ITU-T Q 2971 C SPANISH-1999 Digital Subscriber Signalling System No 2 - User-Network Interface Layer 3 Specification for Point-to-Multipoint Call Connection Control Test Suite Struer《.pdf

1、 UNIN INTERNACIONAL DE TELECOMUNICACIONES UIT-T Q.2971 CSECTOR DE NORMALIZACIN DE LAS TELECOMUNICACIONES DE LA UIT (12/1999) SERIE Q: CONMUTACIN Y SEALIZACIN Red digital de servicios integrados de banda ancha (RDSI-BA) Protocolos de aplicacin de la RDSI-BA para sealizacin de acceso Sistema de sealiz

2、acin digital de abonado N. 2 Especificacin de la capa 3 de la interfaz usuario-red para el control de llamada/conexin punto a multipunto: Estructura de la sucesin de pruebas y objetivos de las pruebas para el usuario Recomendacin UIT-T Q.2971 C (Anteriormente Recomendacin del CCITT) RECOMENDACIONES

3、UIT-T DE LA SERIE Q CONMUTACIN Y SEALIZACIN SEALIZACIN EN EL SERVICIO MANUAL INTERNACIONAL Q.1Q.3 EXPLOTACIN INTERNACIONAL SEMIAUTOMTICA Y AUTOMTICA Q.4Q.59 FUNCIONES Y FLUJOS DE INFORMACIN PARA SERVICIOS DE LA RDSI Q.60Q.99 CLUSULAS APLICABLES A TODOS LOS SISTEMAS NORMALIZADOS DEL UIT-T Q.100Q.119

4、ESPECIFICACIONES DE LOS SISTEMAS DE SEALIZACIN N. 4 Y N. 5 Q.120Q.249 ESPECIFICACIONES DEL SISTEMA DE SEALIZACIN N. 6 Q.250Q.309 ESPECIFICACIONES DEL SISTEMA DE SEALIZACIN R1 Q.310Q.399 ESPECIFICACIONES DEL SISTEMA DE SEALIZACIN R2 Q.400Q.499 CENTRALES DIGITALES Q.500Q.599 INTERFUNCIONAMIENTO DE LOS

5、 SISTEMAS DE SEALIZACIN Q.600Q.699 ESPECIFICACIONES DEL SISTEMA DE SEALIZACIN N. 7 Q.700Q.849 SISTEMA DE SEALIZACIN DIGITAL DE ABONADO N. 1 Q.850Q.999 RED MVIL TERRESTRE PBLICA Q.1000Q.1099 INTERFUNCIONAMIENTO CON SISTEMAS MVILES POR SATLITE Q.1100Q.1199 RED INTELIGENTE Q.1200Q.1699 REQUISITOS Y PRO

6、TOCOLOS DE SEALIZACIN PARA IMT-2000 Q.1700Q.1799 RED DIGITAL DE SERVICIOS INTEGRADOS DE BANDA ANCHA (RDSI-BA) Q.2000Q.2999 Aspectos generales Q.2000Q.2099 Capa de adaptacin del modo de transferencia asncrono de sealizacin Q.2100Q.2199 Protocolos de red de sealizacin Q.2200Q.2299 Aspectos comunes de

7、los protocolos de aplicacin de la RDSI-BA para la sealizacin de acceso, la sealizacin de red y el interfuncionamiento Q.2600Q.2699 Protocolos de aplicacin de la RDSI-BA para sealizacin de red Q.2700Q.2899 Protocolos de aplicacin de la RDSI-BA para sealizacin de acceso Q.2900Q.2999 Para ms informacin

8、, vase la Lista de Recomendaciones del UIT-T. UIT-T Q.2971 C (12/1999) i Recomendacin UIT-T Q.2971 C Sistema de sealizacin digital de abonado N. 2 Especificacin de la capa 3 de la interfaz usuario-red para el control de llamada/conexin punto a multipunto: Estructura de la sucesin de pruebas y objeti

