ETS 300 258 Ed.2 (1996)现行
Private Integrated Services Network (PISN); Specification, functional model and information flows; Path replacement additional network feature [ISO/IEC 13863 (1998) modified]
出版：European Telecommunications Standards Institute
专家解读视频
Contains stage 1 and 2 description of additional network feature path replacement. See ECMA DTR/ECMA-002 (ECMA TR/SVC) for a description of the additional network feature path replacement. See ENV 41 005 for definition of stage 1 and 2.
SS ETS 300 258 Ed. 2 (1996) - Identical
PN ETS 300 258:2005 - Identical
NS ETS 300 258:1997 - Identical
NBN ETS 300 258:2000 - Identical
DIN ETS 300258 (2000-06) - Identical
ONORM ETS 300258:1996 - Identical
