PRETS 300 361 : OCT 93被替代
PRIVATE TELECOMMUNICATION NETWORK (PTN) - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - CALL OFFER SUPPLEMENTARY SERVICE
出版：European Telecommunications Standards Institute
專家解讀視頻
基本信息
標準編號： PRETS 300 361 : OCT 93
標準類別：Draft
出版單位：European Telecommunications Standards Institute
標準頁數(shù)：0
標準簡介
Contains stage 1 and stage 2 description of the call offer supplementary service. See ECMA DTR/ECMA 0002 (ECMA TR/SVC) for a description of the call offer supplementary service. See ENV 41 005 for definition of stage 1 and 2.
替代本標準的新標準
