INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO.7; DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); APPLICATION OF ISDN USER PART (ISUP) VERSION 3 FOR THE ISDN-PUBLIC LAND MOBILE NETWORK (PLMN) SIGNALLING INTERFACE; PART 1: PROTOCO_在线国家标准查询
| 标准号 | ETS EN 302 646-1-2000 | ||
| 标准名称 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO.7; DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); APPLICATION OF ISDN USER PART (ISUP) VERSION 3 FOR THE ISDN-PUBLIC LAND MOBILE NETWORK (PLMN) SIGNALLING INTERFACE; PART 1: PROTOCO | ||
| 标准状态 | 替代标准号(新) | ||
| 被替代标准号(旧) | 标准页数 | 28 | |
| 发布日期 | 实施日期 | ||
| 采用标准 | 中文标准分类号 | ||
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