Private Integrated Services Network (PISN); Specification, functional model and information flows; Single step call transfer supplementary service [ISO/IEC 19459 (2001) modified]
STANDARD published on 1.2.2004
Designation standards: STN EN 301918-V1.1.1
Classification mark: 871918
Catalog number: 93250
Publication date standards: 1.2.2004
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Slovak technical standard
Category: Technical standards STN