Integrated Services Digital Network (ISDN); Definition and Usage of Cause and Location in Digital Subscriber Signalling System No. One (DSS1) and Signalling System No. 7 (SS7) ISDN User Part (ISUP) V1.3.1
标准号:ETSI EN 300 485-2000
标准名称: 综合业务数字网(ISDN).1号数字用户信令系统(DSS1)和7号信令系统ISDN用户部分(ISUP)中原因和位置的定义和用途(版本1.3.1)
英文名称:Integrated Services Digital Network (ISDN); Definition and Usage of Cause and Location in Digital Subscriber Signalling System No. One (DSS1) and Signalling System No. 7 (SS7) ISDN User Part (ISUP) V1.3.1
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M12