and test purposes (TSS it is based on anexternal SDOs standard published in English.SourceITU-T Recommendation Q.2963.1 C was prepared by ITU-T Study Group 11 (2001-2004) andapproved under the WTSA Resolution 1 procedure on 6 December 2000.ii ITU-T Q.2963
3、.1 C (12/2000)FOREWORDThe International Telecommunication Union (ITU) is the United Nations specialized agency in the field oftelecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ ofITU. ITU-T is responsible for studying technical, operating and tariff que
4、stions and issuing Recommendationson them with a view to standardizing telecommunications on a worldwide basis.The World Telecommunication Standardization Assembly (WTSA), which meets every four years,establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations
5、on thesetopics.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 necessary standards areprepared on a collaborative basis with ISO and IEC.NOTEIn this Recommendation, the expr
6、ession “Administration“ is used for conciseness to indicate both atelecommunication administration and a recognized operating agency.INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation mayinvolve the use of a claimed Intellec
7、tual Property Right. ITU takes no position concerning the evidence,validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or othersoutside of the Recommendation development process.As of the date of approval of this Recommendation, ITU had not received not
8、ice of intellectual property,protected by patents, which may be required to implement this Recommendation. However, implementors arecautioned that this may not represent the latest information and are therefore strongly urged to consult theTSB patent database. ITU 2001All rights reserved. No part of
9、 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.2963.1 C (12/2000) iiiCONTENTSPage1 Scope . 12 References 13 Endorsement. 24 Coverage 25 Modifications . 2Appendi
10、x I Bibliography 2ITU-T Q.2963.1 C (12/2000) 1ITU-T Recommendation Q.2963.1 CDigital subscriber signalling system No. 2 Connection modification:Peak cell rate modification by the connection owner:Test suite structure and test purposes (TSS users ofthis Recommendation are therefore encouraged to inve
11、stigate the possibility of applying the mostrecent edition of the Recommendations and other references listed below. A list of currently validITU-T Recommendations is regularly published.1 ITU-T I.413 (1993), B-ISDN user-network interface.2 ITU-T Q.2931 (1995), Digital subscriber signalling system N
12、o. 2 (DSS2) User-networkinterface (UNI) layer 3 specification for basic call/connection control.3 ITU-T Q.2963.1 (1999), Digital subscriber signalling system No. 2 Connectionmodification: Peak cell rate modification by the connection owner.4 ITU-T Q.2963.1 B (2000), Digital subscriber signalling sys
13、tem No. 2 Connectionmodification: peak cell rate modification by the connection owner: Protocol implementationconformance statement (PICS) proforma.5 ETSI EN 301 003-3 V1.2.1 (2000), Broadband Integrated Services Digital Network(B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol;
14、Connectioncharacteristics; Peak cell rate modification by the connection owner; Part 3: Test SuiteStructure and Test Purposes (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-ITU-T Q.2963.1 C (12/2000) 3network interface layer 3 specification for basic call/bearer contr
15、ol; Part 1: Protocolspecification.B ETSI EN 301 003-1 V1.1.3 (1999), Broadband Integrated Services Digital Network(B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connectioncharacteristics; Peak cell rate modification by the connection owner; Part 1: Protocolspecification.C ET
16、SI EN 301 003-2 V1.1.3 (1999), Broadband Integrated Services Digital Network(B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connectioncharacteristics; Peak cell rate modification by the connection owner; Part 2: ProtocolImplementation Conformance Statement (PICS) proforma spe
17、cification.D ETSI EN 301 003-4 V1.2.1 (2000), Broadband Integrated Services Digital Network(B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connectioncharacteristics; Peak cell rate modification by the connection owner; Part 4: Abstract TestSuite (ATS) and partial Protocol Imp
18、lementation eXtra Information for Testing (PIXIT)proforma specification for the user.E ETSI EN 301 003-5 V1.2.1(2000), Broadband Integrated Services Digital Network(B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connectioncharacteristics; Peak cell rate modification by the co
19、nnection owner; Part 5: Test SuiteStructure and Test Purposes (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; Connectioncharacteristics; Peak cell rate modification by the connection owner; Part 6: Abstract TestSuite (ATS) and partial Protocol Implementation eXtra Information for
20、Testing (PIXIT)proforma specification for the network.G ISO/IEC 9646-3: 1998, Information technology Open Systems Interconnection Conformance testing methodology and framework Part 3: The Tree and TabularCombined Notation (TTCN).Geneva, 2001SERIES OF ITU-T RECOMMENDATIONSSeries A Organization of the
21、 work of ITU-TSeries B Means of expression: definitions, symbols, classificationSeries C General telecommunication statisticsSeries D General tariff principlesSeries E Overall network operation, telephone service, service operation and human factorsSeries F Non-telephone telecommunication servicesSe
22、ries G Transmission systems and media, digital systems and networksSeries H Audiovisual and multimedia systemsSeries I Integrated services digital networkSeries J Cable networks and transmission of television, sound programme and other multimedia signalsSeries K Protection against interferenceSeries
23、 L Construction, installation and protection of cables and other elements of outside plantSeries M TMN and network maintenance: international transmission systems, telephone circuits,telegraphy, facsimile and leased circuitsSeries N Maintenance: international sound programme and television transmiss
24、ion circuitsSeries O Specifications of measuring equipmentSeries P Telephone transmission quality, telephone installations, local line networksSeries Q Switching and signallingSeries R Telegraph transmissionSeries S Telegraph services terminal equipmentSeries T Terminals for telematic servicesSeries U Telegraph switchingSeries V Data communication over the telephone networkSeries X Data networks and open system communicationsSeries Y Global information infrastructure and Internet protocol aspectsSeries Z Languages and general software aspects for telecommunication systems
