标准号:NFZ82-097-4-2001
英文标准名称:IntegratedServicesDigitalNetwork(ISDN)-ConnectedLineIdentificationPresentation(COLP)supplementaryservice-DigitalSubscriberSignallingSystemNoone(DSS1)protocol-Part4:AbstractTestSuite(ATS)andpartialProtocolImplementationeX
国际标准分类号:33.030
33.080