CSA ISO/IEC 13872 : 2004被替代
INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - CALL DIVERSION SUPPLEMENTARY SERVICES
出版：Canadian Standards Association
專家解讀視頻
基本信息
標準編號： CSA ISO/IEC 13872 : 2004
標準類別：Standard
出版單位：Canadian Standards Association
標準頁數：0
標準簡介
Defines the supplementary services Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB), Call Forwarding No Reply (CFNR) and Call Deflection (CD), which are applicable to various basic services supported by Private Integrated Services Networks (PISN).
等同采用的國際標準
ISO/IEC 13872 : 2003(R2008) - Identical
