CSA ISO/IEC 14843 : 2004(R2019)現行
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Offer supplementary service
出版：Canadian Standards Association
專家解讀視頻
基本信息
標準編號： CSA ISO/IEC 14843 : 2004(R2019)
標準類別：Standard
出版單位：Canadian Standards Association
標準頁數：0
標準簡介
This International Standard specifies the signalling protocol for the support of the Call Offer supplementary service (SS-CO) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
本標準替代的舊標準
