Interworking of Signalling Systems - Logic Procedures for Interworking of Signalling System No. 5 to Signalling System No. 7 (ISUP) - Interworking of Signalling Systems (Study Group XI) 9 pp
标准号:ITU-T Q.646-1993
标准名称: 信令系统的互通-NO.5至NO.7(TUP)信令系统互通的逻辑程序-信令系统的互通(第11研究组)9
英文名称:Interworking of Signalling Systems - Logic Procedures for Interworking of Signalling System No. 5 to Signalling System No. 7 (ISUP) - Interworking of Signalling Systems (Study Group XI) 9 pp
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M16
国际标准分类号(ICS):33.060.80