
PRIVATE INTEGRATED SERVICES NETWORK (PISN) - INTER-EXCHANGE SIGNALLING PROTOCOL - CALL INTERCEPTION ADDITIONAL NETWORK FEATURE (ANF)
出版:Polish Committee for Standardization

专家解读视频
基本信息
标准编号: PN EN 301 265 : AUG 2005
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:0
等同采用的国际标准
EN 301 265 : 1.2.1 - Identical