9、vos de las pruebas para el usuario Resumen Esta Recomendacin UIT-T especifica la estructura de la sucesin de pruebas y objetivos de las pruebas (TSS Digital Subscriber Signalling System No. 2 (DSS2) protocol; B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer con

10、trol; Part 3: Test Suite Structure and Test Purposes (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

11、“. UIT-T Q.2971 C (12/1999) 3 Pgina 11, subclusula 6.1.3 Modifquese la subclusula como sigue: “6.1.3 Test strategy As the base standard ETS 300 771-1 1 contains no explicit requiremenrs for testing, the TPs were generated as a result of an analysis of the base ITU-T Recommendationstandard and PICS s

12、pecification ETS 300 771-2 2. The criteria applied include the following: only the requirements from the point of view of the TBor coincident SBand TBreference point are considered; whether or not a test case can be built from the TP is not considered.“ Pginas 52 a 53, subclusula 6.2.1.5.9, propsito

13、s de prueba L3MU_21_37 a L3MU_21_39 Modifquense los propsitos de prueba como sigue: “L3MU_21_37 Ensure that the IUT in U4 and P4 for party 1 and P4 for party 2, on receipt of a DROP PARTY message (Optional information element with content error present, IE instruction field flag = IE instruction fie

14、ld not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 100 and optional diagnostics field carrying correct IE identifier, Call state value = 4, Endpoint reference value = party 2, Endpoint reference party state = 6) followed by a DROP PARTY ACKNOWLE

15、DGE message and optionally sends a STATUS message (Cause value = 100, Call state value = 4, Endpoint reference value = party 2, Endpoint reference party state = 6 or 0 dependant on the order of transmission), remains in P4 for party 1, enters P0 for party 2 and remains in U4. L3MU_21_38 Ensure that

16、the IUT in U10 and P7 for party 1 and P4 for party 2, on receipt of a DROP PARTY message (Optional information element with content error present, IE instruction field flag = IE instruction field not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 1

17、00 and optional diagnostics field carrying correct IE identifier, Call state value = 10, Endpoint reference value = party 2, Endpoint reference party state = 6) followed by a DROP PARTY ACKNOWLEDGE message and optionally sends a STATUS message (Cause value = 100 Call state value = 10, Endpoint refer

18、ence value = party 2, Endpoint reference party state = 6 or 0 dependant on the order of transmission), remains in P7 for party 1, enters P0 for party 2 and remains in U10. L3MU_21_39 Ensure that the IUT in U10 and P7 for party 1 and P7 for party 2, on receipt of a DROP PARTY message (Optional inform

19、ation element with content error present, IE instruction field flag = IE instruction field not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 100 and optional diagnostics field carrying correct IE identifier, Call state value = 10, Endpoint referen

20、ce value = party 2, Endpoint reference party state = 6) followed by a DROP PARTY ACKNOWLEDGE message and optionally sends a STATUS message (Cause value = 100, Call state value = 10, Endpoint reference value = party 2, Endpoint reference party state = 6 or 0 dependant on the order of transmission), r

21、emains in P7 for party 1, enters P0 for party 2 and remains in U10.“ 4 UIT-T Q.2971 C (12/1999) Pgina 86, subclusula 6.2.2.4.8, propsitos de pruebas L3MU_43_25 a L3MU_43_27 Modifquense los propsitos de prueba como sigue: “L3MU_43_25 Ensure that the IUT in U7 and P3 for party 1 and P3 for party 2, on

22、 receipt of a DROP PARTY message (Optional information element with content error present, IE instruction field flag = IE instruction field not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 100 and optional diagnostics field carrying correct IE id

23、entifier, Call state value = 7, Endpoint reference value = party 2, Endpoint reference party state = 6) followed by a DROP PARTY ACKNOWLEDGE messageand optionally sends a STATUS message (Cause value = 100, Call state value = 7, Endpoint reference value = party 2, Endpoint reference party state = 6 o

