Corporate telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Call Diversion supplementary services [ISO/IEC 21411 (2001) modified]
STANDARD published on 1.9.2003
Designation standards: STN EN 301906-V1.1.1
Classification mark: 871906
Catalog number: 91338
Publication date standards: 1.9.2003
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Slovak technical standard
Category: Technical standards STN