Information Systems - Supplement to Packet-Switched Signaling System between Public Networks Providing Data Transmission Services (NUI Utility Extensions and Format Constraints) Supplement A: 1991; Replaces ANSI X3.178
标准号:ANSI INCITS 178-1990
标准名称: 信息系统.公用网之间提供数据传输业务的分组交换信令系统的补充(网络用户标识实用扩展和格式约束条件)增补件A:1991 代替ANSI X3.178
英文名称:Information Systems - Supplement to Packet-Switched Signaling System between Public Networks Providing Data Transmission Services (NUI Utility Extensions and Format Constraints) Supplement A: 1991; Replaces ANSI X3.178
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M12
国际标准分类号(ICS):33.040.30