Private Integrated Services Network (PISN); Specification, functional models and information flows; Call transfer supplementary service [ISO/IEC 13865 (2003), modified]
STANDARD published on 1.7.2004
Designation standards: STN EN 300260-V1.3.1
Classification mark: 870260
Catalog number: 95741
Publication date standards: 1.7.2004
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: Slovak technical standard
Category: Technical standards STN