1、 UNIN INTERNACIONAL DE TELECOMUNICACIONES UIT-T Q.2971 E SECTOR 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 seali
2、zacin 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 la red Recomendacin UIT-T Q.2971 E (Anteriormente Recomendacin del CCITT) RECOMENDACIONES UIT
3、-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 ESP
4、ECIFICACIONES 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 SI
5、STEMAS 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 PROTOC
6、OLOS 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 los
7、 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, v
8、ase la Lista de Recomendaciones del UIT-T. UIT-T Q.2971 E (12/1999) i Recomendacin UIT-T Q.2971 E 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 objetivos
9、 de las pruebas para la red Resumen Esta Recomendacin UIT-T especifica la estructura de la sucesin de pruebas y objetivos de las pruebas (TSS Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control;
10、 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 point-to-multipoint call/bearer control; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification“.“ U
11、IT-T Q.2971 E (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 requirements for testing, the TPs were generated as a result of an analysis of the base Recommendationstandard and PICS specificati
12、on 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.“ Pgina 46, subclusula 6.2.1.5.9, propsitos de prueba L3MN
13、_22_29 a L3MN_22_31 Modifquense los propsitos de pruebas como sigue: “L3MN_22_29 Ensure that the IUT in N4 and P3 for party 1 and P3 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 signific
14、ant, 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 ACKNOWLEDGE messageand
15、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 P3 for party 1, enters P0 for party 2 and remains in N4. L3MN_22_30 Ensure that the IUT in N10 a
16、nd P7 for party 1 and P3 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 100 and optional
17、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 reference value = pa
18、rty 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 N10. L3MN_22_31 Ensure that the IUT in N10 and P7 for party 1 and P7 for party 2, on receipt of a DROP PARTY message (Optional information element w
19、ith 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 reference value = part
20、y 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), remains in P7 fo
21、r party 1, enters P0 for party 2 and remains in N10.“ 4 UIT-T Q.2971 E (12/1999) Pgina 54, subclusula 6.2.2.1.4, propsitos de prueba L3MN_32_01 y L3MN_32_02 Modifquense los propsitos de pruebas como sigue: “L3MN_32_01 Ensure that the IUT in N7 and P4 for party 1 and P1 for party 2, on the expiry of
22、T399, sends a DROP PARTY message (Endpoint reference value = party 2, Cause value = 102), enters P5 for party 2, remains in P4 for party 1 and remains in N7. L3MN_32_02 Ensure that the IUT in N10 and P7 for party 1 and P1 for party 2, on the expiry of T399, sends a DROP PARTY message (Endpoint refer
23、ence value = party 2, Cause value = 102), enters P5 for party 2, remains in P7 for party 1 and remains in N10.“ Pgina 91, subclusula 6.2.2.4.8, propsitos de pruebas L3MN_47_37 a L3MN_47_39 Modifquense los propsitos de pruebas como sigue: “L3MN_47_37 Ensure that the IUT in N7 and P4 for party 1 and P
24、4 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 100 and optional diagnostics field carry
25、ing correct IE identifier, Call state value = 7, 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 = 7, Endpoint reference value = party 2, Endpoint reference
26、 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 N7. L3MN_47_38 Ensure that the IUT in N10 and P7 for party 1 and P4 for party 2, on receipt of a DROP PARTY message (Optional information element with content error present,
27、 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, Endpoint reference pa
28、rty 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 1, enters P0 for p
29、arty 2 and remains in N10. L3MN_47_39 Ensure that the IUT in N10 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 not significant, Endpoint reference value = party 2),
30、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 ACKNOWLEDGE message and optionally sends a STATUS message (Cause
31、 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 N10.“ UIT-T Q.2971 E (12/1999) 5 Pgina 94, History (Historial) Suprmase “History“
32、en su totalidad. APENDICE I Bibliografa A Norma ETSI ETS 300 771-1 (1997), Red digital de servicios integrados de banda ancha; protocolo del sistema sealizacin digital de abonado N. 2 Especificacin de la capa 3 de la interfaz usuario-red de la red digital de servicio integrados de banda ancha para e
33、l 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 Serie C Estadsticas generales de telecomu
34、nicaciones 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 redes digitales Serie H Sistemas audiovis
35、uales 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 otros elementos de planta exterior Serie M R
36、GT 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 aparatos de medida Serie P Calidad de tr
37、ansmisin 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
