ECMA 193 : 2ED 97现行
PRIVATE INTEGRATED SERVICES NETWORK (PISN) - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - DO NOT DISTURB AND DO NOT DISTURB OVERRIDE SUPPLEMENTARY SERVICES (DND(O)SD)
出版：European Computer Manufacturers Association
专家解读视频
基本信息
标准编号： ECMA 193 : 2ED 97
标准类别：Standard
出版单位：European Computer Manufacturers Association
标准页数：0
标准简介
Defines the Supplementary Services Do Not Disturb (SS-DND) and Do Not Disturb Override (SS-DNDO) applying to various basic services supported by Private Integrated Services Networks (PISN). These services permit the rejection of any calls addressed to the served users PISN, together with the procedure to override this service.