24、r 0 dependant on the order of transmission), remains in P3 for party 1, enters P0 for party 2 and remains in U7. Selection: IUT stable in U7 and P3. L3MU_43_26 Ensure that the IUT in U10 and P7 for party 1 and P3 for party 2, on receipt of a DROP PARTY message (Optional information element with cont

25、ent error present, IE instruction field flag = IE instruction field not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 100 and optional diagnostics field carrying correct IE identifier, Call state value = 10, Endpoint reference value = party 2, End

26、point reference party state = 6) followed by a DROP PARTY ACKNOWLEDGE message and optionally sends a STATUS message (Cause value = 100, Call state value = 10, Endpoint reference value = party 2, Endpoint reference party state = 6 or 0 dependant on the order of transmission), remains in P7 for party

27、1, enters P0 for party 2 and remains in U10. Selection: IUT stable in U7 and P3. L3MU_43_27 Ensure that the IUT in U10 and P7 for party 1 and P7 for party 2, on receipt of a DROP PARTY message (Optional information element with content error present, IE instruction field flag = IE instruction field

28、not significant, Endpoint reference value = party 2), optionally sends a STATUS message (Cause = value 100 and optional diagnostics field carrying correct IE identifier, Call state value = 10, Endpoint reference value = party 2, Endpoint reference party state = 6) followed by a DROP PARTY ACKNOWLEDG

29、E messageand optionally sends a STATUS message (Cause value = 100, Call state value = 10, Endpoint reference value = party 2, Endpoint reference party state = 6 or 0 dependant on the order of transmission), remains in P7 for party 1, enters P0 for party 2 and remains in U10.“ Pgina 94, History (Hist

30、orial) Suprmase la clusula “History“ en su totalidad. APNDICE I Bibliografa A Norma ETSI ETS 300 771-1 (1997), Red digital de servicios integrados de banda ancha; protocolo del sistema de sealizacin digital de abonado N. 2 Especificacin de la capa 3 de la interfaz usuario-red de la red digital de se

31、rvicios integrados de banda ancha para el control de llamada/portador punto a multipunto Parte 1: Especificacin de protocolo. Impreso en Suiza Ginebra, 2001 SERIES DE RECOMENDACIONES DEL UIT-T Serie A Organizacin del trabajo del UIT-T Serie B Medios de expresin: definiciones, smbolos, clasificacin S

32、erie C Estadsticas generales de telecomunicaciones Serie D Principios generales de tarificacin Serie E Explotacin general de la red, servicio telefnico, explotacin del servicio y factores humanos Serie F Servicios de telecomunicacin no telefnicos Serie G Sistemas y medios de transmisin, sistemas y r

33、edes digitales Serie H Sistemas audiovisuales y multimedios Serie I Red digital de servicios integrados Serie J Transmisiones de seales radiofnicas, de televisin y de otras seales multimedios Serie K Proteccin contra las interferencias Serie L Construccin, instalacin y proteccin de los cables y otro

34、s elementos de planta exterior Serie M RGT y mantenimiento de redes: sistemas de transmisin, circuitos telefnicos, telegrafa, facsmil y circuitos arrendados internacionales Serie N Mantenimiento: circuitos internacionales para transmisiones radiofnicas y de televisin Serie O Especificaciones de los

35、aparatos de medida Serie P Calidad de transmisin telefnica, instalaciones telefnicas y redes locales Serie Q Conmutacin y sealizacin Serie R Transmisin telegrfica Serie S Equipos terminales para servicios de telegrafa Serie T Terminales para servicios de telemtica Serie U Conmutacin telegrfica Serie V Comunicacin de datos por la red telefnica Serie X Redes de datos y comunicacin entre sistemas abiertos Serie Y Infraestructura mundial de la informacin y aspectos del protocolo Internet Serie Z Lenguajes y aspectos generales de soporte lgico para sistemas de telecomunicacin